changeset 0:dfc36e7ed22c

init
author Vadim Filimonov <fffilimonov@yandex.ru>
date Thu, 12 May 2022 13:51:59 +0400
parents
children 92a0646e38b6
files .hgignore addHostSsl.sh backup_repositories.sh classpath.sh common.sh doc/autostart.txt doc/install.txt letsencrypt/acme.sh letsencrypt/config/account.conf letsencrypt/config/ca/acme-v02.api.letsencrypt.org/account.json letsencrypt/config/ca/acme-v02.api.letsencrypt.org/account.key letsencrypt/config/ca/acme-v02.api.letsencrypt.org/ca.conf luan.sh luan/install.sh luan/jars/javax.mail.jar luan/jars/luan.jar luan/jars/lucene-analyzers-common-4.9.0.jar luan/jars/lucene-core-4.9.0.jar luan/jars/lucene-highlighter-4.9.0.jar luan/jars/lucene-memory-4.9.0.jar luan/jars/lucene-queries-4.9.0.jar luan/jars/postgresql-9.1-901.jdbc4.jar luan/jars/slf4j-api-1.7.30.jar luan/jars/slf4j-goodjava.jar luan/uninstall.sh macos/addStartupScripts.sh macos/limit.maxfiles.plist macos/limit.maxproc.plist macos/removeStartupScripts.sh macos/renewSsl.plist macos/startHg.plist macos/startHg.sh macos/startupScripts.sh mime.types nginx.conf nginx.default.conf nginx.ssl.conf.luan renewSsl.sh restart.sh serve.luan src/admin/add.html.luan src/admin/add.txt.luan src/admin/delete.html.luan src/admin/edit.html.luan src/admin/index.html.luan src/admin/request.txt.luan src/get_password.html.luan src/index.html.luan src/lib/Shared.luan src/private/tools/backup.html.luan src/private/tools/index.html.luan src/private/tools/links.txt.luan src/private/tools/users.html.luan src/site.css start.sh stop.sh templates/paper/bookmarks.tmpl templates/paper/branches.tmpl templates/paper/breadcrumbs.tmpl templates/paper/changeset.tmpl templates/paper/diffstat.tmpl templates/paper/error.tmpl templates/paper/fileannotate.tmpl templates/paper/filecomparison.tmpl templates/paper/filediff.tmpl templates/paper/filelog.tmpl templates/paper/filelogentry.tmpl templates/paper/filerevision.tmpl templates/paper/footer.tmpl templates/paper/graph.tmpl templates/paper/graphentry.tmpl templates/paper/header.tmpl templates/paper/help.tmpl templates/paper/helptopics.tmpl templates/paper/index.tmpl templates/paper/manifest.tmpl templates/paper/map templates/paper/notfound.tmpl templates/paper/search.tmpl templates/paper/shortlog.tmpl templates/paper/shortlogentry.tmpl templates/paper/tags.tmpl templates/static/background.png templates/static/coal-file.png templates/static/coal-folder.png templates/static/feed-icon-14x14.png templates/static/followlines.js templates/static/hgicon.png templates/static/hglogo.png templates/static/mercurial.js templates/static/style-paper.css templates/static/style.css update.sh update_repositories.luan
diffstat 94 files changed, 12179 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.hgignore	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,10 @@
+hgserver.pid
+logs/
+repos/
+config/
+backup/
+mine/
+.DS_Store
+src/private/config
+src/private/logs
+copy-luan.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/addHostSsl.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,21 @@
+#!/bin/bash
+
+set -e
+
+if [ $# -ne 1 ]; then
+	echo "usage: $0 domain.name";
+    exit 1;
+fi;
+
+HOST="$1";
+ROOTPWD=$(pwd);
+
+mkdir -p "$ROOTPWD/local/ssl";
+
+cd letsencrypt;
+./acme.sh --issue -d "$HOST" --stateless --cert-home "$ROOTPWD/local/ssl" --config-home "$ROOTPWD"/letsencrypt/config;
+cd ../;
+
+./luan.sh nginx.ssl.conf.luan $ROOTPWD "$HOST" > config/nginx.ssl."$HOST".conf;
+
+sudo /usr/local/bin/nginx -s reload;
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/backup_repositories.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,16 @@
+#!/bin/bash -e
+
+. common.sh;
+. local/backupcredentials.sh;
+
+mkdir -p $backuphome 2>/dev/null;
+
+repos=$(curl -s http://${backupcredentials}@${domain}/private/tools/links.txt)
+
+for repo in ${repos}; do
+    if [ ! -d ${backuphome}/${repo} ]; then
+        /usr/local/bin/hg clone http://${backupcredentials}@${domain}/repo/${repo} ${backuphome}/${repo};
+    else
+        /usr/local/bin/hg pull -R ${backuphome}/${repo} -u http://${backupcredentials}@${domain}/repo/${repo};
+    fi;
+done;
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/classpath.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,7 @@
+DIR=`pwd`;
+CLASSPATH=;
+
+for file in ${DIR}/luan/jars/*.jar; do
+  CLASSPATH=${CLASSPATH}:${file};
+done
+export CLASSPATH
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/common.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,12 @@
+#!/bin/bash -e
+
+ROOTPWD=$(pwd);
+hgservepid=${ROOTPWD}"/hgserver.pid";
+logsdir=${ROOTPWD}"/logs";
+templatesdir=${ROOTPWD}"/templates";
+hgaccesslog=${logsdir}"/hg_access.log";
+servelog=${logsdir}"/serve.log";
+nginxonfig=${ROOTPWD}"/nginx.conf";
+confdir=${ROOTPWD}"/config";
+webconfig=${confdir}"/web.config";
+backuphome=${ROOTPWD}"/backup";
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/autostart.txt	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,16 @@
+Autostart macOS:
+
+1) Disable Mac OS SIP
+  https://developer.apple.com/library/content/documentation/Security/Conceptual/System_Integrity_Protection_Guide/ConfiguringSystemIntegrityProtection/ConfiguringSystemIntegrityProtection.html
+  Ask hosting support.
+
+2) Disable buit-in firewall
+  sudo launchctl unload -w /System/Library/LaunchDaemons/com.apple.pfctl.plist
+
+3) Add plists (need sudo password)
+  cd macos
+  ./addStartupScripts.sh
+
+If you need to remove plists use
+  cd macos
+  ./removeStartupScripts.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/doc/install.txt	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,22 @@
+Install on local machine:
+
+1) install mercurial
+  brew install hg
+
+2) install java
+  brew tap caskroom/versions
+  brew install caskroom/cask/java8
+
+3) clone repo
+  hg clone https://hg.luan.software/hghosting
+
+4) Install nginx
+  brew tap denji/nginx
+  brew install nginx-full
+
+5) Make sudo nginx without password
+  add string to /etc/sudoers
+  %admin ALL=(ALL) NOPASSWD: /usr/local/bin/nginx
+
+6) compile
+  ./update.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/letsencrypt/acme.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,7432 @@
+#!/usr/bin/env sh
+
+VER=2.8.8
+
+PROJECT_NAME="acme.sh"
+
+PROJECT_ENTRY="acme.sh"
+
+PROJECT="https://github.com/acmesh-official/$PROJECT_NAME"
+
+DEFAULT_INSTALL_HOME="$HOME/.$PROJECT_NAME"
+
+_WINDOWS_SCHEDULER_NAME="$PROJECT_NAME.cron"
+
+_SCRIPT_="$0"
+
+_SUB_FOLDER_NOTIFY="notify"
+_SUB_FOLDER_DNSAPI="dnsapi"
+_SUB_FOLDER_DEPLOY="deploy"
+
+_SUB_FOLDERS="$_SUB_FOLDER_DNSAPI $_SUB_FOLDER_DEPLOY $_SUB_FOLDER_NOTIFY"
+
+LETSENCRYPT_CA_V1="https://acme-v01.api.letsencrypt.org/directory"
+LETSENCRYPT_STAGING_CA_V1="https://acme-staging.api.letsencrypt.org/directory"
+
+CA_LETSENCRYPT_V2="https://acme-v02.api.letsencrypt.org/directory"
+CA_LETSENCRYPT_V2_TEST="https://acme-staging-v02.api.letsencrypt.org/directory"
+
+CA_BUYPASS="https://api.buypass.com/acme/directory"
+CA_BUYPASS_TEST="https://api.test4.buypass.no/acme/directory"
+
+CA_ZEROSSL="https://acme.zerossl.com/v2/DV90"
+_ZERO_EAB_ENDPOINT="http://api.zerossl.com/acme/eab-credentials-email"
+
+DEFAULT_CA=$CA_LETSENCRYPT_V2
+DEFAULT_STAGING_CA=$CA_LETSENCRYPT_V2_TEST
+
+CA_NAMES="
+LetsEncrypt.org,letsencrypt
+LetsEncrypt.org_test,letsencrypt_test,letsencrypttest
+BuyPass.com,buypass
+BuyPass.com_test,buypass_test,buypasstest
+ZeroSSL.com,zerossl
+"
+
+CA_SERVERS="$CA_LETSENCRYPT_V2,$CA_LETSENCRYPT_V2_TEST,$CA_BUYPASS,$CA_BUYPASS_TEST,$CA_ZEROSSL"
+
+DEFAULT_USER_AGENT="$PROJECT_NAME/$VER ($PROJECT)"
+
+DEFAULT_ACCOUNT_KEY_LENGTH=2048
+DEFAULT_DOMAIN_KEY_LENGTH=2048
+
+DEFAULT_OPENSSL_BIN="openssl"
+
+VTYPE_HTTP="http-01"
+VTYPE_DNS="dns-01"
+VTYPE_ALPN="tls-alpn-01"
+
+LOCAL_ANY_ADDRESS="0.0.0.0"
+
+DEFAULT_RENEW=60
+
+NO_VALUE="no"
+
+W_DNS="dns"
+W_ALPN="alpn"
+DNS_ALIAS_PREFIX="="
+
+MODE_STATELESS="stateless"
+
+STATE_VERIFIED="verified_ok"
+
+NGINX="nginx:"
+NGINX_START="#ACME_NGINX_START"
+NGINX_END="#ACME_NGINX_END"
+
+BEGIN_CSR="-----BEGIN CERTIFICATE REQUEST-----"
+END_CSR="-----END CERTIFICATE REQUEST-----"
+
+BEGIN_CERT="-----BEGIN CERTIFICATE-----"
+END_CERT="-----END CERTIFICATE-----"
+
+CONTENT_TYPE_JSON="application/jose+json"
+RENEW_SKIP=2
+
+B64CONF_START="__ACME_BASE64__START_"
+B64CONF_END="__ACME_BASE64__END_"
+
+ECC_SEP="_"
+ECC_SUFFIX="${ECC_SEP}ecc"
+
+LOG_LEVEL_1=1
+LOG_LEVEL_2=2
+LOG_LEVEL_3=3
+DEFAULT_LOG_LEVEL="$LOG_LEVEL_1"
+
+DEBUG_LEVEL_1=1
+DEBUG_LEVEL_2=2
+DEBUG_LEVEL_3=3
+DEBUG_LEVEL_DEFAULT=$DEBUG_LEVEL_1
+DEBUG_LEVEL_NONE=0
+
+DOH_CLOUDFLARE=1
+DOH_GOOGLE=2
+
+HIDDEN_VALUE="[hidden](please add '--output-insecure' to see this value)"
+
+SYSLOG_ERROR="user.error"
+SYSLOG_INFO="user.info"
+SYSLOG_DEBUG="user.debug"
+
+#error
+SYSLOG_LEVEL_ERROR=3
+#info
+SYSLOG_LEVEL_INFO=6
+#debug
+SYSLOG_LEVEL_DEBUG=7
+#debug2
+SYSLOG_LEVEL_DEBUG_2=8
+#debug3
+SYSLOG_LEVEL_DEBUG_3=9
+
+SYSLOG_LEVEL_DEFAULT=$SYSLOG_LEVEL_ERROR
+#none
+SYSLOG_LEVEL_NONE=0
+
+NOTIFY_LEVEL_DISABLE=0
+NOTIFY_LEVEL_ERROR=1
+NOTIFY_LEVEL_RENEW=2
+NOTIFY_LEVEL_SKIP=3
+
+NOTIFY_LEVEL_DEFAULT=$NOTIFY_LEVEL_RENEW
+
+NOTIFY_MODE_BULK=0
+NOTIFY_MODE_CERT=1
+
+NOTIFY_MODE_DEFAULT=$NOTIFY_MODE_BULK
+
+_DEBUG_WIKI="https://github.com/acmesh-official/acme.sh/wiki/How-to-debug-acme.sh"
+
+_PREPARE_LINK="https://github.com/acmesh-official/acme.sh/wiki/Install-preparations"
+
+_STATELESS_WIKI="https://github.com/acmesh-official/acme.sh/wiki/Stateless-Mode"
+
+_DNS_ALIAS_WIKI="https://github.com/acmesh-official/acme.sh/wiki/DNS-alias-mode"
+
+_DNS_MANUAL_WIKI="https://github.com/acmesh-official/acme.sh/wiki/dns-manual-mode"
+
+_DNS_API_WIKI="https://github.com/acmesh-official/acme.sh/wiki/dnsapi"
+
+_NOTIFY_WIKI="https://github.com/acmesh-official/acme.sh/wiki/notify"
+
+_SUDO_WIKI="https://github.com/acmesh-official/acme.sh/wiki/sudo"
+
+_REVOKE_WIKI="https://github.com/acmesh-official/acme.sh/wiki/revokecert"
+
+_ZEROSSL_WIKI="https://github.com/acmesh-official/acme.sh/wiki/ZeroSSL.com-CA"
+
+_SERVER_WIKI="https://github.com/acmesh-official/acme.sh/wiki/Server"
+
+_PREFERRED_CHAIN_WIKI="https://github.com/acmesh-official/acme.sh/wiki/Preferred-Chain"
+
+_DNS_MANUAL_ERR="The dns manual mode can not renew automatically, you must issue it again manually. You'd better use the other modes instead."
+
+_DNS_MANUAL_WARN="It seems that you are using dns manual mode. please take care: $_DNS_MANUAL_ERR"
+
+_DNS_MANUAL_ERROR="It seems that you are using dns manual mode. Read this link first: $_DNS_MANUAL_WIKI"
+
+__INTERACTIVE=""
+if [ -t 1 ]; then
+  __INTERACTIVE="1"
+fi
+
+__green() {
+  if [ "${__INTERACTIVE}${ACME_NO_COLOR:-0}" = "10" -o "${ACME_FORCE_COLOR}" = "1" ]; then
+    printf '\33[1;32m%b\33[0m' "$1"
+    return
+  fi
+  printf -- "%b" "$1"
+}
+
+__red() {
+  if [ "${__INTERACTIVE}${ACME_NO_COLOR:-0}" = "10" -o "${ACME_FORCE_COLOR}" = "1" ]; then
+    printf '\33[1;31m%b\33[0m' "$1"
+    return
+  fi
+  printf -- "%b" "$1"
+}
+
+_printargs() {
+  _exitstatus="$?"
+  if [ -z "$NO_TIMESTAMP" ] || [ "$NO_TIMESTAMP" = "0" ]; then
+    printf -- "%s" "[$(date)] "
+  fi
+  if [ -z "$2" ]; then
+    printf -- "%s" "$1"
+  else
+    printf -- "%s" "$1='$2'"
+  fi
+  printf "\n"
+  # return the saved exit status
+  return "$_exitstatus"
+}
+
+_dlg_versions() {
+  echo "Diagnosis versions: "
+  echo "openssl:$ACME_OPENSSL_BIN"
+  if _exists "${ACME_OPENSSL_BIN:-openssl}"; then
+    ${ACME_OPENSSL_BIN:-openssl} version 2>&1
+  else
+    echo "$ACME_OPENSSL_BIN doesn't exist."
+  fi
+
+  echo "apache:"
+  if [ "$_APACHECTL" ] && _exists "$_APACHECTL"; then
+    $_APACHECTL -V 2>&1
+  else
+    echo "apache doesn't exist."
+  fi
+
+  echo "nginx:"
+  if _exists "nginx"; then
+    nginx -V 2>&1
+  else
+    echo "nginx doesn't exist."
+  fi
+
+  echo "socat:"
+  if _exists "socat"; then
+    socat -V 2>&1
+  else
+    _debug "socat doesn't exist."
+  fi
+}
+
+#class
+_syslog() {
+  _exitstatus="$?"
+  if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" = "$SYSLOG_LEVEL_NONE" ]; then
+    return
+  fi
+  _logclass="$1"
+  shift
+  if [ -z "$__logger_i" ]; then
+    if _contains "$(logger --help 2>&1)" "-i"; then
+      __logger_i="logger -i"
+    else
+      __logger_i="logger"
+    fi
+  fi
+  $__logger_i -t "$PROJECT_NAME" -p "$_logclass" "$(_printargs "$@")" >/dev/null 2>&1
+  return "$_exitstatus"
+}
+
+_log() {
+  [ -z "$LOG_FILE" ] && return
+  _printargs "$@" >>"$LOG_FILE"
+}
+
+_info() {
+  _log "$@"
+  if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_INFO" ]; then
+    _syslog "$SYSLOG_INFO" "$@"
+  fi
+  _printargs "$@"
+}
+
+_err() {
+  _syslog "$SYSLOG_ERROR" "$@"
+  _log "$@"
+  if [ -z "$NO_TIMESTAMP" ] || [ "$NO_TIMESTAMP" = "0" ]; then
+    printf -- "%s" "[$(date)] " >&2
+  fi
+  if [ -z "$2" ]; then
+    __red "$1" >&2
+  else
+    __red "$1='$2'" >&2
+  fi
+  printf "\n" >&2
+  return 1
+}
+
+_usage() {
+  __red "$@" >&2
+  printf "\n" >&2
+}
+
+__debug_bash_helper() {
+  # At this point only do for --debug 3
+  if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -lt "$DEBUG_LEVEL_3" ]; then
+    return
+  fi
+  # Return extra debug info when running with bash, otherwise return empty
+  # string.
+  if [ -z "${BASH_VERSION}" ]; then
+    return
+  fi
+  # We are a bash shell at this point, return the filename, function name, and
+  # line number as a string
+  _dbh_saveIFS=$IFS
+  IFS=" "
+  # Must use eval or syntax error happens under dash. The eval should use
+  # single quotes as older versions of busybox had a bug with double quotes and
+  # eval.
+  # Use 'caller 1' as we want one level up the stack as we should be called
+  # by one of the _debug* functions
+  eval '_dbh_called=($(caller 1))'
+  IFS=$_dbh_saveIFS
+  eval '_dbh_file=${_dbh_called[2]}'
+  if [ -n "${_script_home}" ]; then
+    # Trim off the _script_home directory name
+    eval '_dbh_file=${_dbh_file#$_script_home/}'
+  fi
+  eval '_dbh_function=${_dbh_called[1]}'
+  eval '_dbh_lineno=${_dbh_called[0]}'
+  printf "%-40s " "$_dbh_file:${_dbh_function}:${_dbh_lineno}"
+}
+
+_debug() {
+  if [ "${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" -ge "$LOG_LEVEL_1" ]; then
+    _log "$@"
+  fi
+  if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_DEBUG" ]; then
+    _syslog "$SYSLOG_DEBUG" "$@"
+  fi
+  if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_1" ]; then
+    _bash_debug=$(__debug_bash_helper)
+    _printargs "${_bash_debug}$@" >&2
+  fi
+}
+
+#output the sensitive messages
+_secure_debug() {
+  if [ "${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" -ge "$LOG_LEVEL_1" ]; then
+    if [ "$OUTPUT_INSECURE" = "1" ]; then
+      _log "$@"
+    else
+      _log "$1" "$HIDDEN_VALUE"
+    fi
+  fi
+  if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_DEBUG" ]; then
+    _syslog "$SYSLOG_DEBUG" "$1" "$HIDDEN_VALUE"
+  fi
+  if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_1" ]; then
+    if [ "$OUTPUT_INSECURE" = "1" ]; then
+      _printargs "$@" >&2
+    else
+      _printargs "$1" "$HIDDEN_VALUE" >&2
+    fi
+  fi
+}
+
+_debug2() {
+  if [ "${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" -ge "$LOG_LEVEL_2" ]; then
+    _log "$@"
+  fi
+  if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_DEBUG_2" ]; then
+    _syslog "$SYSLOG_DEBUG" "$@"
+  fi
+  if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_2" ]; then
+    _bash_debug=$(__debug_bash_helper)
+    _printargs "${_bash_debug}$@" >&2
+  fi
+}
+
+_secure_debug2() {
+  if [ "${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" -ge "$LOG_LEVEL_2" ]; then
+    if [ "$OUTPUT_INSECURE" = "1" ]; then
+      _log "$@"
+    else
+      _log "$1" "$HIDDEN_VALUE"
+    fi
+  fi
+  if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_DEBUG_2" ]; then
+    _syslog "$SYSLOG_DEBUG" "$1" "$HIDDEN_VALUE"
+  fi
+  if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_2" ]; then
+    if [ "$OUTPUT_INSECURE" = "1" ]; then
+      _printargs "$@" >&2
+    else
+      _printargs "$1" "$HIDDEN_VALUE" >&2
+    fi
+  fi
+}
+
+_debug3() {
+  if [ "${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" -ge "$LOG_LEVEL_3" ]; then
+    _log "$@"
+  fi
+  if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_DEBUG_3" ]; then
+    _syslog "$SYSLOG_DEBUG" "$@"
+  fi
+  if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_3" ]; then
+    _bash_debug=$(__debug_bash_helper)
+    _printargs "${_bash_debug}$@" >&2
+  fi
+}
+
+_secure_debug3() {
+  if [ "${LOG_LEVEL:-$DEFAULT_LOG_LEVEL}" -ge "$LOG_LEVEL_3" ]; then
+    if [ "$OUTPUT_INSECURE" = "1" ]; then
+      _log "$@"
+    else
+      _log "$1" "$HIDDEN_VALUE"
+    fi
+  fi
+  if [ "${SYS_LOG:-$SYSLOG_LEVEL_NONE}" -ge "$SYSLOG_LEVEL_DEBUG_3" ]; then
+    _syslog "$SYSLOG_DEBUG" "$1" "$HIDDEN_VALUE"
+  fi
+  if [ "${DEBUG:-$DEBUG_LEVEL_NONE}" -ge "$DEBUG_LEVEL_3" ]; then
+    if [ "$OUTPUT_INSECURE" = "1" ]; then
+      _printargs "$@" >&2
+    else
+      _printargs "$1" "$HIDDEN_VALUE" >&2
+    fi
+  fi
+}
+
+_upper_case() {
+  # shellcheck disable=SC2018,SC2019
+  tr 'a-z' 'A-Z'
+}
+
+_lower_case() {
+  # shellcheck disable=SC2018,SC2019
+  tr 'A-Z' 'a-z'
+}
+
+_startswith() {
+  _str="$1"
+  _sub="$2"
+  echo "$_str" | grep "^$_sub" >/dev/null 2>&1
+}
+
+_endswith() {
+  _str="$1"
+  _sub="$2"
+  echo "$_str" | grep -- "$_sub\$" >/dev/null 2>&1
+}
+
+_contains() {
+  _str="$1"
+  _sub="$2"
+  echo "$_str" | grep -- "$_sub" >/dev/null 2>&1
+}
+
+_hasfield() {
+  _str="$1"
+  _field="$2"
+  _sep="$3"
+  if [ -z "$_field" ]; then
+    _usage "Usage: str field  [sep]"
+    return 1
+  fi
+
+  if [ -z "$_sep" ]; then
+    _sep=","
+  fi
+
+  for f in $(echo "$_str" | tr "$_sep" ' '); do
+    if [ "$f" = "$_field" ]; then
+      _debug2 "'$_str' contains '$_field'"
+      return 0 #contains ok
+    fi
+  done
+  _debug2 "'$_str' does not contain '$_field'"
+  return 1 #not contains
+}
+
+# str index [sep]
+_getfield() {
+  _str="$1"
+  _findex="$2"
+  _sep="$3"
+
+  if [ -z "$_findex" ]; then
+    _usage "Usage: str field  [sep]"
+    return 1
+  fi
+
+  if [ -z "$_sep" ]; then
+    _sep=","
+  fi
+
+  _ffi="$_findex"
+  while [ "$_ffi" -gt "0" ]; do
+    _fv="$(echo "$_str" | cut -d "$_sep" -f "$_ffi")"
+    if [ "$_fv" ]; then
+      printf -- "%s" "$_fv"
+      return 0
+    fi
+    _ffi="$(_math "$_ffi" - 1)"
+  done
+
+  printf -- "%s" "$_str"
+
+}
+
+_exists() {
+  cmd="$1"
+  if [ -z "$cmd" ]; then
+    _usage "Usage: _exists cmd"
+    return 1
+  fi
+
+  if eval type type >/dev/null 2>&1; then
+    eval type "$cmd" >/dev/null 2>&1
+  elif command >/dev/null 2>&1; then
+    command -v "$cmd" >/dev/null 2>&1
+  else
+    which "$cmd" >/dev/null 2>&1
+  fi
+  ret="$?"
+  _debug3 "$cmd exists=$ret"
+  return $ret
+}
+
+#a + b
+_math() {
+  _m_opts="$@"
+  printf "%s" "$(($_m_opts))"
+}
+
+_h_char_2_dec() {
+  _ch=$1
+  case "${_ch}" in
+  a | A)
+    printf "10"
+    ;;
+  b | B)
+    printf "11"
+    ;;
+  c | C)
+    printf "12"
+    ;;
+  d | D)
+    printf "13"
+    ;;
+  e | E)
+    printf "14"
+    ;;
+  f | F)
+    printf "15"
+    ;;
+  *)
+    printf "%s" "$_ch"
+    ;;
+  esac
+
+}
+
+_URGLY_PRINTF=""
+if [ "$(printf '\x41')" != 'A' ]; then
+  _URGLY_PRINTF=1
+fi
+
+_ESCAPE_XARGS=""
+if _exists xargs && [ "$(printf %s '\\x41' | xargs printf)" = 'A' ]; then
+  _ESCAPE_XARGS=1
+fi
+
+_h2b() {
+  if _exists xxd && xxd -r -p 2>/dev/null; then
+    return
+  fi
+
+  hex=$(cat)
+  ic=""
+  jc=""
+  _debug2 _URGLY_PRINTF "$_URGLY_PRINTF"
+  if [ -z "$_URGLY_PRINTF" ]; then
+    if [ "$_ESCAPE_XARGS" ] && _exists xargs; then
+      _debug2 "xargs"
+      echo "$hex" | _upper_case | sed 's/\([0-9A-F]\{2\}\)/\\\\\\x\1/g' | xargs printf
+    else
+      for h in $(echo "$hex" | _upper_case | sed 's/\([0-9A-F]\{2\}\)/ \1/g'); do
+        if [ -z "$h" ]; then
+          break
+        fi
+        printf "\x$h%s"
+      done
+    fi
+  else
+    for c in $(echo "$hex" | _upper_case | sed 's/\([0-9A-F]\)/ \1/g'); do
+      if [ -z "$ic" ]; then
+        ic=$c
+        continue
+      fi
+      jc=$c
+      ic="$(_h_char_2_dec "$ic")"
+      jc="$(_h_char_2_dec "$jc")"
+      printf '\'"$(printf "%o" "$(_math "$ic" \* 16 + $jc)")""%s"
+      ic=""
+      jc=""
+    done
+  fi
+
+}
+
+_is_solaris() {
+  _contains "${__OS__:=$(uname -a)}" "solaris" || _contains "${__OS__:=$(uname -a)}" "SunOS"
+}
+
+#_ascii_hex str
+#this can only process ascii chars, should only be used when od command is missing as a backup way.
+_ascii_hex() {
+  _debug2 "Using _ascii_hex"
+  _str="$1"
+  _str_len=${#_str}
+  _h_i=1
+  while [ "$_h_i" -le "$_str_len" ]; do
+    _str_c="$(printf "%s" "$_str" | cut -c "$_h_i")"
+    printf " %02x" "'$_str_c"
+    _h_i="$(_math "$_h_i" + 1)"
+  done
+}
+
+#stdin  output hexstr splited by one space
+#input:"abc"
+#output: " 61 62 63"
+_hex_dump() {
+  if _exists od; then
+    od -A n -v -t x1 | tr -s " " | sed 's/ $//' | tr -d "\r\t\n"
+  elif _exists hexdump; then
+    _debug3 "using hexdump"
+    hexdump -v -e '/1 ""' -e '/1 " %02x" ""'
+  elif _exists xxd; then
+    _debug3 "using xxd"
+    xxd -ps -c 20 -i | sed "s/ 0x/ /g" | tr -d ",\n" | tr -s " "
+  else
+    _debug3 "using _ascii_hex"
+    str=$(cat)
+    _ascii_hex "$str"
+  fi
+}
+
+#url encode, no-preserved chars
+#A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z
+#41 42 43 44 45 46 47 48 49 4a 4b 4c 4d 4e 4f 50 51 52 53 54 55 56 57 58 59 5a
+
+#a  b  c  d  e  f  g  h  i  j  k  l  m  n  o  p  q  r  s  t  u  v  w  x  y  z
+#61 62 63 64 65 66 67 68 69 6a 6b 6c 6d 6e 6f 70 71 72 73 74 75 76 77 78 79 7a
+
+#0  1  2  3  4  5  6  7  8  9  -  _  .  ~
+#30 31 32 33 34 35 36 37 38 39 2d 5f 2e 7e
+
+#stdin stdout
+_url_encode() {
+  _hex_str=$(_hex_dump)
+  _debug3 "_url_encode"
+  _debug3 "_hex_str" "$_hex_str"
+  for _hex_code in $_hex_str; do
+    #upper case
+    case "${_hex_code}" in
+    "41")
+      printf "%s" "A"
+      ;;
+    "42")
+      printf "%s" "B"
+      ;;
+    "43")
+      printf "%s" "C"
+      ;;
+    "44")
+      printf "%s" "D"
+      ;;
+    "45")
+      printf "%s" "E"
+      ;;
+    "46")
+      printf "%s" "F"
+      ;;
+    "47")
+      printf "%s" "G"
+      ;;
+    "48")
+      printf "%s" "H"
+      ;;
+    "49")
+      printf "%s" "I"
+      ;;
+    "4a")
+      printf "%s" "J"
+      ;;
+    "4b")
+      printf "%s" "K"
+      ;;
+    "4c")
+      printf "%s" "L"
+      ;;
+    "4d")
+      printf "%s" "M"
+      ;;
+    "4e")
+      printf "%s" "N"
+      ;;
+    "4f")
+      printf "%s" "O"
+      ;;
+    "50")
+      printf "%s" "P"
+      ;;
+    "51")
+      printf "%s" "Q"
+      ;;
+    "52")
+      printf "%s" "R"
+      ;;
+    "53")
+      printf "%s" "S"
+      ;;
+    "54")
+      printf "%s" "T"
+      ;;
+    "55")
+      printf "%s" "U"
+      ;;
+    "56")
+      printf "%s" "V"
+      ;;
+    "57")
+      printf "%s" "W"
+      ;;
+    "58")
+      printf "%s" "X"
+      ;;
+    "59")
+      printf "%s" "Y"
+      ;;
+    "5a")
+      printf "%s" "Z"
+      ;;
+
+      #lower case
+    "61")
+      printf "%s" "a"
+      ;;
+    "62")
+      printf "%s" "b"
+      ;;
+    "63")
+      printf "%s" "c"
+      ;;
+    "64")
+      printf "%s" "d"
+      ;;
+    "65")
+      printf "%s" "e"
+      ;;
+    "66")
+      printf "%s" "f"
+      ;;
+    "67")
+      printf "%s" "g"
+      ;;
+    "68")
+      printf "%s" "h"
+      ;;
+    "69")
+      printf "%s" "i"
+      ;;
+    "6a")
+      printf "%s" "j"
+      ;;
+    "6b")
+      printf "%s" "k"
+      ;;
+    "6c")
+      printf "%s" "l"
+      ;;
+    "6d")
+      printf "%s" "m"
+      ;;
+    "6e")
+      printf "%s" "n"
+      ;;
+    "6f")
+      printf "%s" "o"
+      ;;
+    "70")
+      printf "%s" "p"
+      ;;
+    "71")
+      printf "%s" "q"
+      ;;
+    "72")
+      printf "%s" "r"
+      ;;
+    "73")
+      printf "%s" "s"
+      ;;
+    "74")
+      printf "%s" "t"
+      ;;
+    "75")
+      printf "%s" "u"
+      ;;
+    "76")
+      printf "%s" "v"
+      ;;
+    "77")
+      printf "%s" "w"
+      ;;
+    "78")
+      printf "%s" "x"
+      ;;
+    "79")
+      printf "%s" "y"
+      ;;
+    "7a")
+      printf "%s" "z"
+      ;;
+      #numbers
+    "30")
+      printf "%s" "0"
+      ;;
+    "31")
+      printf "%s" "1"
+      ;;
+    "32")
+      printf "%s" "2"
+      ;;
+    "33")
+      printf "%s" "3"
+      ;;
+    "34")
+      printf "%s" "4"
+      ;;
+    "35")
+      printf "%s" "5"
+      ;;
+    "36")
+      printf "%s" "6"
+      ;;
+    "37")
+      printf "%s" "7"
+      ;;
+    "38")
+      printf "%s" "8"
+      ;;
+    "39")
+      printf "%s" "9"
+      ;;
+    "2d")
+      printf "%s" "-"
+      ;;
+    "5f")
+      printf "%s" "_"
+      ;;
+    "2e")
+      printf "%s" "."
+      ;;
+    "7e")
+      printf "%s" "~"
+      ;;
+    #other hex
+    *)
+      printf '%%%s' "$_hex_code"
+      ;;
+    esac
+  done
+}
+
+_json_encode() {
+  _j_str="$(sed 's/"/\\"/g' | sed "s/\r/\\r/g")"
+  _debug3 "_json_encode"
+  _debug3 "_j_str" "$_j_str"
+  echo "$_j_str" | _hex_dump | _lower_case | sed 's/0a/5c 6e/g' | tr -d ' ' | _h2b | tr -d "\r\n"
+}
+
+#from: http:\/\/  to http://
+_json_decode() {
+  _j_str="$(sed 's#\\/#/#g')"
+  _debug3 "_json_decode"
+  _debug3 "_j_str" "$_j_str"
+  echo "$_j_str"
+}
+
+#options file
+_sed_i() {
+  options="$1"
+  filename="$2"
+  if [ -z "$filename" ]; then
+    _usage "Usage:_sed_i options filename"
+    return 1
+  fi
+  _debug2 options "$options"
+  if sed -h 2>&1 | grep "\-i\[SUFFIX]" >/dev/null 2>&1; then
+    _debug "Using sed  -i"
+    sed -i "$options" "$filename"
+  else
+    _debug "No -i support in sed"
+    text="$(cat "$filename")"
+    echo "$text" | sed "$options" >"$filename"
+  fi
+}
+
+_egrep_o() {
+  if ! egrep -o "$1" 2>/dev/null; then
+    sed -n 's/.*\('"$1"'\).*/\1/p'
+  fi
+}
+
+#Usage: file startline endline
+_getfile() {
+  filename="$1"
+  startline="$2"
+  endline="$3"
+  if [ -z "$endline" ]; then
+    _usage "Usage: file startline endline"
+    return 1
+  fi
+
+  i="$(grep -n -- "$startline" "$filename" | cut -d : -f 1)"
+  if [ -z "$i" ]; then
+    _err "Can not find start line: $startline"
+    return 1
+  fi
+  i="$(_math "$i" + 1)"
+  _debug i "$i"
+
+  j="$(grep -n -- "$endline" "$filename" | cut -d : -f 1)"
+  if [ -z "$j" ]; then
+    _err "Can not find end line: $endline"
+    return 1
+  fi
+  j="$(_math "$j" - 1)"
+  _debug j "$j"
+
+  sed -n "$i,${j}p" "$filename"
+
+}
+
+#Usage: multiline
+_base64() {
+  [ "" ] #urgly
+  if [ "$1" ]; then
+    _debug3 "base64 multiline:'$1'"
+    ${ACME_OPENSSL_BIN:-openssl} base64 -e
+  else
+    _debug3 "base64 single line."
+    ${ACME_OPENSSL_BIN:-openssl} base64 -e | tr -d '\r\n'
+  fi
+}
+
+#Usage: multiline
+_dbase64() {
+  if [ "$1" ]; then
+    ${ACME_OPENSSL_BIN:-openssl} base64 -d -A
+  else
+    ${ACME_OPENSSL_BIN:-openssl} base64 -d
+  fi
+}
+
+#file
+_checkcert() {
+  _cf="$1"
+  if [ "$DEBUG" ]; then
+    ${ACME_OPENSSL_BIN:-openssl} x509 -noout -text -in "$_cf"
+  else
+    ${ACME_OPENSSL_BIN:-openssl} x509 -noout -text -in "$_cf" >/dev/null 2>&1
+  fi
+}
+
+#Usage: hashalg  [outputhex]
+#Output Base64-encoded digest
+_digest() {
+  alg="$1"
+  if [ -z "$alg" ]; then
+    _usage "Usage: _digest hashalg"
+    return 1
+  fi
+
+  outputhex="$2"
+
+  if [ "$alg" = "sha256" ] || [ "$alg" = "sha1" ] || [ "$alg" = "md5" ]; then
+    if [ "$outputhex" ]; then
+      ${ACME_OPENSSL_BIN:-openssl} dgst -"$alg" -hex | cut -d = -f 2 | tr -d ' '
+    else
+      ${ACME_OPENSSL_BIN:-openssl} dgst -"$alg" -binary | _base64
+    fi
+  else
+    _err "$alg is not supported yet"
+    return 1
+  fi
+
+}
+
+#Usage: hashalg  secret_hex  [outputhex]
+#Output binary hmac
+_hmac() {
+  alg="$1"
+  secret_hex="$2"
+  outputhex="$3"
+
+  if [ -z "$secret_hex" ]; then
+    _usage "Usage: _hmac hashalg secret [outputhex]"
+    return 1
+  fi
+
+  if [ "$alg" = "sha256" ] || [ "$alg" = "sha1" ]; then
+    if [ "$outputhex" ]; then
+      (${ACME_OPENSSL_BIN:-openssl} dgst -"$alg" -mac HMAC -macopt "hexkey:$secret_hex" 2>/dev/null || ${ACME_OPENSSL_BIN:-openssl} dgst -"$alg" -hmac "$(printf "%s" "$secret_hex" | _h2b)") | cut -d = -f 2 | tr -d ' '
+    else
+      ${ACME_OPENSSL_BIN:-openssl} dgst -"$alg" -mac HMAC -macopt "hexkey:$secret_hex" -binary 2>/dev/null || ${ACME_OPENSSL_BIN:-openssl} dgst -"$alg" -hmac "$(printf "%s" "$secret_hex" | _h2b)" -binary
+    fi
+  else
+    _err "$alg is not supported yet"
+    return 1
+  fi
+
+}
+
+#Usage: keyfile hashalg
+#Output: Base64-encoded signature value
+_sign() {
+  keyfile="$1"
+  alg="$2"
+  if [ -z "$alg" ]; then
+    _usage "Usage: _sign keyfile hashalg"
+    return 1
+  fi
+
+  _sign_openssl="${ACME_OPENSSL_BIN:-openssl} dgst -sign $keyfile "
+
+  if grep "BEGIN RSA PRIVATE KEY" "$keyfile" >/dev/null 2>&1 || grep "BEGIN PRIVATE KEY" "$keyfile" >/dev/null 2>&1; then
+    $_sign_openssl -$alg | _base64
+  elif grep "BEGIN EC PRIVATE KEY" "$keyfile" >/dev/null 2>&1; then
+    if ! _signedECText="$($_sign_openssl -sha$__ECC_KEY_LEN | ${ACME_OPENSSL_BIN:-openssl} asn1parse -inform DER)"; then
+      _err "Sign failed: $_sign_openssl"
+      _err "Key file: $keyfile"
+      _err "Key content:$(wc -l <"$keyfile") lines"
+      return 1
+    fi
+    _debug3 "_signedECText" "$_signedECText"
+    _ec_r="$(echo "$_signedECText" | _head_n 2 | _tail_n 1 | cut -d : -f 4 | tr -d "\r\n")"
+    _ec_s="$(echo "$_signedECText" | _head_n 3 | _tail_n 1 | cut -d : -f 4 | tr -d "\r\n")"
+    if [ "$__ECC_KEY_LEN" -eq "256" ]; then
+      while [ "${#_ec_r}" -lt "64" ]; do
+        _ec_r="0${_ec_r}"
+      done
+      while [ "${#_ec_s}" -lt "64" ]; do
+        _ec_s="0${_ec_s}"
+      done
+    fi
+    if [ "$__ECC_KEY_LEN" -eq "384" ]; then
+      while [ "${#_ec_r}" -lt "96" ]; do
+        _ec_r="0${_ec_r}"
+      done
+      while [ "${#_ec_s}" -lt "96" ]; do
+        _ec_s="0${_ec_s}"
+      done
+    fi
+    if [ "$__ECC_KEY_LEN" -eq "512" ]; then
+      while [ "${#_ec_r}" -lt "132" ]; do
+        _ec_r="0${_ec_r}"
+      done
+      while [ "${#_ec_s}" -lt "132" ]; do
+        _ec_s="0${_ec_s}"
+      done
+    fi
+    _debug3 "_ec_r" "$_ec_r"
+    _debug3 "_ec_s" "$_ec_s"
+    printf "%s" "$_ec_r$_ec_s" | _h2b | _base64
+  else
+    _err "Unknown key file format."
+    return 1
+  fi
+
+}
+
+#keylength or isEcc flag (empty str => not ecc)
+_isEccKey() {
+  _length="$1"
+
+  if [ -z "$_length" ]; then
+    return 1
+  fi
+
+  [ "$_length" != "1024" ] &&
+    [ "$_length" != "2048" ] &&
+    [ "$_length" != "3072" ] &&
+    [ "$_length" != "4096" ] &&
+    [ "$_length" != "8192" ]
+}
+
+# _createkey  2048|ec-256   file
+_createkey() {
+  length="$1"
+  f="$2"
+  _debug2 "_createkey for file:$f"
+  eccname="$length"
+  if _startswith "$length" "ec-"; then
+    length=$(printf "%s" "$length" | cut -d '-' -f 2-100)
+
+    if [ "$length" = "256" ]; then
+      eccname="prime256v1"
+    fi
+    if [ "$length" = "384" ]; then
+      eccname="secp384r1"
+    fi
+    if [ "$length" = "521" ]; then
+      eccname="secp521r1"
+    fi
+
+  fi
+
+  if [ -z "$length" ]; then
+    length=2048
+  fi
+
+  _debug "Use length $length"
+
+  if ! touch "$f" >/dev/null 2>&1; then
+    _f_path="$(dirname "$f")"
+    _debug _f_path "$_f_path"
+    if ! mkdir -p "$_f_path"; then
+      _err "Can not create path: $_f_path"
+      return 1
+    fi
+  fi
+
+  if _isEccKey "$length"; then
+    _debug "Using ec name: $eccname"
+    if _opkey="$(${ACME_OPENSSL_BIN:-openssl} ecparam -name "$eccname" -genkey 2>/dev/null)"; then
+      echo "$_opkey" >"$f"
+    else
+      _err "error ecc key name: $eccname"
+      return 1
+    fi
+  else
+    _debug "Using RSA: $length"
+    if _opkey="$(${ACME_OPENSSL_BIN:-openssl} genrsa "$length" 2>/dev/null)"; then
+      echo "$_opkey" >"$f"
+    else
+      _err "error rsa key: $length"
+      return 1
+    fi
+  fi
+
+  if [ "$?" != "0" ]; then
+    _err "Create key error."
+    return 1
+  fi
+}
+
+#domain
+_is_idn() {
+  _is_idn_d="$1"
+  _debug2 _is_idn_d "$_is_idn_d"
+  _idn_temp=$(printf "%s" "$_is_idn_d" | tr -d '0-9' | tr -d 'a-z' | tr -d 'A-Z' | tr -d '*.,-_')
+  _debug2 _idn_temp "$_idn_temp"
+  [ "$_idn_temp" ]
+}
+
+#aa.com
+#aa.com,bb.com,cc.com
+_idn() {
+  __idn_d="$1"
+  if ! _is_idn "$__idn_d"; then
+    printf "%s" "$__idn_d"
+    return 0
+  fi
+
+  if _exists idn; then
+    if _contains "$__idn_d" ','; then
+      _i_first="1"
+      for f in $(echo "$__idn_d" | tr ',' ' '); do
+        [ -z "$f" ] && continue
+        if [ -z "$_i_first" ]; then
+          printf "%s" ","
+        else
+          _i_first=""
+        fi
+        idn --quiet "$f" | tr -d "\r\n"
+      done
+    else
+      idn "$__idn_d" | tr -d "\r\n"
+    fi
+  else
+    _err "Please install idn to process IDN names."
+  fi
+}
+
+#_createcsr  cn  san_list  keyfile csrfile conf acmeValidationv1
+_createcsr() {
+  _debug _createcsr
+  domain="$1"
+  domainlist="$2"
+  csrkey="$3"
+  csr="$4"
+  csrconf="$5"
+  acmeValidationv1="$6"
+  _debug2 domain "$domain"
+  _debug2 domainlist "$domainlist"
+  _debug2 csrkey "$csrkey"
+  _debug2 csr "$csr"
+  _debug2 csrconf "$csrconf"
+
+  printf "[ req_distinguished_name ]\n[ req ]\ndistinguished_name = req_distinguished_name\nreq_extensions = v3_req\n[ v3_req ]\n\nkeyUsage = nonRepudiation, digitalSignature, keyEncipherment" >"$csrconf"
+
+  if [ "$acmeValidationv1" ]; then
+    domainlist="$(_idn "$domainlist")"
+    printf -- "\nsubjectAltName=DNS:$domainlist" >>"$csrconf"
+  elif [ -z "$domainlist" ] || [ "$domainlist" = "$NO_VALUE" ]; then
+    #single domain
+    _info "Single domain" "$domain"
+    printf -- "\nsubjectAltName=DNS:$(_idn "$domain")" >>"$csrconf"
+  else
+    domainlist="$(_idn "$domainlist")"
+    _debug2 domainlist "$domainlist"
+    if _contains "$domainlist" ","; then
+      alt="DNS:$(_idn "$domain"),DNS:$(echo "$domainlist" | sed "s/,,/,/g" | sed "s/,/,DNS:/g")"
+    else
+      alt="DNS:$(_idn "$domain"),DNS:$domainlist"
+    fi
+    #multi
+    _info "Multi domain" "$alt"
+    printf -- "\nsubjectAltName=$alt" >>"$csrconf"
+  fi
+  if [ "$Le_OCSP_Staple" = "1" ]; then
+    _savedomainconf Le_OCSP_Staple "$Le_OCSP_Staple"
+    printf -- "\nbasicConstraints = CA:FALSE\n1.3.6.1.5.5.7.1.24=DER:30:03:02:01:05" >>"$csrconf"
+  fi
+
+  if [ "$acmeValidationv1" ]; then
+    printf "\n1.3.6.1.5.5.7.1.31=critical,DER:04:20:${acmeValidationv1}" >>"${csrconf}"
+  fi
+
+  _csr_cn="$(_idn "$domain")"
+  _debug2 _csr_cn "$_csr_cn"
+  if _contains "$(uname -a)" "MINGW"; then
+    ${ACME_OPENSSL_BIN:-openssl} req -new -sha256 -key "$csrkey" -subj "//CN=$_csr_cn" -config "$csrconf" -out "$csr"
+  else
+    ${ACME_OPENSSL_BIN:-openssl} req -new -sha256 -key "$csrkey" -subj "/CN=$_csr_cn" -config "$csrconf" -out "$csr"
+  fi
+}
+
+#_signcsr key  csr  conf cert
+_signcsr() {
+  key="$1"
+  csr="$2"
+  conf="$3"
+  cert="$4"
+  _debug "_signcsr"
+
+  _msg="$(${ACME_OPENSSL_BIN:-openssl} x509 -req -days 365 -in "$csr" -signkey "$key" -extensions v3_req -extfile "$conf" -out "$cert" 2>&1)"
+  _ret="$?"
+  _debug "$_msg"
+  return $_ret
+}
+
+#_csrfile
+_readSubjectFromCSR() {
+  _csrfile="$1"
+  if [ -z "$_csrfile" ]; then
+    _usage "_readSubjectFromCSR mycsr.csr"
+    return 1
+  fi
+  ${ACME_OPENSSL_BIN:-openssl} req -noout -in "$_csrfile" -subject | tr ',' "\n" | _egrep_o "CN *=.*" | cut -d = -f 2 | cut -d / -f 1 | tr -d ' \n'
+}
+
+#_csrfile
+#echo comma separated domain list
+_readSubjectAltNamesFromCSR() {
+  _csrfile="$1"
+  if [ -z "$_csrfile" ]; then
+    _usage "_readSubjectAltNamesFromCSR mycsr.csr"
+    return 1
+  fi
+
+  _csrsubj="$(_readSubjectFromCSR "$_csrfile")"
+  _debug _csrsubj "$_csrsubj"
+
+  _dnsAltnames="$(${ACME_OPENSSL_BIN:-openssl} req -noout -text -in "$_csrfile" | grep "^ *DNS:.*" | tr -d ' \n')"
+  _debug _dnsAltnames "$_dnsAltnames"
+
+  if _contains "$_dnsAltnames," "DNS:$_csrsubj,"; then
+    _debug "AltNames contains subject"
+    _excapedAlgnames="$(echo "$_dnsAltnames" | tr '*' '#')"
+    _debug _excapedAlgnames "$_excapedAlgnames"
+    _escapedSubject="$(echo "$_csrsubj" | tr '*' '#')"
+    _debug _escapedSubject "$_escapedSubject"
+    _dnsAltnames="$(echo "$_excapedAlgnames," | sed "s/DNS:$_escapedSubject,//g" | tr '#' '*' | sed "s/,\$//g")"
+    _debug _dnsAltnames "$_dnsAltnames"
+  else
+    _debug "AltNames doesn't contain subject"
+  fi
+
+  echo "$_dnsAltnames" | sed "s/DNS://g"
+}
+
+#_csrfile
+_readKeyLengthFromCSR() {
+  _csrfile="$1"
+  if [ -z "$_csrfile" ]; then
+    _usage "_readKeyLengthFromCSR mycsr.csr"
+    return 1
+  fi
+
+  _outcsr="$(${ACME_OPENSSL_BIN:-openssl} req -noout -text -in "$_csrfile")"
+  _debug2 _outcsr "$_outcsr"
+  if _contains "$_outcsr" "Public Key Algorithm: id-ecPublicKey"; then
+    _debug "ECC CSR"
+    echo "$_outcsr" | tr "\t" " " | _egrep_o "^ *ASN1 OID:.*" | cut -d ':' -f 2 | tr -d ' '
+  else
+    _debug "RSA CSR"
+    _rkl="$(echo "$_outcsr" | tr "\t" " " | _egrep_o "^ *Public.Key:.*" | cut -d '(' -f 2 | cut -d ' ' -f 1)"
+    if [ "$_rkl" ]; then
+      echo "$_rkl"
+    else
+      echo "$_outcsr" | tr "\t" " " | _egrep_o "RSA Public.Key:.*" | cut -d '(' -f 2 | cut -d ' ' -f 1
+    fi
+  fi
+}
+
+_ss() {
+  _port="$1"
+
+  if _exists "ss"; then
+    _debug "Using: ss"
+    ss -ntpl 2>/dev/null | grep ":$_port "
+    return 0
+  fi
+
+  if _exists "netstat"; then
+    _debug "Using: netstat"
+    if netstat -help 2>&1 | grep "\-p proto" >/dev/null; then
+      #for windows version netstat tool
+      netstat -an -p tcp | grep "LISTENING" | grep ":$_port "
+    else
+      if netstat -help 2>&1 | grep "\-p protocol" >/dev/null; then
+        netstat -an -p tcp | grep LISTEN | grep ":$_port "
+      elif netstat -help 2>&1 | grep -- '-P protocol' >/dev/null; then
+        #for solaris
+        netstat -an -P tcp | grep "\.$_port " | grep "LISTEN"
+      elif netstat -help 2>&1 | grep "\-p" >/dev/null; then
+        #for full linux
+        netstat -ntpl | grep ":$_port "
+      else
+        #for busybox (embedded linux; no pid support)
+        netstat -ntl 2>/dev/null | grep ":$_port "
+      fi
+    fi
+    return 0
+  fi
+
+  return 1
+}
+
+#outfile key cert cacert [password [name [caname]]]
+_toPkcs() {
+  _cpfx="$1"
+  _ckey="$2"
+  _ccert="$3"
+  _cca="$4"
+  pfxPassword="$5"
+  pfxName="$6"
+  pfxCaname="$7"
+
+  if [ "$pfxCaname" ]; then
+    ${ACME_OPENSSL_BIN:-openssl} pkcs12 -export -out "$_cpfx" -inkey "$_ckey" -in "$_ccert" -certfile "$_cca" -password "pass:$pfxPassword" -name "$pfxName" -caname "$pfxCaname"
+  elif [ "$pfxName" ]; then
+    ${ACME_OPENSSL_BIN:-openssl} pkcs12 -export -out "$_cpfx" -inkey "$_ckey" -in "$_ccert" -certfile "$_cca" -password "pass:$pfxPassword" -name "$pfxName"
+  elif [ "$pfxPassword" ]; then
+    ${ACME_OPENSSL_BIN:-openssl} pkcs12 -export -out "$_cpfx" -inkey "$_ckey" -in "$_ccert" -certfile "$_cca" -password "pass:$pfxPassword"
+  else
+    ${ACME_OPENSSL_BIN:-openssl} pkcs12 -export -out "$_cpfx" -inkey "$_ckey" -in "$_ccert" -certfile "$_cca"
+  fi
+
+}
+
+#domain [password] [isEcc]
+toPkcs() {
+  domain="$1"
+  pfxPassword="$2"
+  if [ -z "$domain" ]; then
+    _usage "Usage: $PROJECT_ENTRY --to-pkcs12 --domain <domain.tld> [--password <password>] [--ecc]"
+    return 1
+  fi
+
+  _isEcc="$3"
+
+  _initpath "$domain" "$_isEcc"
+
+  _toPkcs "$CERT_PFX_PATH" "$CERT_KEY_PATH" "$CERT_PATH" "$CA_CERT_PATH" "$pfxPassword"
+
+  if [ "$?" = "0" ]; then
+    _info "Success, Pfx is exported to: $CERT_PFX_PATH"
+  fi
+
+}
+
+#domain [isEcc]
+toPkcs8() {
+  domain="$1"
+
+  if [ -z "$domain" ]; then
+    _usage "Usage: $PROJECT_ENTRY --to-pkcs8 --domain <domain.tld> [--ecc]"
+    return 1
+  fi
+
+  _isEcc="$2"
+
+  _initpath "$domain" "$_isEcc"
+
+  ${ACME_OPENSSL_BIN:-openssl} pkcs8 -topk8 -inform PEM -outform PEM -nocrypt -in "$CERT_KEY_PATH" -out "$CERT_PKCS8_PATH"
+
+  if [ "$?" = "0" ]; then
+    _info "Success, $CERT_PKCS8_PATH"
+  fi
+
+}
+
+#[2048]
+createAccountKey() {
+  _info "Creating account key"
+  if [ -z "$1" ]; then
+    _usage "Usage: $PROJECT_ENTRY --create-account-key [--accountkeylength <bits>]"
+    return
+  fi
+
+  length=$1
+  _create_account_key "$length"
+
+}
+
+_create_account_key() {
+
+  length=$1
+
+  if [ -z "$length" ] || [ "$length" = "$NO_VALUE" ]; then
+    _debug "Use default length $DEFAULT_ACCOUNT_KEY_LENGTH"
+    length="$DEFAULT_ACCOUNT_KEY_LENGTH"
+  fi
+
+  _debug length "$length"
+  _initpath
+
+  mkdir -p "$CA_DIR"
+  if [ -s "$ACCOUNT_KEY_PATH" ]; then
+    _info "Account key exists, skip"
+    return 0
+  else
+    #generate account key
+    if _createkey "$length" "$ACCOUNT_KEY_PATH"; then
+      chmod 600 "$ACCOUNT_KEY_PATH"
+      _info "Create account key ok."
+      return 0
+    else
+      _err "Create account key error."
+      return 1
+    fi
+  fi
+
+}
+
+#domain [length]
+createDomainKey() {
+  _info "Creating domain key"
+  if [ -z "$1" ]; then
+    _usage "Usage: $PROJECT_ENTRY --create-domain-key --domain <domain.tld> [--keylength <bits>]"
+    return
+  fi
+
+  domain=$1
+  _cdl=$2
+
+  if [ -z "$_cdl" ]; then
+    _debug "Use DEFAULT_DOMAIN_KEY_LENGTH=$DEFAULT_DOMAIN_KEY_LENGTH"
+    _cdl="$DEFAULT_DOMAIN_KEY_LENGTH"
+  fi
+
+  _initpath "$domain" "$_cdl"
+
+  if [ ! -f "$CERT_KEY_PATH" ] || [ ! -s "$CERT_KEY_PATH" ] || ([ "$FORCE" ] && ! [ "$_ACME_IS_RENEW" ]) || [ "$Le_ForceNewDomainKey" = "1" ]; then
+    if _createkey "$_cdl" "$CERT_KEY_PATH"; then
+      _savedomainconf Le_Keylength "$_cdl"
+      _info "The domain key is here: $(__green $CERT_KEY_PATH)"
+      return 0
+    else
+      _err "Can not create domain key"
+      return 1
+    fi
+  else
+    if [ "$_ACME_IS_RENEW" ]; then
+      _info "Domain key exists, skip"
+      return 0
+    else
+      _err "Domain key exists, do you want to overwrite the key?"
+      _err "Add '--force', and try again."
+      return 1
+    fi
+  fi
+
+}
+
+# domain  domainlist isEcc
+createCSR() {
+  _info "Creating csr"
+  if [ -z "$1" ]; then
+    _usage "Usage: $PROJECT_ENTRY --create-csr --domain <domain.tld> [--domain <domain2.tld> ...]"
+    return
+  fi
+
+  domain="$1"
+  domainlist="$2"
+  _isEcc="$3"
+
+  _initpath "$domain" "$_isEcc"
+
+  if [ -f "$CSR_PATH" ] && [ "$_ACME_IS_RENEW" ] && [ -z "$FORCE" ]; then
+    _info "CSR exists, skip"
+    return
+  fi
+
+  if [ ! -f "$CERT_KEY_PATH" ]; then
+    _err "The key file is not found: $CERT_KEY_PATH"
+    _err "Please create the key file first."
+    return 1
+  fi
+  _createcsr "$domain" "$domainlist" "$CERT_KEY_PATH" "$CSR_PATH" "$DOMAIN_SSL_CONF"
+
+}
+
+_url_replace() {
+  tr '/+' '_-' | tr -d '= '
+}
+
+#base64 string
+_durl_replace_base64() {
+  _l=$((${#1} % 4))
+  if [ $_l -eq 2 ]; then
+    _s="$1"'=='
+  elif [ $_l -eq 3 ]; then
+    _s="$1"'='
+  else
+    _s="$1"
+  fi
+  echo "$_s" | tr '_-' '/+'
+}
+
+_time2str() {
+  #BSD
+  if date -u -r "$1" 2>/dev/null; then
+    return
+  fi
+
+  #Linux
+  if date -u -d@"$1" 2>/dev/null; then
+    return
+  fi
+
+  #Solaris
+  if _exists adb; then
+    _t_s_a=$(echo "0t${1}=Y" | adb)
+    echo "$_t_s_a"
+  fi
+
+  #Busybox
+  if echo "$1" | awk '{ print strftime("%c", $0); }' 2>/dev/null; then
+    return
+  fi
+}
+
+_normalizeJson() {
+  sed "s/\" *: *\([\"{\[]\)/\":\1/g" | sed "s/^ *\([^ ]\)/\1/" | tr -d "\r\n"
+}
+
+_stat() {
+  #Linux
+  if stat -c '%U:%G' "$1" 2>/dev/null; then
+    return
+  fi
+
+  #BSD
+  if stat -f '%Su:%Sg' "$1" 2>/dev/null; then
+    return
+  fi
+
+  return 1 #error, 'stat' not found
+}
+
+#keyfile
+_calcjwk() {
+  keyfile="$1"
+  if [ -z "$keyfile" ]; then
+    _usage "Usage: _calcjwk keyfile"
+    return 1
+  fi
+
+  if [ "$JWK_HEADER" ] && [ "$__CACHED_JWK_KEY_FILE" = "$keyfile" ]; then
+    _debug2 "Use cached jwk for file: $__CACHED_JWK_KEY_FILE"
+    return 0
+  fi
+
+  if grep "BEGIN RSA PRIVATE KEY" "$keyfile" >/dev/null 2>&1; then
+    _debug "RSA key"
+    pub_exp=$(${ACME_OPENSSL_BIN:-openssl} rsa -in "$keyfile" -noout -text | grep "^publicExponent:" | cut -d '(' -f 2 | cut -d 'x' -f 2 | cut -d ')' -f 1)
+    if [ "${#pub_exp}" = "5" ]; then
+      pub_exp=0$pub_exp
+    fi
+    _debug3 pub_exp "$pub_exp"
+
+    e=$(echo "$pub_exp" | _h2b | _base64)
+    _debug3 e "$e"
+
+    modulus=$(${ACME_OPENSSL_BIN:-openssl} rsa -in "$keyfile" -modulus -noout | cut -d '=' -f 2)
+    _debug3 modulus "$modulus"
+    n="$(printf "%s" "$modulus" | _h2b | _base64 | _url_replace)"
+    _debug3 n "$n"
+
+    jwk='{"e": "'$e'", "kty": "RSA", "n": "'$n'"}'
+    _debug3 jwk "$jwk"
+
+    JWK_HEADER='{"alg": "RS256", "jwk": '$jwk'}'
+    JWK_HEADERPLACE_PART1='{"nonce": "'
+    JWK_HEADERPLACE_PART2='", "alg": "RS256"'
+  elif grep "BEGIN EC PRIVATE KEY" "$keyfile" >/dev/null 2>&1; then
+    _debug "EC key"
+    crv="$(${ACME_OPENSSL_BIN:-openssl} ec -in "$keyfile" -noout -text 2>/dev/null | grep "^NIST CURVE:" | cut -d ":" -f 2 | tr -d " \r\n")"
+    _debug3 crv "$crv"
+    __ECC_KEY_LEN=$(echo "$crv" | cut -d "-" -f 2)
+    if [ "$__ECC_KEY_LEN" = "521" ]; then
+      __ECC_KEY_LEN=512
+    fi
+    _debug3 __ECC_KEY_LEN "$__ECC_KEY_LEN"
+    if [ -z "$crv" ]; then
+      _debug "Let's try ASN1 OID"
+      crv_oid="$(${ACME_OPENSSL_BIN:-openssl} ec -in "$keyfile" -noout -text 2>/dev/null | grep "^ASN1 OID:" | cut -d ":" -f 2 | tr -d " \r\n")"
+      _debug3 crv_oid "$crv_oid"
+      case "${crv_oid}" in
+      "prime256v1")
+        crv="P-256"
+        __ECC_KEY_LEN=256
+        ;;
+      "secp384r1")
+        crv="P-384"
+        __ECC_KEY_LEN=384
+        ;;
+      "secp521r1")
+        crv="P-521"
+        __ECC_KEY_LEN=512
+        ;;
+      *)
+        _err "ECC oid : $crv_oid"
+        return 1
+        ;;
+      esac
+      _debug3 crv "$crv"
+    fi
+
+    pubi="$(${ACME_OPENSSL_BIN:-openssl} ec -in "$keyfile" -noout -text 2>/dev/null | grep -n pub: | cut -d : -f 1)"
+    pubi=$(_math "$pubi" + 1)
+    _debug3 pubi "$pubi"
+
+    pubj="$(${ACME_OPENSSL_BIN:-openssl} ec -in "$keyfile" -noout -text 2>/dev/null | grep -n "ASN1 OID:" | cut -d : -f 1)"
+    pubj=$(_math "$pubj" - 1)
+    _debug3 pubj "$pubj"
+
+    pubtext="$(${ACME_OPENSSL_BIN:-openssl} ec -in "$keyfile" -noout -text 2>/dev/null | sed -n "$pubi,${pubj}p" | tr -d " \n\r")"
+    _debug3 pubtext "$pubtext"
+
+    xlen="$(printf "%s" "$pubtext" | tr -d ':' | wc -c)"
+    xlen=$(_math "$xlen" / 4)
+    _debug3 xlen "$xlen"
+
+    xend=$(_math "$xlen" + 1)
+    x="$(printf "%s" "$pubtext" | cut -d : -f 2-"$xend")"
+    _debug3 x "$x"
+
+    x64="$(printf "%s" "$x" | tr -d : | _h2b | _base64 | _url_replace)"
+    _debug3 x64 "$x64"
+
+    xend=$(_math "$xend" + 1)
+    y="$(printf "%s" "$pubtext" | cut -d : -f "$xend"-10000)"
+    _debug3 y "$y"
+
+    y64="$(printf "%s" "$y" | tr -d : | _h2b | _base64 | _url_replace)"
+    _debug3 y64 "$y64"
+
+    jwk='{"crv": "'$crv'", "kty": "EC", "x": "'$x64'", "y": "'$y64'"}'
+    _debug3 jwk "$jwk"
+
+    JWK_HEADER='{"alg": "ES'$__ECC_KEY_LEN'", "jwk": '$jwk'}'
+    JWK_HEADERPLACE_PART1='{"nonce": "'
+    JWK_HEADERPLACE_PART2='", "alg": "ES'$__ECC_KEY_LEN'"'
+  else
+    _err "Only RSA or EC key is supported. keyfile=$keyfile"
+    _debug2 "$(cat "$keyfile")"
+    return 1
+  fi
+
+  _debug3 JWK_HEADER "$JWK_HEADER"
+  __CACHED_JWK_KEY_FILE="$keyfile"
+}
+
+_time() {
+  date -u "+%s"
+}
+
+_utc_date() {
+  date -u "+%Y-%m-%d %H:%M:%S"
+}
+
+_mktemp() {
+  if _exists mktemp; then
+    if mktemp 2>/dev/null; then
+      return 0
+    elif _contains "$(mktemp 2>&1)" "-t prefix" && mktemp -t "$PROJECT_NAME" 2>/dev/null; then
+      #for Mac osx
+      return 0
+    fi
+  fi
+  if [ -d "/tmp" ]; then
+    echo "/tmp/${PROJECT_NAME}wefADf24sf.$(_time).tmp"
+    return 0
+  elif [ "$LE_TEMP_DIR" ] && mkdir -p "$LE_TEMP_DIR"; then
+    echo "/$LE_TEMP_DIR/wefADf24sf.$(_time).tmp"
+    return 0
+  fi
+  _err "Can not create temp file."
+}
+
+_inithttp() {
+
+  if [ -z "$HTTP_HEADER" ] || ! touch "$HTTP_HEADER"; then
+    HTTP_HEADER="$(_mktemp)"
+    _debug2 HTTP_HEADER "$HTTP_HEADER"
+  fi
+
+  if [ "$__HTTP_INITIALIZED" ]; then
+    if [ "$_ACME_CURL$_ACME_WGET" ]; then
+      _debug2 "Http already initialized."
+      return 0
+    fi
+  fi
+
+  if [ -z "$_ACME_CURL" ] && _exists "curl"; then
+    _ACME_CURL="curl -L --silent --dump-header $HTTP_HEADER "
+    if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
+      _CURL_DUMP="$(_mktemp)"
+      _ACME_CURL="$_ACME_CURL --trace-ascii $_CURL_DUMP "
+    fi
+
+    if [ "$CA_PATH" ]; then
+      _ACME_CURL="$_ACME_CURL --capath $CA_PATH "
+    elif [ "$CA_BUNDLE" ]; then
+      _ACME_CURL="$_ACME_CURL --cacert $CA_BUNDLE "
+    fi
+
+    if _contains "$(curl --help 2>&1)" "--globoff"; then
+      _ACME_CURL="$_ACME_CURL -g "
+    fi
+  fi
+
+  if [ -z "$_ACME_WGET" ] && _exists "wget"; then
+    _ACME_WGET="wget -q"
+    if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
+      _ACME_WGET="$_ACME_WGET -d "
+    fi
+    if [ "$CA_PATH" ]; then
+      _ACME_WGET="$_ACME_WGET --ca-directory=$CA_PATH "
+    elif [ "$CA_BUNDLE" ]; then
+      _ACME_WGET="$_ACME_WGET --ca-certificate=$CA_BUNDLE "
+    fi
+  fi
+
+  #from wget 1.14: do not skip body on 404 error
+  if [ "$_ACME_WGET" ] && _contains "$($_ACME_WGET --help 2>&1)" "--content-on-error"; then
+    _ACME_WGET="$_ACME_WGET --content-on-error "
+  fi
+
+  __HTTP_INITIALIZED=1
+
+}
+
+# body  url [needbase64] [POST|PUT|DELETE] [ContentType]
+_post() {
+  body="$1"
+  _post_url="$2"
+  needbase64="$3"
+  httpmethod="$4"
+  _postContentType="$5"
+
+  if [ -z "$httpmethod" ]; then
+    httpmethod="POST"
+  fi
+  _debug $httpmethod
+  _debug "_post_url" "$_post_url"
+  _debug2 "body" "$body"
+  _debug2 "_postContentType" "$_postContentType"
+
+  _inithttp
+
+  if [ "$_ACME_CURL" ] && [ "${ACME_USE_WGET:-0}" = "0" ]; then
+    _CURL="$_ACME_CURL"
+    if [ "$HTTPS_INSECURE" ]; then
+      _CURL="$_CURL --insecure  "
+    fi
+    if [ "$httpmethod" = "HEAD" ]; then
+      _CURL="$_CURL -I  "
+    fi
+    _debug "_CURL" "$_CURL"
+    if [ "$needbase64" ]; then
+      if [ "$body" ]; then
+        if [ "$_postContentType" ]; then
+          response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "Content-Type: $_postContentType" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" --data "$body" "$_post_url" | _base64)"
+        else
+          response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" --data "$body" "$_post_url" | _base64)"
+        fi
+      else
+        if [ "$_postContentType" ]; then
+          response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "Content-Type: $_postContentType" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" "$_post_url" | _base64)"
+        else
+          response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" "$_post_url" | _base64)"
+        fi
+      fi
+    else
+      if [ "$body" ]; then
+        if [ "$_postContentType" ]; then
+          response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "Content-Type: $_postContentType" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" --data "$body" "$_post_url")"
+        else
+          response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" --data "$body" "$_post_url")"
+        fi
+      else
+        if [ "$_postContentType" ]; then
+          response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "Content-Type: $_postContentType" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" "$_post_url")"
+        else
+          response="$($_CURL --user-agent "$USER_AGENT" -X $httpmethod -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" "$_post_url")"
+        fi
+      fi
+    fi
+    _ret="$?"
+    if [ "$_ret" != "0" ]; then
+      _err "Please refer to https://curl.haxx.se/libcurl/c/libcurl-errors.html for error code: $_ret"
+      if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
+        _err "Here is the curl dump log:"
+        _err "$(cat "$_CURL_DUMP")"
+      fi
+    fi
+  elif [ "$_ACME_WGET" ]; then
+    _WGET="$_ACME_WGET"
+    if [ "$HTTPS_INSECURE" ]; then
+      _WGET="$_WGET --no-check-certificate "
+    fi
+    if [ "$httpmethod" = "HEAD" ]; then
+      _WGET="$_WGET --read-timeout=3.0  --tries=2  "
+    fi
+    _debug "_WGET" "$_WGET"
+    if [ "$needbase64" ]; then
+      if [ "$httpmethod" = "POST" ]; then
+        if [ "$_postContentType" ]; then
+          response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --header "Content-Type: $_postContentType" --post-data="$body" "$_post_url" 2>"$HTTP_HEADER" | _base64)"
+        else
+          response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --post-data="$body" "$_post_url" 2>"$HTTP_HEADER" | _base64)"
+        fi
+      else
+        if [ "$_postContentType" ]; then
+          response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --header "Content-Type: $_postContentType" --method $httpmethod --body-data="$body" "$_post_url" 2>"$HTTP_HEADER" | _base64)"
+        else
+          response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --method $httpmethod --body-data="$body" "$_post_url" 2>"$HTTP_HEADER" | _base64)"
+        fi
+      fi
+    else
+      if [ "$httpmethod" = "POST" ]; then
+        if [ "$_postContentType" ]; then
+          response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --header "Content-Type: $_postContentType" --post-data="$body" "$_post_url" 2>"$HTTP_HEADER")"
+        else
+          response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --post-data="$body" "$_post_url" 2>"$HTTP_HEADER")"
+        fi
+      elif [ "$httpmethod" = "HEAD" ]; then
+        if [ "$_postContentType" ]; then
+          response="$($_WGET --spider -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --header "Content-Type: $_postContentType" --post-data="$body" "$_post_url" 2>"$HTTP_HEADER")"
+        else
+          response="$($_WGET --spider -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --post-data="$body" "$_post_url" 2>"$HTTP_HEADER")"
+        fi
+      else
+        if [ "$_postContentType" ]; then
+          response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --header "Content-Type: $_postContentType" --method $httpmethod --body-data="$body" "$_post_url" 2>"$HTTP_HEADER")"
+        else
+          response="$($_WGET -S -O - --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" --method $httpmethod --body-data="$body" "$_post_url" 2>"$HTTP_HEADER")"
+        fi
+      fi
+    fi
+    _ret="$?"
+    if [ "$_ret" = "8" ]; then
+      _ret=0
+      _debug "wget returns 8, the server returns a 'Bad request' response, lets process the response later."
+    fi
+    if [ "$_ret" != "0" ]; then
+      _err "Please refer to https://www.gnu.org/software/wget/manual/html_node/Exit-Status.html for error code: $_ret"
+    fi
+    _sed_i "s/^ *//g" "$HTTP_HEADER"
+  else
+    _ret="$?"
+    _err "Neither curl nor wget is found, can not do $httpmethod."
+  fi
+  _debug "_ret" "$_ret"
+  printf "%s" "$response"
+  return $_ret
+}
+
+# url getheader timeout
+_get() {
+  _debug GET
+  url="$1"
+  onlyheader="$2"
+  t="$3"
+  _debug url "$url"
+  _debug "timeout=$t"
+
+  _inithttp
+
+  if [ "$_ACME_CURL" ] && [ "${ACME_USE_WGET:-0}" = "0" ]; then
+    _CURL="$_ACME_CURL"
+    if [ "$HTTPS_INSECURE" ]; then
+      _CURL="$_CURL --insecure  "
+    fi
+    if [ "$t" ]; then
+      _CURL="$_CURL --connect-timeout $t"
+    fi
+    _debug "_CURL" "$_CURL"
+    if [ "$onlyheader" ]; then
+      $_CURL -I --user-agent "$USER_AGENT" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" "$url"
+    else
+      $_CURL --user-agent "$USER_AGENT" -H "$_H1" -H "$_H2" -H "$_H3" -H "$_H4" -H "$_H5" "$url"
+    fi
+    ret=$?
+    if [ "$ret" != "0" ]; then
+      _err "Please refer to https://curl.haxx.se/libcurl/c/libcurl-errors.html for error code: $ret"
+      if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
+        _err "Here is the curl dump log:"
+        _err "$(cat "$_CURL_DUMP")"
+      fi
+    fi
+  elif [ "$_ACME_WGET" ]; then
+    _WGET="$_ACME_WGET"
+    if [ "$HTTPS_INSECURE" ]; then
+      _WGET="$_WGET --no-check-certificate "
+    fi
+    if [ "$t" ]; then
+      _WGET="$_WGET --timeout=$t"
+    fi
+    _debug "_WGET" "$_WGET"
+    if [ "$onlyheader" ]; then
+      $_WGET --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" -S -O /dev/null "$url" 2>&1 | sed 's/^[ ]*//g'
+    else
+      $_WGET --user-agent="$USER_AGENT" --header "$_H5" --header "$_H4" --header "$_H3" --header "$_H2" --header "$_H1" -O - "$url"
+    fi
+    ret=$?
+    if [ "$ret" = "8" ]; then
+      ret=0
+      _debug "wget returns 8, the server returns a 'Bad request' response, lets process the response later."
+    fi
+    if [ "$ret" != "0" ]; then
+      _err "Please refer to https://www.gnu.org/software/wget/manual/html_node/Exit-Status.html for error code: $ret"
+    fi
+  else
+    ret=$?
+    _err "Neither curl nor wget is found, can not do GET."
+  fi
+  _debug "ret" "$ret"
+  return $ret
+}
+
+_head_n() {
+  head -n "$1"
+}
+
+_tail_n() {
+  if ! tail -n "$1" 2>/dev/null; then
+    #fix for solaris
+    tail -"$1"
+  fi
+}
+
+# url  payload needbase64  keyfile
+_send_signed_request() {
+  url=$1
+  payload=$2
+  needbase64=$3
+  keyfile=$4
+  if [ -z "$keyfile" ]; then
+    keyfile="$ACCOUNT_KEY_PATH"
+  fi
+  _debug url "$url"
+  _debug payload "$payload"
+
+  if ! _calcjwk "$keyfile"; then
+    return 1
+  fi
+
+  __request_conent_type="$CONTENT_TYPE_JSON"
+
+  payload64=$(printf "%s" "$payload" | _base64 | _url_replace)
+  _debug3 payload64 "$payload64"
+
+  MAX_REQUEST_RETRY_TIMES=20
+  _sleep_retry_sec=1
+  _request_retry_times=0
+  while [ "${_request_retry_times}" -lt "$MAX_REQUEST_RETRY_TIMES" ]; do
+    _request_retry_times=$(_math "$_request_retry_times" + 1)
+    _debug3 _request_retry_times "$_request_retry_times"
+    if [ -z "$_CACHED_NONCE" ]; then
+      _headers=""
+      if [ "$ACME_NEW_NONCE" ]; then
+        _debug2 "Get nonce with HEAD. ACME_NEW_NONCE" "$ACME_NEW_NONCE"
+        nonceurl="$ACME_NEW_NONCE"
+        if _post "" "$nonceurl" "" "HEAD" "$__request_conent_type" >/dev/null; then
+          _headers="$(cat "$HTTP_HEADER")"
+          _debug2 _headers "$_headers"
+          _CACHED_NONCE="$(echo "$_headers" | grep -i "Replay-Nonce:" | _head_n 1 | tr -d "\r\n " | cut -d ':' -f 2)"
+        fi
+      fi
+      if [ -z "$_CACHED_NONCE" ]; then
+        _debug2 "Get nonce with GET. ACME_DIRECTORY" "$ACME_DIRECTORY"
+        nonceurl="$ACME_DIRECTORY"
+        _headers="$(_get "$nonceurl" "onlyheader")"
+        _debug2 _headers "$_headers"
+        _CACHED_NONCE="$(echo "$_headers" | grep -i "Replay-Nonce:" | _head_n 1 | tr -d "\r\n " | cut -d ':' -f 2)"
+      fi
+      if [ -z "$_CACHED_NONCE" ] && [ "$ACME_NEW_NONCE" ]; then
+        _debug2 "Get nonce with GET. ACME_NEW_NONCE" "$ACME_NEW_NONCE"
+        nonceurl="$ACME_NEW_NONCE"
+        _headers="$(_get "$nonceurl" "onlyheader")"
+        _debug2 _headers "$_headers"
+        _CACHED_NONCE="$(echo "$_headers" | grep -i "Replay-Nonce:" | _head_n 1 | tr -d "\r\n " | cut -d ':' -f 2)"
+      fi
+      _debug2 _CACHED_NONCE "$_CACHED_NONCE"
+      if [ "$?" != "0" ]; then
+        _err "Can not connect to $nonceurl to get nonce."
+        return 1
+      fi
+    else
+      _debug2 "Use _CACHED_NONCE" "$_CACHED_NONCE"
+    fi
+    nonce="$_CACHED_NONCE"
+    _debug2 nonce "$nonce"
+    if [ -z "$nonce" ]; then
+      _info "Could not get nonce, let's try again."
+      _sleep 2
+      continue
+    fi
+    if [ "$ACME_VERSION" = "2" ]; then
+      if [ "$url" = "$ACME_NEW_ACCOUNT" ]; then
+        protected="$JWK_HEADERPLACE_PART1$nonce\", \"url\": \"${url}$JWK_HEADERPLACE_PART2, \"jwk\": $jwk"'}'
+      elif [ "$url" = "$ACME_REVOKE_CERT" ] && [ "$keyfile" != "$ACCOUNT_KEY_PATH" ]; then
+        protected="$JWK_HEADERPLACE_PART1$nonce\", \"url\": \"${url}$JWK_HEADERPLACE_PART2, \"jwk\": $jwk"'}'
+      else
+        protected="$JWK_HEADERPLACE_PART1$nonce\", \"url\": \"${url}$JWK_HEADERPLACE_PART2, \"kid\": \"${ACCOUNT_URL}\""'}'
+      fi
+    else
+      protected="$JWK_HEADERPLACE_PART1$nonce\", \"url\": \"${url}$JWK_HEADERPLACE_PART2, \"jwk\": $jwk"'}'
+    fi
+    _debug3 protected "$protected"
+
+    protected64="$(printf "%s" "$protected" | _base64 | _url_replace)"
+    _debug3 protected64 "$protected64"
+
+    if ! _sig_t="$(printf "%s" "$protected64.$payload64" | _sign "$keyfile" "sha256")"; then
+      _err "Sign request failed."
+      return 1
+    fi
+    _debug3 _sig_t "$_sig_t"
+
+    sig="$(printf "%s" "$_sig_t" | _url_replace)"
+    _debug3 sig "$sig"
+
+    body="{\"protected\": \"$protected64\", \"payload\": \"$payload64\", \"signature\": \"$sig\"}"
+    _debug3 body "$body"
+
+    response="$(_post "$body" "$url" "$needbase64" "POST" "$__request_conent_type")"
+    _CACHED_NONCE=""
+
+    if [ "$?" != "0" ]; then
+      _err "Can not post to $url"
+      return 1
+    fi
+
+    responseHeaders="$(cat "$HTTP_HEADER")"
+    _debug2 responseHeaders "$responseHeaders"
+
+    code="$(grep "^HTTP" "$HTTP_HEADER" | _tail_n 1 | cut -d " " -f 2 | tr -d "\r\n")"
+    _debug code "$code"
+
+    _debug2 original "$response"
+    if echo "$responseHeaders" | grep -i "Content-Type: *application/json" >/dev/null 2>&1; then
+      response="$(echo "$response" | _normalizeJson | _json_decode)"
+    fi
+    _debug2 response "$response"
+
+    _CACHED_NONCE="$(echo "$responseHeaders" | grep -i "Replay-Nonce:" | _head_n 1 | tr -d "\r\n " | cut -d ':' -f 2)"
+
+    if ! _startswith "$code" "2"; then
+      _body="$response"
+      if [ "$needbase64" ]; then
+        _body="$(echo "$_body" | _dbase64 multiline)"
+        _debug3 _body "$_body"
+      fi
+
+      if _contains "$_body" "JWS has invalid anti-replay nonce" || _contains "$_body" "JWS has an invalid anti-replay nonce"; then
+        _info "It seems the CA server is busy now, let's wait and retry. Sleeping $_sleep_retry_sec seconds."
+        _CACHED_NONCE=""
+        _sleep $_sleep_retry_sec
+        continue
+      fi
+    fi
+    return 0
+  done
+  _info "Giving up sending to CA server after $MAX_REQUEST_RETRY_TIMES retries."
+  return 1
+
+}
+
+#setopt "file"  "opt"  "="  "value" [";"]
+_setopt() {
+  __conf="$1"
+  __opt="$2"
+  __sep="$3"
+  __val="$4"
+  __end="$5"
+  if [ -z "$__opt" ]; then
+    _usage usage: _setopt '"file"  "opt"  "="  "value" [";"]'
+    return
+  fi
+  if [ ! -f "$__conf" ]; then
+    touch "$__conf"
+  fi
+
+  if grep -n "^$__opt$__sep" "$__conf" >/dev/null; then
+    _debug3 OK
+    if _contains "$__val" "&"; then
+      __val="$(echo "$__val" | sed 's/&/\\&/g')"
+    fi
+    text="$(cat "$__conf")"
+    printf -- "%s\n" "$text" | sed "s|^$__opt$__sep.*$|$__opt$__sep$__val$__end|" >"$__conf"
+
+  elif grep -n "^#$__opt$__sep" "$__conf" >/dev/null; then
+    if _contains "$__val" "&"; then
+      __val="$(echo "$__val" | sed 's/&/\\&/g')"
+    fi
+    text="$(cat "$__conf")"
+    printf -- "%s\n" "$text" | sed "s|^#$__opt$__sep.*$|$__opt$__sep$__val$__end|" >"$__conf"
+
+  else
+    _debug3 APP
+    echo "$__opt$__sep$__val$__end" >>"$__conf"
+  fi
+  _debug3 "$(grep -n "^$__opt$__sep" "$__conf")"
+}
+
+#_save_conf  file key  value base64encode
+#save to conf
+_save_conf() {
+  _s_c_f="$1"
+  _sdkey="$2"
+  _sdvalue="$3"
+  _b64encode="$4"
+  if [ "$_sdvalue" ] && [ "$_b64encode" ]; then
+    _sdvalue="${B64CONF_START}$(printf "%s" "${_sdvalue}" | _base64)${B64CONF_END}"
+  fi
+  if [ "$_s_c_f" ]; then
+    _setopt "$_s_c_f" "$_sdkey" "=" "'$_sdvalue'"
+  else
+    _err "config file is empty, can not save $_sdkey=$_sdvalue"
+  fi
+}
+
+#_clear_conf file  key
+_clear_conf() {
+  _c_c_f="$1"
+  _sdkey="$2"
+  if [ "$_c_c_f" ]; then
+    _conf_data="$(cat "$_c_c_f")"
+    echo "$_conf_data" | sed "s/^$_sdkey *=.*$//" >"$_c_c_f"
+  else
+    _err "config file is empty, can not clear"
+  fi
+}
+
+#_read_conf file  key
+_read_conf() {
+  _r_c_f="$1"
+  _sdkey="$2"
+  if [ -f "$_r_c_f" ]; then
+    _sdv="$(
+      eval "$(grep "^$_sdkey *=" "$_r_c_f")"
+      eval "printf \"%s\" \"\$$_sdkey\""
+    )"
+    if _startswith "$_sdv" "${B64CONF_START}" && _endswith "$_sdv" "${B64CONF_END}"; then
+      _sdv="$(echo "$_sdv" | sed "s/${B64CONF_START}//" | sed "s/${B64CONF_END}//" | _dbase64)"
+    fi
+    printf "%s" "$_sdv"
+  else
+    _debug "config file is empty, can not read $_sdkey"
+  fi
+}
+
+#_savedomainconf   key  value  base64encode
+#save to domain.conf
+_savedomainconf() {
+  _save_conf "$DOMAIN_CONF" "$@"
+}
+
+#_cleardomainconf   key
+_cleardomainconf() {
+  _clear_conf "$DOMAIN_CONF" "$1"
+}
+
+#_readdomainconf   key
+_readdomainconf() {
+  _read_conf "$DOMAIN_CONF" "$1"
+}
+
+#key  value  base64encode
+_savedeployconf() {
+  _savedomainconf "SAVED_$1" "$2" "$3"
+  #remove later
+  _cleardomainconf "$1"
+}
+
+#key
+_getdeployconf() {
+  _rac_key="$1"
+  _rac_value="$(eval echo \$"$_rac_key")"
+  if [ "$_rac_value" ]; then
+    if _startswith "$_rac_value" '"' && _endswith "$_rac_value" '"'; then
+      _debug2 "trim quotation marks"
+      eval "export $_rac_key=$_rac_value"
+    fi
+    return 0 # do nothing
+  fi
+  _saved=$(_readdomainconf "SAVED_$_rac_key")
+  eval "export $_rac_key=\"$_saved\""
+}
+
+#_saveaccountconf  key  value  base64encode
+_saveaccountconf() {
+  _save_conf "$ACCOUNT_CONF_PATH" "$@"
+}
+
+#key  value base64encode
+_saveaccountconf_mutable() {
+  _save_conf "$ACCOUNT_CONF_PATH" "SAVED_$1" "$2" "$3"
+  #remove later
+  _clearaccountconf "$1"
+}
+
+#key
+_readaccountconf() {
+  _read_conf "$ACCOUNT_CONF_PATH" "$1"
+}
+
+#key
+_readaccountconf_mutable() {
+  _rac_key="$1"
+  _readaccountconf "SAVED_$_rac_key"
+}
+
+#_clearaccountconf   key
+_clearaccountconf() {
+  _clear_conf "$ACCOUNT_CONF_PATH" "$1"
+}
+
+#_savecaconf  key  value
+_savecaconf() {
+  _save_conf "$CA_CONF" "$1" "$2"
+}
+
+#_readcaconf   key
+_readcaconf() {
+  _read_conf "$CA_CONF" "$1"
+}
+
+#_clearaccountconf   key
+_clearcaconf() {
+  _clear_conf "$CA_CONF" "$1"
+}
+
+# content localaddress
+_startserver() {
+  content="$1"
+  ncaddr="$2"
+  _debug "content" "$content"
+  _debug "ncaddr" "$ncaddr"
+
+  _debug "startserver: $$"
+
+  _debug Le_HTTPPort "$Le_HTTPPort"
+  _debug Le_Listen_V4 "$Le_Listen_V4"
+  _debug Le_Listen_V6 "$Le_Listen_V6"
+
+  _NC="socat"
+  if [ "$Le_Listen_V4" ]; then
+    _NC="$_NC -4"
+  elif [ "$Le_Listen_V6" ]; then
+    _NC="$_NC -6"
+  fi
+
+  if [ "$DEBUG" ] && [ "$DEBUG" -gt "1" ]; then
+    _NC="$_NC -d -d -v"
+  fi
+
+  SOCAT_OPTIONS=TCP-LISTEN:$Le_HTTPPort,crlf,reuseaddr,fork
+
+  #Adding bind to local-address
+  if [ "$ncaddr" ]; then
+    SOCAT_OPTIONS="$SOCAT_OPTIONS,bind=${ncaddr}"
+  fi
+
+  _content_len="$(printf "%s" "$content" | wc -c)"
+  _debug _content_len "$_content_len"
+  _debug "_NC" "$_NC $SOCAT_OPTIONS"
+  $_NC $SOCAT_OPTIONS SYSTEM:"sleep 1; \
+echo 'HTTP/1.0 200 OK'; \
+echo 'Content-Length\: $_content_len'; \
+echo ''; \
+printf -- '$content';" &
+  serverproc="$!"
+}
+
+_stopserver() {
+  pid="$1"
+  _debug "pid" "$pid"
+  if [ -z "$pid" ]; then
+    return
+  fi
+
+  kill $pid
+
+}
+
+# sleep sec
+_sleep() {
+  _sleep_sec="$1"
+  if [ "$__INTERACTIVE" ]; then
+    _sleep_c="$_sleep_sec"
+    while [ "$_sleep_c" -ge "0" ]; do
+      printf "\r      \r"
+      __green "$_sleep_c"
+      _sleep_c="$(_math "$_sleep_c" - 1)"
+      sleep 1
+    done
+    printf "\r"
+  else
+    sleep "$_sleep_sec"
+  fi
+}
+
+# _starttlsserver  san_a  san_b port content _ncaddr acmeValidationv1
+_starttlsserver() {
+  _info "Starting tls server."
+  san_a="$1"
+  san_b="$2"
+  port="$3"
+  content="$4"
+  opaddr="$5"
+  acmeValidationv1="$6"
+
+  _debug san_a "$san_a"
+  _debug san_b "$san_b"
+  _debug port "$port"
+  _debug acmeValidationv1 "$acmeValidationv1"
+
+  #create key TLS_KEY
+  if ! _createkey "2048" "$TLS_KEY"; then
+    _err "Create tls validation key error."
+    return 1
+  fi
+
+  #create csr
+  alt="$san_a"
+  if [ "$san_b" ]; then
+    alt="$alt,$san_b"
+  fi
+  if ! _createcsr "tls.acme.sh" "$alt" "$TLS_KEY" "$TLS_CSR" "$TLS_CONF" "$acmeValidationv1"; then
+    _err "Create tls validation csr error."
+    return 1
+  fi
+
+  #self signed
+  if ! _signcsr "$TLS_KEY" "$TLS_CSR" "$TLS_CONF" "$TLS_CERT"; then
+    _err "Create tls validation cert error."
+    return 1
+  fi
+
+  __S_OPENSSL="${ACME_OPENSSL_BIN:-openssl} s_server -www -cert $TLS_CERT  -key $TLS_KEY "
+  if [ "$opaddr" ]; then
+    __S_OPENSSL="$__S_OPENSSL -accept $opaddr:$port"
+  else
+    __S_OPENSSL="$__S_OPENSSL -accept $port"
+  fi
+
+  _debug Le_Listen_V4 "$Le_Listen_V4"
+  _debug Le_Listen_V6 "$Le_Listen_V6"
+  if [ "$Le_Listen_V4" ]; then
+    __S_OPENSSL="$__S_OPENSSL -4"
+  elif [ "$Le_Listen_V6" ]; then
+    __S_OPENSSL="$__S_OPENSSL -6"
+  fi
+
+  if [ "$acmeValidationv1" ]; then
+    __S_OPENSSL="$__S_OPENSSL -alpn acme-tls/1"
+  fi
+
+  _debug "$__S_OPENSSL"
+  if [ "$DEBUG" ] && [ "$DEBUG" -ge "2" ]; then
+    $__S_OPENSSL -tlsextdebug &
+  else
+    $__S_OPENSSL >/dev/null 2>&1 &
+  fi
+
+  serverproc="$!"
+  sleep 1
+  _debug serverproc "$serverproc"
+}
+
+#file
+_readlink() {
+  _rf="$1"
+  if ! readlink -f "$_rf" 2>/dev/null; then
+    if _startswith "$_rf" "/"; then
+      echo "$_rf"
+      return 0
+    fi
+    echo "$(pwd)/$_rf" | _conapath
+  fi
+}
+
+_conapath() {
+  sed "s#/\./#/#g"
+}
+
+__initHome() {
+  if [ -z "$_SCRIPT_HOME" ]; then
+    if _exists readlink && _exists dirname; then
+      _debug "Lets find script dir."
+      _debug "_SCRIPT_" "$_SCRIPT_"
+      _script="$(_readlink "$_SCRIPT_")"
+      _debug "_script" "$_script"
+      _script_home="$(dirname "$_script")"
+      _debug "_script_home" "$_script_home"
+      if [ -d "$_script_home" ]; then
+        _SCRIPT_HOME="$_script_home"
+      else
+        _err "It seems the script home is not correct:$_script_home"
+      fi
+    fi
+  fi
+
+  #  if [ -z "$LE_WORKING_DIR" ]; then
+  #    if [ -f "$DEFAULT_INSTALL_HOME/account.conf" ]; then
+  #      _debug "It seems that $PROJECT_NAME is already installed in $DEFAULT_INSTALL_HOME"
+  #      LE_WORKING_DIR="$DEFAULT_INSTALL_HOME"
+  #    else
+  #      LE_WORKING_DIR="$_SCRIPT_HOME"
+  #    fi
+  #  fi
+
+  if [ -z "$LE_WORKING_DIR" ]; then
+    _debug "Using default home:$DEFAULT_INSTALL_HOME"
+    LE_WORKING_DIR="$DEFAULT_INSTALL_HOME"
+  fi
+  export LE_WORKING_DIR
+
+  if [ -z "$LE_CONFIG_HOME" ]; then
+    LE_CONFIG_HOME="$LE_WORKING_DIR"
+  fi
+  _debug "Using config home:$LE_CONFIG_HOME"
+  export LE_CONFIG_HOME
+
+  _DEFAULT_ACCOUNT_CONF_PATH="$LE_CONFIG_HOME/account.conf"
+
+  if [ -z "$ACCOUNT_CONF_PATH" ]; then
+    if [ -f "$_DEFAULT_ACCOUNT_CONF_PATH" ]; then
+      . "$_DEFAULT_ACCOUNT_CONF_PATH"
+    fi
+  fi
+
+  if [ -z "$ACCOUNT_CONF_PATH" ]; then
+    ACCOUNT_CONF_PATH="$_DEFAULT_ACCOUNT_CONF_PATH"
+  fi
+  _debug3 ACCOUNT_CONF_PATH "$ACCOUNT_CONF_PATH"
+  DEFAULT_LOG_FILE="$LE_CONFIG_HOME/$PROJECT_NAME.log"
+
+  DEFAULT_CA_HOME="$LE_CONFIG_HOME/ca"
+
+  if [ -z "$LE_TEMP_DIR" ]; then
+    LE_TEMP_DIR="$LE_CONFIG_HOME/tmp"
+  fi
+}
+
+#server
+_initAPI() {
+  _api_server="${1:-$ACME_DIRECTORY}"
+  _debug "_init api for server: $_api_server"
+
+  if [ -z "$ACME_NEW_ACCOUNT" ]; then
+    response=$(_get "$_api_server")
+    if [ "$?" != "0" ]; then
+      _debug2 "response" "$response"
+      _err "Can not init api."
+      return 1
+    fi
+    response=$(echo "$response" | _json_decode)
+    _debug2 "response" "$response"
+
+    ACME_KEY_CHANGE=$(echo "$response" | _egrep_o 'key-change" *: *"[^"]*"' | cut -d '"' -f 3)
+    if [ -z "$ACME_KEY_CHANGE" ]; then
+      ACME_KEY_CHANGE=$(echo "$response" | _egrep_o 'keyChange" *: *"[^"]*"' | cut -d '"' -f 3)
+    fi
+    export ACME_KEY_CHANGE
+
+    ACME_NEW_AUTHZ=$(echo "$response" | _egrep_o 'new-authz" *: *"[^"]*"' | cut -d '"' -f 3)
+    if [ -z "$ACME_NEW_AUTHZ" ]; then
+      ACME_NEW_AUTHZ=$(echo "$response" | _egrep_o 'newAuthz" *: *"[^"]*"' | cut -d '"' -f 3)
+    fi
+    export ACME_NEW_AUTHZ
+
+    ACME_NEW_ORDER=$(echo "$response" | _egrep_o 'new-cert" *: *"[^"]*"' | cut -d '"' -f 3)
+    ACME_NEW_ORDER_RES="new-cert"
+    if [ -z "$ACME_NEW_ORDER" ]; then
+      ACME_NEW_ORDER=$(echo "$response" | _egrep_o 'new-order" *: *"[^"]*"' | cut -d '"' -f 3)
+      ACME_NEW_ORDER_RES="new-order"
+      if [ -z "$ACME_NEW_ORDER" ]; then
+        ACME_NEW_ORDER=$(echo "$response" | _egrep_o 'newOrder" *: *"[^"]*"' | cut -d '"' -f 3)
+      fi
+    fi
+    export ACME_NEW_ORDER
+    export ACME_NEW_ORDER_RES
+
+    ACME_NEW_ACCOUNT=$(echo "$response" | _egrep_o 'new-reg" *: *"[^"]*"' | cut -d '"' -f 3)
+    ACME_NEW_ACCOUNT_RES="new-reg"
+    if [ -z "$ACME_NEW_ACCOUNT" ]; then
+      ACME_NEW_ACCOUNT=$(echo "$response" | _egrep_o 'new-account" *: *"[^"]*"' | cut -d '"' -f 3)
+      ACME_NEW_ACCOUNT_RES="new-account"
+      if [ -z "$ACME_NEW_ACCOUNT" ]; then
+        ACME_NEW_ACCOUNT=$(echo "$response" | _egrep_o 'newAccount" *: *"[^"]*"' | cut -d '"' -f 3)
+        if [ "$ACME_NEW_ACCOUNT" ]; then
+          export ACME_VERSION=2
+        fi
+      fi
+    fi
+    export ACME_NEW_ACCOUNT
+    export ACME_NEW_ACCOUNT_RES
+
+    ACME_REVOKE_CERT=$(echo "$response" | _egrep_o 'revoke-cert" *: *"[^"]*"' | cut -d '"' -f 3)
+    if [ -z "$ACME_REVOKE_CERT" ]; then
+      ACME_REVOKE_CERT=$(echo "$response" | _egrep_o 'revokeCert" *: *"[^"]*"' | cut -d '"' -f 3)
+    fi
+    export ACME_REVOKE_CERT
+
+    ACME_NEW_NONCE=$(echo "$response" | _egrep_o 'new-nonce" *: *"[^"]*"' | cut -d '"' -f 3)
+    if [ -z "$ACME_NEW_NONCE" ]; then
+      ACME_NEW_NONCE=$(echo "$response" | _egrep_o 'newNonce" *: *"[^"]*"' | cut -d '"' -f 3)
+    fi
+    export ACME_NEW_NONCE
+
+    ACME_AGREEMENT=$(echo "$response" | _egrep_o 'terms-of-service" *: *"[^"]*"' | cut -d '"' -f 3)
+    if [ -z "$ACME_AGREEMENT" ]; then
+      ACME_AGREEMENT=$(echo "$response" | _egrep_o 'termsOfService" *: *"[^"]*"' | cut -d '"' -f 3)
+    fi
+    export ACME_AGREEMENT
+
+    _debug "ACME_KEY_CHANGE" "$ACME_KEY_CHANGE"
+    _debug "ACME_NEW_AUTHZ" "$ACME_NEW_AUTHZ"
+    _debug "ACME_NEW_ORDER" "$ACME_NEW_ORDER"
+    _debug "ACME_NEW_ACCOUNT" "$ACME_NEW_ACCOUNT"
+    _debug "ACME_REVOKE_CERT" "$ACME_REVOKE_CERT"
+    _debug "ACME_AGREEMENT" "$ACME_AGREEMENT"
+    _debug "ACME_NEW_NONCE" "$ACME_NEW_NONCE"
+    _debug "ACME_VERSION" "$ACME_VERSION"
+
+  fi
+}
+
+#[domain]  [keylength or isEcc flag]
+_initpath() {
+  domain="$1"
+  _ilength="$2"
+
+  __initHome
+
+  if [ -f "$ACCOUNT_CONF_PATH" ]; then
+    . "$ACCOUNT_CONF_PATH"
+  fi
+
+  if [ "$_ACME_IN_CRON" ]; then
+    if [ ! "$_USER_PATH_EXPORTED" ]; then
+      _USER_PATH_EXPORTED=1
+      export PATH="$USER_PATH:$PATH"
+    fi
+  fi
+
+  if [ -z "$CA_HOME" ]; then
+    CA_HOME="$DEFAULT_CA_HOME"
+  fi
+
+  if [ -z "$ACME_DIRECTORY" ]; then
+    if [ "$STAGE" ]; then
+      ACME_DIRECTORY="$DEFAULT_STAGING_CA"
+      _info "Using ACME_DIRECTORY: $ACME_DIRECTORY"
+    else
+      default_acme_server=$(_readaccountconf "DEFAULT_ACME_SERVER")
+      _debug default_acme_server "$default_acme_server"
+      if [ "$default_acme_server" ]; then
+        ACME_DIRECTORY="$default_acme_server"
+      else
+        ACME_DIRECTORY="$DEFAULT_CA"
+      fi
+    fi
+  fi
+
+  _debug ACME_DIRECTORY "$ACME_DIRECTORY"
+  _ACME_SERVER_HOST="$(echo "$ACME_DIRECTORY" | cut -d : -f 2 | tr -s / | cut -d / -f 2)"
+  _debug2 "_ACME_SERVER_HOST" "$_ACME_SERVER_HOST"
+
+  CA_DIR="$CA_HOME/$_ACME_SERVER_HOST"
+
+  _DEFAULT_CA_CONF="$CA_DIR/ca.conf"
+
+  if [ -z "$CA_CONF" ]; then
+    CA_CONF="$_DEFAULT_CA_CONF"
+  fi
+  _debug3 CA_CONF "$CA_CONF"
+
+  if [ -f "$CA_CONF" ]; then
+    . "$CA_CONF"
+  fi
+
+  if [ -z "$ACME_DIR" ]; then
+    ACME_DIR="/home/.acme"
+  fi
+
+  if [ -z "$APACHE_CONF_BACKUP_DIR" ]; then
+    APACHE_CONF_BACKUP_DIR="$LE_CONFIG_HOME"
+  fi
+
+  if [ -z "$USER_AGENT" ]; then
+    USER_AGENT="$DEFAULT_USER_AGENT"
+  fi
+
+  if [ -z "$HTTP_HEADER" ]; then
+    HTTP_HEADER="$LE_CONFIG_HOME/http.header"
+  fi
+
+  _OLD_ACCOUNT_KEY="$LE_WORKING_DIR/account.key"
+  _OLD_ACCOUNT_JSON="$LE_WORKING_DIR/account.json"
+
+  _DEFAULT_ACCOUNT_KEY_PATH="$CA_DIR/account.key"
+  _DEFAULT_ACCOUNT_JSON_PATH="$CA_DIR/account.json"
+  if [ -z "$ACCOUNT_KEY_PATH" ]; then
+    ACCOUNT_KEY_PATH="$_DEFAULT_ACCOUNT_KEY_PATH"
+  fi
+
+  if [ -z "$ACCOUNT_JSON_PATH" ]; then
+    ACCOUNT_JSON_PATH="$_DEFAULT_ACCOUNT_JSON_PATH"
+  fi
+
+  _DEFAULT_CERT_HOME="$LE_CONFIG_HOME"
+  if [ -z "$CERT_HOME" ]; then
+    CERT_HOME="$_DEFAULT_CERT_HOME"
+  fi
+
+  if [ -z "$ACME_OPENSSL_BIN" ] || [ ! -f "$ACME_OPENSSL_BIN" ] || [ ! -x "$ACME_OPENSSL_BIN" ]; then
+    ACME_OPENSSL_BIN="$DEFAULT_OPENSSL_BIN"
+  fi
+
+  if [ -z "$domain" ]; then
+    return 0
+  fi
+
+  if [ -z "$DOMAIN_PATH" ]; then
+    domainhome="$CERT_HOME/$domain"
+    domainhomeecc="$CERT_HOME/$domain$ECC_SUFFIX"
+
+    DOMAIN_PATH="$domainhome"
+
+    if _isEccKey "$_ilength"; then
+      DOMAIN_PATH="$domainhomeecc"
+    else
+      if [ ! -d "$domainhome" ] && [ -d "$domainhomeecc" ]; then
+        _info "The domain '$domain' seems to have a ECC cert already, please add '$(__red "--ecc")' parameter if you want to use that cert."
+      fi
+    fi
+    _debug DOMAIN_PATH "$DOMAIN_PATH"
+  fi
+
+  if [ -z "$DOMAIN_BACKUP_PATH" ]; then
+    DOMAIN_BACKUP_PATH="$DOMAIN_PATH/backup"
+  fi
+
+  if [ -z "$DOMAIN_CONF" ]; then
+    DOMAIN_CONF="$DOMAIN_PATH/$domain.conf"
+  fi
+
+  if [ -z "$DOMAIN_SSL_CONF" ]; then
+    DOMAIN_SSL_CONF="$DOMAIN_PATH/$domain.csr.conf"
+  fi
+
+  if [ -z "$CSR_PATH" ]; then
+    CSR_PATH="$DOMAIN_PATH/$domain.csr"
+  fi
+  if [ -z "$CERT_KEY_PATH" ]; then
+    CERT_KEY_PATH="$DOMAIN_PATH/$domain.key"
+  fi
+  if [ -z "$CERT_PATH" ]; then
+    CERT_PATH="$DOMAIN_PATH/$domain.cer"
+  fi
+  if [ -z "$CA_CERT_PATH" ]; then
+    CA_CERT_PATH="$DOMAIN_PATH/ca.cer"
+  fi
+  if [ -z "$CERT_FULLCHAIN_PATH" ]; then
+    CERT_FULLCHAIN_PATH="$DOMAIN_PATH/fullchain.cer"
+  fi
+  if [ -z "$CERT_PFX_PATH" ]; then
+    CERT_PFX_PATH="$DOMAIN_PATH/$domain.pfx"
+  fi
+  if [ -z "$CERT_PKCS8_PATH" ]; then
+    CERT_PKCS8_PATH="$DOMAIN_PATH/$domain.pkcs8"
+  fi
+
+  if [ -z "$TLS_CONF" ]; then
+    TLS_CONF="$DOMAIN_PATH/tls.validation.conf"
+  fi
+  if [ -z "$TLS_CERT" ]; then
+    TLS_CERT="$DOMAIN_PATH/tls.validation.cert"
+  fi
+  if [ -z "$TLS_KEY" ]; then
+    TLS_KEY="$DOMAIN_PATH/tls.validation.key"
+  fi
+  if [ -z "$TLS_CSR" ]; then
+    TLS_CSR="$DOMAIN_PATH/tls.validation.csr"
+  fi
+
+}
+
+_exec() {
+  if [ -z "$_EXEC_TEMP_ERR" ]; then
+    _EXEC_TEMP_ERR="$(_mktemp)"
+  fi
+
+  if [ "$_EXEC_TEMP_ERR" ]; then
+    eval "$@ 2>>$_EXEC_TEMP_ERR"
+  else
+    eval "$@"
+  fi
+}
+
+_exec_err() {
+  [ "$_EXEC_TEMP_ERR" ] && _err "$(cat "$_EXEC_TEMP_ERR")" && echo "" >"$_EXEC_TEMP_ERR"
+}
+
+_apachePath() {
+  _APACHECTL="apachectl"
+  if ! _exists apachectl; then
+    if _exists apache2ctl; then
+      _APACHECTL="apache2ctl"
+    else
+      _err "'apachectl not found. It seems that apache is not installed, or you are not root user.'"
+      _err "Please use webroot mode to try again."
+      return 1
+    fi
+  fi
+
+  if ! _exec $_APACHECTL -V >/dev/null; then
+    _exec_err
+    return 1
+  fi
+
+  if [ "$APACHE_HTTPD_CONF" ]; then
+    _saveaccountconf APACHE_HTTPD_CONF "$APACHE_HTTPD_CONF"
+    httpdconf="$APACHE_HTTPD_CONF"
+    httpdconfname="$(basename "$httpdconfname")"
+  else
+    httpdconfname="$($_APACHECTL -V | grep SERVER_CONFIG_FILE= | cut -d = -f 2 | tr -d '"')"
+    _debug httpdconfname "$httpdconfname"
+
+    if [ -z "$httpdconfname" ]; then
+      _err "Can not read apache config file."
+      return 1
+    fi
+
+    if _startswith "$httpdconfname" '/'; then
+      httpdconf="$httpdconfname"
+      httpdconfname="$(basename "$httpdconfname")"
+    else
+      httpdroot="$($_APACHECTL -V | grep HTTPD_ROOT= | cut -d = -f 2 | tr -d '"')"
+      _debug httpdroot "$httpdroot"
+      httpdconf="$httpdroot/$httpdconfname"
+      httpdconfname="$(basename "$httpdconfname")"
+    fi
+  fi
+  _debug httpdconf "$httpdconf"
+  _debug httpdconfname "$httpdconfname"
+  if [ ! -f "$httpdconf" ]; then
+    _err "Apache Config file not found" "$httpdconf"
+    return 1
+  fi
+  return 0
+}
+
+_restoreApache() {
+  if [ -z "$usingApache" ]; then
+    return 0
+  fi
+  _initpath
+  if ! _apachePath; then
+    return 1
+  fi
+
+  if [ ! -f "$APACHE_CONF_BACKUP_DIR/$httpdconfname" ]; then
+    _debug "No config file to restore."
+    return 0
+  fi
+
+  cat "$APACHE_CONF_BACKUP_DIR/$httpdconfname" >"$httpdconf"
+  _debug "Restored: $httpdconf."
+  if ! _exec $_APACHECTL -t; then
+    _exec_err
+    _err "Sorry, restore apache config error, please contact me."
+    return 1
+  fi
+  _debug "Restored successfully."
+  rm -f "$APACHE_CONF_BACKUP_DIR/$httpdconfname"
+  return 0
+}
+
+_setApache() {
+  _initpath
+  if ! _apachePath; then
+    return 1
+  fi
+
+  #test the conf first
+  _info "Checking if there is an error in the apache config file before starting."
+
+  if ! _exec "$_APACHECTL" -t >/dev/null; then
+    _exec_err
+    _err "The apache config file has error, please fix it first, then try again."
+    _err "Don't worry, there is nothing changed to your system."
+    return 1
+  else
+    _info "OK"
+  fi
+
+  #backup the conf
+  _debug "Backup apache config file" "$httpdconf"
+  if ! cp "$httpdconf" "$APACHE_CONF_BACKUP_DIR/"; then
+    _err "Can not backup apache config file, so abort. Don't worry, the apache config is not changed."
+    _err "This might be a bug of $PROJECT_NAME , please report issue: $PROJECT"
+    return 1
+  fi
+  _info "JFYI, Config file $httpdconf is backuped to $APACHE_CONF_BACKUP_DIR/$httpdconfname"
+  _info "In case there is an error that can not be restored automatically, you may try restore it yourself."
+  _info "The backup file will be deleted on success, just forget it."
+
+  #add alias
+
+  apacheVer="$($_APACHECTL -V | grep "Server version:" | cut -d : -f 2 | cut -d " " -f 2 | cut -d '/' -f 2)"
+  _debug "apacheVer" "$apacheVer"
+  apacheMajor="$(echo "$apacheVer" | cut -d . -f 1)"
+  apacheMinor="$(echo "$apacheVer" | cut -d . -f 2)"
+
+  if [ "$apacheVer" ] && [ "$apacheMajor$apacheMinor" -ge "24" ]; then
+    echo "
+Alias /.well-known/acme-challenge  $ACME_DIR
+<Directory $ACME_DIR >
+Require all granted
+</Directory>
+  " >>"$httpdconf"
+  else
+    echo "
+Alias /.well-known/acme-challenge  $ACME_DIR
+<Directory $ACME_DIR >
+Order allow,deny
+Allow from all
+</Directory>
+  " >>"$httpdconf"
+  fi
+
+  _msg="$($_APACHECTL -t 2>&1)"
+  if [ "$?" != "0" ]; then
+    _err "Sorry, apache config error"
+    if _restoreApache; then
+      _err "The apache config file is restored."
+    else
+      _err "Sorry, the apache config file can not be restored, please report bug."
+    fi
+    return 1
+  fi
+
+  if [ ! -d "$ACME_DIR" ]; then
+    mkdir -p "$ACME_DIR"
+    chmod 755 "$ACME_DIR"
+  fi
+
+  if ! _exec "$_APACHECTL" graceful; then
+    _exec_err
+    _err "$_APACHECTL  graceful error, please contact me."
+    _restoreApache
+    return 1
+  fi
+  usingApache="1"
+  return 0
+}
+
+#find the real nginx conf file
+#backup
+#set the nginx conf
+#returns the real nginx conf file
+_setNginx() {
+  _d="$1"
+  _croot="$2"
+  _thumbpt="$3"
+
+  FOUND_REAL_NGINX_CONF=""
+  FOUND_REAL_NGINX_CONF_LN=""
+  BACKUP_NGINX_CONF=""
+  _debug _croot "$_croot"
+  _start_f="$(echo "$_croot" | cut -d : -f 2)"
+  _debug _start_f "$_start_f"
+  if [ -z "$_start_f" ]; then
+    _debug "find start conf from nginx command"
+    if [ -z "$NGINX_CONF" ]; then
+      if ! _exists "nginx"; then
+        _err "nginx command is not found."
+        return 1
+      fi
+      NGINX_CONF="$(nginx -V 2>&1 | _egrep_o "--conf-path=[^ ]* " | tr -d " ")"
+      _debug NGINX_CONF "$NGINX_CONF"
+      NGINX_CONF="$(echo "$NGINX_CONF" | cut -d = -f 2)"
+      _debug NGINX_CONF "$NGINX_CONF"
+      if [ -z "$NGINX_CONF" ]; then
+        _err "Can not find nginx conf."
+        NGINX_CONF=""
+        return 1
+      fi
+      if [ ! -f "$NGINX_CONF" ]; then
+        _err "'$NGINX_CONF' doesn't exist."
+        NGINX_CONF=""
+        return 1
+      fi
+      _debug "Found nginx conf file:$NGINX_CONF"
+    fi
+    _start_f="$NGINX_CONF"
+  fi
+  _debug "Start detect nginx conf for $_d from:$_start_f"
+  if ! _checkConf "$_d" "$_start_f"; then
+    _err "Can not find conf file for domain $d"
+    return 1
+  fi
+  _info "Found conf file: $FOUND_REAL_NGINX_CONF"
+
+  _ln=$FOUND_REAL_NGINX_CONF_LN
+  _debug "_ln" "$_ln"
+
+  _lnn=$(_math $_ln + 1)
+  _debug _lnn "$_lnn"
+  _start_tag="$(sed -n "$_lnn,${_lnn}p" "$FOUND_REAL_NGINX_CONF")"
+  _debug "_start_tag" "$_start_tag"
+  if [ "$_start_tag" = "$NGINX_START" ]; then
+    _info "The domain $_d is already configured, skip"
+    FOUND_REAL_NGINX_CONF=""
+    return 0
+  fi
+
+  mkdir -p "$DOMAIN_BACKUP_PATH"
+  _backup_conf="$DOMAIN_BACKUP_PATH/$_d.nginx.conf"
+  _debug _backup_conf "$_backup_conf"
+  BACKUP_NGINX_CONF="$_backup_conf"
+  _info "Backup $FOUND_REAL_NGINX_CONF to $_backup_conf"
+  if ! cp "$FOUND_REAL_NGINX_CONF" "$_backup_conf"; then
+    _err "backup error."
+    FOUND_REAL_NGINX_CONF=""
+    return 1
+  fi
+
+  if ! _exists "nginx"; then
+    _err "nginx command is not found."
+    return 1
+  fi
+  _info "Check the nginx conf before setting up."
+  if ! _exec "nginx -t" >/dev/null; then
+    _exec_err
+    return 1
+  fi
+
+  _info "OK, Set up nginx config file"
+
+  if ! sed -n "1,${_ln}p" "$_backup_conf" >"$FOUND_REAL_NGINX_CONF"; then
+    cat "$_backup_conf" >"$FOUND_REAL_NGINX_CONF"
+    _err "write nginx conf error, but don't worry, the file is restored to the original version."
+    return 1
+  fi
+
+  echo "$NGINX_START
+location ~ \"^/\.well-known/acme-challenge/([-_a-zA-Z0-9]+)\$\" {
+  default_type text/plain;
+  return 200 \"\$1.$_thumbpt\";
+}
+#NGINX_START
+" >>"$FOUND_REAL_NGINX_CONF"
+
+  if ! sed -n "${_lnn},99999p" "$_backup_conf" >>"$FOUND_REAL_NGINX_CONF"; then
+    cat "$_backup_conf" >"$FOUND_REAL_NGINX_CONF"
+    _err "write nginx conf error, but don't worry, the file is restored."
+    return 1
+  fi
+  _debug3 "Modified config:$(cat $FOUND_REAL_NGINX_CONF)"
+  _info "nginx conf is done, let's check it again."
+  if ! _exec "nginx -t" >/dev/null; then
+    _exec_err
+    _err "It seems that nginx conf was broken, let's restore."
+    cat "$_backup_conf" >"$FOUND_REAL_NGINX_CONF"
+    return 1
+  fi
+
+  _info "Reload nginx"
+  if ! _exec "nginx -s reload" >/dev/null; then
+    _exec_err
+    _err "It seems that nginx reload error, let's restore."
+    cat "$_backup_conf" >"$FOUND_REAL_NGINX_CONF"
+    return 1
+  fi
+
+  return 0
+}
+
+#d , conf
+_checkConf() {
+  _d="$1"
+  _c_file="$2"
+  _debug "Start _checkConf from:$_c_file"
+  if [ ! -f "$2" ] && ! echo "$2" | grep '*$' >/dev/null && echo "$2" | grep '*' >/dev/null; then
+    _debug "wildcard"
+    for _w_f in $2; do
+      if [ -f "$_w_f" ] && _checkConf "$1" "$_w_f"; then
+        return 0
+      fi
+    done
+    #not found
+    return 1
+  elif [ -f "$2" ]; then
+    _debug "single"
+    if _isRealNginxConf "$1" "$2"; then
+      _debug "$2 is found."
+      FOUND_REAL_NGINX_CONF="$2"
+      return 0
+    fi
+    if cat "$2" | tr "\t" " " | grep "^ *include *.*;" >/dev/null; then
+      _debug "Try include files"
+      for included in $(cat "$2" | tr "\t" " " | grep "^ *include *.*;" | sed "s/include //" | tr -d " ;"); do
+        _debug "check included $included"
+        if _checkConf "$1" "$included"; then
+          return 0
+        fi
+      done
+    fi
+    return 1
+  else
+    _debug "$2 not found."
+    return 1
+  fi
+  return 1
+}
+
+#d , conf
+_isRealNginxConf() {
+  _debug "_isRealNginxConf $1 $2"
+  if [ -f "$2" ]; then
+    for _fln in $(tr "\t" ' ' <"$2" | grep -n "^ *server_name.* $1" | cut -d : -f 1); do
+      _debug _fln "$_fln"
+      if [ "$_fln" ]; then
+        _start=$(tr "\t" ' ' <"$2" | _head_n "$_fln" | grep -n "^ *server *" | grep -v server_name | _tail_n 1)
+        _debug "_start" "$_start"
+        _start_n=$(echo "$_start" | cut -d : -f 1)
+        _start_nn=$(_math $_start_n + 1)
+        _debug "_start_n" "$_start_n"
+        _debug "_start_nn" "$_start_nn"
+
+        _left="$(sed -n "${_start_nn},99999p" "$2")"
+        _debug2 _left "$_left"
+        _end="$(echo "$_left" | tr "\t" ' ' | grep -n "^ *server *" | grep -v server_name | _head_n 1)"
+        _debug "_end" "$_end"
+        if [ "$_end" ]; then
+          _end_n=$(echo "$_end" | cut -d : -f 1)
+          _debug "_end_n" "$_end_n"
+          _seg_n=$(echo "$_left" | sed -n "1,${_end_n}p")
+        else
+          _seg_n="$_left"
+        fi
+
+        _debug "_seg_n" "$_seg_n"
+
+        _skip_ssl=1
+        for _listen_i in $(echo "$_seg_n" | tr "\t" ' ' | grep "^ *listen" | tr -d " "); do
+          if [ "$_listen_i" ]; then
+            if [ "$(echo "$_listen_i" | _egrep_o "listen.*ssl")" ]; then
+              _debug2 "$_listen_i is ssl"
+            else
+              _debug2 "$_listen_i is plain text"
+              _skip_ssl=""
+              break
+            fi
+          fi
+        done
+
+        if [ "$_skip_ssl" = "1" ]; then
+          _debug "ssl on, skip"
+        else
+          FOUND_REAL_NGINX_CONF_LN=$_fln
+          _debug3 "found FOUND_REAL_NGINX_CONF_LN" "$FOUND_REAL_NGINX_CONF_LN"
+          return 0
+        fi
+      fi
+    done
+  fi
+  return 1
+}
+
+#restore all the nginx conf
+_restoreNginx() {
+  if [ -z "$NGINX_RESTORE_VLIST" ]; then
+    _debug "No need to restore nginx, skip."
+    return
+  fi
+  _debug "_restoreNginx"
+  _debug "NGINX_RESTORE_VLIST" "$NGINX_RESTORE_VLIST"
+
+  for ng_entry in $(echo "$NGINX_RESTORE_VLIST" | tr "$dvsep" ' '); do
+    _debug "ng_entry" "$ng_entry"
+    _nd=$(echo "$ng_entry" | cut -d "$sep" -f 1)
+    _ngconf=$(echo "$ng_entry" | cut -d "$sep" -f 2)
+    _ngbackupconf=$(echo "$ng_entry" | cut -d "$sep" -f 3)
+    _info "Restoring from $_ngbackupconf to $_ngconf"
+    cat "$_ngbackupconf" >"$_ngconf"
+  done
+
+  _info "Reload nginx"
+  if ! _exec "nginx -s reload" >/dev/null; then
+    _exec_err
+    _err "It seems that nginx reload error, please report bug."
+    return 1
+  fi
+  return 0
+}
+
+_clearup() {
+  _stopserver "$serverproc"
+  serverproc=""
+  _restoreApache
+  _restoreNginx
+  _clearupdns
+  if [ -z "$DEBUG" ]; then
+    rm -f "$TLS_CONF"
+    rm -f "$TLS_CERT"
+    rm -f "$TLS_KEY"
+    rm -f "$TLS_CSR"
+  fi
+}
+
+_clearupdns() {
+  _debug "_clearupdns"
+  _debug "dns_entries" "$dns_entries"
+
+  if [ -z "$dns_entries" ]; then
+    _debug "skip dns."
+    return
+  fi
+  _info "Removing DNS records."
+
+  for entry in $dns_entries; do
+    d=$(_getfield "$entry" 1)
+    txtdomain=$(_getfield "$entry" 2)
+    aliasDomain=$(_getfield "$entry" 3)
+    _currentRoot=$(_getfield "$entry" 4)
+    txt=$(_getfield "$entry" 5)
+    d_api=$(_getfield "$entry" 6)
+    _debug "d" "$d"
+    _debug "txtdomain" "$txtdomain"
+    _debug "aliasDomain" "$aliasDomain"
+    _debug "_currentRoot" "$_currentRoot"
+    _debug "txt" "$txt"
+    _debug "d_api" "$d_api"
+    if [ "$d_api" = "$txt" ]; then
+      d_api=""
+    fi
+
+    if [ -z "$d_api" ]; then
+      _info "Not Found domain api file: $d_api"
+      continue
+    fi
+
+    if [ "$aliasDomain" ]; then
+      txtdomain="$aliasDomain"
+    fi
+
+    (
+      if ! . "$d_api"; then
+        _err "Load file $d_api error. Please check your api file and try again."
+        return 1
+      fi
+
+      rmcommand="${_currentRoot}_rm"
+      if ! _exists "$rmcommand"; then
+        _err "It seems that your api file doesn't define $rmcommand"
+        return 1
+      fi
+      _info "Removing txt: $txt for domain: $txtdomain"
+      if ! $rmcommand "$txtdomain" "$txt"; then
+        _err "Error removing txt for domain:$txtdomain"
+        return 1
+      fi
+      _info "Removed: Success"
+    )
+
+  done
+}
+
+# webroot  removelevel tokenfile
+_clearupwebbroot() {
+  __webroot="$1"
+  if [ -z "$__webroot" ]; then
+    _debug "no webroot specified, skip"
+    return 0
+  fi
+
+  _rmpath=""
+  if [ "$2" = '1' ]; then
+    _rmpath="$__webroot/.well-known"
+  elif [ "$2" = '2' ]; then
+    _rmpath="$__webroot/.well-known/acme-challenge"
+  elif [ "$2" = '3' ]; then
+    _rmpath="$__webroot/.well-known/acme-challenge/$3"
+  else
+    _debug "Skip for removelevel:$2"
+  fi
+
+  if [ "$_rmpath" ]; then
+    if [ "$DEBUG" ]; then
+      _debug "Debugging, skip removing: $_rmpath"
+    else
+      rm -rf "$_rmpath"
+    fi
+  fi
+
+  return 0
+
+}
+
+_on_before_issue() {
+  _chk_web_roots="$1"
+  _chk_main_domain="$2"
+  _chk_alt_domains="$3"
+  _chk_pre_hook="$4"
+  _chk_local_addr="$5"
+  _debug _on_before_issue
+  _debug _chk_main_domain "$_chk_main_domain"
+  _debug _chk_alt_domains "$_chk_alt_domains"
+  #run pre hook
+  if [ "$_chk_pre_hook" ]; then
+    _info "Run pre hook:'$_chk_pre_hook'"
+    if ! (
+      cd "$DOMAIN_PATH" && eval "$_chk_pre_hook"
+    ); then
+      _err "Error when run pre hook."
+      return 1
+    fi
+  fi
+
+  if _hasfield "$_chk_web_roots" "$NO_VALUE"; then
+    if ! _exists "socat"; then
+      _err "Please install socat tools first."
+      return 1
+    fi
+  fi
+
+  _debug Le_LocalAddress "$_chk_local_addr"
+
+  _index=1
+  _currentRoot=""
+  _addrIndex=1
+  _w_index=1
+  while true; do
+    d="$(echo "$_chk_main_domain,$_chk_alt_domains," | cut -d , -f "$_w_index")"
+    _w_index="$(_math "$_w_index" + 1)"
+    _debug d "$d"
+    if [ -z "$d" ]; then
+      break
+    fi
+    _debug "Check for domain" "$d"
+    _currentRoot="$(_getfield "$_chk_web_roots" $_index)"
+    _debug "_currentRoot" "$_currentRoot"
+    _index=$(_math $_index + 1)
+    _checkport=""
+    if [ "$_currentRoot" = "$NO_VALUE" ]; then
+      _info "Standalone mode."
+      if [ -z "$Le_HTTPPort" ]; then
+        Le_HTTPPort=80
+        _cleardomainconf "Le_HTTPPort"
+      else
+        _savedomainconf "Le_HTTPPort" "$Le_HTTPPort"
+      fi
+      _checkport="$Le_HTTPPort"
+    elif [ "$_currentRoot" = "$W_ALPN" ]; then
+      _info "Standalone alpn mode."
+      if [ -z "$Le_TLSPort" ]; then
+        Le_TLSPort=443
+      else
+        _savedomainconf "Le_TLSPort" "$Le_TLSPort"
+      fi
+      _checkport="$Le_TLSPort"
+    fi
+
+    if [ "$_checkport" ]; then
+      _debug _checkport "$_checkport"
+      _checkaddr="$(_getfield "$_chk_local_addr" $_addrIndex)"
+      _debug _checkaddr "$_checkaddr"
+
+      _addrIndex="$(_math $_addrIndex + 1)"
+
+      _netprc="$(_ss "$_checkport" | grep "$_checkport")"
+      netprc="$(echo "$_netprc" | grep "$_checkaddr")"
+      if [ -z "$netprc" ]; then
+        netprc="$(echo "$_netprc" | grep "$LOCAL_ANY_ADDRESS")"
+      fi
+      if [ "$netprc" ]; then
+        _err "$netprc"
+        _err "tcp port $_checkport is already used by $(echo "$netprc" | cut -d : -f 4)"
+        _err "Please stop it first"
+        return 1
+      fi
+    fi
+  done
+
+  if _hasfield "$_chk_web_roots" "apache"; then
+    if ! _setApache; then
+      _err "set up apache error. Report error to me."
+      return 1
+    fi
+  else
+    usingApache=""
+  fi
+
+}
+
+_on_issue_err() {
+  _chk_post_hook="$1"
+  _chk_vlist="$2"
+  _debug _on_issue_err
+
+  if [ "$LOG_FILE" ]; then
+    _err "Please check log file for more details: $LOG_FILE"
+  else
+    _err "Please add '--debug' or '--log' to check more details."
+    _err "See: $_DEBUG_WIKI"
+  fi
+
+  #run the post hook
+  if [ "$_chk_post_hook" ]; then
+    _info "Run post hook:'$_chk_post_hook'"
+    if ! (
+      cd "$DOMAIN_PATH" && eval "$_chk_post_hook"
+    ); then
+      _err "Error when run post hook."
+      return 1
+    fi
+  fi
+
+  #trigger the validation to flush the pending authz
+  _debug2 "_chk_vlist" "$_chk_vlist"
+  if [ "$_chk_vlist" ]; then
+    (
+      _debug2 "start to deactivate authz"
+      ventries=$(echo "$_chk_vlist" | tr "$dvsep" ' ')
+      for ventry in $ventries; do
+        d=$(echo "$ventry" | cut -d "$sep" -f 1)
+        keyauthorization=$(echo "$ventry" | cut -d "$sep" -f 2)
+        uri=$(echo "$ventry" | cut -d "$sep" -f 3)
+        vtype=$(echo "$ventry" | cut -d "$sep" -f 4)
+        _currentRoot=$(echo "$ventry" | cut -d "$sep" -f 5)
+        __trigger_validation "$uri" "$keyauthorization"
+      done
+    )
+  fi
+
+  if [ "$_ACME_IS_RENEW" = "1" ] && _hasfield "$Le_Webroot" "$W_DNS"; then
+    _err "$_DNS_MANUAL_ERR"
+  fi
+
+  if [ "$DEBUG" ] && [ "$DEBUG" -gt "0" ]; then
+    _debug "$(_dlg_versions)"
+  fi
+
+}
+
+_on_issue_success() {
+  _chk_post_hook="$1"
+  _chk_renew_hook="$2"
+  _debug _on_issue_success
+
+  #run the post hook
+  if [ "$_chk_post_hook" ]; then
+    _info "Run post hook:'$_chk_post_hook'"
+    if ! (
+      export CERT_PATH
+      export CERT_KEY_PATH
+      export CA_CERT_PATH
+      export CERT_FULLCHAIN_PATH
+      export Le_Domain="$_main_domain"
+      cd "$DOMAIN_PATH" && eval "$_chk_post_hook"
+    ); then
+      _err "Error when run post hook."
+      return 1
+    fi
+  fi
+
+  #run renew hook
+  if [ "$_ACME_IS_RENEW" ] && [ "$_chk_renew_hook" ]; then
+    _info "Run renew hook:'$_chk_renew_hook'"
+    if ! (
+      export CERT_PATH
+      export CERT_KEY_PATH
+      export CA_CERT_PATH
+      export CERT_FULLCHAIN_PATH
+      export Le_Domain="$_main_domain"
+      cd "$DOMAIN_PATH" && eval "$_chk_renew_hook"
+    ); then
+      _err "Error when run renew hook."
+      return 1
+    fi
+  fi
+
+  if _hasfield "$Le_Webroot" "$W_DNS" && [ -z "$FORCE_DNS_MANUAL" ]; then
+    _err "$_DNS_MANUAL_WARN"
+  fi
+
+}
+
+#account_key_length   eab-kid  eab-hmac-key
+registeraccount() {
+  _account_key_length="$1"
+  _eab_id="$2"
+  _eab_hmac_key="$3"
+  _initpath
+  _regAccount "$_account_key_length" "$_eab_id" "$_eab_hmac_key"
+}
+
+__calcAccountKeyHash() {
+  [ -f "$ACCOUNT_KEY_PATH" ] && _digest sha256 <"$ACCOUNT_KEY_PATH"
+}
+
+__calc_account_thumbprint() {
+  printf "%s" "$jwk" | tr -d ' ' | _digest "sha256" | _url_replace
+}
+
+_getAccountEmail() {
+  if [ "$ACCOUNT_EMAIL" ]; then
+    echo "$ACCOUNT_EMAIL"
+    return 0
+  fi
+  if [ -z "$CA_EMAIL" ]; then
+    CA_EMAIL="$(_readcaconf CA_EMAIL)"
+  fi
+  if [ "$CA_EMAIL" ]; then
+    echo "$CA_EMAIL"
+    return 0
+  fi
+  _readaccountconf "ACCOUNT_EMAIL"
+}
+
+#keylength
+_regAccount() {
+  _initpath
+  _reg_length="$1"
+  _eab_id="$2"
+  _eab_hmac_key="$3"
+  _debug3 _regAccount "$_regAccount"
+  _initAPI
+
+  mkdir -p "$CA_DIR"
+  if [ ! -f "$ACCOUNT_KEY_PATH" ] && [ -f "$_OLD_ACCOUNT_KEY" ]; then
+    _info "mv $_OLD_ACCOUNT_KEY to $ACCOUNT_KEY_PATH"
+    mv "$_OLD_ACCOUNT_KEY" "$ACCOUNT_KEY_PATH"
+  fi
+
+  if [ ! -f "$ACCOUNT_JSON_PATH" ] && [ -f "$_OLD_ACCOUNT_JSON" ]; then
+    _info "mv $_OLD_ACCOUNT_JSON to $ACCOUNT_JSON_PATH"
+    mv "$_OLD_ACCOUNT_JSON" "$ACCOUNT_JSON_PATH"
+  fi
+
+  if [ ! -f "$ACCOUNT_KEY_PATH" ]; then
+    if ! _create_account_key "$_reg_length"; then
+      _err "Create account key error."
+      return 1
+    fi
+  fi
+
+  if ! _calcjwk "$ACCOUNT_KEY_PATH"; then
+    return 1
+  fi
+  if [ "$_eab_id" ] && [ "$_eab_hmac_key" ]; then
+    _savecaconf CA_EAB_KEY_ID "$_eab_id"
+    _savecaconf CA_EAB_HMAC_KEY "$_eab_hmac_key"
+  fi
+  _eab_id=$(_readcaconf "CA_EAB_KEY_ID")
+  _eab_hmac_key=$(_readcaconf "CA_EAB_HMAC_KEY")
+  _secure_debug3 _eab_id "$_eab_id"
+  _secure_debug3 _eab_hmac_key "$_eab_hmac_key"
+  _email="$(_getAccountEmail)"
+  if [ "$_email" ]; then
+    _savecaconf "CA_EMAIL" "$_email"
+  fi
+  if [ "$ACME_VERSION" = "2" ]; then
+    if [ "$ACME_DIRECTORY" = "$CA_ZEROSSL" ]; then
+      if [ -z "$_eab_id" ] || [ -z "$_eab_hmac_key" ]; then
+        _info "No EAB credentials found for ZeroSSL, let's get one"
+        if [ -z "$_email" ]; then
+          _err "Please provide a email address for ZeroSSL account."
+          _err "See ZeroSSL usage: $_ZEROSSL_WIKI"
+          return 1
+        fi
+        _eabresp=$(_post "email=$_email" $_ZERO_EAB_ENDPOINT)
+        if [ "$?" != "0" ]; then
+          _debug2 "$_eabresp"
+          _err "Can not get EAB credentials from ZeroSSL."
+          return 1
+        fi
+        _eab_id="$(echo "$_eabresp" | tr ',}' '\n' | grep '"eab_kid"' | cut -d : -f 2 | tr -d '"')"
+        if [ -z "$_eab_id" ]; then
+          _err "Can not resolve _eab_id"
+          return 1
+        fi
+        _eab_hmac_key="$(echo "$_eabresp" | tr ',}' '\n' | grep '"eab_hmac_key"' | cut -d : -f 2 | tr -d '"')"
+        if [ -z "$_eab_hmac_key" ]; then
+          _err "Can not resolve _eab_hmac_key"
+          return 1
+        fi
+        _savecaconf CA_EAB_KEY_ID "$_eab_id"
+        _savecaconf CA_EAB_HMAC_KEY "$_eab_hmac_key"
+      fi
+    fi
+    if [ "$_eab_id" ] && [ "$_eab_hmac_key" ]; then
+      eab_protected="{\"alg\":\"HS256\",\"kid\":\"$_eab_id\",\"url\":\"${ACME_NEW_ACCOUNT}\"}"
+      _debug3 eab_protected "$eab_protected"
+
+      eab_protected64=$(printf "%s" "$eab_protected" | _base64 | _url_replace)
+      _debug3 eab_protected64 "$eab_protected64"
+
+      eab_payload64=$(printf "%s" "$jwk" | _base64 | _url_replace)
+      _debug3 eab_payload64 "$eab_payload64"
+
+      eab_sign_t="$eab_protected64.$eab_payload64"
+      _debug3 eab_sign_t "$eab_sign_t"
+
+      key_hex="$(_durl_replace_base64 "$_eab_hmac_key" | _dbase64 | _hex_dump | tr -d ' ')"
+      _debug3 key_hex "$key_hex"
+
+      eab_signature=$(printf "%s" "$eab_sign_t" | _hmac sha256 $key_hex | _base64 | _url_replace)
+      _debug3 eab_signature "$eab_signature"
+
+      externalBinding=",\"externalAccountBinding\":{\"protected\":\"$eab_protected64\", \"payload\":\"$eab_payload64\", \"signature\":\"$eab_signature\"}"
+      _debug3 externalBinding "$externalBinding"
+    fi
+    if [ "$_email" ]; then
+      email_sg="\"contact\": [\"mailto:$_email\"], "
+    fi
+    regjson="{$email_sg\"termsOfServiceAgreed\": true$externalBinding}"
+  else
+    _reg_res="$ACME_NEW_ACCOUNT_RES"
+    regjson='{"resource": "'$_reg_res'", "terms-of-service-agreed": true, "agreement": "'$ACME_AGREEMENT'"}'
+    if [ "$_email" ]; then
+      regjson='{"resource": "'$_reg_res'", "contact": ["mailto:'$_email'"], "terms-of-service-agreed": true, "agreement": "'$ACME_AGREEMENT'"}'
+    fi
+  fi
+
+  _info "Registering account: $ACME_DIRECTORY"
+
+  if ! _send_signed_request "${ACME_NEW_ACCOUNT}" "$regjson"; then
+    _err "Register account Error: $response"
+    return 1
+  fi
+
+  _eabAlreadyBound=""
+  if [ "$code" = "" ] || [ "$code" = '201' ]; then
+    echo "$response" >"$ACCOUNT_JSON_PATH"
+    _info "Registered"
+  elif [ "$code" = '409' ] || [ "$code" = '200' ]; then
+    _info "Already registered"
+  elif [ "$code" = '400' ] && _contains "$response" 'The account is not awaiting external account binding'; then
+    _info "Already register EAB."
+    _eabAlreadyBound=1
+  else
+    _err "Register account Error: $response"
+    return 1
+  fi
+
+  if [ -z "$_eabAlreadyBound" ]; then
+    _debug2 responseHeaders "$responseHeaders"
+    _accUri="$(echo "$responseHeaders" | grep -i "^Location:" | _head_n 1 | cut -d ':' -f 2- | tr -d "\r\n ")"
+    _debug "_accUri" "$_accUri"
+    if [ -z "$_accUri" ]; then
+      _err "Can not find account id url."
+      _err "$responseHeaders"
+      return 1
+    fi
+    _savecaconf "ACCOUNT_URL" "$_accUri"
+  else
+    ACCOUNT_URL="$(_readcaconf ACCOUNT_URL)"
+  fi
+  export ACCOUNT_URL="$_accUri"
+
+  CA_KEY_HASH="$(__calcAccountKeyHash)"
+  _debug "Calc CA_KEY_HASH" "$CA_KEY_HASH"
+  _savecaconf CA_KEY_HASH "$CA_KEY_HASH"
+
+  if [ "$code" = '403' ]; then
+    _err "It seems that the account key is already deactivated, please use a new account key."
+    return 1
+  fi
+
+  ACCOUNT_THUMBPRINT="$(__calc_account_thumbprint)"
+  _info "ACCOUNT_THUMBPRINT" "$ACCOUNT_THUMBPRINT"
+}
+
+#implement updateaccount
+updateaccount() {
+  _initpath
+
+  if [ ! -f "$ACCOUNT_KEY_PATH" ] && [ -f "$_OLD_ACCOUNT_KEY" ]; then
+    _info "mv $_OLD_ACCOUNT_KEY to $ACCOUNT_KEY_PATH"
+    mv "$_OLD_ACCOUNT_KEY" "$ACCOUNT_KEY_PATH"
+  fi
+
+  if [ ! -f "$ACCOUNT_JSON_PATH" ] && [ -f "$_OLD_ACCOUNT_JSON" ]; then
+    _info "mv $_OLD_ACCOUNT_JSON to $ACCOUNT_JSON_PATH"
+    mv "$_OLD_ACCOUNT_JSON" "$ACCOUNT_JSON_PATH"
+  fi
+
+  if [ ! -f "$ACCOUNT_KEY_PATH" ]; then
+    _err "Account key is not found at: $ACCOUNT_KEY_PATH"
+    return 1
+  fi
+
+  _accUri=$(_readcaconf "ACCOUNT_URL")
+  _debug _accUri "$_accUri"
+
+  if [ -z "$_accUri" ]; then
+    _err "The account url is empty, please run '--update-account' first to update the account info first,"
+    _err "Then try again."
+    return 1
+  fi
+
+  if ! _calcjwk "$ACCOUNT_KEY_PATH"; then
+    return 1
+  fi
+  _initAPI
+
+  _email="$(_getAccountEmail)"
+  if [ "$ACME_VERSION" = "2" ]; then
+    if [ "$ACCOUNT_EMAIL" ]; then
+      updjson='{"contact": ["mailto:'$_email'"]}'
+    else
+      updjson='{"contact": []}'
+    fi
+  else
+    # ACMEv1: Updates happen the same way a registration is done.
+    # https://tools.ietf.org/html/draft-ietf-acme-acme-01#section-6.3
+    _regAccount
+    return
+  fi
+
+  # this part handles ACMEv2 account updates.
+  _send_signed_request "$_accUri" "$updjson"
+
+  if [ "$code" = '200' ]; then
+    echo "$response" >"$ACCOUNT_JSON_PATH"
+    _info "account update success for $_accUri."
+  else
+    _info "Error. The account was not updated."
+    return 1
+  fi
+}
+
+#Implement deactivate account
+deactivateaccount() {
+  _initpath
+
+  if [ ! -f "$ACCOUNT_KEY_PATH" ] && [ -f "$_OLD_ACCOUNT_KEY" ]; then
+    _info "mv $_OLD_ACCOUNT_KEY to $ACCOUNT_KEY_PATH"
+    mv "$_OLD_ACCOUNT_KEY" "$ACCOUNT_KEY_PATH"
+  fi
+
+  if [ ! -f "$ACCOUNT_JSON_PATH" ] && [ -f "$_OLD_ACCOUNT_JSON" ]; then
+    _info "mv $_OLD_ACCOUNT_JSON to $ACCOUNT_JSON_PATH"
+    mv "$_OLD_ACCOUNT_JSON" "$ACCOUNT_JSON_PATH"
+  fi
+
+  if [ ! -f "$ACCOUNT_KEY_PATH" ]; then
+    _err "Account key is not found at: $ACCOUNT_KEY_PATH"
+    return 1
+  fi
+
+  _accUri=$(_readcaconf "ACCOUNT_URL")
+  _debug _accUri "$_accUri"
+
+  if [ -z "$_accUri" ]; then
+    _err "The account url is empty, please run '--update-account' first to update the account info first,"
+    _err "Then try again."
+    return 1
+  fi
+
+  if ! _calcjwk "$ACCOUNT_KEY_PATH"; then
+    return 1
+  fi
+  _initAPI
+
+  if [ "$ACME_VERSION" = "2" ]; then
+    _djson="{\"status\":\"deactivated\"}"
+  else
+    _djson="{\"resource\": \"reg\", \"status\":\"deactivated\"}"
+  fi
+  if _send_signed_request "$_accUri" "$_djson" && _contains "$response" '"deactivated"'; then
+    _info "Deactivate account success for $_accUri."
+    _accid=$(echo "$response" | _egrep_o "\"id\" *: *[^,]*," | cut -d : -f 2 | tr -d ' ,')
+  elif [ "$code" = "403" ]; then
+    _info "The account is already deactivated."
+    _accid=$(_getfield "$_accUri" "999" "/")
+  else
+    _err "Deactivate: account failed for $_accUri."
+    return 1
+  fi
+
+  _debug "Account id: $_accid"
+  if [ "$_accid" ]; then
+    _deactivated_account_path="$CA_DIR/deactivated/$_accid"
+    _debug _deactivated_account_path "$_deactivated_account_path"
+    if mkdir -p "$_deactivated_account_path"; then
+      _info "Moving deactivated account info to $_deactivated_account_path/"
+      mv "$CA_CONF" "$_deactivated_account_path/"
+      mv "$ACCOUNT_JSON_PATH" "$_deactivated_account_path/"
+      mv "$ACCOUNT_KEY_PATH" "$_deactivated_account_path/"
+    else
+      _err "Can not create dir: $_deactivated_account_path, try to remove the deactivated account key."
+      rm -f "$CA_CONF"
+      rm -f "$ACCOUNT_JSON_PATH"
+      rm -f "$ACCOUNT_KEY_PATH"
+    fi
+  fi
+}
+
+# domain folder  file
+_findHook() {
+  _hookdomain="$1"
+  _hookcat="$2"
+  _hookname="$3"
+
+  if [ -f "$_SCRIPT_HOME/$_hookcat/$_hookname" ]; then
+    d_api="$_SCRIPT_HOME/$_hookcat/$_hookname"
+  elif [ -f "$_SCRIPT_HOME/$_hookcat/$_hookname.sh" ]; then
+    d_api="$_SCRIPT_HOME/$_hookcat/$_hookname.sh"
+  elif [ "$_hookdomain" ] && [ -f "$LE_WORKING_DIR/$_hookdomain/$_hookname" ]; then
+    d_api="$LE_WORKING_DIR/$_hookdomain/$_hookname"
+  elif [ "$_hookdomain" ] && [ -f "$LE_WORKING_DIR/$_hookdomain/$_hookname.sh" ]; then
+    d_api="$LE_WORKING_DIR/$_hookdomain/$_hookname.sh"
+  elif [ -f "$LE_WORKING_DIR/$_hookname" ]; then
+    d_api="$LE_WORKING_DIR/$_hookname"
+  elif [ -f "$LE_WORKING_DIR/$_hookname.sh" ]; then
+    d_api="$LE_WORKING_DIR/$_hookname.sh"
+  elif [ -f "$LE_WORKING_DIR/$_hookcat/$_hookname" ]; then
+    d_api="$LE_WORKING_DIR/$_hookcat/$_hookname"
+  elif [ -f "$LE_WORKING_DIR/$_hookcat/$_hookname.sh" ]; then
+    d_api="$LE_WORKING_DIR/$_hookcat/$_hookname.sh"
+  fi
+
+  printf "%s" "$d_api"
+}
+
+#domain
+__get_domain_new_authz() {
+  _gdnd="$1"
+  _info "Getting new-authz for domain" "$_gdnd"
+  _initAPI
+  _Max_new_authz_retry_times=5
+  _authz_i=0
+  while [ "$_authz_i" -lt "$_Max_new_authz_retry_times" ]; do
+    _debug "Try new-authz for the $_authz_i time."
+    if ! _send_signed_request "${ACME_NEW_AUTHZ}" "{\"resource\": \"new-authz\", \"identifier\": {\"type\": \"dns\", \"value\": \"$(_idn "$_gdnd")\"}}"; then
+      _err "Can not get domain new authz."
+      return 1
+    fi
+    if _contains "$response" "No registration exists matching provided key"; then
+      _err "It seems there is an error, but it's recovered now, please try again."
+      _err "If you see this message for a second time, please report bug: $(__green "$PROJECT")"
+      _clearcaconf "CA_KEY_HASH"
+      break
+    fi
+    if ! _contains "$response" "An error occurred while processing your request"; then
+      _info "The new-authz request is ok."
+      break
+    fi
+    _authz_i="$(_math "$_authz_i" + 1)"
+    _info "The server is busy, Sleep $_authz_i to retry."
+    _sleep "$_authz_i"
+  done
+
+  if [ "$_authz_i" = "$_Max_new_authz_retry_times" ]; then
+    _err "new-authz retry reach the max $_Max_new_authz_retry_times times."
+  fi
+
+  if [ "$code" ] && [ "$code" != '201' ]; then
+    _err "new-authz error: $response"
+    return 1
+  fi
+
+}
+
+#uri keyAuthorization
+__trigger_validation() {
+  _debug2 "Trigger domain validation."
+  _t_url="$1"
+  _debug2 _t_url "$_t_url"
+  _t_key_authz="$2"
+  _debug2 _t_key_authz "$_t_key_authz"
+  _t_vtype="$3"
+  _debug2 _t_vtype "$_t_vtype"
+  if [ "$ACME_VERSION" = "2" ]; then
+    _send_signed_request "$_t_url" "{}"
+  else
+    _send_signed_request "$_t_url" "{\"resource\": \"challenge\", \"type\": \"$_t_vtype\", \"keyAuthorization\": \"$_t_key_authz\"}"
+  fi
+}
+
+#endpoint  domain type
+_ns_lookup_impl() {
+  _ns_ep="$1"
+  _ns_domain="$2"
+  _ns_type="$3"
+  _debug2 "_ns_ep" "$_ns_ep"
+  _debug2 "_ns_domain" "$_ns_domain"
+  _debug2 "_ns_type" "$_ns_type"
+
+  response="$(_H1="accept: application/dns-json" _get "$_ns_ep?name=$_ns_domain&type=$_ns_type")"
+  _ret=$?
+  _debug2 "response" "$response"
+  if [ "$_ret" != "0" ]; then
+    return $_ret
+  fi
+  _answers="$(echo "$response" | tr '{}' '<>' | _egrep_o '"Answer":\[[^]]*]' | tr '<>' '\n\n')"
+  _debug2 "_answers" "$_answers"
+  echo "$_answers"
+}
+
+#domain, type
+_ns_lookup_cf() {
+  _cf_ld="$1"
+  _cf_ld_type="$2"
+  _cf_ep="https://cloudflare-dns.com/dns-query"
+  _ns_lookup_impl "$_cf_ep" "$_cf_ld" "$_cf_ld_type"
+}
+
+#domain, type
+_ns_purge_cf() {
+  _cf_d="$1"
+  _cf_d_type="$2"
+  _debug "Cloudflare purge $_cf_d_type record for domain $_cf_d"
+  _cf_purl="https://cloudflare-dns.com/api/v1/purge?domain=$_cf_d&type=$_cf_d_type"
+  response="$(_post "" "$_cf_purl")"
+  _debug2 response "$response"
+}
+
+#checks if cf server is available
+_ns_is_available_cf() {
+  if _get "https://cloudflare-dns.com" >/dev/null 2>&1; then
+    return 0
+  else
+    return 1
+  fi
+}
+
+#domain, type
+_ns_lookup_google() {
+  _cf_ld="$1"
+  _cf_ld_type="$2"
+  _cf_ep="https://dns.google/resolve"
+  _ns_lookup_impl "$_cf_ep" "$_cf_ld" "$_cf_ld_type"
+}
+
+#domain, type
+_ns_lookup() {
+  if [ -z "$DOH_USE" ]; then
+    _debug "Detect dns server first."
+    if _ns_is_available_cf; then
+      _debug "Use cloudflare doh server"
+      export DOH_USE=$DOH_CLOUDFLARE
+    else
+      _debug "Use google doh server"
+      export DOH_USE=$DOH_GOOGLE
+    fi
+  fi
+
+  if [ "$DOH_USE" = "$DOH_CLOUDFLARE" ] || [ -z "$DOH_USE" ]; then
+    _ns_lookup_cf "$@"
+  else
+    _ns_lookup_google "$@"
+  fi
+
+}
+
+#txtdomain, alias, txt
+__check_txt() {
+  _c_txtdomain="$1"
+  _c_aliasdomain="$2"
+  _c_txt="$3"
+  _debug "_c_txtdomain" "$_c_txtdomain"
+  _debug "_c_aliasdomain" "$_c_aliasdomain"
+  _debug "_c_txt" "$_c_txt"
+  _answers="$(_ns_lookup "$_c_aliasdomain" TXT)"
+  _contains "$_answers" "$_c_txt"
+
+}
+
+#txtdomain
+__purge_txt() {
+  _p_txtdomain="$1"
+  _debug _p_txtdomain "$_p_txtdomain"
+  if [ "$DOH_USE" = "$DOH_CLOUDFLARE" ] || [ -z "$DOH_USE" ]; then
+    _ns_purge_cf "$_p_txtdomain" "TXT"
+  else
+    _debug "no purge api for google dns api, just sleep 5 secs"
+    _sleep 5
+  fi
+
+}
+
+#wait and check each dns entries
+_check_dns_entries() {
+  _success_txt=","
+  _end_time="$(_time)"
+  _end_time="$(_math "$_end_time" + 1200)" #let's check no more than 20 minutes.
+
+  while [ "$(_time)" -le "$_end_time" ]; do
+    _left=""
+    for entry in $dns_entries; do
+      d=$(_getfield "$entry" 1)
+      txtdomain=$(_getfield "$entry" 2)
+      txtdomain=$(_idn "$txtdomain")
+      aliasDomain=$(_getfield "$entry" 3)
+      aliasDomain=$(_idn "$aliasDomain")
+      txt=$(_getfield "$entry" 5)
+      d_api=$(_getfield "$entry" 6)
+      _debug "d" "$d"
+      _debug "txtdomain" "$txtdomain"
+      _debug "aliasDomain" "$aliasDomain"
+      _debug "txt" "$txt"
+      _debug "d_api" "$d_api"
+      _info "Checking $d for $aliasDomain"
+      if _contains "$_success_txt" ",$txt,"; then
+        _info "Already success, continue next one."
+        continue
+      fi
+
+      if __check_txt "$txtdomain" "$aliasDomain" "$txt"; then
+        _info "Domain $d '$aliasDomain' success."
+        _success_txt="$_success_txt,$txt,"
+        continue
+      fi
+      _left=1
+      _info "Not valid yet, let's wait 10 seconds and check next one."
+      __purge_txt "$txtdomain"
+      if [ "$txtdomain" != "$aliasDomain" ]; then
+        __purge_txt "$aliasDomain"
+      fi
+      _sleep 10
+    done
+    if [ "$_left" ]; then
+      _info "Let's wait 10 seconds and check again".
+      _sleep 10
+    else
+      _info "All success, let's return"
+      return 0
+    fi
+  done
+  _info "Timed out waiting for DNS."
+  return 1
+
+}
+
+#file
+_get_cert_issuers() {
+  _cfile="$1"
+  if _contains "$(${ACME_OPENSSL_BIN:-openssl} help crl2pkcs7 2>&1)" "Usage: crl2pkcs7"; then
+    ${ACME_OPENSSL_BIN:-openssl} crl2pkcs7 -nocrl -certfile $_cfile | ${ACME_OPENSSL_BIN:-openssl} pkcs7 -print_certs -text -noout | grep 'Issuer:' | _egrep_o "CN *=[^,]*" | cut -d = -f 2
+  else
+    ${ACME_OPENSSL_BIN:-openssl} x509 -in $_cfile -text -noout | grep 'Issuer:' | _egrep_o "CN *=[^,]*" | cut -d = -f 2
+  fi
+}
+
+#cert  issuer
+_match_issuer() {
+  _cfile="$1"
+  _missuer="$2"
+  _fissuers="$(_get_cert_issuers $_cfile)"
+  _debug2 _fissuers "$_fissuers"
+  if _contains "$_fissuers" "$_missuer"; then
+    return 0
+  fi
+  _fissuers="$(echo "$_fissuers" | _lower_case)"
+  _missuer="$(echo "$_missuer" | _lower_case)"
+  _contains "$_fissuers" "$_missuer"
+}
+
+#webroot, domain domainlist  keylength
+issue() {
+  if [ -z "$2" ]; then
+    _usage "Usage: $PROJECT_ENTRY --issue --domain <domain.tld> --webroot <directory>"
+    return 1
+  fi
+  if [ -z "$1" ]; then
+    _usage "Please specify at least one validation method: '--webroot', '--standalone', '--apache', '--nginx' or '--dns' etc."
+    return 1
+  fi
+  _web_roots="$1"
+  _main_domain="$2"
+  _alt_domains="$3"
+
+  if _contains "$_main_domain" ","; then
+    _main_domain=$(echo "$2,$3" | cut -d , -f 1)
+    _alt_domains=$(echo "$2,$3" | cut -d , -f 2- | sed "s/,${NO_VALUE}$//")
+  fi
+  _debug _main_domain "$_main_domain"
+  _debug _alt_domains "$_alt_domains"
+
+  _key_length="$4"
+  _real_cert="$5"
+  _real_key="$6"
+  _real_ca="$7"
+  _reload_cmd="$8"
+  _real_fullchain="$9"
+  _pre_hook="${10}"
+  _post_hook="${11}"
+  _renew_hook="${12}"
+  _local_addr="${13}"
+  _challenge_alias="${14}"
+  _preferred_chain="${15}"
+
+  if [ -z "$_ACME_IS_RENEW" ]; then
+    _initpath "$_main_domain" "$_key_length"
+    mkdir -p "$DOMAIN_PATH"
+  fi
+
+  if _hasfield "$_web_roots" "$W_DNS" && [ -z "$FORCE_DNS_MANUAL" ]; then
+    _err "$_DNS_MANUAL_ERROR"
+    return 1
+  fi
+
+  _debug "Using ACME_DIRECTORY: $ACME_DIRECTORY"
+
+  _initAPI
+
+  if [ -f "$DOMAIN_CONF" ]; then
+    Le_NextRenewTime=$(_readdomainconf Le_NextRenewTime)
+    _debug Le_NextRenewTime "$Le_NextRenewTime"
+    if [ -z "$FORCE" ] && [ "$Le_NextRenewTime" ] && [ "$(_time)" -lt "$Le_NextRenewTime" ]; then
+      _saved_domain=$(_readdomainconf Le_Domain)
+      _debug _saved_domain "$_saved_domain"
+      _saved_alt=$(_readdomainconf Le_Alt)
+      _debug _saved_alt "$_saved_alt"
+      if [ "$_saved_domain,$_saved_alt" = "$_main_domain,$_alt_domains" ]; then
+        _info "Domains not changed."
+        _info "Skip, Next renewal time is: $(__green "$(_readdomainconf Le_NextRenewTimeStr)")"
+        _info "Add '$(__red '--force')' to force to renew."
+        return $RENEW_SKIP
+      else
+        _info "Domains have changed."
+      fi
+    fi
+  fi
+
+  _savedomainconf "Le_Domain" "$_main_domain"
+  _savedomainconf "Le_Alt" "$_alt_domains"
+  _savedomainconf "Le_Webroot" "$_web_roots"
+
+  _savedomainconf "Le_PreHook" "$_pre_hook" "base64"
+  _savedomainconf "Le_PostHook" "$_post_hook" "base64"
+  _savedomainconf "Le_RenewHook" "$_renew_hook" "base64"
+
+  if [ "$_local_addr" ]; then
+    _savedomainconf "Le_LocalAddress" "$_local_addr"
+  else
+    _cleardomainconf "Le_LocalAddress"
+  fi
+  if [ "$_challenge_alias" ]; then
+    _savedomainconf "Le_ChallengeAlias" "$_challenge_alias"
+  else
+    _cleardomainconf "Le_ChallengeAlias"
+  fi
+  if [ "$_preferred_chain" ]; then
+    _savedomainconf "Le_Preferred_Chain" "$_preferred_chain" "base64"
+  else
+    _cleardomainconf "Le_Preferred_Chain"
+  fi
+
+  Le_API="$ACME_DIRECTORY"
+  _savedomainconf "Le_API" "$Le_API"
+
+  _info "Using CA: $ACME_DIRECTORY"
+  if [ "$_alt_domains" = "$NO_VALUE" ]; then
+    _alt_domains=""
+  fi
+
+  if [ "$_key_length" = "$NO_VALUE" ]; then
+    _key_length=""
+  fi
+
+  if ! _on_before_issue "$_web_roots" "$_main_domain" "$_alt_domains" "$_pre_hook" "$_local_addr"; then
+    _err "_on_before_issue."
+    return 1
+  fi
+
+  _saved_account_key_hash="$(_readcaconf "CA_KEY_HASH")"
+  _debug2 _saved_account_key_hash "$_saved_account_key_hash"
+
+  if [ -z "$ACCOUNT_URL" ] || [ -z "$_saved_account_key_hash" ] || [ "$_saved_account_key_hash" != "$(__calcAccountKeyHash)" ]; then
+    if ! _regAccount "$_accountkeylength"; then
+      _on_issue_err "$_post_hook"
+      return 1
+    fi
+  else
+    _debug "_saved_account_key_hash is not changed, skip register account."
+  fi
+
+  if [ -f "$CSR_PATH" ] && [ ! -f "$CERT_KEY_PATH" ]; then
+    _info "Signing from existing CSR."
+  else
+    _key=$(_readdomainconf Le_Keylength)
+    _debug "Read key length:$_key"
+    if [ ! -f "$CERT_KEY_PATH" ] || [ "$_key_length" != "$_key" ] || [ "$Le_ForceNewDomainKey" = "1" ]; then
+      if ! createDomainKey "$_main_domain" "$_key_length"; then
+        _err "Create domain key error."
+        _clearup
+        _on_issue_err "$_post_hook"
+        return 1
+      fi
+    fi
+
+    if ! _createcsr "$_main_domain" "$_alt_domains" "$CERT_KEY_PATH" "$CSR_PATH" "$DOMAIN_SSL_CONF"; then
+      _err "Create CSR error."
+      _clearup
+      _on_issue_err "$_post_hook"
+      return 1
+    fi
+  fi
+
+  _savedomainconf "Le_Keylength" "$_key_length"
+
+  vlist="$Le_Vlist"
+  _cleardomainconf "Le_Vlist"
+  _info "Getting domain auth token for each domain"
+  sep='#'
+  dvsep=','
+  if [ -z "$vlist" ]; then
+    if [ "$ACME_VERSION" = "2" ]; then
+      #make new order request
+      _identifiers="{\"type\":\"dns\",\"value\":\"$(_idn "$_main_domain")\"}"
+      _w_index=1
+      while true; do
+        d="$(echo "$_alt_domains," | cut -d , -f "$_w_index")"
+        _w_index="$(_math "$_w_index" + 1)"
+        _debug d "$d"
+        if [ -z "$d" ]; then
+          break
+        fi
+        _identifiers="$_identifiers,{\"type\":\"dns\",\"value\":\"$(_idn "$d")\"}"
+      done
+      _debug2 _identifiers "$_identifiers"
+      if ! _send_signed_request "$ACME_NEW_ORDER" "{\"identifiers\": [$_identifiers]}"; then
+        _err "Create new order error."
+        _clearup
+        _on_issue_err "$_post_hook"
+        return 1
+      fi
+      Le_LinkOrder="$(echo "$responseHeaders" | grep -i '^Location.*$' | _tail_n 1 | tr -d "\r\n " | cut -d ":" -f 2-)"
+      _debug Le_LinkOrder "$Le_LinkOrder"
+      Le_OrderFinalize="$(echo "$response" | _egrep_o '"finalize" *: *"[^"]*"' | cut -d '"' -f 4)"
+      _debug Le_OrderFinalize "$Le_OrderFinalize"
+      if [ -z "$Le_OrderFinalize" ]; then
+        _err "Create new order error. Le_OrderFinalize not found. $response"
+        _clearup
+        _on_issue_err "$_post_hook"
+        return 1
+      fi
+
+      #for dns manual mode
+      _savedomainconf "Le_OrderFinalize" "$Le_OrderFinalize"
+
+      _authorizations_seg="$(echo "$response" | _json_decode | _egrep_o '"authorizations" *: *\[[^\[]*\]' | cut -d '[' -f 2 | tr -d ']' | tr -d '"')"
+      _debug2 _authorizations_seg "$_authorizations_seg"
+      if [ -z "$_authorizations_seg" ]; then
+        _err "_authorizations_seg not found."
+        _clearup
+        _on_issue_err "$_post_hook"
+        return 1
+      fi
+
+      #domain and authz map
+      _authorizations_map=""
+      for _authz_url in $(echo "$_authorizations_seg" | tr ',' ' '); do
+        _debug2 "_authz_url" "$_authz_url"
+        if ! _send_signed_request "$_authz_url"; then
+          _err "get to authz error."
+          _err "_authorizations_seg" "$_authorizations_seg"
+          _err "_authz_url" "$_authz_url"
+          _clearup
+          _on_issue_err "$_post_hook"
+          return 1
+        fi
+
+        response="$(echo "$response" | _normalizeJson)"
+        _debug2 response "$response"
+        _d="$(echo "$response" | _egrep_o '"value" *: *"[^"]*"' | cut -d : -f 2 | tr -d ' "')"
+        if _contains "$response" "\"wildcard\" *: *true"; then
+          _d="*.$_d"
+        fi
+        _debug2 _d "$_d"
+        _authorizations_map="$_d,$response
+$_authorizations_map"
+      done
+      _debug2 _authorizations_map "$_authorizations_map"
+    fi
+
+    _index=0
+    _currentRoot=""
+    _w_index=1
+    while true; do
+      d="$(echo "$_main_domain,$_alt_domains," | cut -d , -f "$_w_index")"
+      _w_index="$(_math "$_w_index" + 1)"
+      _debug d "$d"
+      if [ -z "$d" ]; then
+        break
+      fi
+      _info "Getting webroot for domain" "$d"
+      _index=$(_math $_index + 1)
+      _w="$(echo $_web_roots | cut -d , -f $_index)"
+      _debug _w "$_w"
+      if [ "$_w" ]; then
+        _currentRoot="$_w"
+      fi
+      _debug "_currentRoot" "$_currentRoot"
+
+      vtype="$VTYPE_HTTP"
+      #todo, v2 wildcard force to use dns
+      if _startswith "$_currentRoot" "$W_DNS"; then
+        vtype="$VTYPE_DNS"
+      fi
+
+      if [ "$_currentRoot" = "$W_ALPN" ]; then
+        vtype="$VTYPE_ALPN"
+      fi
+
+      if [ "$ACME_VERSION" = "2" ]; then
+        _idn_d="$(_idn "$d")"
+        _candidates="$(echo "$_authorizations_map" | grep -i "^$_idn_d,")"
+        _debug2 _candidates "$_candidates"
+        if [ "$(echo "$_candidates" | wc -l)" -gt 1 ]; then
+          for _can in $_candidates; do
+            if _startswith "$(echo "$_can" | tr '.' '|')" "$(echo "$_idn_d" | tr '.' '|'),"; then
+              _candidates="$_can"
+              break
+            fi
+          done
+        fi
+        response="$(echo "$_candidates" | sed "s/$_idn_d,//")"
+        _debug2 "response" "$response"
+        if [ -z "$response" ]; then
+          _err "get to authz error."
+          _err "_authorizations_map" "$_authorizations_map"
+          _clearup
+          _on_issue_err "$_post_hook"
+          return 1
+        fi
+      else
+        if ! __get_domain_new_authz "$d"; then
+          _clearup
+          _on_issue_err "$_post_hook"
+          return 1
+        fi
+      fi
+
+      if [ -z "$thumbprint" ]; then
+        thumbprint="$(__calc_account_thumbprint)"
+      fi
+
+      entry="$(echo "$response" | _egrep_o '[^\{]*"type":"'$vtype'"[^\}]*')"
+      _debug entry "$entry"
+      keyauthorization=""
+      if [ -z "$entry" ]; then
+        if ! _startswith "$d" '*.'; then
+          _debug "Not a wildcard domain, lets check whether the validation is already valid."
+          if echo "$response" | grep '"status":"valid"' >/dev/null 2>&1; then
+            _debug "$d is already valid."
+            keyauthorization="$STATE_VERIFIED"
+            _debug keyauthorization "$keyauthorization"
+          fi
+        fi
+        if [ -z "$keyauthorization" ]; then
+          _err "Error, can not get domain token entry $d for $vtype"
+          _supported_vtypes="$(echo "$response" | _egrep_o "\"challenges\":\[[^]]*]" | tr '{' "\n" | grep type | cut -d '"' -f 4 | tr "\n" ' ')"
+          if [ "$_supported_vtypes" ]; then
+            _err "The supported validation types are: $_supported_vtypes, but you specified: $vtype"
+          fi
+          _clearup
+          _on_issue_err "$_post_hook"
+          return 1
+        fi
+      fi
+
+      if [ -z "$keyauthorization" ]; then
+        token="$(echo "$entry" | _egrep_o '"token":"[^"]*' | cut -d : -f 2 | tr -d '"')"
+        _debug token "$token"
+
+        if [ -z "$token" ]; then
+          _err "Error, can not get domain token $entry"
+          _clearup
+          _on_issue_err "$_post_hook"
+          return 1
+        fi
+        if [ "$ACME_VERSION" = "2" ]; then
+          uri="$(echo "$entry" | _egrep_o '"url":"[^"]*' | cut -d '"' -f 4 | _head_n 1)"
+        else
+          uri="$(echo "$entry" | _egrep_o '"uri":"[^"]*' | cut -d '"' -f 4)"
+        fi
+        _debug uri "$uri"
+
+        if [ -z "$uri" ]; then
+          _err "Error, can not get domain uri. $entry"
+          _clearup
+          _on_issue_err "$_post_hook"
+          return 1
+        fi
+        keyauthorization="$token.$thumbprint"
+        _debug keyauthorization "$keyauthorization"
+
+        if printf "%s" "$response" | grep '"status":"valid"' >/dev/null 2>&1; then
+          _debug "$d is already verified."
+          keyauthorization="$STATE_VERIFIED"
+          _debug keyauthorization "$keyauthorization"
+        fi
+      fi
+
+      dvlist="$d$sep$keyauthorization$sep$uri$sep$vtype$sep$_currentRoot"
+      _debug dvlist "$dvlist"
+
+      vlist="$vlist$dvlist$dvsep"
+
+    done
+    _debug vlist "$vlist"
+    #add entry
+    dns_entries=""
+    dnsadded=""
+    ventries=$(echo "$vlist" | tr "$dvsep" ' ')
+    _alias_index=1
+    for ventry in $ventries; do
+      d=$(echo "$ventry" | cut -d "$sep" -f 1)
+      keyauthorization=$(echo "$ventry" | cut -d "$sep" -f 2)
+      vtype=$(echo "$ventry" | cut -d "$sep" -f 4)
+      _currentRoot=$(echo "$ventry" | cut -d "$sep" -f 5)
+      _debug d "$d"
+      if [ "$keyauthorization" = "$STATE_VERIFIED" ]; then
+        _debug "$d is already verified, skip $vtype."
+        _alias_index="$(_math "$_alias_index" + 1)"
+        continue
+      fi
+
+      if [ "$vtype" = "$VTYPE_DNS" ]; then
+        dnsadded='0'
+        _dns_root_d="$d"
+        if _startswith "$_dns_root_d" "*."; then
+          _dns_root_d="$(echo "$_dns_root_d" | sed 's/*.//')"
+        fi
+        _d_alias="$(_getfield "$_challenge_alias" "$_alias_index")"
+        _alias_index="$(_math "$_alias_index" + 1)"
+        _debug "_d_alias" "$_d_alias"
+        if [ "$_d_alias" ]; then
+          if _startswith "$_d_alias" "$DNS_ALIAS_PREFIX"; then
+            txtdomain="$(echo "$_d_alias" | sed "s/$DNS_ALIAS_PREFIX//")"
+          else
+            txtdomain="_acme-challenge.$_d_alias"
+          fi
+          dns_entry="${_dns_root_d}${dvsep}_acme-challenge.$_dns_root_d$dvsep$txtdomain$dvsep$_currentRoot"
+        else
+          txtdomain="_acme-challenge.$_dns_root_d"
+          dns_entry="${_dns_root_d}${dvsep}_acme-challenge.$_dns_root_d$dvsep$dvsep$_currentRoot"
+        fi
+
+        _debug txtdomain "$txtdomain"
+        txt="$(printf "%s" "$keyauthorization" | _digest "sha256" | _url_replace)"
+        _debug txt "$txt"
+
+        d_api="$(_findHook "$_dns_root_d" $_SUB_FOLDER_DNSAPI "$_currentRoot")"
+        _debug d_api "$d_api"
+
+        dns_entry="$dns_entry$dvsep$txt${dvsep}$d_api"
+        _debug2 dns_entry "$dns_entry"
+        if [ "$d_api" ]; then
+          _debug "Found domain api file: $d_api"
+        else
+          if [ "$_currentRoot" != "$W_DNS" ]; then
+            _err "Can not find dns api hook for: $_currentRoot"
+            _info "You need to add the txt record manually."
+          fi
+          _info "$(__red "Add the following TXT record:")"
+          _info "$(__red "Domain: '$(__green "$txtdomain")'")"
+          _info "$(__red "TXT value: '$(__green "$txt")'")"
+          _info "$(__red "Please be aware that you prepend _acme-challenge. before your domain")"
+          _info "$(__red "so the resulting subdomain will be: $txtdomain")"
+          continue
+        fi
+
+        (
+          if ! . "$d_api"; then
+            _err "Load file $d_api error. Please check your api file and try again."
+            return 1
+          fi
+
+          addcommand="${_currentRoot}_add"
+          if ! _exists "$addcommand"; then
+            _err "It seems that your api file is not correct, it must have a function named: $addcommand"
+            return 1
+          fi
+          _info "Adding txt value: $txt for domain:  $txtdomain"
+          if ! $addcommand "$txtdomain" "$txt"; then
+            _err "Error add txt for domain:$txtdomain"
+            return 1
+          fi
+          _info "The txt record is added: Success."
+        )
+
+        if [ "$?" != "0" ]; then
+          _on_issue_err "$_post_hook" "$vlist"
+          _clearup
+          return 1
+        fi
+        dns_entries="$dns_entries$dns_entry
+"
+        _debug2 "$dns_entries"
+        dnsadded='1'
+      fi
+    done
+
+    if [ "$dnsadded" = '0' ]; then
+      _savedomainconf "Le_Vlist" "$vlist"
+      _debug "Dns record not added yet, so, save to $DOMAIN_CONF and exit."
+      _err "Please add the TXT records to the domains, and re-run with --renew."
+      _on_issue_err "$_post_hook"
+      _clearup
+      return 1
+    fi
+
+  fi
+
+  if [ "$dns_entries" ]; then
+    if [ -z "$Le_DNSSleep" ]; then
+      _info "Let's check each DNS record now. Sleep 20 seconds first."
+      _sleep 20
+      if ! _check_dns_entries; then
+        _err "check dns error."
+        _on_issue_err "$_post_hook"
+        _clearup
+        return 1
+      fi
+    else
+      _savedomainconf "Le_DNSSleep" "$Le_DNSSleep"
+      _info "Sleep $(__green $Le_DNSSleep) seconds for the txt records to take effect"
+      _sleep "$Le_DNSSleep"
+    fi
+  fi
+
+  NGINX_RESTORE_VLIST=""
+  _debug "ok, let's start to verify"
+
+  _ncIndex=1
+  ventries=$(echo "$vlist" | tr "$dvsep" ' ')
+  for ventry in $ventries; do
+    d=$(echo "$ventry" | cut -d "$sep" -f 1)
+    keyauthorization=$(echo "$ventry" | cut -d "$sep" -f 2)
+    uri=$(echo "$ventry" | cut -d "$sep" -f 3)
+    vtype=$(echo "$ventry" | cut -d "$sep" -f 4)
+    _currentRoot=$(echo "$ventry" | cut -d "$sep" -f 5)
+
+    if [ "$keyauthorization" = "$STATE_VERIFIED" ]; then
+      _info "$d is already verified, skip $vtype."
+      continue
+    fi
+
+    _info "Verifying: $d"
+    _debug "d" "$d"
+    _debug "keyauthorization" "$keyauthorization"
+    _debug "uri" "$uri"
+    removelevel=""
+    token="$(printf "%s" "$keyauthorization" | cut -d '.' -f 1)"
+
+    _debug "_currentRoot" "$_currentRoot"
+
+    if [ "$vtype" = "$VTYPE_HTTP" ]; then
+      if [ "$_currentRoot" = "$NO_VALUE" ]; then
+        _info "Standalone mode server"
+        _ncaddr="$(_getfield "$_local_addr" "$_ncIndex")"
+        _ncIndex="$(_math $_ncIndex + 1)"
+        _startserver "$keyauthorization" "$_ncaddr"
+        if [ "$?" != "0" ]; then
+          _clearup
+          _on_issue_err "$_post_hook" "$vlist"
+          return 1
+        fi
+        sleep 1
+        _debug serverproc "$serverproc"
+      elif [ "$_currentRoot" = "$MODE_STATELESS" ]; then
+        _info "Stateless mode for domain:$d"
+        _sleep 1
+      elif _startswith "$_currentRoot" "$NGINX"; then
+        _info "Nginx mode for domain:$d"
+        #set up nginx server
+        FOUND_REAL_NGINX_CONF=""
+        BACKUP_NGINX_CONF=""
+        if ! _setNginx "$d" "$_currentRoot" "$thumbprint"; then
+          _clearup
+          _on_issue_err "$_post_hook" "$vlist"
+          return 1
+        fi
+
+        if [ "$FOUND_REAL_NGINX_CONF" ]; then
+          _realConf="$FOUND_REAL_NGINX_CONF"
+          _backup="$BACKUP_NGINX_CONF"
+          _debug _realConf "$_realConf"
+          NGINX_RESTORE_VLIST="$d$sep$_realConf$sep$_backup$dvsep$NGINX_RESTORE_VLIST"
+        fi
+        _sleep 1
+      else
+        if [ "$_currentRoot" = "apache" ]; then
+          wellknown_path="$ACME_DIR"
+        else
+          wellknown_path="$_currentRoot/.well-known/acme-challenge"
+          if [ ! -d "$_currentRoot/.well-known" ]; then
+            removelevel='1'
+          elif [ ! -d "$_currentRoot/.well-known/acme-challenge" ]; then
+            removelevel='2'
+          else
+            removelevel='3'
+          fi
+        fi
+
+        _debug wellknown_path "$wellknown_path"
+
+        _debug "writing token:$token to $wellknown_path/$token"
+
+        mkdir -p "$wellknown_path"
+
+        if ! printf "%s" "$keyauthorization" >"$wellknown_path/$token"; then
+          _err "$d:Can not write token to file : $wellknown_path/$token"
+          _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
+          _clearup
+          _on_issue_err "$_post_hook" "$vlist"
+          return 1
+        fi
+
+        if [ ! "$usingApache" ]; then
+          if webroot_owner=$(_stat "$_currentRoot"); then
+            _debug "Changing owner/group of .well-known to $webroot_owner"
+            if ! _exec "chown -R \"$webroot_owner\" \"$_currentRoot/.well-known\""; then
+              _debug "$(cat "$_EXEC_TEMP_ERR")"
+              _exec_err >/dev/null 2>&1
+            fi
+          else
+            _debug "not changing owner/group of webroot"
+          fi
+        fi
+
+      fi
+    elif [ "$vtype" = "$VTYPE_ALPN" ]; then
+      acmevalidationv1="$(printf "%s" "$keyauthorization" | _digest "sha256" "hex")"
+      _debug acmevalidationv1 "$acmevalidationv1"
+      if ! _starttlsserver "$d" "" "$Le_TLSPort" "$keyauthorization" "$_ncaddr" "$acmevalidationv1"; then
+        _err "Start tls server error."
+        _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
+        _clearup
+        _on_issue_err "$_post_hook" "$vlist"
+        return 1
+      fi
+    fi
+
+    if ! __trigger_validation "$uri" "$keyauthorization" "$vtype"; then
+      _err "$d:Can not get challenge: $response"
+      _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
+      _clearup
+      _on_issue_err "$_post_hook" "$vlist"
+      return 1
+    fi
+
+    if [ "$code" ] && [ "$code" != '202' ]; then
+      if [ "$code" = '200' ]; then
+        _debug "trigger validation code: $code"
+      else
+        _err "$d:Challenge error: $response"
+        _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
+        _clearup
+        _on_issue_err "$_post_hook" "$vlist"
+        return 1
+      fi
+    fi
+
+    waittimes=0
+    if [ -z "$MAX_RETRY_TIMES" ]; then
+      MAX_RETRY_TIMES=30
+    fi
+
+    while true; do
+      waittimes=$(_math "$waittimes" + 1)
+      if [ "$waittimes" -ge "$MAX_RETRY_TIMES" ]; then
+        _err "$d:Timeout"
+        _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
+        _clearup
+        _on_issue_err "$_post_hook" "$vlist"
+        return 1
+      fi
+
+      _debug "sleep 2 secs to verify"
+      sleep 2
+      _debug "checking"
+      if [ "$ACME_VERSION" = "2" ]; then
+        _send_signed_request "$uri"
+      else
+        response="$(_get "$uri")"
+      fi
+      if [ "$?" != "0" ]; then
+        _err "$d:Verify error:$response"
+        _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
+        _clearup
+        _on_issue_err "$_post_hook" "$vlist"
+        return 1
+      fi
+      _debug2 original "$response"
+
+      response="$(echo "$response" | _normalizeJson)"
+      _debug2 response "$response"
+
+      status=$(echo "$response" | _egrep_o '"status":"[^"]*' | cut -d : -f 2 | tr -d '"')
+      if [ "$status" = "valid" ]; then
+        _info "$(__green Success)"
+        _stopserver "$serverproc"
+        serverproc=""
+        _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
+        break
+      fi
+
+      if [ "$status" = "invalid" ]; then
+        error="$(echo "$response" | _egrep_o '"error":\{[^\}]*')"
+        _debug2 error "$error"
+        errordetail="$(echo "$error" | _egrep_o '"detail": *"[^"]*' | cut -d '"' -f 4)"
+        _debug2 errordetail "$errordetail"
+        if [ "$errordetail" ]; then
+          _err "$d:Verify error:$errordetail"
+        else
+          _err "$d:Verify error:$error"
+        fi
+        if [ "$DEBUG" ]; then
+          if [ "$vtype" = "$VTYPE_HTTP" ]; then
+            _debug "Debug: get token url."
+            _get "http://$d/.well-known/acme-challenge/$token" "" 1
+          fi
+        fi
+        _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
+        _clearup
+        _on_issue_err "$_post_hook" "$vlist"
+        return 1
+      fi
+
+      if [ "$status" = "pending" ]; then
+        _info "Pending"
+      elif [ "$status" = "processing" ]; then
+        _info "Processing"
+      else
+        _err "$d:Verify error:$response"
+        _clearupwebbroot "$_currentRoot" "$removelevel" "$token"
+        _clearup
+        _on_issue_err "$_post_hook" "$vlist"
+        return 1
+      fi
+
+    done
+
+  done
+
+  _clearup
+  _info "Verify finished, start to sign."
+  der="$(_getfile "${CSR_PATH}" "${BEGIN_CSR}" "${END_CSR}" | tr -d "\r\n" | _url_replace)"
+
+  if [ "$ACME_VERSION" = "2" ]; then
+    _info "Lets finalize the order."
+    _info "Le_OrderFinalize" "$Le_OrderFinalize"
+    if ! _send_signed_request "${Le_OrderFinalize}" "{\"csr\": \"$der\"}"; then
+      _err "Sign failed."
+      _on_issue_err "$_post_hook"
+      return 1
+    fi
+    if [ "$code" != "200" ]; then
+      _err "Sign failed, finalize code is not 200."
+      _err "$response"
+      _on_issue_err "$_post_hook"
+      return 1
+    fi
+    if [ -z "$Le_LinkOrder" ]; then
+      Le_LinkOrder="$(echo "$responseHeaders" | grep -i '^Location.*$' | _tail_n 1 | tr -d "\r\n \t" | cut -d ":" -f 2-)"
+    fi
+
+    _savedomainconf "Le_LinkOrder" "$Le_LinkOrder"
+
+    _link_cert_retry=0
+    _MAX_CERT_RETRY=30
+    while [ "$_link_cert_retry" -lt "$_MAX_CERT_RETRY" ]; do
+      if _contains "$response" "\"status\":\"valid\""; then
+        _debug "Order status is valid."
+        Le_LinkCert="$(echo "$response" | _egrep_o '"certificate" *: *"[^"]*"' | cut -d '"' -f 4)"
+        _debug Le_LinkCert "$Le_LinkCert"
+        if [ -z "$Le_LinkCert" ]; then
+          _err "Sign error, can not find Le_LinkCert"
+          _err "$response"
+          _on_issue_err "$_post_hook"
+          return 1
+        fi
+        break
+      elif _contains "$response" "\"processing\""; then
+        _info "Order status is processing, lets sleep and retry."
+        _retryafter=$(echo "$responseHeaders" | grep -i "^Retry-After *:" | cut -d : -f 2 | tr -d ' ' | tr -d '\r')
+        _debug "_retryafter" "$_retryafter"
+        if [ "$_retryafter" ]; then
+          _info "Retry after: $_retryafter"
+          _sleep $_retryafter
+        else
+          _sleep 2
+        fi
+      else
+        _err "Sign error, wrong status"
+        _err "$response"
+        _on_issue_err "$_post_hook"
+        return 1
+      fi
+      #the order is processing, so we are going to poll order status
+      if [ -z "$Le_LinkOrder" ]; then
+        _err "Sign error, can not get order link location header"
+        _err "responseHeaders" "$responseHeaders"
+        _on_issue_err "$_post_hook"
+        return 1
+      fi
+      _info "Polling order status: $Le_LinkOrder"
+      if ! _send_signed_request "$Le_LinkOrder"; then
+        _err "Sign failed, can not post to Le_LinkOrder cert:$Le_LinkOrder."
+        _err "$response"
+        _on_issue_err "$_post_hook"
+        return 1
+      fi
+      _link_cert_retry="$(_math $_link_cert_retry + 1)"
+    done
+
+    if [ -z "$Le_LinkCert" ]; then
+      _err "Sign failed, can not get Le_LinkCert, retry time limit."
+      _err "$response"
+      _on_issue_err "$_post_hook"
+      return 1
+    fi
+    _info "Downloading cert."
+    _info "Le_LinkCert" "$Le_LinkCert"
+    if ! _send_signed_request "$Le_LinkCert"; then
+      _err "Sign failed, can not download cert:$Le_LinkCert."
+      _err "$response"
+      _on_issue_err "$_post_hook"
+      return 1
+    fi
+
+    echo "$response" >"$CERT_PATH"
+    _split_cert_chain "$CERT_PATH" "$CERT_FULLCHAIN_PATH" "$CA_CERT_PATH"
+
+    if [ "$_preferred_chain" ] && [ -f "$CERT_FULLCHAIN_PATH" ]; then
+      if ! _match_issuer "$CERT_FULLCHAIN_PATH" "$_preferred_chain"; then
+        rels="$(echo "$responseHeaders" | tr -d ' <>' | grep -i "^link:" | grep -i 'rel="alternate"' | cut -d : -f 2- | cut -d ';' -f 1)"
+        _debug2 "rels" "$rels"
+        for rel in $rels; do
+          _info "Try rel: $rel"
+          if ! _send_signed_request "$rel"; then
+            _err "Sign failed, can not download cert:$rel"
+            _err "$response"
+            continue
+          fi
+          _relcert="$CERT_PATH.alt"
+          _relfullchain="$CERT_FULLCHAIN_PATH.alt"
+          _relca="$CA_CERT_PATH.alt"
+          echo "$response" >"$_relcert"
+          _split_cert_chain "$_relcert" "$_relfullchain" "$_relca"
+          if _match_issuer "$_relfullchain" "$_preferred_chain"; then
+            _info "Matched issuer in: $rel"
+            cat $_relcert >"$CERT_PATH"
+            cat $_relfullchain >"$CERT_FULLCHAIN_PATH"
+            cat $_relca >"$CA_CERT_PATH"
+            break
+          fi
+        done
+      fi
+    fi
+  else
+    if ! _send_signed_request "${ACME_NEW_ORDER}" "{\"resource\": \"$ACME_NEW_ORDER_RES\", \"csr\": \"$der\"}" "needbase64"; then
+      _err "Sign failed. $response"
+      _on_issue_err "$_post_hook"
+      return 1
+    fi
+    _rcert="$response"
+    Le_LinkCert="$(grep -i '^Location.*$' "$HTTP_HEADER" | _tail_n 1 | tr -d "\r\n" | cut -d " " -f 2)"
+    echo "$BEGIN_CERT" >"$CERT_PATH"
+
+    #if ! _get "$Le_LinkCert" | _base64 "multiline"  >> "$CERT_PATH" ; then
+    #  _debug "Get cert failed. Let's try last response."
+    #  printf -- "%s" "$_rcert" | _dbase64 "multiline" | _base64 "multiline" >> "$CERT_PATH"
+    #fi
+
+    if ! printf -- "%s" "$_rcert" | _dbase64 "multiline" | _base64 "multiline" >>"$CERT_PATH"; then
+      _debug "Try cert link."
+      _get "$Le_LinkCert" | _base64 "multiline" >>"$CERT_PATH"
+    fi
+
+    echo "$END_CERT" >>"$CERT_PATH"
+  fi
+
+  _debug "Le_LinkCert" "$Le_LinkCert"
+  _savedomainconf "Le_LinkCert" "$Le_LinkCert"
+
+  if [ -z "$Le_LinkCert" ] || ! _checkcert "$CERT_PATH"; then
+    response="$(echo "$response" | _dbase64 "multiline" | tr -d '\0' | _normalizeJson)"
+    _err "Sign failed: $(echo "$response" | _egrep_o '"detail":"[^"]*"')"
+    _on_issue_err "$_post_hook"
+    return 1
+  fi
+
+  if [ "$Le_LinkCert" ]; then
+    _info "$(__green "Cert success.")"
+    cat "$CERT_PATH"
+
+    _info "Your cert is in $(__green " $CERT_PATH ")"
+
+    if [ -f "$CERT_KEY_PATH" ]; then
+      _info "Your cert key is in $(__green " $CERT_KEY_PATH ")"
+    fi
+
+    if [ ! "$USER_PATH" ] || [ ! "$_ACME_IN_CRON" ]; then
+      USER_PATH="$PATH"
+      _saveaccountconf "USER_PATH" "$USER_PATH"
+    fi
+  fi
+
+  if [ "$ACME_VERSION" = "2" ]; then
+    _debug "v2 chain."
+  else
+    cp "$CERT_PATH" "$CERT_FULLCHAIN_PATH"
+    Le_LinkIssuer=$(grep -i '^Link' "$HTTP_HEADER" | _head_n 1 | cut -d " " -f 2 | cut -d ';' -f 1 | tr -d '<>')
+
+    if [ "$Le_LinkIssuer" ]; then
+      if ! _contains "$Le_LinkIssuer" ":"; then
+        _info "$(__red "Relative issuer link found.")"
+        Le_LinkIssuer="$_ACME_SERVER_HOST$Le_LinkIssuer"
+      fi
+      _debug Le_LinkIssuer "$Le_LinkIssuer"
+      _savedomainconf "Le_LinkIssuer" "$Le_LinkIssuer"
+
+      _link_issuer_retry=0
+      _MAX_ISSUER_RETRY=5
+      while [ "$_link_issuer_retry" -lt "$_MAX_ISSUER_RETRY" ]; do
+        _debug _link_issuer_retry "$_link_issuer_retry"
+        if [ "$ACME_VERSION" = "2" ]; then
+          if _send_signed_request "$Le_LinkIssuer"; then
+            echo "$response" >"$CA_CERT_PATH"
+            break
+          fi
+        else
+          if _get "$Le_LinkIssuer" >"$CA_CERT_PATH.der"; then
+            echo "$BEGIN_CERT" >"$CA_CERT_PATH"
+            _base64 "multiline" <"$CA_CERT_PATH.der" >>"$CA_CERT_PATH"
+            echo "$END_CERT" >>"$CA_CERT_PATH"
+            if ! _checkcert "$CA_CERT_PATH"; then
+              _err "Can not get the ca cert."
+              break
+            fi
+            cat "$CA_CERT_PATH" >>"$CERT_FULLCHAIN_PATH"
+            rm -f "$CA_CERT_PATH.der"
+            break
+          fi
+        fi
+        _link_issuer_retry=$(_math $_link_issuer_retry + 1)
+        _sleep "$_link_issuer_retry"
+      done
+      if [ "$_link_issuer_retry" = "$_MAX_ISSUER_RETRY" ]; then
+        _err "Max retry for issuer ca cert is reached."
+      fi
+    else
+      _debug "No Le_LinkIssuer header found."
+    fi
+  fi
+  [ -f "$CA_CERT_PATH" ] && _info "The intermediate CA cert is in $(__green " $CA_CERT_PATH ")"
+  [ -f "$CERT_FULLCHAIN_PATH" ] && _info "And the full chain certs is there: $(__green " $CERT_FULLCHAIN_PATH ")"
+
+  Le_CertCreateTime=$(_time)
+  _savedomainconf "Le_CertCreateTime" "$Le_CertCreateTime"
+
+  Le_CertCreateTimeStr=$(date -u)
+  _savedomainconf "Le_CertCreateTimeStr" "$Le_CertCreateTimeStr"
+
+  if [ -z "$Le_RenewalDays" ] || [ "$Le_RenewalDays" -lt "0" ]; then
+    Le_RenewalDays="$DEFAULT_RENEW"
+  else
+    _savedomainconf "Le_RenewalDays" "$Le_RenewalDays"
+  fi
+
+  if [ "$CA_BUNDLE" ]; then
+    _saveaccountconf CA_BUNDLE "$CA_BUNDLE"
+  else
+    _clearaccountconf "CA_BUNDLE"
+  fi
+
+  if [ "$CA_PATH" ]; then
+    _saveaccountconf CA_PATH "$CA_PATH"
+  else
+    _clearaccountconf "CA_PATH"
+  fi
+
+  if [ "$HTTPS_INSECURE" ]; then
+    _saveaccountconf HTTPS_INSECURE "$HTTPS_INSECURE"
+  else
+    _clearaccountconf "HTTPS_INSECURE"
+  fi
+
+  if [ "$Le_Listen_V4" ]; then
+    _savedomainconf "Le_Listen_V4" "$Le_Listen_V4"
+    _cleardomainconf Le_Listen_V6
+  elif [ "$Le_Listen_V6" ]; then
+    _savedomainconf "Le_Listen_V6" "$Le_Listen_V6"
+    _cleardomainconf Le_Listen_V4
+  fi
+
+  if [ "$Le_ForceNewDomainKey" = "1" ]; then
+    _savedomainconf "Le_ForceNewDomainKey" "$Le_ForceNewDomainKey"
+  else
+    _cleardomainconf Le_ForceNewDomainKey
+  fi
+
+  Le_NextRenewTime=$(_math "$Le_CertCreateTime" + "$Le_RenewalDays" \* 24 \* 60 \* 60)
+
+  Le_NextRenewTimeStr=$(_time2str "$Le_NextRenewTime")
+  _savedomainconf "Le_NextRenewTimeStr" "$Le_NextRenewTimeStr"
+
+  Le_NextRenewTime=$(_math "$Le_NextRenewTime" - 86400)
+  _savedomainconf "Le_NextRenewTime" "$Le_NextRenewTime"
+
+  if [ "$_real_cert$_real_key$_real_ca$_reload_cmd$_real_fullchain" ]; then
+    _savedomainconf "Le_RealCertPath" "$_real_cert"
+    _savedomainconf "Le_RealCACertPath" "$_real_ca"
+    _savedomainconf "Le_RealKeyPath" "$_real_key"
+    _savedomainconf "Le_ReloadCmd" "$_reload_cmd" "base64"
+    _savedomainconf "Le_RealFullChainPath" "$_real_fullchain"
+    if ! _installcert "$_main_domain" "$_real_cert" "$_real_key" "$_real_ca" "$_real_fullchain" "$_reload_cmd"; then
+      return 1
+    fi
+  fi
+
+  if ! _on_issue_success "$_post_hook" "$_renew_hook"; then
+    _err "Call hook error."
+    return 1
+  fi
+}
+
+#in_out_cert   out_fullchain   out_ca
+_split_cert_chain() {
+  _certf="$1"
+  _fullchainf="$2"
+  _caf="$3"
+  if [ "$(grep -- "$BEGIN_CERT" "$_certf" | wc -l)" -gt "1" ]; then
+    _debug "Found cert chain"
+    cat "$_certf" >"$_fullchainf"
+    _end_n="$(grep -n -- "$END_CERT" "$_fullchainf" | _head_n 1 | cut -d : -f 1)"
+    _debug _end_n "$_end_n"
+    sed -n "1,${_end_n}p" "$_fullchainf" >"$_certf"
+    _end_n="$(_math $_end_n + 1)"
+    sed -n "${_end_n},9999p" "$_fullchainf" >"$_caf"
+  fi
+}
+
+#domain  [isEcc]
+renew() {
+  Le_Domain="$1"
+  if [ -z "$Le_Domain" ]; then
+    _usage "Usage: $PROJECT_ENTRY --renew --domain <domain.tld> [--ecc]"
+    return 1
+  fi
+
+  _isEcc="$2"
+
+  _initpath "$Le_Domain" "$_isEcc"
+
+  _info "$(__green "Renew: '$Le_Domain'")"
+  if [ ! -f "$DOMAIN_CONF" ]; then
+    _info "'$Le_Domain' is not an issued domain, skip."
+    return $RENEW_SKIP
+  fi
+
+  if [ "$Le_RenewalDays" ]; then
+    _savedomainconf Le_RenewalDays "$Le_RenewalDays"
+  fi
+
+  . "$DOMAIN_CONF"
+  _debug Le_API "$Le_API"
+
+  if [ "$Le_API" = "$LETSENCRYPT_CA_V1" ]; then
+    _cleardomainconf Le_API
+    Le_API="$DEFAULT_CA"
+  fi
+  if [ "$Le_API" = "$LETSENCRYPT_STAGING_CA_V1" ]; then
+    _cleardomainconf Le_API
+    Le_API="$DEFAULT_STAGING_CA"
+  fi
+
+  if [ "$Le_API" ]; then
+    export ACME_DIRECTORY="$Le_API"
+    #reload ca configs
+    ACCOUNT_KEY_PATH=""
+    ACCOUNT_JSON_PATH=""
+    CA_CONF=""
+    _debug3 "initpath again."
+    _initpath "$Le_Domain" "$_isEcc"
+  fi
+
+  if [ -z "$FORCE" ] && [ "$Le_NextRenewTime" ] && [ "$(_time)" -lt "$Le_NextRenewTime" ]; then
+    _info "Skip, Next renewal time is: $(__green "$Le_NextRenewTimeStr")"
+    _info "Add '$(__red '--force')' to force to renew."
+    return "$RENEW_SKIP"
+  fi
+
+  if [ "$_ACME_IN_CRON" = "1" ] && [ -z "$Le_CertCreateTime" ]; then
+    _info "Skip invalid cert for: $Le_Domain"
+    return $RENEW_SKIP
+  fi
+
+  _ACME_IS_RENEW="1"
+  Le_ReloadCmd="$(_readdomainconf Le_ReloadCmd)"
+  Le_PreHook="$(_readdomainconf Le_PreHook)"
+  Le_PostHook="$(_readdomainconf Le_PostHook)"
+  Le_RenewHook="$(_readdomainconf Le_RenewHook)"
+  Le_Preferred_Chain="$(_readdomainconf Le_Preferred_Chain)"
+  issue "$Le_Webroot" "$Le_Domain" "$Le_Alt" "$Le_Keylength" "$Le_RealCertPath" "$Le_RealKeyPath" "$Le_RealCACertPath" "$Le_ReloadCmd" "$Le_RealFullChainPath" "$Le_PreHook" "$Le_PostHook" "$Le_RenewHook" "$Le_LocalAddress" "$Le_ChallengeAlias" "$Le_Preferred_Chain"
+  res="$?"
+  if [ "$res" != "0" ]; then
+    return "$res"
+  fi
+
+  if [ "$Le_DeployHook" ]; then
+    _deploy "$Le_Domain" "$Le_DeployHook"
+    res="$?"
+  fi
+
+  _ACME_IS_RENEW=""
+
+  return "$res"
+}
+
+#renewAll  [stopRenewOnError]
+renewAll() {
+  _initpath
+  _stopRenewOnError="$1"
+  _debug "_stopRenewOnError" "$_stopRenewOnError"
+  _ret="0"
+  _success_msg=""
+  _error_msg=""
+  _skipped_msg=""
+  _error_level=$NOTIFY_LEVEL_SKIP
+  _notify_code=$RENEW_SKIP
+  _set_level=${NOTIFY_LEVEL:-$NOTIFY_LEVEL_DEFAULT}
+  _debug "_set_level" "$_set_level"
+  for di in "${CERT_HOME}"/*.*/; do
+    _debug di "$di"
+    if ! [ -d "$di" ]; then
+      _debug "Not a directory, skip: $di"
+      continue
+    fi
+    d=$(basename "$di")
+    _debug d "$d"
+    (
+      if _endswith "$d" "$ECC_SUFFIX"; then
+        _isEcc=$(echo "$d" | cut -d "$ECC_SEP" -f 2)
+        d=$(echo "$d" | cut -d "$ECC_SEP" -f 1)
+      fi
+      renew "$d" "$_isEcc"
+    )
+    rc="$?"
+    _debug "Return code: $rc"
+    if [ "$rc" = "0" ]; then
+      if [ $_error_level -gt $NOTIFY_LEVEL_RENEW ]; then
+        _error_level="$NOTIFY_LEVEL_RENEW"
+        _notify_code=0
+      fi
+      if [ "$_ACME_IN_CRON" ]; then
+        if [ $_set_level -ge $NOTIFY_LEVEL_RENEW ]; then
+          if [ "$NOTIFY_MODE" = "$NOTIFY_MODE_CERT" ]; then
+            _send_notify "Renew $d success" "Good, the cert is renewed." "$NOTIFY_HOOK" 0
+          fi
+        fi
+      fi
+      _success_msg="${_success_msg}    $d
+"
+    elif [ "$rc" = "$RENEW_SKIP" ]; then
+      if [ $_error_level -gt $NOTIFY_LEVEL_SKIP ]; then
+        _error_level="$NOTIFY_LEVEL_SKIP"
+        _notify_code=$RENEW_SKIP
+      fi
+      if [ "$_ACME_IN_CRON" ]; then
+        if [ $_set_level -ge $NOTIFY_LEVEL_SKIP ]; then
+          if [ "$NOTIFY_MODE" = "$NOTIFY_MODE_CERT" ]; then
+            _send_notify "Renew $d skipped" "Good, the cert is skipped." "$NOTIFY_HOOK" "$RENEW_SKIP"
+          fi
+        fi
+      fi
+      _info "Skipped $d"
+      _skipped_msg="${_skipped_msg}    $d
+"
+    else
+      if [ $_error_level -gt $NOTIFY_LEVEL_ERROR ]; then
+        _error_level="$NOTIFY_LEVEL_ERROR"
+        _notify_code=1
+      fi
+      if [ "$_ACME_IN_CRON" ]; then
+        if [ $_set_level -ge $NOTIFY_LEVEL_ERROR ]; then
+          if [ "$NOTIFY_MODE" = "$NOTIFY_MODE_CERT" ]; then
+            _send_notify "Renew $d error" "There is an error." "$NOTIFY_HOOK" 1
+          fi
+        fi
+      fi
+      _error_msg="${_error_msg}    $d
+"
+      if [ "$_stopRenewOnError" ]; then
+        _err "Error renew $d,  stop now."
+        _ret="$rc"
+        break
+      else
+        _ret="$rc"
+        _err "Error renew $d."
+      fi
+    fi
+  done
+  _debug _error_level "$_error_level"
+  _debug _set_level "$_set_level"
+  if [ "$_ACME_IN_CRON" ] && [ $_error_level -le $_set_level ]; then
+    if [ -z "$NOTIFY_MODE" ] || [ "$NOTIFY_MODE" = "$NOTIFY_MODE_BULK" ]; then
+      _msg_subject="Renew"
+      if [ "$_error_msg" ]; then
+        _msg_subject="${_msg_subject} Error"
+        _msg_data="Error certs:
+${_error_msg}
+"
+      fi
+      if [ "$_success_msg" ]; then
+        _msg_subject="${_msg_subject} Success"
+        _msg_data="${_msg_data}Success certs:
+${_success_msg}
+"
+      fi
+      if [ "$_skipped_msg" ]; then
+        _msg_subject="${_msg_subject} Skipped"
+        _msg_data="${_msg_data}Skipped certs:
+${_skipped_msg}
+"
+      fi
+
+      _send_notify "$_msg_subject" "$_msg_data" "$NOTIFY_HOOK" "$_notify_code"
+    fi
+  fi
+
+  return "$_ret"
+}
+
+#csr webroot
+signcsr() {
+  _csrfile="$1"
+  _csrW="$2"
+  if [ -z "$_csrfile" ] || [ -z "$_csrW" ]; then
+    _usage "Usage: $PROJECT_ENTRY --sign-csr --csr <csr-file> --webroot <directory>"
+    return 1
+  fi
+
+  _real_cert="$3"
+  _real_key="$4"
+  _real_ca="$5"
+  _reload_cmd="$6"
+  _real_fullchain="$7"
+  _pre_hook="${8}"
+  _post_hook="${9}"
+  _renew_hook="${10}"
+  _local_addr="${11}"
+  _challenge_alias="${12}"
+
+  _csrsubj=$(_readSubjectFromCSR "$_csrfile")
+  if [ "$?" != "0" ]; then
+    _err "Can not read subject from csr: $_csrfile"
+    return 1
+  fi
+  _debug _csrsubj "$_csrsubj"
+  if _contains "$_csrsubj" ' ' || ! _contains "$_csrsubj" '.'; then
+    _info "It seems that the subject: $_csrsubj is not a valid domain name. Drop it."
+    _csrsubj=""
+  fi
+
+  _csrdomainlist=$(_readSubjectAltNamesFromCSR "$_csrfile")
+  if [ "$?" != "0" ]; then
+    _err "Can not read domain list from csr: $_csrfile"
+    return 1
+  fi
+  _debug "_csrdomainlist" "$_csrdomainlist"
+
+  if [ -z "$_csrsubj" ]; then
+    _csrsubj="$(_getfield "$_csrdomainlist" 1)"
+    _debug _csrsubj "$_csrsubj"
+    _csrdomainlist="$(echo "$_csrdomainlist" | cut -d , -f 2-)"
+    _debug "_csrdomainlist" "$_csrdomainlist"
+  fi
+
+  if [ -z "$_csrsubj" ]; then
+    _err "Can not read subject from csr: $_csrfile"
+    return 1
+  fi
+
+  _csrkeylength=$(_readKeyLengthFromCSR "$_csrfile")
+  if [ "$?" != "0" ] || [ -z "$_csrkeylength" ]; then
+    _err "Can not read key length from csr: $_csrfile"
+    return 1
+  fi
+
+  if [ -z "$ACME_VERSION" ] && _contains "$_csrsubj,$_csrdomainlist" "*."; then
+    export ACME_VERSION=2
+  fi
+  _initpath "$_csrsubj" "$_csrkeylength"
+  mkdir -p "$DOMAIN_PATH"
+
+  _info "Copy csr to: $CSR_PATH"
+  cp "$_csrfile" "$CSR_PATH"
+
+  issue "$_csrW" "$_csrsubj" "$_csrdomainlist" "$_csrkeylength" "$_real_cert" "$_real_key" "$_real_ca" "$_reload_cmd" "$_real_fullchain" "$_pre_hook" "$_post_hook" "$_renew_hook" "$_local_addr" "$_challenge_alias"
+
+}
+
+showcsr() {
+  _csrfile="$1"
+  _csrd="$2"
+  if [ -z "$_csrfile" ] && [ -z "$_csrd" ]; then
+    _usage "Usage: $PROJECT_ENTRY --show-csr --csr <csr-file>"
+    return 1
+  fi
+
+  _initpath
+
+  _csrsubj=$(_readSubjectFromCSR "$_csrfile")
+  if [ "$?" != "0" ] || [ -z "$_csrsubj" ]; then
+    _err "Can not read subject from csr: $_csrfile"
+    return 1
+  fi
+
+  _info "Subject=$_csrsubj"
+
+  _csrdomainlist=$(_readSubjectAltNamesFromCSR "$_csrfile")
+  if [ "$?" != "0" ]; then
+    _err "Can not read domain list from csr: $_csrfile"
+    return 1
+  fi
+  _debug "_csrdomainlist" "$_csrdomainlist"
+
+  _info "SubjectAltNames=$_csrdomainlist"
+
+  _csrkeylength=$(_readKeyLengthFromCSR "$_csrfile")
+  if [ "$?" != "0" ] || [ -z "$_csrkeylength" ]; then
+    _err "Can not read key length from csr: $_csrfile"
+    return 1
+  fi
+  _info "KeyLength=$_csrkeylength"
+}
+
+#listraw  domain
+list() {
+  _raw="$1"
+  _domain="$2"
+  _initpath
+
+  _sep="|"
+  if [ "$_raw" ]; then
+    if [ -z "$_domain" ]; then
+      printf "%s\n" "Main_Domain${_sep}KeyLength${_sep}SAN_Domains${_sep}CA${_sep}Created${_sep}Renew"
+    fi
+    for di in "${CERT_HOME}"/*.*/; do
+      d=$(basename "$di")
+      _debug d "$d"
+      (
+        if _endswith "$d" "$ECC_SUFFIX"; then
+          _isEcc="ecc"
+          d=$(echo "$d" | cut -d "$ECC_SEP" -f 1)
+        fi
+        DOMAIN_CONF="$di/$d.conf"
+        if [ -f "$DOMAIN_CONF" ]; then
+          . "$DOMAIN_CONF"
+          _ca="$(_getCAShortName "$Le_API")"
+          if [ -z "$_domain" ]; then
+            printf "%s\n" "$Le_Domain${_sep}\"$Le_Keylength\"${_sep}$Le_Alt${_sep}$_ca${_sep}$Le_CertCreateTimeStr${_sep}$Le_NextRenewTimeStr"
+          else
+            if [ "$_domain" = "$d" ]; then
+              cat "$DOMAIN_CONF"
+            fi
+          fi
+        fi
+      )
+    done
+  else
+    if _exists column; then
+      list "raw" "$_domain" | column -t -s "$_sep"
+    else
+      list "raw" "$_domain" | tr "$_sep" '\t'
+    fi
+  fi
+
+}
+
+_deploy() {
+  _d="$1"
+  _hooks="$2"
+
+  for _d_api in $(echo "$_hooks" | tr ',' " "); do
+    _deployApi="$(_findHook "$_d" $_SUB_FOLDER_DEPLOY "$_d_api")"
+    if [ -z "$_deployApi" ]; then
+      _err "The deploy hook $_d_api is not found."
+      return 1
+    fi
+    _debug _deployApi "$_deployApi"
+
+    if ! (
+      if ! . "$_deployApi"; then
+        _err "Load file $_deployApi error. Please check your api file and try again."
+        return 1
+      fi
+
+      d_command="${_d_api}_deploy"
+      if ! _exists "$d_command"; then
+        _err "It seems that your api file is not correct, it must have a function named: $d_command"
+        return 1
+      fi
+
+      if ! $d_command "$_d" "$CERT_KEY_PATH" "$CERT_PATH" "$CA_CERT_PATH" "$CERT_FULLCHAIN_PATH"; then
+        _err "Error deploy for domain:$_d"
+        return 1
+      fi
+    ); then
+      _err "Deploy error."
+      return 1
+    else
+      _info "$(__green Success)"
+    fi
+  done
+}
+
+#domain hooks
+deploy() {
+  _d="$1"
+  _hooks="$2"
+  _isEcc="$3"
+  if [ -z "$_hooks" ]; then
+    _usage "Usage: $PROJECT_ENTRY --deploy --domain <domain.tld> --deploy-hook <hookname> [--ecc] "
+    return 1
+  fi
+
+  _initpath "$_d" "$_isEcc"
+  if [ ! -d "$DOMAIN_PATH" ]; then
+    _err "The domain '$_d' is not a cert name. You must use the cert name to specify the cert to install."
+    _err "Can not find path:'$DOMAIN_PATH'"
+    return 1
+  fi
+
+  . "$DOMAIN_CONF"
+
+  _savedomainconf Le_DeployHook "$_hooks"
+
+  _deploy "$_d" "$_hooks"
+}
+
+installcert() {
+  _main_domain="$1"
+  if [ -z "$_main_domain" ]; then
+    _usage "Usage: $PROJECT_ENTRY --install-cert --domain <domain.tld> [--ecc] [--cert-file <file>] [--key-file <file>] [--ca-file <file>] [ --reloadcmd <command>] [--fullchain-file <file>]"
+    return 1
+  fi
+
+  _real_cert="$2"
+  _real_key="$3"
+  _real_ca="$4"
+  _reload_cmd="$5"
+  _real_fullchain="$6"
+  _isEcc="$7"
+
+  _initpath "$_main_domain" "$_isEcc"
+  if [ ! -d "$DOMAIN_PATH" ]; then
+    _err "The domain '$_main_domain' is not a cert name. You must use the cert name to specify the cert to install."
+    _err "Can not find path:'$DOMAIN_PATH'"
+    return 1
+  fi
+
+  _savedomainconf "Le_RealCertPath" "$_real_cert"
+  _savedomainconf "Le_RealCACertPath" "$_real_ca"
+  _savedomainconf "Le_RealKeyPath" "$_real_key"
+  _savedomainconf "Le_ReloadCmd" "$_reload_cmd" "base64"
+  _savedomainconf "Le_RealFullChainPath" "$_real_fullchain"
+
+  _installcert "$_main_domain" "$_real_cert" "$_real_key" "$_real_ca" "$_real_fullchain" "$_reload_cmd"
+}
+
+#domain  cert  key  ca  fullchain reloadcmd backup-prefix
+_installcert() {
+  _main_domain="$1"
+  _real_cert="$2"
+  _real_key="$3"
+  _real_ca="$4"
+  _real_fullchain="$5"
+  _reload_cmd="$6"
+  _backup_prefix="$7"
+
+  if [ "$_real_cert" = "$NO_VALUE" ]; then
+    _real_cert=""
+  fi
+  if [ "$_real_key" = "$NO_VALUE" ]; then
+    _real_key=""
+  fi
+  if [ "$_real_ca" = "$NO_VALUE" ]; then
+    _real_ca=""
+  fi
+  if [ "$_reload_cmd" = "$NO_VALUE" ]; then
+    _reload_cmd=""
+  fi
+  if [ "$_real_fullchain" = "$NO_VALUE" ]; then
+    _real_fullchain=""
+  fi
+
+  _backup_path="$DOMAIN_BACKUP_PATH/$_backup_prefix"
+  mkdir -p "$_backup_path"
+
+  if [ "$_real_cert" ]; then
+    _info "Installing cert to:$_real_cert"
+    if [ -f "$_real_cert" ] && [ ! "$_ACME_IS_RENEW" ]; then
+      cp "$_real_cert" "$_backup_path/cert.bak"
+    fi
+    cat "$CERT_PATH" >"$_real_cert" || return 1
+  fi
+
+  if [ "$_real_ca" ]; then
+    _info "Installing CA to:$_real_ca"
+    if [ "$_real_ca" = "$_real_cert" ]; then
+      echo "" >>"$_real_ca"
+      cat "$CA_CERT_PATH" >>"$_real_ca" || return 1
+    else
+      if [ -f "$_real_ca" ] && [ ! "$_ACME_IS_RENEW" ]; then
+        cp "$_real_ca" "$_backup_path/ca.bak"
+      fi
+      cat "$CA_CERT_PATH" >"$_real_ca" || return 1
+    fi
+  fi
+
+  if [ "$_real_key" ]; then
+    _info "Installing key to:$_real_key"
+    if [ -f "$_real_key" ] && [ ! "$_ACME_IS_RENEW" ]; then
+      cp "$_real_key" "$_backup_path/key.bak"
+    fi
+    if [ -f "$_real_key" ]; then
+      cat "$CERT_KEY_PATH" >"$_real_key" || return 1
+    else
+      cat "$CERT_KEY_PATH" >"$_real_key" || return 1
+      chmod 600 "$_real_key"
+    fi
+  fi
+
+  if [ "$_real_fullchain" ]; then
+    _info "Installing full chain to:$_real_fullchain"
+    if [ -f "$_real_fullchain" ] && [ ! "$_ACME_IS_RENEW" ]; then
+      cp "$_real_fullchain" "$_backup_path/fullchain.bak"
+    fi
+    cat "$CERT_FULLCHAIN_PATH" >"$_real_fullchain" || return 1
+  fi
+
+  if [ "$_reload_cmd" ]; then
+    _info "Run reload cmd: $_reload_cmd"
+    if (
+      export CERT_PATH
+      export CERT_KEY_PATH
+      export CA_CERT_PATH
+      export CERT_FULLCHAIN_PATH
+      export Le_Domain="$_main_domain"
+      cd "$DOMAIN_PATH" && eval "$_reload_cmd"
+    ); then
+      _info "$(__green "Reload success")"
+    else
+      _err "Reload error for :$Le_Domain"
+    fi
+  fi
+
+}
+
+__read_password() {
+  unset _pp
+  prompt="Enter Password:"
+  while IFS= read -p "$prompt" -r -s -n 1 char; do
+    if [ "$char" = $'\0' ]; then
+      break
+    fi
+    prompt='*'
+    _pp="$_pp$char"
+  done
+  echo "$_pp"
+}
+
+_install_win_taskscheduler() {
+  _lesh="$1"
+  _centry="$2"
+  _randomminute="$3"
+  if ! _exists cygpath; then
+    _err "cygpath not found"
+    return 1
+  fi
+  if ! _exists schtasks; then
+    _err "schtasks.exe is not found, are you on Windows?"
+    return 1
+  fi
+  _winbash="$(cygpath -w $(which bash))"
+  _debug _winbash "$_winbash"
+  if [ -z "$_winbash" ]; then
+    _err "can not find bash path"
+    return 1
+  fi
+  _myname="$(whoami)"
+  _debug "_myname" "$_myname"
+  if [ -z "$_myname" ]; then
+    _err "can not find my user name"
+    return 1
+  fi
+  _debug "_lesh" "$_lesh"
+
+  _info "To install scheduler task in your Windows account, you must input your windows password."
+  _info "$PROJECT_NAME doesn't save your password."
+  _info "Please input your Windows password for: $(__green "$_myname")"
+  _password="$(__read_password)"
+  #SCHTASKS.exe '/create' '/SC' 'DAILY' '/TN' "$_WINDOWS_SCHEDULER_NAME" '/F' '/ST' "00:$_randomminute" '/RU' "$_myname" '/RP' "$_password" '/TR' "$_winbash -l -c '$_lesh --cron --home \"$LE_WORKING_DIR\" $_centry'" >/dev/null
+  echo SCHTASKS.exe '/create' '/SC' 'DAILY' '/TN' "$_WINDOWS_SCHEDULER_NAME" '/F' '/ST' "00:$_randomminute" '/RU' "$_myname" '/RP' "$_password" '/TR' "\"$_winbash -l -c '$_lesh --cron --home \"$LE_WORKING_DIR\" $_centry'\"" | cmd.exe >/dev/null
+  echo
+
+}
+
+_uninstall_win_taskscheduler() {
+  if ! _exists schtasks; then
+    _err "schtasks.exe is not found, are you on Windows?"
+    return 1
+  fi
+  if ! echo SCHTASKS /query /tn "$_WINDOWS_SCHEDULER_NAME" | cmd.exe >/dev/null; then
+    _debug "scheduler $_WINDOWS_SCHEDULER_NAME is not found."
+  else
+    _info "Removing $_WINDOWS_SCHEDULER_NAME"
+    echo SCHTASKS /delete /f /tn "$_WINDOWS_SCHEDULER_NAME" | cmd.exe >/dev/null
+  fi
+}
+
+#confighome
+installcronjob() {
+  _c_home="$1"
+  _initpath
+  _CRONTAB="crontab"
+  if [ -f "$LE_WORKING_DIR/$PROJECT_ENTRY" ]; then
+    lesh="\"$LE_WORKING_DIR\"/$PROJECT_ENTRY"
+  else
+    _err "Can not install cronjob, $PROJECT_ENTRY not found."
+    return 1
+  fi
+  if [ "$_c_home" ]; then
+    _c_entry="--config-home \"$_c_home\" "
+  fi
+  _t=$(_time)
+  random_minute=$(_math $_t % 60)
+
+  if ! _exists "$_CRONTAB" && _exists "fcrontab"; then
+    _CRONTAB="fcrontab"
+  fi
+
+  if ! _exists "$_CRONTAB"; then
+    if _exists cygpath && _exists schtasks.exe; then
+      _info "It seems you are on Windows,  let's install Windows scheduler task."
+      if _install_win_taskscheduler "$lesh" "$_c_entry" "$random_minute"; then
+        _info "Install Windows scheduler task success."
+        return 0
+      else
+        _err "Install Windows scheduler task failed."
+        return 1
+      fi
+    fi
+    _err "crontab/fcrontab doesn't exist, so, we can not install cron jobs."
+    _err "All your certs will not be renewed automatically."
+    _err "You must add your own cron job to call '$PROJECT_ENTRY --cron' everyday."
+    return 1
+  fi
+  _info "Installing cron job"
+  if ! $_CRONTAB -l | grep "$PROJECT_ENTRY --cron"; then
+    if _exists uname && uname -a | grep SunOS >/dev/null; then
+      $_CRONTAB -l | {
+        cat
+        echo "$random_minute 0 * * * $lesh --cron --home \"$LE_WORKING_DIR\" $_c_entry> /dev/null"
+      } | $_CRONTAB --
+    else
+      $_CRONTAB -l | {
+        cat
+        echo "$random_minute 0 * * * $lesh --cron --home \"$LE_WORKING_DIR\" $_c_entry> /dev/null"
+      } | $_CRONTAB -
+    fi
+  fi
+  if [ "$?" != "0" ]; then
+    _err "Install cron job failed. You need to manually renew your certs."
+    _err "Or you can add cronjob by yourself:"
+    _err "$lesh --cron --home \"$LE_WORKING_DIR\" > /dev/null"
+    return 1
+  fi
+}
+
+uninstallcronjob() {
+  _CRONTAB="crontab"
+  if ! _exists "$_CRONTAB" && _exists "fcrontab"; then
+    _CRONTAB="fcrontab"
+  fi
+
+  if ! _exists "$_CRONTAB"; then
+    if _exists cygpath && _exists schtasks.exe; then
+      _info "It seems you are on Windows,  let's uninstall Windows scheduler task."
+      if _uninstall_win_taskscheduler; then
+        _info "Uninstall Windows scheduler task success."
+        return 0
+      else
+        _err "Uninstall Windows scheduler task failed."
+        return 1
+      fi
+    fi
+    return
+  fi
+  _info "Removing cron job"
+  cr="$($_CRONTAB -l | grep "$PROJECT_ENTRY --cron")"
+  if [ "$cr" ]; then
+    if _exists uname && uname -a | grep solaris >/dev/null; then
+      $_CRONTAB -l | sed "/$PROJECT_ENTRY --cron/d" | $_CRONTAB --
+    else
+      $_CRONTAB -l | sed "/$PROJECT_ENTRY --cron/d" | $_CRONTAB -
+    fi
+    LE_WORKING_DIR="$(echo "$cr" | cut -d ' ' -f 9 | tr -d '"')"
+    _info LE_WORKING_DIR "$LE_WORKING_DIR"
+    if _contains "$cr" "--config-home"; then
+      LE_CONFIG_HOME="$(echo "$cr" | cut -d ' ' -f 11 | tr -d '"')"
+      _debug LE_CONFIG_HOME "$LE_CONFIG_HOME"
+    fi
+  fi
+  _initpath
+
+}
+
+#domain  isECC  revokeReason
+revoke() {
+  Le_Domain="$1"
+  if [ -z "$Le_Domain" ]; then
+    _usage "Usage: $PROJECT_ENTRY --revoke --domain <domain.tld> [--ecc]"
+    return 1
+  fi
+
+  _isEcc="$2"
+  _reason="$3"
+  if [ -z "$_reason" ]; then
+    _reason="0"
+  fi
+  _initpath "$Le_Domain" "$_isEcc"
+  if [ ! -f "$DOMAIN_CONF" ]; then
+    _err "$Le_Domain is not a issued domain, skip."
+    return 1
+  fi
+
+  if [ ! -f "$CERT_PATH" ]; then
+    _err "Cert for $Le_Domain $CERT_PATH is not found, skip."
+    return 1
+  fi
+
+  cert="$(_getfile "${CERT_PATH}" "${BEGIN_CERT}" "${END_CERT}" | tr -d "\r\n" | _url_replace)"
+
+  if [ -z "$cert" ]; then
+    _err "Cert for $Le_Domain is empty found, skip."
+    return 1
+  fi
+
+  _initAPI
+
+  if [ "$ACME_VERSION" = "2" ]; then
+    data="{\"certificate\": \"$cert\",\"reason\":$_reason}"
+  else
+    data="{\"resource\": \"revoke-cert\", \"certificate\": \"$cert\"}"
+  fi
+  uri="${ACME_REVOKE_CERT}"
+
+  if [ -f "$CERT_KEY_PATH" ]; then
+    _info "Try domain key first."
+    if _send_signed_request "$uri" "$data" "" "$CERT_KEY_PATH"; then
+      if [ -z "$response" ]; then
+        _info "Revoke success."
+        rm -f "$CERT_PATH"
+        return 0
+      else
+        _err "Revoke error by domain key."
+        _err "$response"
+      fi
+    fi
+  else
+    _info "Domain key file doesn't exist."
+  fi
+
+  _info "Try account key."
+
+  if _send_signed_request "$uri" "$data" "" "$ACCOUNT_KEY_PATH"; then
+    if [ -z "$response" ]; then
+      _info "Revoke success."
+      rm -f "$CERT_PATH"
+      return 0
+    else
+      _err "Revoke error."
+      _debug "$response"
+    fi
+  fi
+  return 1
+}
+
+#domain  ecc
+remove() {
+  Le_Domain="$1"
+  if [ -z "$Le_Domain" ]; then
+    _usage "Usage: $PROJECT_ENTRY --remove --domain <domain.tld> [--ecc]"
+    return 1
+  fi
+
+  _isEcc="$2"
+
+  _initpath "$Le_Domain" "$_isEcc"
+  _removed_conf="$DOMAIN_CONF.removed"
+  if [ ! -f "$DOMAIN_CONF" ]; then
+    if [ -f "$_removed_conf" ]; then
+      _err "$Le_Domain is already removed, You can remove the folder by yourself: $DOMAIN_PATH"
+    else
+      _err "$Le_Domain is not a issued domain, skip."
+    fi
+    return 1
+  fi
+
+  if mv "$DOMAIN_CONF" "$_removed_conf"; then
+    _info "$Le_Domain is removed, the key and cert files are in $(__green $DOMAIN_PATH)"
+    _info "You can remove them by yourself."
+    return 0
+  else
+    _err "Remove $Le_Domain failed."
+    return 1
+  fi
+}
+
+#domain vtype
+_deactivate() {
+  _d_domain="$1"
+  _d_type="$2"
+  _initpath
+
+  if [ "$ACME_VERSION" = "2" ]; then
+    _identifiers="{\"type\":\"dns\",\"value\":\"$_d_domain\"}"
+    if ! _send_signed_request "$ACME_NEW_ORDER" "{\"identifiers\": [$_identifiers]}"; then
+      _err "Can not get domain new order."
+      return 1
+    fi
+    _authorizations_seg="$(echo "$response" | _egrep_o '"authorizations" *: *\[[^\]*\]' | cut -d '[' -f 2 | tr -d ']' | tr -d '"')"
+    _debug2 _authorizations_seg "$_authorizations_seg"
+    if [ -z "$_authorizations_seg" ]; then
+      _err "_authorizations_seg not found."
+      _clearup
+      _on_issue_err "$_post_hook"
+      return 1
+    fi
+
+    authzUri="$_authorizations_seg"
+    _debug2 "authzUri" "$authzUri"
+    if ! _send_signed_request "$authzUri"; then
+      _err "get to authz error."
+      _err "_authorizations_seg" "$_authorizations_seg"
+      _err "authzUri" "$authzUri"
+      _clearup
+      _on_issue_err "$_post_hook"
+      return 1
+    fi
+
+    response="$(echo "$response" | _normalizeJson)"
+    _debug2 response "$response"
+    _URL_NAME="url"
+  else
+    if ! __get_domain_new_authz "$_d_domain"; then
+      _err "Can not get domain new authz token."
+      return 1
+    fi
+
+    authzUri="$(echo "$responseHeaders" | grep "^Location:" | _head_n 1 | cut -d ':' -f 2- | tr -d "\r\n")"
+    _debug "authzUri" "$authzUri"
+    if [ "$code" ] && [ ! "$code" = '201' ]; then
+      _err "new-authz error: $response"
+      return 1
+    fi
+    _URL_NAME="uri"
+  fi
+
+  entries="$(echo "$response" | _egrep_o "[^{]*\"type\":\"[^\"]*\", *\"status\": *\"valid\", *\"$_URL_NAME\"[^}]*")"
+  if [ -z "$entries" ]; then
+    _info "No valid entries found."
+    if [ -z "$thumbprint" ]; then
+      thumbprint="$(__calc_account_thumbprint)"
+    fi
+    _debug "Trigger validation."
+    vtype="$VTYPE_DNS"
+    entry="$(echo "$response" | _egrep_o '[^\{]*"type":"'$vtype'"[^\}]*')"
+    _debug entry "$entry"
+    if [ -z "$entry" ]; then
+      _err "Error, can not get domain token $d"
+      return 1
+    fi
+    token="$(echo "$entry" | _egrep_o '"token":"[^"]*' | cut -d : -f 2 | tr -d '"')"
+    _debug token "$token"
+
+    uri="$(echo "$entry" | _egrep_o "\"$_URL_NAME\":\"[^\"]*" | cut -d : -f 2,3 | tr -d '"')"
+    _debug uri "$uri"
+
+    keyauthorization="$token.$thumbprint"
+    _debug keyauthorization "$keyauthorization"
+    __trigger_validation "$uri" "$keyauthorization"
+
+  fi
+
+  _d_i=0
+  _d_max_retry=$(echo "$entries" | wc -l)
+  while [ "$_d_i" -lt "$_d_max_retry" ]; do
+    _info "Deactivate: $_d_domain"
+    _d_i="$(_math $_d_i + 1)"
+    entry="$(echo "$entries" | sed -n "${_d_i}p")"
+    _debug entry "$entry"
+
+    if [ -z "$entry" ]; then
+      _info "No more valid entry found."
+      break
+    fi
+
+    _vtype="$(echo "$entry" | _egrep_o '"type": *"[^"]*"' | cut -d : -f 2 | tr -d '"')"
+    _debug _vtype "$_vtype"
+    _info "Found $_vtype"
+
+    uri="$(echo "$entry" | _egrep_o "\"$_URL_NAME\":\"[^\"]*" | cut -d : -f 2,3 | tr -d '"')"
+    _debug uri "$uri"
+
+    if [ "$_d_type" ] && [ "$_d_type" != "$_vtype" ]; then
+      _info "Skip $_vtype"
+      continue
+    fi
+
+    _info "Deactivate: $_vtype"
+
+    if [ "$ACME_VERSION" = "2" ]; then
+      _djson="{\"status\":\"deactivated\"}"
+    else
+      _djson="{\"resource\": \"authz\", \"status\":\"deactivated\"}"
+    fi
+
+    if _send_signed_request "$authzUri" "$_djson" && _contains "$response" '"deactivated"'; then
+      _info "Deactivate: $_vtype success."
+    else
+      _err "Can not deactivate $_vtype."
+      break
+    fi
+
+  done
+  _debug "$_d_i"
+  if [ "$_d_i" -eq "$_d_max_retry" ]; then
+    _info "Deactivated success!"
+  else
+    _err "Deactivate failed."
+  fi
+
+}
+
+deactivate() {
+  _d_domain_list="$1"
+  _d_type="$2"
+  _initpath
+  _initAPI
+  _debug _d_domain_list "$_d_domain_list"
+  if [ -z "$(echo $_d_domain_list | cut -d , -f 1)" ]; then
+    _usage "Usage: $PROJECT_ENTRY --deactivate --domain <domain.tld> [--domain <domain2.tld> ...]"
+    return 1
+  fi
+  for _d_dm in $(echo "$_d_domain_list" | tr ',' ' '); do
+    if [ -z "$_d_dm" ] || [ "$_d_dm" = "$NO_VALUE" ]; then
+      continue
+    fi
+    if ! _deactivate "$_d_dm" "$_d_type"; then
+      return 1
+    fi
+  done
+}
+
+# Detect profile file if not specified as environment variable
+_detect_profile() {
+  if [ -n "$PROFILE" -a -f "$PROFILE" ]; then
+    echo "$PROFILE"
+    return
+  fi
+
+  DETECTED_PROFILE=''
+  SHELLTYPE="$(basename "/$SHELL")"
+
+  if [ "$SHELLTYPE" = "bash" ]; then
+    if [ -f "$HOME/.bashrc" ]; then
+      DETECTED_PROFILE="$HOME/.bashrc"
+    elif [ -f "$HOME/.bash_profile" ]; then
+      DETECTED_PROFILE="$HOME/.bash_profile"
+    fi
+  elif [ "$SHELLTYPE" = "zsh" ]; then
+    DETECTED_PROFILE="$HOME/.zshrc"
+  fi
+
+  if [ -z "$DETECTED_PROFILE" ]; then
+    if [ -f "$HOME/.profile" ]; then
+      DETECTED_PROFILE="$HOME/.profile"
+    elif [ -f "$HOME/.bashrc" ]; then
+      DETECTED_PROFILE="$HOME/.bashrc"
+    elif [ -f "$HOME/.bash_profile" ]; then
+      DETECTED_PROFILE="$HOME/.bash_profile"
+    elif [ -f "$HOME/.zshrc" ]; then
+      DETECTED_PROFILE="$HOME/.zshrc"
+    fi
+  fi
+
+  echo "$DETECTED_PROFILE"
+}
+
+_initconf() {
+  _initpath
+  if [ ! -f "$ACCOUNT_CONF_PATH" ]; then
+    echo "
+#LOG_FILE=\"$DEFAULT_LOG_FILE\"
+#LOG_LEVEL=1
+#AUTO_UPGRADE=\"1\"
+#NO_TIMESTAMP=1
+    " >"$ACCOUNT_CONF_PATH"
+  fi
+}
+
+# nocron
+_precheck() {
+  _nocron="$1"
+
+  if ! _exists "curl" && ! _exists "wget"; then
+    _err "Please install curl or wget first, we need to access http resources."
+    return 1
+  fi
+
+  if [ -z "$_nocron" ]; then
+    if ! _exists "crontab" && ! _exists "fcrontab"; then
+      if _exists cygpath && _exists schtasks.exe; then
+        _info "It seems you are on Windows,  we will install Windows scheduler task."
+      else
+        _err "It is recommended to install crontab first. try to install 'cron, crontab, crontabs or vixie-cron'."
+        _err "We need to set cron job to renew the certs automatically."
+        _err "Otherwise, your certs will not be able to be renewed automatically."
+        if [ -z "$FORCE" ]; then
+          _err "Please add '--force' and try install again to go without crontab."
+          _err "./$PROJECT_ENTRY --install --force"
+          return 1
+        fi
+      fi
+    fi
+  fi
+
+  if ! _exists "${ACME_OPENSSL_BIN:-openssl}"; then
+    _err "Please install openssl first. ACME_OPENSSL_BIN=$ACME_OPENSSL_BIN"
+    _err "We need openssl to generate keys."
+    return 1
+  fi
+
+  if ! _exists "socat"; then
+    _err "It is recommended to install socat first."
+    _err "We use socat for standalone server if you use standalone mode."
+    _err "If you don't use standalone mode, just ignore this warning."
+  fi
+
+  return 0
+}
+
+_setShebang() {
+  _file="$1"
+  _shebang="$2"
+  if [ -z "$_shebang" ]; then
+    _usage "Usage: file shebang"
+    return 1
+  fi
+  cp "$_file" "$_file.tmp"
+  echo "$_shebang" >"$_file"
+  sed -n 2,99999p "$_file.tmp" >>"$_file"
+  rm -f "$_file.tmp"
+}
+
+#confighome
+_installalias() {
+  _c_home="$1"
+  _initpath
+
+  _envfile="$LE_WORKING_DIR/$PROJECT_ENTRY.env"
+  if [ "$_upgrading" ] && [ "$_upgrading" = "1" ]; then
+    echo "$(cat "$_envfile")" | sed "s|^LE_WORKING_DIR.*$||" >"$_envfile"
+    echo "$(cat "$_envfile")" | sed "s|^alias le.*$||" >"$_envfile"
+    echo "$(cat "$_envfile")" | sed "s|^alias le.sh.*$||" >"$_envfile"
+  fi
+
+  if [ "$_c_home" ]; then
+    _c_entry=" --config-home '$_c_home'"
+  fi
+
+  _setopt "$_envfile" "export LE_WORKING_DIR" "=" "\"$LE_WORKING_DIR\""
+  if [ "$_c_home" ]; then
+    _setopt "$_envfile" "export LE_CONFIG_HOME" "=" "\"$LE_CONFIG_HOME\""
+  else
+    _sed_i "/^export LE_CONFIG_HOME/d" "$_envfile"
+  fi
+  _setopt "$_envfile" "alias $PROJECT_ENTRY" "=" "\"$LE_WORKING_DIR/$PROJECT_ENTRY$_c_entry\""
+
+  _profile="$(_detect_profile)"
+  if [ "$_profile" ]; then
+    _debug "Found profile: $_profile"
+    _info "Installing alias to '$_profile'"
+    _setopt "$_profile" ". \"$_envfile\""
+    _info "OK, Close and reopen your terminal to start using $PROJECT_NAME"
+  else
+    _info "No profile is found, you will need to go into $LE_WORKING_DIR to use $PROJECT_NAME"
+  fi
+
+  #for csh
+  _cshfile="$LE_WORKING_DIR/$PROJECT_ENTRY.csh"
+  _csh_profile="$HOME/.cshrc"
+  if [ -f "$_csh_profile" ]; then
+    _info "Installing alias to '$_csh_profile'"
+    _setopt "$_cshfile" "setenv LE_WORKING_DIR" " " "\"$LE_WORKING_DIR\""
+    if [ "$_c_home" ]; then
+      _setopt "$_cshfile" "setenv LE_CONFIG_HOME" " " "\"$LE_CONFIG_HOME\""
+    else
+      _sed_i "/^setenv LE_CONFIG_HOME/d" "$_cshfile"
+    fi
+    _setopt "$_cshfile" "alias $PROJECT_ENTRY" " " "\"$LE_WORKING_DIR/$PROJECT_ENTRY$_c_entry\""
+    _setopt "$_csh_profile" "source \"$_cshfile\""
+  fi
+
+  #for tcsh
+  _tcsh_profile="$HOME/.tcshrc"
+  if [ -f "$_tcsh_profile" ]; then
+    _info "Installing alias to '$_tcsh_profile'"
+    _setopt "$_cshfile" "setenv LE_WORKING_DIR" " " "\"$LE_WORKING_DIR\""
+    if [ "$_c_home" ]; then
+      _setopt "$_cshfile" "setenv LE_CONFIG_HOME" " " "\"$LE_CONFIG_HOME\""
+    fi
+    _setopt "$_cshfile" "alias $PROJECT_ENTRY" " " "\"$LE_WORKING_DIR/$PROJECT_ENTRY$_c_entry\""
+    _setopt "$_tcsh_profile" "source \"$_cshfile\""
+  fi
+
+}
+
+# nocron confighome noprofile
+install() {
+
+  if [ -z "$LE_WORKING_DIR" ]; then
+    LE_WORKING_DIR="$DEFAULT_INSTALL_HOME"
+  fi
+
+  _nocron="$1"
+  _c_home="$2"
+  _noprofile="$3"
+  if ! _initpath; then
+    _err "Install failed."
+    return 1
+  fi
+  if [ "$_nocron" ]; then
+    _debug "Skip install cron job"
+  fi
+
+  if [ "$_ACME_IN_CRON" != "1" ]; then
+    if ! _precheck "$_nocron"; then
+      _err "Pre-check failed, can not install."
+      return 1
+    fi
+  fi
+
+  if [ -z "$_c_home" ] && [ "$LE_CONFIG_HOME" != "$LE_WORKING_DIR" ]; then
+    _info "Using config home: $LE_CONFIG_HOME"
+    _c_home="$LE_CONFIG_HOME"
+  fi
+
+  #convert from le
+  if [ -d "$HOME/.le" ]; then
+    for envfile in "le.env" "le.sh.env"; do
+      if [ -f "$HOME/.le/$envfile" ]; then
+        if grep "le.sh" "$HOME/.le/$envfile" >/dev/null; then
+          _upgrading="1"
+          _info "You are upgrading from le.sh"
+          _info "Renaming \"$HOME/.le\" to $LE_WORKING_DIR"
+          mv "$HOME/.le" "$LE_WORKING_DIR"
+          mv "$LE_WORKING_DIR/$envfile" "$LE_WORKING_DIR/$PROJECT_ENTRY.env"
+          break
+        fi
+      fi
+    done
+  fi
+
+  _info "Installing to $LE_WORKING_DIR"
+
+  if [ ! -d "$LE_WORKING_DIR" ]; then
+    if ! mkdir -p "$LE_WORKING_DIR"; then
+      _err "Can not create working dir: $LE_WORKING_DIR"
+      return 1
+    fi
+
+    chmod 700 "$LE_WORKING_DIR"
+  fi
+
+  if [ ! -d "$LE_CONFIG_HOME" ]; then
+    if ! mkdir -p "$LE_CONFIG_HOME"; then
+      _err "Can not create config dir: $LE_CONFIG_HOME"
+      return 1
+    fi
+
+    chmod 700 "$LE_CONFIG_HOME"
+  fi
+
+  cp "$PROJECT_ENTRY" "$LE_WORKING_DIR/" && chmod +x "$LE_WORKING_DIR/$PROJECT_ENTRY"
+
+  if [ "$?" != "0" ]; then
+    _err "Install failed, can not copy $PROJECT_ENTRY"
+    return 1
+  fi
+
+  _info "Installed to $LE_WORKING_DIR/$PROJECT_ENTRY"
+
+  if [ "$_ACME_IN_CRON" != "1" ] && [ -z "$_noprofile" ]; then
+    _installalias "$_c_home"
+  fi
+
+  for subf in $_SUB_FOLDERS; do
+    if [ -d "$subf" ]; then
+      mkdir -p "$LE_WORKING_DIR/$subf"
+      cp "$subf"/* "$LE_WORKING_DIR"/"$subf"/
+    fi
+  done
+
+  if [ ! -f "$ACCOUNT_CONF_PATH" ]; then
+    _initconf
+  fi
+
+  if [ "$_DEFAULT_ACCOUNT_CONF_PATH" != "$ACCOUNT_CONF_PATH" ]; then
+    _setopt "$_DEFAULT_ACCOUNT_CONF_PATH" "ACCOUNT_CONF_PATH" "=" "\"$ACCOUNT_CONF_PATH\""
+  fi
+
+  if [ "$_DEFAULT_CERT_HOME" != "$CERT_HOME" ]; then
+    _saveaccountconf "CERT_HOME" "$CERT_HOME"
+  fi
+
+  if [ "$_DEFAULT_ACCOUNT_KEY_PATH" != "$ACCOUNT_KEY_PATH" ]; then
+    _saveaccountconf "ACCOUNT_KEY_PATH" "$ACCOUNT_KEY_PATH"
+  fi
+
+  if [ -z "$_nocron" ]; then
+    installcronjob "$_c_home"
+  fi
+
+  if [ -z "$NO_DETECT_SH" ]; then
+    #Modify shebang
+    if _exists bash; then
+      _bash_path="$(bash -c "command -v bash 2>/dev/null")"
+      if [ -z "$_bash_path" ]; then
+        _bash_path="$(bash -c 'echo $SHELL')"
+      fi
+    fi
+    if [ "$_bash_path" ]; then
+      _info "Good, bash is found, so change the shebang to use bash as preferred."
+      _shebang='#!'"$_bash_path"
+      _setShebang "$LE_WORKING_DIR/$PROJECT_ENTRY" "$_shebang"
+      for subf in $_SUB_FOLDERS; do
+        if [ -d "$LE_WORKING_DIR/$subf" ]; then
+          for _apifile in "$LE_WORKING_DIR/$subf/"*.sh; do
+            _setShebang "$_apifile" "$_shebang"
+          done
+        fi
+      done
+    fi
+  fi
+
+  _info OK
+}
+
+# nocron
+uninstall() {
+  _nocron="$1"
+  if [ -z "$_nocron" ]; then
+    uninstallcronjob
+  fi
+  _initpath
+
+  _uninstallalias
+
+  rm -f "$LE_WORKING_DIR/$PROJECT_ENTRY"
+  _info "The keys and certs are in \"$(__green "$LE_CONFIG_HOME")\", you can remove them by yourself."
+
+}
+
+_uninstallalias() {
+  _initpath
+
+  _profile="$(_detect_profile)"
+  if [ "$_profile" ]; then
+    _info "Uninstalling alias from: '$_profile'"
+    text="$(cat "$_profile")"
+    echo "$text" | sed "s|^.*\"$LE_WORKING_DIR/$PROJECT_NAME.env\"$||" >"$_profile"
+  fi
+
+  _csh_profile="$HOME/.cshrc"
+  if [ -f "$_csh_profile" ]; then
+    _info "Uninstalling alias from: '$_csh_profile'"
+    text="$(cat "$_csh_profile")"
+    echo "$text" | sed "s|^.*\"$LE_WORKING_DIR/$PROJECT_NAME.csh\"$||" >"$_csh_profile"
+  fi
+
+  _tcsh_profile="$HOME/.tcshrc"
+  if [ -f "$_tcsh_profile" ]; then
+    _info "Uninstalling alias from: '$_csh_profile'"
+    text="$(cat "$_tcsh_profile")"
+    echo "$text" | sed "s|^.*\"$LE_WORKING_DIR/$PROJECT_NAME.csh\"$||" >"$_tcsh_profile"
+  fi
+
+}
+
+cron() {
+  export _ACME_IN_CRON=1
+  _initpath
+  _info "$(__green "===Starting cron===")"
+  if [ "$AUTO_UPGRADE" = "1" ]; then
+    export LE_WORKING_DIR
+    (
+      if ! upgrade; then
+        _err "Cron:Upgrade failed!"
+        return 1
+      fi
+    )
+    . "$LE_WORKING_DIR/$PROJECT_ENTRY" >/dev/null
+
+    if [ -t 1 ]; then
+      __INTERACTIVE="1"
+    fi
+
+    _info "Auto upgraded to: $VER"
+  fi
+  renewAll
+  _ret="$?"
+  _ACME_IN_CRON=""
+  _info "$(__green "===End cron===")"
+  exit $_ret
+}
+
+version() {
+  echo "$PROJECT"
+  echo "v$VER"
+}
+
+# subject content hooks code
+_send_notify() {
+  _nsubject="$1"
+  _ncontent="$2"
+  _nhooks="$3"
+  _nerror="$4"
+
+  if [ "$NOTIFY_LEVEL" = "$NOTIFY_LEVEL_DISABLE" ]; then
+    _debug "The NOTIFY_LEVEL is $NOTIFY_LEVEL, disabled, just return."
+    return 0
+  fi
+
+  if [ -z "$_nhooks" ]; then
+    _debug "The NOTIFY_HOOK is empty, just return."
+    return 0
+  fi
+
+  _send_err=0
+  for _n_hook in $(echo "$_nhooks" | tr ',' " "); do
+    _n_hook_file="$(_findHook "" $_SUB_FOLDER_NOTIFY "$_n_hook")"
+    _info "Sending via: $_n_hook"
+    _debug "Found $_n_hook_file for $_n_hook"
+    if [ -z "$_n_hook_file" ]; then
+      _err "Can not find the hook file for $_n_hook"
+      continue
+    fi
+    if ! (
+      if ! . "$_n_hook_file"; then
+        _err "Load file $_n_hook_file error. Please check your api file and try again."
+        return 1
+      fi
+
+      d_command="${_n_hook}_send"
+      if ! _exists "$d_command"; then
+        _err "It seems that your api file is not correct, it must have a function named: $d_command"
+        return 1
+      fi
+
+      if ! $d_command "$_nsubject" "$_ncontent" "$_nerror"; then
+        _err "Error send message by $d_command"
+        return 1
+      fi
+
+      return 0
+    ); then
+      _err "Set $_n_hook_file error."
+      _send_err=1
+    else
+      _info "$_n_hook $(__green Success)"
+    fi
+  done
+  return $_send_err
+
+}
+
+# hook
+_set_notify_hook() {
+  _nhooks="$1"
+
+  _test_subject="Hello, this is a notification from $PROJECT_NAME"
+  _test_content="If you receive this message, your notification works."
+
+  _send_notify "$_test_subject" "$_test_content" "$_nhooks" 0
+
+}
+
+#[hook] [level] [mode]
+setnotify() {
+  _nhook="$1"
+  _nlevel="$2"
+  _nmode="$3"
+
+  _initpath
+
+  if [ -z "$_nhook$_nlevel$_nmode" ]; then
+    _usage "Usage: $PROJECT_ENTRY --set-notify [--notify-hook <hookname>] [--notify-level <0|1|2|3>] [--notify-mode <0|1>]"
+    _usage "$_NOTIFY_WIKI"
+    return 1
+  fi
+
+  if [ "$_nlevel" ]; then
+    _info "Set notify level to: $_nlevel"
+    export "NOTIFY_LEVEL=$_nlevel"
+    _saveaccountconf "NOTIFY_LEVEL" "$NOTIFY_LEVEL"
+  fi
+
+  if [ "$_nmode" ]; then
+    _info "Set notify mode to: $_nmode"
+    export "NOTIFY_MODE=$_nmode"
+    _saveaccountconf "NOTIFY_MODE" "$NOTIFY_MODE"
+  fi
+
+  if [ "$_nhook" ]; then
+    _info "Set notify hook to: $_nhook"
+    if [ "$_nhook" = "$NO_VALUE" ]; then
+      _info "Clear notify hook"
+      _clearaccountconf "NOTIFY_HOOK"
+    else
+      if _set_notify_hook "$_nhook"; then
+        export NOTIFY_HOOK="$_nhook"
+        _saveaccountconf "NOTIFY_HOOK" "$NOTIFY_HOOK"
+        return 0
+      else
+        _err "Can not set notify hook to: $_nhook"
+        return 1
+      fi
+    fi
+  fi
+
+}
+
+showhelp() {
+  _initpath
+  version
+  echo "Usage: $PROJECT_ENTRY <command> ... [parameters ...]
+Commands:
+  -h, --help               Show this help message.
+  -v, --version            Show version info.
+  --install                Install $PROJECT_NAME to your system.
+  --uninstall              Uninstall $PROJECT_NAME, and uninstall the cron job.
+  --upgrade                Upgrade $PROJECT_NAME to the latest code from $PROJECT.
+  --issue                  Issue a cert.
+  --deploy                 Deploy the cert to your server.
+  -i, --install-cert       Install the issued cert to apache/nginx or any other server.
+  -r, --renew              Renew a cert.
+  --renew-all              Renew all the certs.
+  --revoke                 Revoke a cert.
+  --remove                 Remove the cert from list of certs known to $PROJECT_NAME.
+  --list                   List all the certs.
+  --to-pkcs12              Export the certificate and key to a pfx file.
+  --to-pkcs8               Convert to pkcs8 format.
+  --sign-csr               Issue a cert from an existing csr.
+  --show-csr               Show the content of a csr.
+  -ccr, --create-csr       Create CSR, professional use.
+  --create-domain-key      Create an domain private key, professional use.
+  --update-account         Update account info.
+  --register-account       Register account key.
+  --deactivate-account     Deactivate the account.
+  --create-account-key     Create an account private key, professional use.
+  --install-cronjob        Install the cron job to renew certs, you don't need to call this. The 'install' command can automatically install the cron job.
+  --uninstall-cronjob      Uninstall the cron job. The 'uninstall' command can do this automatically.
+  --cron                   Run cron job to renew all the certs.
+  --set-notify             Set the cron notification hook, level or mode.
+  --deactivate             Deactivate the domain authz, professional use.
+  --set-default-ca         Used with '--server', Set the default CA to use.
+                           See: $_SERVER_WIKI
+Parameters:
+  -d, --domain <domain.tld>         Specifies a domain, used to issue, renew or revoke etc.
+  --challenge-alias <domain.tld>    The challenge domain alias for DNS alias mode.
+                                    See: $_DNS_ALIAS_WIKI
+  --domain-alias <domain.tld>       The domain alias for DNS alias mode.
+                                    See: $_DNS_ALIAS_WIKI
+  --preferred-chain <chain>         If the CA offers multiple certificate chains, prefer the chain with an issuer matching this Subject Common Name.
+                                    If no match, the default offered chain will be used. (default: empty)
+                                    See: $_PREFERRED_CHAIN_WIKI
+  -f, --force                       Force install, force cert renewal or override sudo restrictions.
+  --staging, --test                 Use staging server, for testing.
+  --debug [0|1|2|3]                 Output debug info. Defaults to 1 if argument is omitted.
+  --output-insecure                 Output all the sensitive messages.
+                                    By default all the credentials/sensitive messages are hidden from the output/debug/log for security.
+  -w, --webroot <directory>         Specifies the web root folder for web root mode.
+  --standalone                      Use standalone mode.
+  --alpn                            Use standalone alpn mode.
+  --stateless                       Use stateless mode.
+                                    See: $_STATELESS_WIKI
+  --apache                          Use apache mode.
+  --dns [dns_hook]                  Use dns manual mode or dns api. Defaults to manual mode when argument is omitted.
+                                    See: $_DNS_API_WIKI
+  --dnssleep <seconds>              The time in seconds to wait for all the txt records to propagate in dns api mode.
+                                    It's not necessary to use this by default, $PROJECT_NAME polls dns status by DOH automatically.
+  -k, --keylength <bits>            Specifies the domain key length: 2048, 3072, 4096, 8192 or ec-256, ec-384, ec-521.
+  -ak, --accountkeylength <bits>    Specifies the account key length: 2048, 3072, 4096
+  --log [file]                      Specifies the log file. Defaults to \"$DEFAULT_LOG_FILE\" if argument is omitted.
+  --log-level <1|2>                 Specifies the log level, default is 1.
+  --syslog <0|3|6|7>                Syslog level, 0: disable syslog, 3: error, 6: info, 7: debug.
+  --eab-kid <eab_key_id>            Key Identifier for External Account Binding.
+  --eab-hmac-key <eab_hmac_key>     HMAC key for External Account Binding.
+  These parameters are to install the cert to nginx/apache or any other server after issue/renew a cert:
+  --cert-file <file>                Path to copy the cert file to after issue/renew..
+  --key-file <file>                 Path to copy the key file to after issue/renew.
+  --ca-file <file>                  Path to copy the intermediate cert file to after issue/renew.
+  --fullchain-file <file>           Path to copy the fullchain cert file to after issue/renew.
+  --reloadcmd <command>             Command to execute after issue/renew to reload the server.
+  --server <server_uri>             ACME Directory Resource URI. (default: $DEFAULT_CA)
+                                    See: $_SERVER_WIKI
+  --accountconf <file>              Specifies a customized account config file.
+  --home <directory>                Specifies the home dir for $PROJECT_NAME.
+  --cert-home <directory>           Specifies the home dir to save all the certs, only valid for '--install' command.
+  --config-home <directory>         Specifies the home dir to save all the configurations.
+  --useragent <string>              Specifies the user agent string. it will be saved for future use too.
+  -m, --accountemail <email>        Specifies the account email, only valid for the '--install' and '--update-account' command.
+  --accountkey <file>               Specifies the account key path, only valid for the '--install' command.
+  --days <ndays>                    Specifies the days to renew the cert when using '--issue' command. The default value is $DEFAULT_RENEW days.
+  --httpport <port>                 Specifies the standalone listening port. Only valid if the server is behind a reverse proxy or load balancer.
+  --tlsport <port>                  Specifies the standalone tls listening port. Only valid if the server is behind a reverse proxy or load balancer.
+  --local-address <ip>              Specifies the standalone/tls server listening address, in case you have multiple ip addresses.
+  --listraw                         Only used for '--list' command, list the certs in raw format.
+  -se, --stop-renew-on-error        Only valid for '--renew-all' command. Stop if one cert has error in renewal.
+  --insecure                        Do not check the server certificate, in some devices, the api server's certificate may not be trusted.
+  --ca-bundle <file>                Specifies the path to the CA certificate bundle to verify api server's certificate.
+  --ca-path <directory>             Specifies directory containing CA certificates in PEM format, used by wget or curl.
+  --nocron                          Only valid for '--install' command, which means: do not install the default cron job.
+                                    In this case, the certs will not be renewed automatically.
+  --noprofile                       Only valid for '--install' command, which means: do not install aliases to user profile.
+  --no-color                        Do not output color text.
+  --force-color                     Force output of color text. Useful for non-interactive use with the aha tool for HTML E-Mails.
+  --ecc                             Specifies to use the ECC cert. Valid for '--install-cert', '--renew', '--revoke', '--to-pkcs12' and '--create-csr'
+  --csr <file>                      Specifies the input csr.
+  --pre-hook <command>              Command to be run before obtaining any certificates.
+  --post-hook <command>             Command to be run after attempting to obtain/renew certificates. Runs regardless of whether obtain/renew succeeded or failed.
+  --renew-hook <command>            Command to be run after each successfully renewed certificate.
+  --deploy-hook <hookname>          The hook file to deploy cert
+  --ocsp, --ocsp-must-staple        Generate OCSP-Must-Staple extension.
+  --always-force-new-domain-key     Generate new domain key on renewal. Otherwise, the domain key is not changed by default.
+  --auto-upgrade [0|1]              Valid for '--upgrade' command, indicating whether to upgrade automatically in future. Defaults to 1 if argument is omitted.
+  --listen-v4                       Force standalone/tls server to listen at ipv4.
+  --listen-v6                       Force standalone/tls server to listen at ipv6.
+  --openssl-bin <file>              Specifies a custom openssl bin location.
+  --use-wget                        Force to use wget, if you have both curl and wget installed.
+  --yes-I-know-dns-manual-mode-enough-go-ahead-please  Force use of dns manual mode.
+                                    See:  $_DNS_MANUAL_WIKI
+  -b, --branch <branch>             Only valid for '--upgrade' command, specifies the branch name to upgrade to.
+  --notify-level <0|1|2|3>          Set the notification level:  Default value is $NOTIFY_LEVEL_DEFAULT.
+                                    0: disabled, no notification will be sent.
+                                    1: send notifications only when there is an error.
+                                    2: send notifications when a cert is successfully renewed, or there is an error.
+                                    3: send notifications when a cert is skipped, renewed, or error.
+  --notify-mode <0|1>               Set notification mode. Default value is $NOTIFY_MODE_DEFAULT.
+                                    0: Bulk mode. Send all the domain's notifications in one message(mail).
+                                    1: Cert mode. Send a message for every single cert.
+  --notify-hook <hookname>          Set the notify hook
+  --revoke-reason <0-10>            The reason for revocation, can be used in conjunction with the '--revoke' command.
+                                    See: $_REVOKE_WIKI
+  --password <password>             Add a password to exported pfx file. Use with --to-pkcs12.
+"
+}
+
+# nocron noprofile
+_installOnline() {
+  _info "Installing from online archive."
+  _nocron="$1"
+  _noprofile="$2"
+  if [ ! "$BRANCH" ]; then
+    BRANCH="master"
+  fi
+
+  target="$PROJECT/archive/$BRANCH.tar.gz"
+  _info "Downloading $target"
+  localname="$BRANCH.tar.gz"
+  if ! _get "$target" >$localname; then
+    _err "Download error."
+    return 1
+  fi
+  (
+    _info "Extracting $localname"
+    if ! (tar xzf $localname || gtar xzf $localname); then
+      _err "Extraction error."
+      exit 1
+    fi
+
+    cd "$PROJECT_NAME-$BRANCH"
+    chmod +x $PROJECT_ENTRY
+    if ./$PROJECT_ENTRY install "$_nocron" "" "$_noprofile"; then
+      _info "Install success!"
+      _initpath
+      _saveaccountconf "UPGRADE_HASH" "$(_getUpgradeHash)"
+    fi
+
+    cd ..
+
+    rm -rf "$PROJECT_NAME-$BRANCH"
+    rm -f "$localname"
+  )
+}
+
+_getRepoHash() {
+  _hash_path=$1
+  shift
+  _hash_url="https://api.github.com/repos/acmesh-official/$PROJECT_NAME/git/refs/$_hash_path"
+  _get $_hash_url | tr -d "\r\n" | tr '{},' '\n' | grep '"sha":' | cut -d '"' -f 4
+}
+
+_getUpgradeHash() {
+  _b="$BRANCH"
+  if [ -z "$_b" ]; then
+    _b="master"
+  fi
+  _hash=$(_getRepoHash "heads/$_b")
+  if [ -z "$_hash" ]; then _hash=$(_getRepoHash "tags/$_b"); fi
+  echo $_hash
+}
+
+upgrade() {
+  if (
+    _initpath
+    [ -z "$FORCE" ] && [ "$(_getUpgradeHash)" = "$(_readaccountconf "UPGRADE_HASH")" ] && _info "Already uptodate!" && exit 0
+    export LE_WORKING_DIR
+    cd "$LE_WORKING_DIR"
+    _installOnline "nocron" "noprofile"
+  ); then
+    _info "Upgrade success!"
+    exit 0
+  else
+    _err "Upgrade failed!"
+    exit 1
+  fi
+}
+
+_processAccountConf() {
+  if [ "$_useragent" ]; then
+    _saveaccountconf "USER_AGENT" "$_useragent"
+  elif [ "$USER_AGENT" ] && [ "$USER_AGENT" != "$DEFAULT_USER_AGENT" ]; then
+    _saveaccountconf "USER_AGENT" "$USER_AGENT"
+  fi
+
+  if [ "$_openssl_bin" ]; then
+    _saveaccountconf "ACME_OPENSSL_BIN" "$_openssl_bin"
+  elif [ "$ACME_OPENSSL_BIN" ] && [ "$ACME_OPENSSL_BIN" != "$DEFAULT_OPENSSL_BIN" ]; then
+    _saveaccountconf "ACME_OPENSSL_BIN" "$ACME_OPENSSL_BIN"
+  fi
+
+  if [ "$_auto_upgrade" ]; then
+    _saveaccountconf "AUTO_UPGRADE" "$_auto_upgrade"
+  elif [ "$AUTO_UPGRADE" ]; then
+    _saveaccountconf "AUTO_UPGRADE" "$AUTO_UPGRADE"
+  fi
+
+  if [ "$_use_wget" ]; then
+    _saveaccountconf "ACME_USE_WGET" "$_use_wget"
+  elif [ "$ACME_USE_WGET" ]; then
+    _saveaccountconf "ACME_USE_WGET" "$ACME_USE_WGET"
+  fi
+
+}
+
+_checkSudo() {
+  if [ "$SUDO_GID" ] && [ "$SUDO_COMMAND" ] && [ "$SUDO_USER" ] && [ "$SUDO_UID" ]; then
+    if [ "$SUDO_USER" = "root" ] && [ "$SUDO_UID" = "0" ]; then
+      #it's root using sudo, no matter it's using sudo or not, just fine
+      return 0
+    fi
+    if [ -n "$SUDO_COMMAND" ]; then
+      #it's a normal user doing "sudo su", or `sudo -i` or `sudo -s`
+      _endswith "$SUDO_COMMAND" /bin/su || grep "^$SUDO_COMMAND\$" /etc/shells >/dev/null 2>&1
+      return $?
+    fi
+    #otherwise
+    return 1
+  fi
+  return 0
+}
+
+#server
+_selectServer() {
+  _server="$1"
+  _server_lower="$(echo "$_server" | _lower_case)"
+  _sindex=0
+  for snames in $CA_NAMES; do
+    snames="$(echo "$snames" | _lower_case)"
+    _sindex="$(_math $_sindex + 1)"
+    _debug2 "_selectServer try snames" "$snames"
+    for sname in $(echo "$snames" | tr ',' ' '); do
+      if [ "$_server_lower" = "$sname" ]; then
+        _debug2 "_selectServer match $sname"
+        _serverdir="$(_getfield "$CA_SERVERS" $_sindex)"
+        _debug "Selected server: $_serverdir"
+        ACME_DIRECTORY="$_serverdir"
+        export ACME_DIRECTORY
+        return
+      fi
+    done
+  done
+  ACME_DIRECTORY="$_server"
+  export ACME_DIRECTORY
+}
+
+#url
+_getCAShortName() {
+  caurl="$1"
+  if [ -z "$caurl" ]; then
+    caurl="$DEFAULT_CA"
+  fi
+  caurl_lower="$(echo $caurl | _lower_case)"
+  _sindex=0
+  for surl in $(echo "$CA_SERVERS" | _lower_case | tr , ' '); do
+    _sindex="$(_math $_sindex + 1)"
+    if [ "$caurl_lower" = "$surl" ]; then
+      _nindex=0
+      for snames in $CA_NAMES; do
+        _nindex="$(_math $_nindex + 1)"
+        if [ $_nindex -ge $_sindex ]; then
+          _getfield "$snames" 1
+          return
+        fi
+      done
+    fi
+  done
+  echo "$caurl"
+}
+
+#set default ca to $ACME_DIRECTORY
+setdefaultca() {
+  if [ -z "$ACME_DIRECTORY" ]; then
+    _err "Please give a --server parameter."
+    return 1
+  fi
+  _saveaccountconf "DEFAULT_ACME_SERVER" "$ACME_DIRECTORY"
+  _info "Changed default CA to: $(__green "$ACME_DIRECTORY")"
+}
+
+_process() {
+  _CMD=""
+  _domain=""
+  _altdomains="$NO_VALUE"
+  _webroot=""
+  _challenge_alias=""
+  _keylength=""
+  _accountkeylength=""
+  _cert_file=""
+  _key_file=""
+  _ca_file=""
+  _fullchain_file=""
+  _reloadcmd=""
+  _password=""
+  _accountconf=""
+  _useragent=""
+  _accountemail=""
+  _accountkey=""
+  _certhome=""
+  _confighome=""
+  _httpport=""
+  _tlsport=""
+  _dnssleep=""
+  _listraw=""
+  _stopRenewOnError=""
+  #_insecure=""
+  _ca_bundle=""
+  _ca_path=""
+  _nocron=""
+  _noprofile=""
+  _ecc=""
+  _csr=""
+  _pre_hook=""
+  _post_hook=""
+  _renew_hook=""
+  _deploy_hook=""
+  _logfile=""
+  _log=""
+  _local_address=""
+  _log_level=""
+  _auto_upgrade=""
+  _listen_v4=""
+  _listen_v6=""
+  _openssl_bin=""
+  _syslog=""
+  _use_wget=""
+  _server=""
+  _notify_hook=""
+  _notify_level=""
+  _notify_mode=""
+  _revoke_reason=""
+  _eab_kid=""
+  _eab_hmac_key=""
+  _preferred_chain=""
+  while [ ${#} -gt 0 ]; do
+    case "${1}" in
+
+    --help | -h)
+      showhelp
+      return
+      ;;
+    --version | -v)
+      version
+      return
+      ;;
+    --install)
+      _CMD="install"
+      ;;
+    --uninstall)
+      _CMD="uninstall"
+      ;;
+    --upgrade)
+      _CMD="upgrade"
+      ;;
+    --issue)
+      _CMD="issue"
+      ;;
+    --deploy)
+      _CMD="deploy"
+      ;;
+    --sign-csr | --signcsr)
+      _CMD="signcsr"
+      ;;
+    --show-csr | --showcsr)
+      _CMD="showcsr"
+      ;;
+    -i | --install-cert | --installcert)
+      _CMD="installcert"
+      ;;
+    --renew | -r)
+      _CMD="renew"
+      ;;
+    --renew-all | --renewAll | --renewall)
+      _CMD="renewAll"
+      ;;
+    --revoke)
+      _CMD="revoke"
+      ;;
+    --remove)
+      _CMD="remove"
+      ;;
+    --list)
+      _CMD="list"
+      ;;
+    --install-cronjob | --installcronjob)
+      _CMD="installcronjob"
+      ;;
+    --uninstall-cronjob | --uninstallcronjob)
+      _CMD="uninstallcronjob"
+      ;;
+    --cron)
+      _CMD="cron"
+      ;;
+    --to-pkcs12 | --to-pkcs | --toPkcs)
+      _CMD="toPkcs"
+      ;;
+    --to-pkcs8 | --toPkcs8)
+      _CMD="toPkcs8"
+      ;;
+    --create-account-key | --createAccountKey | --createaccountkey | -cak)
+      _CMD="createAccountKey"
+      ;;
+    --create-domain-key | --createDomainKey | --createdomainkey | -cdk)
+      _CMD="createDomainKey"
+      ;;
+    -ccr | --create-csr | --createCSR | --createcsr)
+      _CMD="createCSR"
+      ;;
+    --deactivate)
+      _CMD="deactivate"
+      ;;
+    --update-account | --updateaccount)
+      _CMD="updateaccount"
+      ;;
+    --register-account | --registeraccount)
+      _CMD="registeraccount"
+      ;;
+    --deactivate-account)
+      _CMD="deactivateaccount"
+      ;;
+    --set-notify)
+      _CMD="setnotify"
+      ;;
+    --set-default-ca)
+      _CMD="setdefaultca"
+      ;;
+    -d | --domain)
+      _dvalue="$2"
+
+      if [ "$_dvalue" ]; then
+        if _startswith "$_dvalue" "-"; then
+          _err "'$_dvalue' is not a valid domain for parameter '$1'"
+          return 1
+        fi
+        if _is_idn "$_dvalue" && ! _exists idn; then
+          _err "It seems that $_dvalue is an IDN( Internationalized Domain Names), please install 'idn' command first."
+          return 1
+        fi
+
+        if _startswith "$_dvalue" "*."; then
+          _debug "Wildcard domain"
+          export ACME_VERSION=2
+        fi
+        if [ -z "$_domain" ]; then
+          _domain="$_dvalue"
+        else
+          if [ "$_altdomains" = "$NO_VALUE" ]; then
+            _altdomains="$_dvalue"
+          else
+            _altdomains="$_altdomains,$_dvalue"
+          fi
+        fi
+      fi
+
+      shift
+      ;;
+
+    -f | --force)
+      FORCE="1"
+      ;;
+    --staging | --test)
+      STAGE="1"
+      ;;
+    --server)
+      _server="$2"
+      _selectServer "$_server"
+      shift
+      ;;
+    --debug)
+      if [ -z "$2" ] || _startswith "$2" "-"; then
+        DEBUG="$DEBUG_LEVEL_DEFAULT"
+      else
+        DEBUG="$2"
+        shift
+      fi
+      ;;
+    --output-insecure)
+      export OUTPUT_INSECURE=1
+      ;;
+    -w | --webroot)
+      wvalue="$2"
+      if [ -z "$_webroot" ]; then
+        _webroot="$wvalue"
+      else
+        _webroot="$_webroot,$wvalue"
+      fi
+      shift
+      ;;
+    --challenge-alias)
+      cvalue="$2"
+      _challenge_alias="$_challenge_alias$cvalue,"
+      shift
+      ;;
+    --domain-alias)
+      cvalue="$DNS_ALIAS_PREFIX$2"
+      _challenge_alias="$_challenge_alias$cvalue,"
+      shift
+      ;;
+    --standalone)
+      wvalue="$NO_VALUE"
+      if [ -z "$_webroot" ]; then
+        _webroot="$wvalue"
+      else
+        _webroot="$_webroot,$wvalue"
+      fi
+      ;;
+    --alpn)
+      wvalue="$W_ALPN"
+      if [ -z "$_webroot" ]; then
+        _webroot="$wvalue"
+      else
+        _webroot="$_webroot,$wvalue"
+      fi
+      ;;
+    --stateless)
+      wvalue="$MODE_STATELESS"
+      if [ -z "$_webroot" ]; then
+        _webroot="$wvalue"
+      else
+        _webroot="$_webroot,$wvalue"
+      fi
+      ;;
+    --local-address)
+      lvalue="$2"
+      _local_address="$_local_address$lvalue,"
+      shift
+      ;;
+    --apache)
+      wvalue="apache"
+      if [ -z "$_webroot" ]; then
+        _webroot="$wvalue"
+      else
+        _webroot="$_webroot,$wvalue"
+      fi
+      ;;
+    --nginx)
+      wvalue="$NGINX"
+      if [ "$2" ] && ! _startswith "$2" "-"; then
+        wvalue="$NGINX$2"
+        shift
+      fi
+      if [ -z "$_webroot" ]; then
+        _webroot="$wvalue"
+      else
+        _webroot="$_webroot,$wvalue"
+      fi
+      ;;
+    --dns)
+      wvalue="$W_DNS"
+      if [ "$2" ] && ! _startswith "$2" "-"; then
+        wvalue="$2"
+        shift
+      fi
+      if [ -z "$_webroot" ]; then
+        _webroot="$wvalue"
+      else
+        _webroot="$_webroot,$wvalue"
+      fi
+      ;;
+    --dnssleep)
+      _dnssleep="$2"
+      Le_DNSSleep="$_dnssleep"
+      shift
+      ;;
+
+    --keylength | -k)
+      _keylength="$2"
+      shift
+      ;;
+    -ak | --accountkeylength)
+      _accountkeylength="$2"
+      shift
+      ;;
+
+    --cert-file | --certpath)
+      _cert_file="$2"
+      shift
+      ;;
+    --key-file | --keypath)
+      _key_file="$2"
+      shift
+      ;;
+    --ca-file | --capath)
+      _ca_file="$2"
+      shift
+      ;;
+    --fullchain-file | --fullchainpath)
+      _fullchain_file="$2"
+      shift
+      ;;
+    --reloadcmd | --reloadCmd)
+      _reloadcmd="$2"
+      shift
+      ;;
+    --password)
+      _password="$2"
+      shift
+      ;;
+    --accountconf)
+      _accountconf="$2"
+      ACCOUNT_CONF_PATH="$_accountconf"
+      shift
+      ;;
+    --home)
+      LE_WORKING_DIR="$2"
+      shift
+      ;;
+    --cert-home | --certhome)
+      _certhome="$2"
+      CERT_HOME="$_certhome"
+      shift
+      ;;
+    --config-home)
+      _confighome="$2"
+      LE_CONFIG_HOME="$_confighome"
+      shift
+      ;;
+    --useragent)
+      _useragent="$2"
+      USER_AGENT="$_useragent"
+      shift
+      ;;
+    -m | --accountemail)
+      _accountemail="$2"
+      ACCOUNT_EMAIL="$_accountemail"
+      shift
+      ;;
+    --accountkey)
+      _accountkey="$2"
+      ACCOUNT_KEY_PATH="$_accountkey"
+      shift
+      ;;
+    --days)
+      _days="$2"
+      Le_RenewalDays="$_days"
+      shift
+      ;;
+    --httpport)
+      _httpport="$2"
+      Le_HTTPPort="$_httpport"
+      shift
+      ;;
+    --tlsport)
+      _tlsport="$2"
+      Le_TLSPort="$_tlsport"
+      shift
+      ;;
+    --listraw)
+      _listraw="raw"
+      ;;
+    -se | --stop-renew-on-error | --stopRenewOnError | --stoprenewonerror)
+      _stopRenewOnError="1"
+      ;;
+    --insecure)
+      #_insecure="1"
+      HTTPS_INSECURE="1"
+      ;;
+    --ca-bundle)
+      _ca_bundle="$(_readlink "$2")"
+      CA_BUNDLE="$_ca_bundle"
+      shift
+      ;;
+    --ca-path)
+      _ca_path="$2"
+      CA_PATH="$_ca_path"
+      shift
+      ;;
+    --nocron)
+      _nocron="1"
+      ;;
+    --noprofile)
+      _noprofile="1"
+      ;;
+    --no-color)
+      export ACME_NO_COLOR=1
+      ;;
+    --force-color)
+      export ACME_FORCE_COLOR=1
+      ;;
+    --ecc)
+      _ecc="isEcc"
+      ;;
+    --csr)
+      _csr="$2"
+      shift
+      ;;
+    --pre-hook)
+      _pre_hook="$2"
+      shift
+      ;;
+    --post-hook)
+      _post_hook="$2"
+      shift
+      ;;
+    --renew-hook)
+      _renew_hook="$2"
+      shift
+      ;;
+    --deploy-hook)
+      if [ -z "$2" ] || _startswith "$2" "-"; then
+        _usage "Please specify a value for '--deploy-hook'"
+        return 1
+      fi
+      _deploy_hook="$_deploy_hook$2,"
+      shift
+      ;;
+    --ocsp-must-staple | --ocsp)
+      Le_OCSP_Staple="1"
+      ;;
+    --always-force-new-domain-key)
+      if [ -z "$2" ] || _startswith "$2" "-"; then
+        Le_ForceNewDomainKey=1
+      else
+        Le_ForceNewDomainKey="$2"
+        shift
+      fi
+      ;;
+    --yes-I-know-dns-manual-mode-enough-go-ahead-please)
+      export FORCE_DNS_MANUAL=1
+      ;;
+    --log | --logfile)
+      _log="1"
+      _logfile="$2"
+      if _startswith "$_logfile" '-'; then
+        _logfile=""
+      else
+        shift
+      fi
+      LOG_FILE="$_logfile"
+      if [ -z "$LOG_LEVEL" ]; then
+        LOG_LEVEL="$DEFAULT_LOG_LEVEL"
+      fi
+      ;;
+    --log-level)
+      _log_level="$2"
+      LOG_LEVEL="$_log_level"
+      shift
+      ;;
+    --syslog)
+      if ! _startswith "$2" '-'; then
+        _syslog="$2"
+        shift
+      fi
+      if [ -z "$_syslog" ]; then
+        _syslog="$SYSLOG_LEVEL_DEFAULT"
+      fi
+      ;;
+    --auto-upgrade)
+      _auto_upgrade="$2"
+      if [ -z "$_auto_upgrade" ] || _startswith "$_auto_upgrade" '-'; then
+        _auto_upgrade="1"
+      else
+        shift
+      fi
+      AUTO_UPGRADE="$_auto_upgrade"
+      ;;
+    --listen-v4)
+      _listen_v4="1"
+      Le_Listen_V4="$_listen_v4"
+      ;;
+    --listen-v6)
+      _listen_v6="1"
+      Le_Listen_V6="$_listen_v6"
+      ;;
+    --openssl-bin)
+      _openssl_bin="$2"
+      ACME_OPENSSL_BIN="$_openssl_bin"
+      shift
+      ;;
+    --use-wget)
+      _use_wget="1"
+      ACME_USE_WGET="1"
+      ;;
+    --branch | -b)
+      export BRANCH="$2"
+      shift
+      ;;
+    --notify-hook)
+      _nhook="$2"
+      if _startswith "$_nhook" "-"; then
+        _err "'$_nhook' is not a hook name for '$1'"
+        return 1
+      fi
+      if [ "$_notify_hook" ]; then
+        _notify_hook="$_notify_hook,$_nhook"
+      else
+        _notify_hook="$_nhook"
+      fi
+      shift
+      ;;
+    --notify-level)
+      _nlevel="$2"
+      if _startswith "$_nlevel" "-"; then
+        _err "'$_nlevel' is not a integer for '$1'"
+        return 1
+      fi
+      _notify_level="$_nlevel"
+      shift
+      ;;
+    --notify-mode)
+      _nmode="$2"
+      if _startswith "$_nmode" "-"; then
+        _err "'$_nmode' is not a integer for '$1'"
+        return 1
+      fi
+      _notify_mode="$_nmode"
+      shift
+      ;;
+    --revoke-reason)
+      _revoke_reason="$2"
+      if _startswith "$_revoke_reason" "-"; then
+        _err "'$_revoke_reason' is not a integer for '$1'"
+        return 1
+      fi
+      shift
+      ;;
+    --eab-kid)
+      _eab_kid="$2"
+      shift
+      ;;
+    --eab-hmac-key)
+      _eab_hmac_key="$2"
+      shift
+      ;;
+    --preferred-chain)
+      _preferred_chain="$2"
+      shift
+      ;;
+    *)
+      _err "Unknown parameter : $1"
+      return 1
+      ;;
+    esac
+
+    shift 1
+  done
+
+  if [ "${_CMD}" != "install" ]; then
+    if [ "$__INTERACTIVE" ] && ! _checkSudo; then
+      if [ -z "$FORCE" ]; then
+        #Use "echo" here, instead of _info. it's too early
+        echo "It seems that you are using sudo, please read this link first:"
+        echo "$_SUDO_WIKI"
+        return 1
+      fi
+    fi
+    __initHome
+    if [ "$_log" ]; then
+      if [ -z "$_logfile" ]; then
+        _logfile="$DEFAULT_LOG_FILE"
+      fi
+    fi
+    if [ "$_logfile" ]; then
+      _saveaccountconf "LOG_FILE" "$_logfile"
+      LOG_FILE="$_logfile"
+    fi
+
+    if [ "$_log_level" ]; then
+      _saveaccountconf "LOG_LEVEL" "$_log_level"
+      LOG_LEVEL="$_log_level"
+    fi
+
+    if [ "$_syslog" ]; then
+      if _exists logger; then
+        if [ "$_syslog" = "0" ]; then
+          _clearaccountconf "SYS_LOG"
+        else
+          _saveaccountconf "SYS_LOG" "$_syslog"
+        fi
+        SYS_LOG="$_syslog"
+      else
+        _err "The 'logger' command is not found, can not enable syslog."
+        _clearaccountconf "SYS_LOG"
+        SYS_LOG=""
+      fi
+    fi
+
+    _processAccountConf
+  fi
+
+  _debug2 LE_WORKING_DIR "$LE_WORKING_DIR"
+
+  if [ "$DEBUG" ]; then
+    version
+    if [ "$_server" ]; then
+      _debug "Using server: $_server"
+    fi
+  fi
+  _debug "Running cmd: ${_CMD}"
+  case "${_CMD}" in
+  install) install "$_nocron" "$_confighome" "$_noprofile" ;;
+  uninstall) uninstall "$_nocron" ;;
+  upgrade) upgrade ;;
+  issue)
+    issue "$_webroot" "$_domain" "$_altdomains" "$_keylength" "$_cert_file" "$_key_file" "$_ca_file" "$_reloadcmd" "$_fullchain_file" "$_pre_hook" "$_post_hook" "$_renew_hook" "$_local_address" "$_challenge_alias" "$_preferred_chain"
+    ;;
+  deploy)
+    deploy "$_domain" "$_deploy_hook" "$_ecc"
+    ;;
+  signcsr)
+    signcsr "$_csr" "$_webroot" "$_cert_file" "$_key_file" "$_ca_file" "$_reloadcmd" "$_fullchain_file" "$_pre_hook" "$_post_hook" "$_renew_hook" "$_local_address" "$_challenge_alias"
+    ;;
+  showcsr)
+    showcsr "$_csr" "$_domain"
+    ;;
+  installcert)
+    installcert "$_domain" "$_cert_file" "$_key_file" "$_ca_file" "$_reloadcmd" "$_fullchain_file" "$_ecc"
+    ;;
+  renew)
+    renew "$_domain" "$_ecc"
+    ;;
+  renewAll)
+    renewAll "$_stopRenewOnError"
+    ;;
+  revoke)
+    revoke "$_domain" "$_ecc" "$_revoke_reason"
+    ;;
+  remove)
+    remove "$_domain" "$_ecc"
+    ;;
+  deactivate)
+    deactivate "$_domain,$_altdomains"
+    ;;
+  registeraccount)
+    registeraccount "$_accountkeylength" "$_eab_kid" "$_eab_hmac_key"
+    ;;
+  updateaccount)
+    updateaccount
+    ;;
+  deactivateaccount)
+    deactivateaccount
+    ;;
+  list)
+    list "$_listraw" "$_domain"
+    ;;
+  installcronjob) installcronjob "$_confighome" ;;
+  uninstallcronjob) uninstallcronjob ;;
+  cron) cron ;;
+  toPkcs)
+    toPkcs "$_domain" "$_password" "$_ecc"
+    ;;
+  toPkcs8)
+    toPkcs8 "$_domain" "$_ecc"
+    ;;
+  createAccountKey)
+    createAccountKey "$_accountkeylength"
+    ;;
+  createDomainKey)
+    createDomainKey "$_domain" "$_keylength"
+    ;;
+  createCSR)
+    createCSR "$_domain" "$_altdomains" "$_ecc"
+    ;;
+  setnotify)
+    setnotify "$_notify_hook" "$_notify_level" "$_notify_mode"
+    ;;
+  setdefaultca)
+    setdefaultca
+    ;;
+  *)
+    if [ "$_CMD" ]; then
+      _err "Invalid command: $_CMD"
+    fi
+    showhelp
+    return 1
+    ;;
+  esac
+  _ret="$?"
+  if [ "$_ret" != "0" ]; then
+    return $_ret
+  fi
+
+  if [ "${_CMD}" = "install" ]; then
+    if [ "$_log" ]; then
+      if [ -z "$LOG_FILE" ]; then
+        LOG_FILE="$DEFAULT_LOG_FILE"
+      fi
+      _saveaccountconf "LOG_FILE" "$LOG_FILE"
+    fi
+
+    if [ "$_log_level" ]; then
+      _saveaccountconf "LOG_LEVEL" "$_log_level"
+    fi
+
+    if [ "$_syslog" ]; then
+      if _exists logger; then
+        if [ "$_syslog" = "0" ]; then
+          _clearaccountconf "SYS_LOG"
+        else
+          _saveaccountconf "SYS_LOG" "$_syslog"
+        fi
+      else
+        _err "The 'logger' command is not found, can not enable syslog."
+        _clearaccountconf "SYS_LOG"
+        SYS_LOG=""
+      fi
+    fi
+
+    _processAccountConf
+  fi
+
+}
+
+if [ "$INSTALLONLINE" ]; then
+  INSTALLONLINE=""
+  _installOnline
+  exit
+fi
+
+main() {
+  [ -z "$1" ] && showhelp && return
+  if _startswith "$1" '-'; then _process "$@"; else "$@"; fi
+}
+
+main "$@"
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/letsencrypt/config/account.conf	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,1 @@
+USER_PATH='/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin'
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/letsencrypt/config/ca/acme-v02.api.letsencrypt.org/account.json	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,1 @@
+{"key":{"kty":"RSA","n":"w9qFF_bmGpRy3cEWsleEfumHYv2h9ddPD8Nl62Ug0fsQtw8PWyqCHx8sn9V_MiEUYB7ifVqnN7KmmWpdBcAJ9EWvBfz0ydOzy_gculFXeoQ7us9busymn0_teyOPSIRzWODyybUMj06K-Yas2Pt0r7LVBkBicKUoCCWuMMB6fZ2nMKtjkYXMgY-pl7pQkkgR8KuCSgpd8jQzYDHdqURMgE4FjvyOTpLqAOFoDEYo2yrvPekAciQlQ1DKEALQW-tUBYjzZNkNNDXM_setvQ_XMXbA2VcDFf40jcpz-2UXjIs3auwGT1VXOSqlWrF5I3JqiB6tQzYM9u2rMgbWngQeqQ","e":"AQAB"},"initialIp":"38.23.34.4","createdAt":"2022-05-12T05:19:09.956523338Z","status":"valid"}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/letsencrypt/config/ca/acme-v02.api.letsencrypt.org/account.key	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/letsencrypt/config/ca/acme-v02.api.letsencrypt.org/ca.conf	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,2 @@
+ACCOUNT_URL='https://acme-v02.api.letsencrypt.org/acme/acct/539726696'
+CA_KEY_HASH='GvrYcWUonHPqlFoNdAWoF7vsRyg0cSXW3Y8zGxNRoAc='
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/luan.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,2 @@
+. classpath.sh
+java -classpath $CLASSPATH luan.Luan "$@"
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/luan/install.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,15 @@
+set -e
+
+cd `dirname $0`
+
+mkdir -p /usr/local/bin
+
+cat >/usr/local/bin/luan <<End
+for i in `pwd`/jars/* ; do CLASSPATH=\$CLASSPATH:\$i ; done
+
+java -classpath \$CLASSPATH luan.Luan "\$@"
+End
+
+chmod +x /usr/local/bin/luan
+
+echo "the command 'luan' has been installed"
Binary file luan/jars/javax.mail.jar has changed
Binary file luan/jars/luan.jar has changed
Binary file luan/jars/lucene-analyzers-common-4.9.0.jar has changed
Binary file luan/jars/lucene-core-4.9.0.jar has changed
Binary file luan/jars/lucene-highlighter-4.9.0.jar has changed
Binary file luan/jars/lucene-memory-4.9.0.jar has changed
Binary file luan/jars/lucene-queries-4.9.0.jar has changed
Binary file luan/jars/postgresql-9.1-901.jdbc4.jar has changed
Binary file luan/jars/slf4j-api-1.7.30.jar has changed
Binary file luan/jars/slf4j-goodjava.jar has changed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/luan/uninstall.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,5 @@
+set -e
+rm -f /usr/local/bin/luan
+cd `dirname $0`
+echo "luan has been uninstalled"
+echo "you can now delete `pwd`"
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/macos/addStartupScripts.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+. startupScripts.sh;
+
+mkdir -p $localStartup 2>/dev/null;
+
+cd $startup;
+for file in *.plist; do
+    log=${ROOTPWD}"/logs/startup.${file}.log";
+	sed "s~PWD~${startup}~g;\
+	     s~LOG~${log}~g;\
+	     s~USER~${user}~g;\
+	     s~ROOT~${ROOTPWD}~g" $file > ${localStartup}/${file};
+done;
+
+addStartup;
+
+cd $ROOTPWD;
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/macos/limit.maxfiles.plist	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <dict>
+        <key>Label</key>
+        <string>limit.maxfiles</string>
+        <key>ProgramArguments</key>
+        <array>
+            <string>launchctl</string>
+            <string>limit</string>
+            <string>maxfiles</string>
+            <string>65536</string>
+            <string>65536</string>
+        </array>
+        <key>RunAtLoad</key>
+        <true/>
+        <key>ServiceIPC</key>
+        <false/>
+    </dict>
+</plist>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/macos/limit.maxproc.plist	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple/DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <dict>
+        <key>Label</key>
+        <string>limit.maxproc</string>
+        <key>ProgramArguments</key>
+        <array>
+            <string>launchctl</string>
+            <string>limit</string>
+            <string>maxproc</string>
+            <string>2048</string>
+            <string>2048</string>
+        </array>
+        <key>RunAtLoad</key>
+        <true />
+        <key>ServiceIPC</key>
+        <false />
+    </dict>
+</plist>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/macos/removeStartupScripts.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+. startupScripts.sh;
+
+cd $localStartup;
+
+for file in *.plist; do
+	sudo rm ${systemStarup}/${file};
+	sudo rm $file;
+done;
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/macos/renewSsl.plist	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <dict>
+        <key>Label</key>
+            <string>com.hg.renewSsl</string>
+        <key>ProgramArguments</key>
+        <array>
+            <string>ROOT/renewSsl.sh</string>
+            <string>ROOT</string>
+        </array>
+        <key>StartCalendarInterval</key>
+        <array>
+            <dict>
+                <key>Hour</key>
+                <integer>00</integer>
+                <key>Minute</key>
+                <integer>00</integer>
+            </dict>
+        </array>
+        <key>AbandonProcessGroup</key>
+            <true/>
+        <key>UserName</key>
+            <string>USER</string>
+        <key>StandardErrorPath</key>
+            <string>LOG</string>
+        <key>StandardOutPath</key>
+            <string>LOG</string>
+        <key>RunAtLoad</key><false/>
+        <key>KeepAlive</key><false/>
+    </dict>
+</plist>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/macos/startHg.plist	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple Computer/DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+    <dict>
+        <key>Label</key>
+        <string>com.hg.startHg</string>
+        <key>ProgramArguments</key>
+        <array>
+            <string>PWD/startHg.sh</string>
+            <string>ROOT</string>
+        </array>
+        <key>UserName</key>
+        <string>USER</string>
+        <key>RunAtLoad</key>
+        <true/>
+        <key>StandardErrorPath</key>
+        <string>LOG</string>
+        <key>StandardOutPath</key>
+        <string>LOG</string>
+    </dict>
+</plist>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/macos/startHg.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -eu
+
+cd "$1";
+
+#can't determine if network is available at startup
+sleep 60;
+
+./start.sh "launchd";
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/macos/startupScripts.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,17 @@
+cd ..
+ROOTPWD=$(pwd);
+IP=$(ifconfig en0 | awk '{if($0~"inet "){print $2}}');
+
+user=$(whoami);
+
+systemStarup='/Library/LaunchDaemons';
+localStartup=${ROOTPWD}'/local/startup';
+startup=${ROOTPWD}'/macos';
+
+function addStartup() {
+  cd $localStartup;
+  for file in *.plist; do
+    sudo ln -sf ${localStartup}/${file} ${systemStarup}/${file};
+    sudo chown root:wheel ${localStartup}/${file};
+  done;
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mime.types	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,95 @@
+
+types {
+    text/html                                        html htm shtml;
+    text/css                                         css;
+    text/xml                                         xml;
+    image/gif                                        gif;
+    image/jpeg                                       jpeg jpg;
+    application/javascript                           js;
+    application/atom+xml                             atom;
+    application/rss+xml                              rss;
+
+    text/mathml                                      mml;
+    text/plain                                       txt luan log;
+    text/vnd.sun.j2me.app-descriptor                 jad;
+    text/vnd.wap.wml                                 wml;
+    text/x-component                                 htc;
+
+    image/png                                        png;
+    image/svg+xml                                    svg svgz;
+    image/tiff                                       tif tiff;
+    image/vnd.wap.wbmp                               wbmp;
+    image/webp                                       webp;
+    image/x-icon                                     ico;
+    image/x-jng                                      jng;
+    image/x-ms-bmp                                   bmp;
+
+    application/font-woff                            woff;
+    application/java-archive                         jar war ear;
+    application/json                                 json;
+    application/mac-binhex40                         hqx;
+    application/msword                               doc;
+    application/pdf                                  pdf;
+    application/postscript                           ps eps ai;
+    application/rtf                                  rtf;
+    application/vnd.apple.mpegurl                    m3u8;
+    application/vnd.google-earth.kml+xml             kml;
+    application/vnd.google-earth.kmz                 kmz;
+    application/vnd.ms-excel                         xls;
+    application/vnd.ms-fontobject                    eot;
+    application/vnd.ms-powerpoint                    ppt;
+    application/vnd.oasis.opendocument.graphics      odg;
+    application/vnd.oasis.opendocument.presentation  odp;
+    application/vnd.oasis.opendocument.spreadsheet   ods;
+    application/vnd.oasis.opendocument.text          odt;
+    application/vnd.openxmlformats-officedocument.presentationml.presentation
+                                                     pptx;
+    application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
+                                                     xlsx;
+    application/vnd.openxmlformats-officedocument.wordprocessingml.document
+                                                     docx;
+    application/vnd.wap.wmlc                         wmlc;
+    application/x-7z-compressed                      7z;
+    application/x-cocoa                              cco;
+    application/x-java-archive-diff                  jardiff;
+    application/x-java-jnlp-file                     jnlp;
+    application/x-makeself                           run;
+    application/x-perl                               pl pm;
+    application/x-pilot                              prc pdb;
+    application/x-rar-compressed                     rar;
+    application/x-redhat-package-manager             rpm;
+    application/x-sea                                sea;
+    application/x-shockwave-flash                    swf;
+    application/x-stuffit                            sit;
+    application/x-tcl                                tcl tk;
+    application/x-x509-ca-cert                       der pem crt;
+    application/x-xpinstall                          xpi;
+    application/xhtml+xml                            xhtml;
+    application/xspf+xml                             xspf;
+    application/zip                                  zip;
+
+    application/octet-stream                         bin exe dll;
+    application/octet-stream                         deb;
+    application/octet-stream                         dmg;
+    application/octet-stream                         iso img;
+    application/octet-stream                         msi msp msm;
+
+    audio/midi                                       mid midi kar;
+    audio/mpeg                                       mp3;
+    audio/ogg                                        ogg;
+    audio/x-m4a                                      m4a;
+    audio/x-realaudio                                ra;
+
+    video/3gpp                                       3gpp 3gp;
+    video/mp2t                                       ts;
+    video/mp4                                        mp4;
+    video/mpeg                                       mpeg mpg;
+    video/quicktime                                  mov;
+    video/webm                                       webm;
+    video/x-flv                                      flv;
+    video/x-m4v                                      m4v;
+    video/x-mng                                      mng;
+    video/x-ms-asf                                   asx asf;
+    video/x-ms-wmv                                   wmv;
+    video/x-msvideo                                  avi;
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nginx.conf	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,30 @@
+worker_processes  4;
+
+events {
+	worker_connections  4096;
+}
+
+http {
+	include mime.types;
+	default_type application/octet-stream;
+	sendfile on;
+	keepalive_timeout 65;
+	resolver 8.8.8.8 1.1.1.1 valid=600s;
+	resolver_timeout 10s;
+
+	access_log off;
+	error_log off;
+
+	server {
+	    listen 80;
+		location ~ "^/\.well-known/acme-challenge/([-_a-zA-Z0-9]+)$" {
+			default_type text/plain;
+			return 200 "$1.ZVfdXrOoSbmeTJ4l7OuY0SI388jxO8JHcxGPdqM1Jgk";
+		}
+
+		include nginx.default.conf;
+		include config/nginx.custom.*.conf;
+		include config/nginx.conf;
+	}
+	include config/nginx.ssl.*.conf;
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nginx.default.conf	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,10 @@
+		client_max_body_size 0;
+		proxy_http_version 1.1;
+		proxy_set_header Host $http_host;
+		proxy_set_header X-Forwarded-Proto $scheme;
+		proxy_set_header X-Real-IP $remote_addr;
+		charset utf-8;
+
+		location / {
+			proxy_pass http://127.0.0.1:8080;
+		}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nginx.ssl.conf.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,24 @@
+local rootDir, domain = ...
+
+%>
+    server {
+        server_name <%=domain%>;
+        listen 80;
+        return 301 https://$http_host$request_uri;
+    }
+
+    server {
+        server_name <%=domain%>;
+        listen 443 ssl;
+
+        if ($host != $server_name) {
+            return 301 http://$http_host$request_uri;
+        }
+
+        ssl_certificate <%=rootDir%>/local/ssl/<%=domain%>/fullchain.cer;
+        ssl_certificate_key <%=rootDir%>/local/ssl/<%=domain%>/<%=domain%>.key;
+        include <%=rootDir%>/nginx.default.conf;
+        include <%=rootDir%>/config/nginx.custom.*.conf;
+        include <%=rootDir%>/config/nginx.conf;
+    }
+<%
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/renewSsl.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -e
+
+cd "$1";
+
+ROOTPWD=$(pwd);
+
+cd letsencrypt;
+./acme.sh --renew-all --cert-home "$ROOTPWD/local/ssl" --config-home "$ROOTPWD"/letsencrypt/config;
+
+sudo $(which nginx) -s reload;
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/restart.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,2 @@
+./stop.sh
+./start.sh $*
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/serve.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,70 @@
+local dir = "src"
+local port = 8080
+
+
+require "java"
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local ipairs = Luan.ipairs or error()
+
+
+local log_to_console = false
+for _, arg in ipairs{...} do
+	if arg == "console" then
+		log_to_console = true
+	end
+end
+if not log_to_console then
+	local FileWriter = require "java:java.io.FileWriter"
+	local LuanLogger = require "java:luan.modules.logging.LuanLogger"
+	local Layouts = require "java:goodjava.logger.Layouts"
+	local DateLayout = require "java:goodjava.logger.DateLayout"
+	local ListLayout = require "java:goodjava.logger.ListLayout"
+	local Level = require "java:goodjava.logger.Level"
+	local WriterAppender = require "java:goodjava.logger.WriterAppender"
+	local LevelAppender = require "java:goodjava.logger.LevelAppender"
+	local ListAppender = require "java:goodjava.logger.ListAppender"
+
+	local layout = ListLayout.new(DateLayout.new("yyyy-MM-dd HH:mm:ss,SSS")," ",Layouts.LEVEL_PADDED," ",Layouts.LOGGER," - ",Layouts.MESSAGE,"\n",Layouts.THROWABLE)
+
+	local function new_appender(file,level)
+		local writer = FileWriter.new(file,true)
+		local appender = WriterAppender.new(layout,writer)
+		appender = LevelAppender.new(appender,level)
+		return appender
+	end
+
+	local err = new_appender("logs/luan_error.log",Level.ERROR)
+	local warn = new_appender("logs/luan_warn.log",Level.WARN)
+	local info = new_appender("logs/luan_info.log",Level.INFO)
+	local appender = ListAppender.new(err,warn,info)
+	LuanLogger.configure(appender)
+end
+
+
+local Server = require "luan:http/Server.luan"
+local FileHandler = require "java:goodjava.webserver.handlers.FileHandler"
+local LuanHandler = require "java:luan.modules.http.LuanHandler"
+local ListHandler = require "java:goodjava.webserver.handlers.ListHandler"
+local ContentTypeHandler = require "java:goodjava.webserver.handlers.ContentTypeHandler"
+local IndexHandler = require "java:goodjava.webserver.handlers.IndexHandler"
+local DirHandler = require "java:goodjava.webserver.handlers.DirHandler"
+local NotFound = require "java:luan.modules.http.NotFound"
+local HeadersHandler = require "java:goodjava.webserver.handlers.HeadersHandler"
+local SafeHandler = require "java:goodjava.webserver.handlers.SafeHandler"
+local JavaServer = require "java:goodjava.webserver.Server"
+
+Server.init_dir(dir)
+local file_handler = FileHandler.new(dir)
+local luan_handler = LuanHandler.new()
+local handler = ListHandler.new( luan_handler, file_handler )
+handler = ContentTypeHandler.new(handler)
+handler = IndexHandler.new(handler)
+local dir_handler = DirHandler.new(file_handler)
+local not_found_hander = NotFound.new(luan_handler)
+not_found_hander = ContentTypeHandler.new(not_found_hander)
+handler = ListHandler.new( handler, dir_handler, not_found_hander )
+handler = HeadersHandler.new(handler)
+handler = SafeHandler.new(handler)
+local server = JavaServer.new(port,handler)
+Server.start(server)
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/admin/add.html.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,51 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Shared = require "site:/lib/Shared.luan"
+local head = Shared.head or error()
+local header = Shared.admin_header or error()
+local get_user = Shared.get_user or error()
+local get_raw_config = Shared.get_raw_config or error()
+local save_raw_config = Shared.save_raw_config or error()
+local admin_return = Shared.admin_return or error()
+
+
+local function handle()
+	local user = get_user()
+	local repo_name = Http.request.parameters.repo or error()
+	if repo_name=="_all" or repo_name=="_private" then
+		return [[<p error>Invalid rep name</p>]]
+	end
+	local raw_config = get_raw_config()
+	if raw_config.repos[repo_name] ~= nil then
+		return [[<p error>A repo named <b>]]..repo_name..[[</b> already exists</p>]]
+	end
+	raw_config.repos[repo_name] = {
+		mode = "public"
+		users = {user}
+		admins = {user}
+	}
+	save_raw_config(raw_config)
+	return [[<p>Repo <b>]]..repo_name..[[</b> created</p>]]..admin_return
+end
+
+return function()
+	Io.stdout = Http.response.text_writer()
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Add Mercurial Repository</title>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Add Repository</h1>
+			<%=handle()%>
+		</div>
+	</body>
+</html>
+<%
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/admin/add.txt.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,32 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Shared = require "site:/lib/Shared.luan"
+local get_user = Shared.get_user or error()
+local get_raw_config = Shared.get_raw_config or error()
+local save_raw_config = Shared.save_raw_config or error()
+
+
+return function()
+	local user = get_user()
+	local repo_name = Http.request.parameters.repo or error "missing repo param"
+	repo_name~="_all" and repo_name~="_private" or error()
+	local mode = Http.request.parameters.mode or error "missing mode param"
+	mode=="public" or mode=="private" or error()
+	Io.stdout = Http.response.text_writer()
+	local raw_config = get_raw_config()
+	local repo = raw_config.repos[repo_name]
+	if repo == nil then
+		raw_config.repos[repo_name] = {
+			mode = mode
+			users = {user}
+			admins = {user}
+		}
+		save_raw_config(raw_config)
+		%>added<%
+	else
+		repo.mode==mode or error "mode mismatch"
+		%>exists<%
+	end
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/admin/delete.html.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,47 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Shared = require "site:/lib/Shared.luan"
+local head = Shared.head or error()
+local header = Shared.admin_header or error()
+local get_user = Shared.get_user or error()
+local config = Shared.config or error()
+local get_raw_config = Shared.get_raw_config or error()
+local save_raw_config = Shared.save_raw_config or error()
+local admin_return = Shared.admin_return or error()
+
+
+local function handle()
+	local user = get_user()
+	local repo_name = Http.request.parameters.repo or error()
+	local repo = config.repos[repo_name]
+	if repo == nil then
+		return [[<p error>Repo <b>]]..repo_name..[[</b> doesn't exist</p>]]
+	end
+	repo.admins[user] or error "not admin"
+	local raw_config = get_raw_config()
+	raw_config.repos[repo_name] = nil
+	save_raw_config(raw_config)
+	return [[<p>Repo <b>]]..repo_name..[[</b> has been deleted</p>]]..admin_return
+end
+
+return function()
+	Io.stdout = Http.response.text_writer()
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Delete Mercurial Repository</title>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Delete Repository</h1>
+			<%=handle()%>
+		</div>
+	</body>
+</html>
+<%
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/admin/edit.html.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,137 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local pairs = Luan.pairs or error()
+local ipairs = Luan.ipairs or error()
+local stringify = Luan.stringify or error()
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Shared = require "site:/lib/Shared.luan"
+local head = Shared.head or error()
+local header = Shared.admin_header or error()
+local get_user = Shared.get_user or error()
+local text_to_list = Shared.text_to_list or error()
+local config = Shared.config or error()
+local list_to_set = Shared.list_to_set or error()
+local get_raw_config = Shared.get_raw_config or error()
+local save_raw_config = Shared.save_raw_config or error()
+local admin_return = Shared.admin_return or error()
+local Logging = require "luan:logging/Logging.luan"
+local logger = Logging.logger "admin/edit.html"
+
+
+local function response(name,content)
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Edit Mercurial Repository</title>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Edit Repository <a href="/repo/<%=name%>"><%=name%></a></h1>
+			<%=content%>
+		</div>
+	</body>
+</html>
+<%
+end
+
+local function posted(name)
+	local mode = Http.request.parameters.mode or error()
+	local users = Http.request.parameters.users or error()
+	local admins = Http.request.parameters.admins or error()
+	users = text_to_list(users)
+	admins = text_to_list(admins)
+	if #users == 0 then
+		return "Users cannot be empty"
+	end
+	if #admins == 0 then
+		return "Users cannot be empty"
+	end
+	for _, user in ipairs(users) do
+		if config.users[user] == nil then
+			return "user "..user.." is not a registered user"
+		end
+	end
+	local user_set = list_to_set(users)
+	for _, user in ipairs(admins) do
+		if config.users[user] == nil then
+			return "admin "..user.." is not a registered user"
+		end
+		if not user_set[user] then
+			return "admin "..user.." is not a user in this repo"
+		end
+	end
+	local raw_config = get_raw_config()
+	raw_config.repos[name] = {
+		mode = mode
+		users = users
+		admins = admins
+	}
+	save_raw_config(raw_config)
+	return nil
+end
+
+return function()
+	local name = Http.request.parameters.repo or error()
+	local repo = config.repos[name] or error(name)
+	repo.admins[get_user()] or error "not admin"
+	Io.stdout = Http.response.text_writer()
+	local error_msg = ""
+	if Http.request.method == "POST" then
+		local error_msg = posted(name)
+		if error_msg == nil then
+			response(name,[[<p>Repository updated</p>]]..admin_return)
+		else
+			response(name,[[<p error>]]..error_msg..[[</p>]])
+		end
+		return
+	end
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Edit Mercurial Repository</title>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Edit Repository <a href="/repo/<%=name%>/"><%=name%></a></h1>
+			<form method=post>
+				<p>
+					<select name=mode>
+						<option <%= repo.mode=="public" and "selected" or "" %> >public</option>
+						<option <%= repo.mode=="private" and "selected" or "" %> >private</option>
+					</select>
+					<label prompt>If private then only users access this repo.</label>
+				</p>
+				<p>
+					<label prompt>Users (one per line)</label>
+					<textarea name=users>
+<%	for user in pairs(repo.users) do %>
+<%=user%>
+<%	end %>
+</textarea>
+					<label prompt>Users can push to this repo.</label>
+				</p>
+				<p>
+					<label prompt>Admins (one per line)</label>
+					<textarea name=admins>
+<%	for user in pairs(repo.admins) do %>
+<%=user%>
+<%	end %>
+</textarea>
+					<label prompt>Admins can manage this repo.</label>
+				</p>
+				<p>
+					<input type=submit value="Update Repo">
+				</p>
+			</form>
+		</div>
+	</body>
+</html>
+<%
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/admin/index.html.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,76 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local pairs = Luan.pairs or error()
+local ipairs = Luan.ipairs or error()
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Shared = require "site:/lib/Shared.luan"
+local head = Shared.head or error()
+local header = Shared.admin_header or error()
+local get_user = Shared.get_user or error()
+local config = Shared.config or error()
+
+
+local user_repos = {}
+for _, repo in pairs(config.repos) do
+	for user in pairs(repo.users) do
+		local repos = user_repos[user]
+		if repos == nil then
+			repos = {}
+			user_repos[user] = repos
+		end
+		repos[#repos+1] = repo
+	end
+end
+
+return function()
+	local user = get_user()
+	Io.stdout = Http.response.text_writer()
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Your Mercurial Repositories</title>
+		<script>
+			function deleteRepo(name) {
+				if( confirm('Are you sure that you want to delete repo "'+name+'"?') )
+					location = "delete.html?repo="+name;
+			}
+		</script>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Repositories of <%=user%></h1>
+<%	for _, repo in ipairs(user_repos[user] or {}) do
+		local name = repo.name
+%>
+			<p>
+				<a href="/repo/<%=name%>/"><%=name%></a>
+<%		if repo.admins[user] then %>
+				- <a href="edit.html?repo=<%=name%>">edit</a>
+				- <a href="javascript:deleteRepo('<%=name%>')">delete</a>
+<%		end %>
+			</p>
+<%	end %>
+			<hr>
+			<h2>Add Repository</h2>
+			<form action="add.html">
+				<p>
+					<label prompt>Repo name</label>
+					<input type=text name=repo required>
+				</p>
+				<p>
+					<input type=submit value="Add Repo">
+				</p>
+			</form>
+<%	if config.private==nil or config.private[user] then %>
+			<hr>
+			<p><a href="/private/">/private/</a></p>
+<%	end %>
+		</div>
+	</body>
+</html>
+<%
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/admin/request.txt.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,12 @@
+local Binary = require "luan:Binary.luan"
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+
+
+return function()
+	Io.stdout = Http.response.text_writer()
+	%><%= Http.request.raw_head %><%
+	if Http.request.body ~= nil then
+		%><%=Binary.to_string(Http.request.body,"utf-8")%><%
+	end
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/get_password.html.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,108 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local Io = require "luan:Io.luan"
+local output_of = Io.output_of or error()
+local Http = require "luan:http/Http.luan"
+local Mail = require "luan:mail/Mail.luan"
+local Shared = require "site:/lib/Shared.luan"
+local head = Shared.head or error()
+local header = Shared.header or error()
+local config = Shared.config or error()
+local new_password = Shared.new_password or error()
+local get_raw_config = Shared.get_raw_config or error()
+local save_raw_config = Shared.save_raw_config or error()
+
+
+local send_mail = Mail.sender{
+	host = "smtpcorp.com"
+	username = "smtp@luan.software"
+	password = "luanhost"
+	port = 2525
+}.send
+
+local function handle(email)
+	local change = Http.request.parameters.change ~= nil
+	local password = config.users[email]
+	if password == nil or change then
+		password = new_password()
+		local raw_config = get_raw_config()
+		raw_config.users[email] = password
+		save_raw_config(raw_config)
+	end
+	local function body()
+%>
+Your password is "<%=password%>".
+<%
+	end_function
+	send_mail{
+		From = "Mercurial Hosting <hg@reactionary.software>"
+		To = email
+		Subject = "Your Password"
+		body = output_of(body)
+	}
+	return nil
+end
+
+local function response(content)
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Mercurial - Get Password</title>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Get Password</h1>
+			<%=content%>
+		</div>
+	</body>
+</html>
+<%
+end
+
+return function()
+	Io.stdout = Http.response.text_writer()
+	local email = Http.request.parameters.email
+	if email ~= nil then
+		local error_msg = handle(email)
+		if error_msg == nil then
+			response([[<p>Your password has been emailed to <b>]]..email..[[</b>.  Use your email and password for authentication.</p>]])
+		else
+			response([[<p error>]]..error_msg..[[</p>]])
+		end
+		return
+	end
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Mercurial - Get Password</title>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Get Password</h1>
+
+			<p>This site uses authentication for access.  For authentication, your email address is your user name, and your password will be emailed to you.</p>
+
+			<p>This page is used to register, to get your password if you forgot it, or to change your password.</p>
+
+			<hr>
+			<form>
+				<p>
+					<label prompt>Your email address</label>
+					<input type=email name=email required>
+					<label prompt clickable><input type=checkbox name=change> change password</label>
+				</p>
+				<p>
+					<input type=submit value="Get Password">
+				</p>
+			</form>
+		</div>
+	</body>
+</html>
+<%
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/index.html.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,45 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Shared = require "site:/lib/Shared.luan"
+local head = Shared.head or error()
+local header = Shared.header or error()
+
+
+return function()
+	Io.stdout = Http.response.text_writer()
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Mercurial Hosting</title>
+		<style>
+			h1 {
+				margin-bottom: 0;
+			}
+			h3 {
+				margin-top: 8px;
+			}
+		</style>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Mercurial Hosting</h1>
+
+			<h3>A free service by <a href="http://www.reactionary.software/">Reactionary Software</a></h3>
+
+			<p>If you are already registered then view <a href="/admin/">your repositories</a>.</p>
+
+			<p>This site uses authentication for access.  To use it, you must <a href="get_password.html">register</a>.  If you have forgotten your password, you can get it on <a href="get_password.html">the same page</a>.</p>
+
+			<p>To see an example of a hosted repository, see <a href="https://hg.luan.software/hghost-test">the source for this service</a>.</p>
+
+			<p>For support, ask in a <a href="http://www.reactionary.software/discussion.html">Reactionary Software discussion</a>.</p>
+		</div>
+	</body>
+</html>
+<%
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/lib/Shared.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,165 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local ipairs = Luan.ipairs or error()
+local pairs = Luan.pairs or error()
+local type = Luan.type or error()
+local set_metatable = Luan.set_metatable or error()
+local stringify = Luan.stringify or error()
+local parse = Luan.parse or error()
+local range = Luan.range or error()
+local String = require "luan:String.luan"
+local split = String.split or error()
+local trim = String.trim or error()
+local sub_string = String.sub or error()
+local Table = require "luan:Table.luan"
+local concat = Table.concat or error()
+local Math = require "luan:Math.luan"
+local random = Math.random or error()
+local Binary = require "luan:Binary.luan"
+local binary_base64_decode = Binary.base64_decode or error()
+local binary_to_string = Binary.to_string or error()
+local Io = require "luan:Io.luan"
+local uri = Io.uri or error()
+local Http = require "luan:http/Http.luan"
+local Logging = require "luan:logging/Logging.luan"
+local logger = Logging.logger "Shared"
+
+
+local Shared = {}
+
+function Shared.head()
+%>
+		<meta name="viewport" content="width=device-width, initial-scale=1">
+		<style>
+			@import "/site.css";
+		</style>
+<%
+end
+
+local function header(crumbs)
+%>
+		<div header>
+			<a href="/">Mercurial Hosting</a>
+<%	for _, crumb in ipairs(crumbs or {}) do %>
+			/ <%=crumb%>
+<%	end %>
+		</div>
+<%
+end
+Shared.header = header
+
+function Shared.admin_header()
+	header{
+		[[<a href="/admin/">Your Repositories</a>]]
+	}
+end
+
+function Shared.private_header()
+	header{
+		[[<a href="/private/">private</a>]]
+		[[<a href="/private/tools/">tools</a>]]
+	}
+end
+
+Shared.admin_return = [[<p>Return to <a href="/admin/">Your Repositories</a></p>]]
+
+local function base64_decode(s)
+	return binary_to_string(binary_base64_decode(s))
+end
+
+function Shared.get_user()
+	local s = Http.request.headers["Authorization"] or error "not authorized"
+	local tp, auth = split(s," ")
+	tp=="Basic" or error("invalid auth type: "..tp)
+	s = base64_decode(auth)
+	s = split(s,":")
+	return s
+end
+
+local function deep_copy(tbl)
+	local t = {}
+	for k,v in pairs(tbl) do
+		if type(v)=="table" then
+			v = deep_copy(v)
+		end
+		t[k] = v
+	end
+	return t
+end
+
+local set_mt = {}
+function set_mt.__index(table,key)
+	return false
+end
+
+local function list_to_set(list)
+	local set = {}
+	for _, v in ipairs(list) do
+		set[v] = true
+	end
+	set_metatable(set,set_mt)
+	return set
+end
+Shared.list_to_set = list_to_set
+
+function Shared.text_to_list(text)
+	local list = {}
+	for line in Io.schemes.string(text).read_lines() do
+		line = trim(line)
+		if line ~= "" then
+			list[#list+1] = line
+		end
+	end
+	return list
+end
+
+local password_chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"
+do
+	local t = {}
+	for i in range(1,#password_chars) do
+		t[#t+1] = sub_string(password_chars,i,i)
+	end
+	password_chars = t
+end	
+
+function Shared.new_password()
+	local n = #password_chars
+	local t = {}
+	for _ in range(1,10) do
+		t[#t+1] = password_chars[random(n)]
+	end
+	return concat(t)
+end
+
+local raw_config = parse( uri("file:config/config.luano").read_text() )
+local config = deep_copy(raw_config)
+for name, repo in pairs(config.repos) do
+	repo.name = name
+	repo.users = list_to_set(repo.users)
+	repo.admins = list_to_set(repo.admins)
+end
+config.private = config.private and list_to_set(config.private)
+Shared.config = config
+
+function Shared.get_raw_config()
+	return deep_copy(raw_config)
+end
+
+local function reload_nginx()
+	local cmd = [[sudo $(which nginx) -s reload]]
+	local s = uri("bash:"..cmd).read_text()
+	logger.info("reload_nginx "..s)
+end
+
+function Shared.save_raw_config(raw_config)
+	local config_file = uri("file:config/config.luano")
+	local config_old = uri("file:config/config.luano.old")
+	config_old.delete()
+	config_file.move_to(config_old)
+	config_file.write_text(stringify(raw_config).."\n")
+	Http.reset_luan()
+	Luan.do_file "update_repositories.luan"
+	reload_nginx()
+end
+
+return Shared
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/private/tools/backup.html.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,114 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local pairs = Luan.pairs or error()
+local ipairs = Luan.ipairs or error()
+local stringify = Luan.stringify or error()
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Shared = require "site:/lib/Shared.luan"
+local head = Shared.head or error()
+local header = Shared.private_header or error()
+local new_password = Shared.new_password or error()
+local config = Shared.config or error()
+local get_raw_config = Shared.get_raw_config or error()
+local save_raw_config = Shared.save_raw_config or error()
+local Logging = require "luan:logging/Logging.luan"
+local logger = Logging.logger "private-users.html"
+
+
+local function response(content)
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Mercurial Backup</title>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Backup</h1>
+			<%=content%>
+		</div>
+	</body>
+</html>
+<%
+end
+
+local function posted()
+	local raw_config = get_raw_config()
+	local change = Http.request.parameters.change ~= nil
+	local password = config.users.backup
+	if password == nil or change then
+		password = new_password()
+		raw_config.users.backup = password
+	end
+	for repo_name, repo in pairs(raw_config.repos) do
+		local users = {}
+		if Http.request.parameters["repo_"..repo_name] ~= nil then
+			users[#users+1] = "backup"
+		end
+		for _, user in ipairs(repo.users) do
+			if user ~= "backup" then
+				users[#users+1] = user
+			end
+		end
+		repo.users = users
+	end
+	if config.private ~= nil and not config.private.backup then
+		raw_config.private[#raw_config.private+1] = "backup"
+	end
+	save_raw_config(raw_config)
+	return nil
+end
+
+return function()
+	Io.stdout = Http.response.text_writer()
+	local error_msg = ""
+	if Http.request.method == "POST" then
+		local error_msg = posted()
+		if error_msg == nil then
+			response([[<p>Backup updated</p>]])
+		else
+			response([[<p error>]]..error_msg..[[</p>]])
+		end
+		return
+	end
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Mercurial Backup</title>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Backup</h1>
+			<form method=post>
+				<p>
+					User <b>backup</b> password: <%=config.users.backup%>
+					<label prompt clickable><input type=checkbox name=change> change backup password</label>
+				</p>
+				<p>
+					Repos to backup:
+				</p>
+<%
+	for _, repo in pairs(config.repos) do
+		local name = repo.name
+		local checked = repo.users.backup and "checked" or ""
+%>
+				<p>
+					<label clickable><input type=checkbox name="repo_<%=name%>" <%=checked%> > <%=name%></label>
+					- <a href="/repo/<%=name%>/">repo</a>
+				</p>
+<%	end %>
+				<p>
+					<input type=submit value="Update Backup">
+				</p>
+			</form>
+		</div>
+	</body>
+</html>
+<%
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/private/tools/index.html.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,30 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Shared = require "site:/lib/Shared.luan"
+local head = Shared.head or error()
+local header = Shared.private_header or error()
+
+
+return function()
+	Io.stdout = Http.response.text_writer()
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Mercurial Private Tools</title>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Private Tools</h1>
+			<p><a href="users.html">edit private users</a></p>
+			<p><a href="backup.html">edit backup</a></p>
+			<p><a href="links.txt">links.txt</a></p>
+		</div>
+	</body>
+</html>
+<%
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/private/tools/links.txt.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,19 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local pairs = Luan.pairs or error()
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Shared = require "site:/lib/Shared.luan"
+local config = Shared.config or error()
+
+
+return function()
+	Io.stdout = Http.response.text_writer()
+	for _, repo in pairs(config.repos) do
+		if repo.users.backup then
+%>
+<%=repo.name%>
+<%
+		end
+	end
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/private/tools/users.html.luan	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,96 @@
+local Luan = require "luan:Luan.luan"
+local error = Luan.error
+local pairs = Luan.pairs or error()
+local ipairs = Luan.ipairs or error()
+local stringify = Luan.stringify or error()
+local Io = require "luan:Io.luan"
+local Http = require "luan:http/Http.luan"
+local Shared = require "site:/lib/Shared.luan"
+local head = Shared.head or error()
+local header = Shared.private_header or error()
+local text_to_list = Shared.text_to_list or error()
+local config = Shared.config or error()
+local get_raw_config = Shared.get_raw_config or error()
+local save_raw_config = Shared.save_raw_config or error()
+local Logging = require "luan:logging/Logging.luan"
+local logger = Logging.logger "private-users.html"
+
+
+local function response(content)
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Mercurial Private Users</title>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Private Users</h1>
+			<%=content%>
+		</div>
+	</body>
+</html>
+<%
+end
+
+local function posted()
+	local users = Http.request.parameters.users or error()
+	users = text_to_list(users)
+	if #users == 0 then
+		return "Users cannot be empty"
+	end
+	for _, user in ipairs(users) do
+		if config.users[user] == nil then
+			return "user "..user.." is not a registered user"
+		end
+	end
+	local raw_config = get_raw_config()
+	raw_config.private = users
+	save_raw_config(raw_config)
+	return nil
+end
+
+return function()
+	Io.stdout = Http.response.text_writer()
+	local error_msg = ""
+	if Http.request.method == "POST" then
+		local error_msg = posted()
+		if error_msg == nil then
+			response([[<p>Private updated</p>]])
+		else
+			response([[<p error>]]..error_msg..[[</p>]])
+		end
+		return
+	end
+%>
+<!doctype html>
+<html>
+	<head>
+<%		head() %>
+		<title>Mercurial Private Users</title>
+	</head>
+	<body>
+<%		header() %>
+		<div content>
+			<h1>Private Users</h1>
+			<form method=post>
+				<p>
+					<label prompt>Users (one per line)</label>
+					<textarea name=users>
+<%	for user in pairs(config.private or {}) do %>
+<%=user%>
+<%	end %>
+</textarea>
+					<label prompt>Users who can access /private/</label>
+				</p>
+				<p>
+					<input type=submit value="Update Private">
+				</p>
+			</form>
+		</div>
+	</body>
+</html>
+<%
+end
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/site.css	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,49 @@
+* {
+ 	box-sizing: border-box;
+}
+
+body {
+	font-family: Sans-Serif;
+	margin: 0;
+}
+
+a {
+	text-decoration: none;
+}
+a:hover {
+	text-decoration: underline;
+}
+
+div[header] {
+	font-size: 14px;
+	background-color: #ddd;
+	padding: 8px 3%;
+}
+
+[content] {
+	margin-left: 3%;
+	margin-right: 3%;
+	margin-bottom: 2em;
+}
+
+label[clickable],
+input[type="checkbox"],
+input[type="submit"] {
+	cursor: pointer;
+}
+
+label[prompt] {
+	display: block;
+	font-size: small;
+	margin-top: 2px;
+	margin-bottom: 4px;
+}
+input[type=text], input[type=email], select, textarea {
+	font: inherit;
+}
+select {
+	padding: 1px;
+}
+[error] {
+	color: red;
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/start.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,13 @@
+#!/bin/bash -e
+
+. common.sh;
+
+/usr/local/bin/hg serve -d -A ${hgaccesslog} -p 8090 -a 127.0.0.1 -t ${templatesdir} --pid-file  ${hgservepid} --encoding utf8 --webdir-conf ${webconfig};
+
+sudo /usr/local/bin/nginx -c ${nginxonfig};
+
+if [ "$1" == "launchd" ]; then
+    ${ROOTPWD}/luan.sh serve.luan $* &2>${servelog}
+else
+    ${ROOTPWD}/luan.sh serve.luan $* &2>${servelog}&
+fi;
\ No newline at end of file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/stop.sh	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,14 @@
+#!/bin/bash
+
+. common.sh;
+
+sudo /usr/local/bin/nginx -s stop;
+
+if [ -f ${hgservepid} ]; then
+    kill -2 `cat ${hgservepid}`;
+    rm ${hgservepid};
+fi;
+
+LUAN_PIDS=$(ps ax | awk '{if($0~"[s]erve.luan"){print $1}}');
+kill -TERM $LUAN_PIDS;
+exit 0;
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/paper/bookmarks.tmpl	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,53 @@
+{header}
+<title>{repo|escape}: bookmarks</title>
+<link rel="alternate" type="application/atom+xml"
+   href="{url|urlescape}atom-bookmarks" title="Atom feed for {repo|escape}: bookmarks" />
+<link rel="alternate" type="application/rss+xml"
+   href="{url|urlescape}rss-bookmarks" title="RSS feed for {repo|escape}: bookmarks" />
+</head>
+<body>
+
+<div class="container">
+<div class="menu">
+<div class="logo">
+<a href="{logourl}">
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
+</div>
+<ul>
+<li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li class="active">bookmarks</li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
+</ul>
+<div class="atom-logo">
+<a href="{url|urlescape}atom-bookmarks" title="subscribe to atom feed">
+<img class="atom-logo" src="{staticurl|urlescape}feed-icon-14x14.png" alt="atom feed" />
+</a>
+</div>
+</div>
+
+<div class="main">
+{breadcrumbs}
+<h3>bookmarks</h3>
+
+{searchform}
+
+<table class="bigtable">
+<thead>
+<tr>
+ <th>bookmark</th>
+ <th>node</th>
+</tr>
+</thead>
+<tbody class="stripes2">
+{entries%bookmarkentry}
+</tbody>
+</table>
+</div>
+</div>
+
+{footer}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/paper/branches.tmpl	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,53 @@
+{header}
+<title>{repo|escape}: branches</title>
+<link rel="alternate" type="application/atom+xml"
+   href="{url|urlescape}atom-branches" title="Atom feed for {repo|escape}: branches" />
+<link rel="alternate" type="application/rss+xml"
+   href="{url|urlescape}rss-branches" title="RSS feed for {repo|escape}: branches" />
+</head>
+<body>
+
+<div class="container">
+<div class="menu">
+<div class="logo">
+<a href="{logourl}">
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
+</div>
+<ul>
+<li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li class="active">branches</li>
+</ul>
+<ul>
+ <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
+</ul>
+<div class="atom-logo">
+<a href="{url|urlescape}atom-branches" title="subscribe to atom feed">
+<img class="atom-logo" src="{staticurl|urlescape}feed-icon-14x14.png" alt="atom feed" />
+</a>
+</div>
+</div>
+
+<div class="main">
+{breadcrumbs}
+<h3>branches</h3>
+
+{searchform}
+
+<table class="bigtable">
+<thead>
+<tr>
+ <th>branch</th>
+ <th>node</th>
+</tr>
+</thead>
+<tbody class="stripes2">
+{entries % branchentry}
+</tbody>
+</table>
+</div>
+</div>
+
+{footer}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/paper/breadcrumbs.tmpl	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,1 @@
+<h2 class="breadcrumb"><a href="/">Mercurial Hosting</a> &gt; <a href="/{repo|escape}">{word(1,repo,'/')|escape}</a></h2>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/paper/changeset.tmpl	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,94 @@
+{header}
+<title>{repo|escape}: {node|short}</title>
+</head>
+<body>
+<div class="container">
+<div class="menu">
+<div class="logo">
+<a href="{logourl}">
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
+</div>
+<ul>
+ <li><a href="{url|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">log</a></li>
+ <li><a href="{url|urlescape}graph/{symrev}{sessionvars%urlparameter}">graph</a></li>
+ <li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+ <li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+ <li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+</ul>
+<ul>
+ <li class="active">changeset</li>
+ <li><a href="{url|urlescape}raw-rev/{symrev}{sessionvars%urlparameter}">raw</a></li>
+ <li><a href="{url|urlescape}file/{symrev}{sessionvars%urlparameter}">browse</a></li>
+</ul>
+<ul>
+ {archives%archiveentry}
+</ul>
+<ul>
+ <li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
+</ul>
+</div>
+
+<div class="main">
+{breadcrumbs}
+<h3>
+ changeset {rev}:<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
+ {alltags}
+</h3>
+
+{searchform}
+
+<div class="description">{desc|strip|escape|websub|nonempty}</div>
+
+<table id="changesetEntry">
+<tr>
+ <th class="author">author</th>
+ <td class="author">{author|obfuscate}</td>
+</tr>
+<tr>
+ <th class="date">date</th>
+ <td class="date age">{date|rfc822date}</td>
+</tr>
+{if(obsolete, '<tr>
+ <th>obsolete</th>
+ <td>{join(succsandmarkers%obsfateentry, '<br>\n')}</td>
+</tr>')}
+{if(instabilities, '<tr>
+ <th>unstable</th>
+ <td>{join(whyunstable%whyunstableentry, '<br>\n')}</td>
+</tr>')}
+<tr>
+ <th class="author">parents</th>
+ <td class="author">{ifeq(count(parent), '2', parent%changesetparentdiff, parent%changesetparent)}</td>
+</tr>
+<tr>
+ <th class="author">children</th>
+ <td class="author">{child%changesetchild}</td>
+</tr>
+<tr>
+ <th class="files">files</th>
+ <td class="files">{files}</td>
+</tr>
+<tr>
+  <th class="diffstat">diffstat</th>
+  <td class="diffstat">
+    {diffsummary}
+    <a id="diffstatexpand" class="diffstattoggle" href="#">[<tt>+</tt>]</a>
+    <div id="diffstatdetails" style="display:none;">
+      <a class="diffstattoggle" href="#">[<tt>-</tt>]</a>
+      <table class="diffstat-table stripes2">{diffstat}</table>
+    </div>
+  </td>
+</tr>
+</table>
+
+<div class="overflow">
+<div class="sourcefirst linewraptoggle">line wrap: <a class="linewraplink" href="#">on</a></div>
+<div class="sourcefirst"> line diff</div>
+<div class="stripes2 diffblocks">
+{diff}
+</div>
+</div>
+
+</div>
+</div>
+{footer}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/paper/diffstat.tmpl	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,8 @@
+  <tr>
+    <td class="diffstat-file"><a href="#l{fileno}.1">{file|escape}</a></td>
+    <td class="diffstat-total" align="right">{total}</td>
+    <td class="diffstat-graph">
+      <span class="diffstat-add" style="width:{addpct}%;">&nbsp;</span>
+      <span class="diffstat-remove" style="width:{removepct}%;">&nbsp;</span>
+    </td>
+  </tr>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/paper/error.tmpl	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,41 @@
+{header}
+<title>{repo|escape}: error</title>
+</head>
+<body>
+
+<div class="container">
+<div class="menu">
+<div class="logo">
+<a href="{logourl}">
+<img src="{staticurl|urlescape}{logoimg}" width=75 height=90 border=0 alt="mercurial" /></a>
+</div>
+<ul>
+<li><a href="{url|urlescape}shortlog{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
+</ul>
+</div>
+
+<div class="main">
+{breadcrumbs}
+<h3>error</h3>
+
+{searchform}
+
+<div class="description">
+<p>
+An error occurred while processing your request:
+</p>
+<p>
+{error|escape}
+</p>
+</div>
+</div>
+</div>
+
+{footer}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/paper/fileannotate.tmpl	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,95 @@
+{header}
+<title>{repo|escape}: {file|escape} annotate</title>
+</head>
+<body>
+
+<div class="container">
+<div class="menu">
+<div class="logo">
+<a href="{logourl}">
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
+</div>
+<ul>
+<li><a href="{url|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph/{symrev}{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+</ul>
+
+<ul>
+<li><a href="{url|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}file/{symrev}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}file/{symrev}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
+<li><a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a></li>
+<li><a href="{url|urlescape}diff/{symrev}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
+<li><a href="{url|urlescape}comparison/{symrev}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
+<li class="active">annotate</li>
+<li><a href="{url|urlescape}log/{symrev}/{file|urlescape}{sessionvars%urlparameter}">file log</a></li>
+<li><a href="{url|urlescape}raw-file/{symrev}/{file|urlescape}">raw</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
+</ul>
+</div>
+
+<div class="main">
+{breadcrumbs}
+<h3>
+ annotate {file|escape} @ {rev}:<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
+ {alltags}
+</h3>
+
+{searchform}
+
+<div class="description">{desc|strip|escape|websub|nonempty}</div>
+
+<table id="changesetEntry">
+<tr>
+ <th class="author">author</th>
+ <td class="author">{author|obfuscate}</td>
+</tr>
+<tr>
+ <th class="date">date</th>
+ <td class="date age">{date|rfc822date}</td>
+</tr>
+<tr>
+ <th class="author">parents</th>
+ <td class="author">{parent%filerevparent}</td>
+</tr>
+<tr>
+ <th class="author">children</th>
+ <td class="author">{child%filerevchild}</td>
+</tr>
+</table>
+
+{diffoptsform}
+
+<script type="text/javascript"{if(nonce, ' nonce="{nonce}"')}>
+    renderDiffOptsForm();
+</script>
+
+<div class="overflow">
+<table class="bigtable">
+<thead>
+<tr>
+ <th class="annotate">rev</th>
+ <th class="line">&nbsp;&nbsp;line source</th>
+</tr>
+</thead>
+<tbody class="stripes2 sourcelines"
+       data-logurl="{url|urlescape}log/{symrev}/{file|urlescape}"
+       data-selectabletag="TR"
+       data-ishead="{ishead}">
+  {annotate%annotateline}
+</tbody>
+</table>
+</div>
+</div>
+</div>
+
+<script type="text/javascript" src="{staticurl|urlescape}followlines.js"></script>
+
+{footer}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/paper/filecomparison.tmpl	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,90 @@
+{header}
+<title>{repo|escape}: {file|escape} comparison</title>
+</head>
+<body>
+
+<div class="container">
+<div class="menu">
+<div class="logo">
+<a href="{logourl}">
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
+</div>
+<ul>
+<li><a href="{url|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph/{symrev}{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}file/{symrev}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}file/{symrev}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
+<li><a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a></li>
+<li><a href="{url|urlescape}diff/{symrev}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
+<li class="active">comparison</li>
+<li><a href="{url|urlescape}annotate/{symrev}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
+<li><a href="{url|urlescape}log/{symrev}/{file|urlescape}{sessionvars%urlparameter}">file log</a></li>
+<li><a href="{url|urlescape}raw-file/{symrev}/{file|urlescape}">raw</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
+</ul>
+</div>
+
+<div class="main">
+{breadcrumbs}
+<h3>
+ comparison {file|escape} @ {rev}:<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
+ {alltags}
+</h3>
+
+{searchform}
+
+<div class="description">{desc|strip|escape|websub|nonempty}</div>
+
+<table id="changesetEntry">
+<tr>
+ <th>author</th>
+ <td>{author|obfuscate}</td>
+</tr>
+<tr>
+ <th>date</th>
+ <td class="date age">{date|rfc822date}</td>
+</tr>
+<tr>
+ <th>parents</th>
+ <td>{parent%filerevparent}</td>
+</tr>
+<tr>
+ <th>children</th>
+ <td>{child%filerevchild}</td>
+</tr>
+</table>
+
+<div class="overflow">
+<div class="sourcefirst">   comparison</div>
+<div class="legend">
+  <span class="legendinfo equal">equal</span>
+  <span class="legendinfo delete">deleted</span>
+  <span class="legendinfo insert">inserted</span>
+  <span class="legendinfo replace">replaced</span>
+</div>
+
+<table class="bigtable">
+  <thead class="header">
+    <tr>
+      <th>{leftrev}:{leftnode|short}</th>
+      <th>{rightrev}:{rightnode|short}</th>
+    </tr>
+  </thead>
+  {comparison}
+</table>
+
+</div>
+</div>
+</div>
+
+{footer}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/paper/filediff.tmpl	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,77 @@
+{header}
+<title>{repo|escape}: {file|escape} diff</title>
+</head>
+<body>
+
+<div class="container">
+<div class="menu">
+<div class="logo">
+<a href="{logourl}">
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
+</div>
+<ul>
+<li><a href="{url|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph/{symrev}{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}file/{symrev}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}file/{symrev}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
+<li><a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a></li>
+<li class="active">diff</li>
+<li><a href="{url|urlescape}comparison/{symrev}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
+<li><a href="{url|urlescape}annotate/{symrev}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
+<li><a href="{url|urlescape}log/{symrev}/{file|urlescape}{sessionvars%urlparameter}">file log</a></li>
+<li><a href="{url|urlescape}raw-file/{symrev}/{file|urlescape}">raw</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
+</ul>
+</div>
+
+<div class="main">
+{breadcrumbs}
+<h3>
+ diff {file|escape} @ {rev}:<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
+ {alltags}
+</h3>
+
+{searchform}
+
+<div class="description">{desc|strip|escape|websub|nonempty}</div>
+
+<table id="changesetEntry">
+<tr>
+ <th>author</th>
+ <td>{author|obfuscate}</td>
+</tr>
+<tr>
+ <th>date</th>
+ <td class="date age">{date|rfc822date}</td>
+</tr>
+<tr>
+ <th>parents</th>
+ <td>{parent%filerevparent}</td>
+</tr>
+<tr>
+ <th>children</th>
+ <td>{child%filerevchild}</td>
+</tr>
+</table>
+
+<div class="overflow">
+<div class="sourcefirst linewraptoggle">line wrap: <a class="linewraplink" href="#">on</a></div>
+<div class="sourcefirst"> line diff</div>
+<div class="stripes2 diffblocks">
+{diff}
+</div>
+</div>
+</div>
+</div>
+
+{footer}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/paper/filelog.tmpl	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,83 @@
+{header}
+<title>{repo|escape}: {file|escape} history</title>
+<link rel="alternate" type="application/atom+xml"
+   href="{url|urlescape}atom-log/tip/{file|urlescape}" title="Atom feed for {repo|escape}:{file}" />
+<link rel="alternate" type="application/rss+xml"
+   href="{url|urlescape}rss-log/tip/{file|urlescape}" title="RSS feed for {repo|escape}:{file}" />
+</head>
+<body>
+
+<div class="container">
+<div class="menu">
+<div class="logo">
+<a href="{logourl}">
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
+</div>
+<ul>
+<li><a href="{url|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph/{symrev}{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}file/{symrev}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}file/{symrev}/{file|urlescape}{sessionvars%urlparameter}">file</a></li>
+<li><a href="{url|urlescape}diff/{symrev}/{file|urlescape}{sessionvars%urlparameter}">diff</a></li>
+<li><a href="{url|urlescape}comparison/{symrev}/{file|urlescape}{sessionvars%urlparameter}">comparison</a></li>
+<li><a href="{url|urlescape}annotate/{symrev}/{file|urlescape}{sessionvars%urlparameter}">annotate</a></li>
+<li class="active">file log</li>
+<li><a href="{url|urlescape}raw-file/{symrev}/{file|urlescape}">raw</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}help{sessionvars%urlparameter}">help</a></li>
+</ul>
+<div class="atom-logo">
+<a href="{url|urlescape}atom-log/tip/{file|urlescape}" title="subscribe to atom feed">
+<img class="atom-logo" src="{staticurl|urlescape}feed-icon-14x14.png" alt="atom feed" />
+</a>
+</div>
+</div>
+
+<div class="main">
+{breadcrumbs}
+<h3>
+ log {file|escape} @ {rev}:<a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{node|short}</a>
+ {alltags}
+ {if(linerange,
+' (following lines {linerange}{if(descend, ', descending')} <a href="{url|urlescape}log/{symrev}/{file|urlescape}{sessionvars%urlparameter}">all revisions for this file</a>)')}
+</h3>
+
+{searchform}
+
+<div class="navigate">
+<a href="{url|urlescape}log/{symrev}/{file|urlescape}{lessvars%urlparameter}">less</a>
+<a href="{url|urlescape}log/{symrev}/{file|urlescape}{morevars%urlparameter}">more</a>
+| {nav%filenav}</div>
+
+<table class="bigtable">
+<thead>
+ <tr>
+  <th class="age">age</th>
+  <th class="author">author</th>
+  <th class="description">description</th>
+ </tr>
+</thead>
+<tbody class="stripes2">
+{entries%filelogentry}
+</tbody>
+</table>
+
+<div class="navigate">
+<a href="{url|urlescape}log/{symrev}/{file|urlescape}{lessvars%urlparameter}">less</a>
+<a href="{url|urlescape}log/{symrev}/{file|urlescape}{morevars%urlparameter}">more</a>
+| {nav%filenav}
+</div>
+
+</div>
+</div>
+
+{footer}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/paper/filelogentry.tmpl	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,9 @@
+ <tr>
+  <td class="age">{date|rfc822date}</td>
+  <td class="author">{author|person}</td>
+  <td class="description">
+   <a href="{url|urlescape}rev/{node|short}{sessionvars%urlparameter}">{desc|strip|firstline|escape|nonempty}</a>
+   {alltags}{rename%filelogrename}
+  </td>
+ </tr>
+ {if(patch, '<tr><td colspan="3">{diff}</td></tr>')}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/templates/paper/filerevision.tmpl	Thu May 12 13:51:59 2022 +0400
@@ -0,0 +1,83 @@
+{header}
+<title>{repo|escape}: {node|short} {file|escape}</title>
+</head>
+<body>
+
+<div class="container">
+<div class="menu">
+<div class="logo">
+<a href="{logourl}">
+<img src="{staticurl|urlescape}{logoimg}" alt="mercurial" /></a>
+</div>
+<ul>
+<li><a href="{url|urlescape}shortlog/{symrev}{sessionvars%urlparameter}">log</a></li>
+<li><a href="{url|urlescape}graph/{symrev}{sessionvars%urlparameter}">graph</a></li>
+<li><a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a></li>
+<li><a href="{url|urlescape}bookmarks{sessionvars%urlparameter}">bookmarks</a></li>
+<li><a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a></li>
+</ul>
+<ul>
+<li><a href="{url|urlescape}rev/{symrev}{sessionvars%urlparameter}">changeset</a></li>
+<li><a href="{url|urlescape}file/{symrev}{path|urlescape}{sessionvars%urlparameter}">browse</a></li>
+</ul>
+<ul>
+<li class="active">file</li>
+<li><a href="{url|urlescape}file/tip/{file|urlescape}{sessionvars%urlparameter}">latest</a></li>