Class: ZabbixRubyClient::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/zabbix-ruby-client/runner.rb

Instance Method Summary collapse

Constructor Details

#initialize(config, tasks) ⇒ Runner

Returns a new instance of Runner.



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# File 'lib/zabbix-ruby-client/runner.rb', line 10

def initialize(config, tasks)
  @config = config
  @tasks = tasks

  @store = ZabbixRubyClient::Store.new(
    @config['datadir'],
    @config['zabbix']['host'],
    @config['taskfile'],
    @config['keepdata']
  )

  @data = ZabbixRubyClient::Data.new(@config['host'])
  @logsdir = makedir(@config['logsdir'], 'logs')
  ZabbixRubyClient::Plugins.scan_dirs([ PLUGINDIR ] + @config['plugindirs'])
  ZabbixRubyClient::Log.set_logger(File.join(@logsdir, 'zrc.log'), @config['loglevel'])
  ZabbixRubyClient::Log.debug @config.inspect
  @is_22 = /v2\.[24]\./.match zabbix_sender_version
  @is_30 = /3\.[024]\./.match zabbix_sender_version
  ZabbixRubyClient::Log.debug "zabbix sender version #{zabbix_sender_version}"
end

Instance Method Details

#collect ⇒ Object 



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# File 'lib/zabbix-ruby-client/runner.rb', line 31

def collect
  @tasks.each do |plugin|
    @data.run_plugin(plugin['name'], plugin['args'])
  end
end

#show ⇒ Object 



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# File 'lib/zabbix-ruby-client/runner.rb', line 37

def show
  @data.merge.each do |line|
    puts line
  end
end

#upload ⇒ Object 



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# File 'lib/zabbix-ruby-client/runner.rb', line 43

def upload
  file = @store.record(@data.merge)
  command = "#{@config['zabbix']['sender']} -z #{@config['zabbix']['host']} -p #{@config['zabbix']['port']} -T -i #{file}"
  ZabbixRubyClient::Log.debug command
  begin
    res = `#{command}`
    if @is_22 || @is_30
      case $?.to_i
      when 0
        ZabbixRubyClient::Log.debug "zabbix-sender: Data Sent (#{$?})"
      when 1
        @store.keepdata(file)
        ZabbixRubyClient::Log.error "zabbix-sender: Sending failed (#{$?})"
        ZabbixRubyClient::Log.error res
      when 256
        @store.keepdata(file)
        ZabbixRubyClient::Log.warn "zabbix-sender: shit happens (unknown code 256)"
        ZabbixRubyClient::Log.warn res
      when 512
        ZabbixRubyClient::Log.warn "zabbix-sender: Some values failed"
        ZabbixRubyClient::Log.warn res
      else
        ZabbixRubyClient::Log.error "zabbix-sender: Something failed. #{$i}. code #{$?.to_i} was returned"
        ZabbixRubyClient::Log.error res
      end
    else
      if $?.to_i != 0
        ZabbixRubyClient::Log.warn "v2.0"
        @store.keepdata(file)
        ZabbixRubyClient::Log.error "zabbix-sender: Sending failed"
        ZabbixRubyClient::Log.error res
      else
        ZabbixRubyClient::Log.debug "zabbix-sender: Data Sent"
      end
    end
  rescue Exception => e
    @store.keepdata(file)
    ZabbixRubyClient::Log.error "zabbix-sender: broken."
    ZabbixRubyClient::Log.error e.message
  end
end