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1 local Config = require "site:/private/Config.luan"
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2 local Hosted = require "luan:host/Hosted.luan"
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3 Hosted.no_security and Hosted.no_security(Config.hosting_password)
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4 require "java"
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5 local Luan = require "luan:Luan.luan"
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6 local error = Luan.error
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7 local ipairs = Luan.ipairs or error()
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8 local Io = require "luan:Io.luan"
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9 local uri = Io.uri or error()
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10 local String = require "luan:String.luan"
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11 local regex = String.regex or error()
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12 local sub_string = String.sub or error()
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13 local Http = require "luan:http/Http.luan"
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14 local Mail = require "luan:mail/Mail.luan"
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15 local Logging = require "luan:logging/Logging.luan"
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16 local logger = Logging.logger "Utils"
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17
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18
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19 local Utils = {}
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20
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21 Utils.domain = Http.domain or "admin.me.luan.software"
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22
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23 Utils.server_domain = regex([[^admin\.(\w+\Q.luan.software\E)$]]).matches(Utils.domain) or error "invalid domain"
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24
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25 Utils.sites_dir = uri(Http.dir).parent().parent()
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26
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27 local send = Mail.sender{
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28 host = "mail.smtp2go.com"
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29 port = 465
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30 username = "luan.admin2"
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31 password = Config.mail_password or error()
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32 }.send
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33
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34 function Utils.send_mail(mail)
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35 mail.From = mail.From or Utils.domain.."<monitor@luan.software>"
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36 mail.To = mail.To or Config.email_to or error()
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37 send(mail)
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38 end
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39
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40 function Utils.ssh(host,cmd)
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41 local cmd = "ssh -t -oConnectTimeout=10 -oServerAliveInterval=10 -oBatchMode=yes -oStrictHostKeyChecking=no -p 14299 administrator@"..host.." '"..cmd.."'"
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42 local con = uri("bash:"..cmd)
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43 return con.read_text()
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44 end
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45
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46 local function last_modified_in_dir(dir)
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47 local rtn = 0
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48 for _, child in ipairs(dir.children()) do
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49 local lm = nil
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50 if child.is_directory() then
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51 lm = last_modified_in_dir(child)
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52 elseif child.is_file() then
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53 lm = child.last_modified()
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54 end
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55 if lm ~= nil and lm > rtn then
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56 rtn = lm
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57 end
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58 end
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59 return rtn
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60 end
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61 Utils.last_modified_in_dir = last_modified_in_dir
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62
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63
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64 local luanhost_logs = uri "site:/private/local/logs/luanhost"
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65 if not luanhost_logs.exists() then
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66 local logs = uri("file:logs").canonical()
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67 --logs.mkdir() -- must exist
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68 if logs.exists() then
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69 logs.symlink_from(luanhost_logs)
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70 logger.info "linked to luanhost logs"
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71 else
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72 logger.error("logs dir doesn't exist")
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73 end
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74 end
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75
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76
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77 return Utils
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