Class: Tegawa::Cli::Application

Inherits:
Object
  • Object
show all
Defined in:
lib/tegawa/cli.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Attribute Details

#mail_server ⇒ Object (readonly)

Returns the value of attribute mail_server.



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# File 'lib/tegawa/cli.rb', line 13

def mail_server
  @mail_server
end

Class Method Details

.start ⇒ Object 



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# File 'lib/tegawa/cli.rb', line 16

def start
  args = {
    port: 2525,
    addr: "127.0.0.1",
    # watch_dir: nil,
    log_file: STDOUT,
    channel: nil,
    token: nil
  }

  # opt_parser = OptionParser.new do |opts|
  opt_parser = OptionParser.new { |opts|
    opts.banner = "Usage: tegawa [options]\n\nTeGaWa stands for Telegram GateWay. This tool is supposed to be run\nas a daemon and accept local mail as well as watch a directory for\ntext files. It then forwards these mails and files to a Telegram\nchannel so you can easily stay informed about what is happening on\nyour systems.\n\nIt expects $TEGAWA_TOKEN to contain your telegram bot token and it\nneeds the channel_id to which it forwards the information.\n\n    EOF\n\n    opts.on(\"-cCHANNEL\", \"--channel=CHANNEL\", \"The id of the telegram channel that should get the forwarded messages. Make sure your bot is a member first.\") do |v|\n      args[:channel] = v\n    end\n    opts.on(\"-pPORT\", \"--port=PORT\", \"Port on which the mailserver should listen. Default 2525.\") do |v|\n      args[:port] = v.to_i\n    end\n    opts.on(\"-aADDR\", \"--addr=ADDR\", \"IP on which to listen for connections. Default 127.0.0.1.\") do |v|\n      args[:addr] = v\n    end\n    opts.on(\"-lLOG\", \"--logfile=LOG\", \"Where to write logging output. Default is STDOUT.\") do |v|\n      args[:log_file] = make_log_file(v)\n    end\n    opts.on(\"-wWATCH\", \"--watch=WATCH\", \"Which directory to watch for files to forward\") do |v|\n      unless File.directory?(v)\n        puts \"Watch dir not a directory.\"\n        exit\n      end\n      args[:watch_dir] = v\n    end\n    opts.on(\"-h\", \"--help\", \"Prints this help\") do\n      puts opts\n      exit\n    end\n    opts.on(\"--version\", \"Show version\") do\n      puts \"Telegram GateWay Version \#{Tegawa::VERSION}\"\n      exit\n    end\n  }\n  opt_parser.parse!(ARGV)\n\n  args[:token] = ENV[\"TEGAWA_TOKEN\"]\n\n  if args[:token].nil? || args[:channel].nil?\n    puts \"Please set $TEGAWA_TOKEN to your telegram bot token and provide a --channel argument.\"\n    exit\n  end\n\n  setup(args)\nend\n"