Class: Fluent::GoogleChatOutput

Inherits:
BufferedOutput
  • Object
show all
Includes:
SetTagKeyMixin, SetTimeKeyMixin
Defined in:
lib/fluent/plugin/out_google_chat.rb

Defined Under Namespace

Classes: Field

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ GoogleChatOutput

Returns a new instance of GoogleChatOutput.



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# File 'lib/fluent/plugin/out_google_chat.rb', line 55

def initialize
  super
  require 'uri'
end

Instance Attribute Details

#google_chat ⇒ Object (readonly)

for test



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# File 'lib/fluent/plugin/out_google_chat.rb', line 53

def google_chat
  @google_chat
end

#localtime ⇒ Object (readonly)

for test



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# File 'lib/fluent/plugin/out_google_chat.rb', line 53

def localtime
  @localtime
end

#mrkdwn_in ⇒ Object (readonly)

for test



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# File 'lib/fluent/plugin/out_google_chat.rb', line 53

def mrkdwn_in
  @mrkdwn_in
end

#post_message_opts ⇒ Object (readonly)

for test



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# File 'lib/fluent/plugin/out_google_chat.rb', line 53

def post_message_opts
  @post_message_opts
end

#time_format ⇒ Object (readonly)

for test



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# File 'lib/fluent/plugin/out_google_chat.rb', line 53

def time_format
  @time_format
end

#timef ⇒ Object (readonly)

for test



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# File 'lib/fluent/plugin/out_google_chat.rb', line 53

def timef
  @timef
end

Instance Method Details

#configure(conf) ⇒ Object 



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# File 'lib/fluent/plugin/out_google_chat.rb', line 60

def configure(conf)
  conf['time_format'] ||= '%H:%M:%S' # old version compatiblity
  conf['localtime'] ||= true unless conf['utc']

  super

  if @space
    @space = URI.unescape(@space) # old version compatibility
  else
    raise Fluent::ConfigError.new("`space` is required")
  end

  if @keyfile
    if @keyfile.empty?
      raise Fluent::ConfigError.new("`keyfile` is an empty string")
    end
    if @keyfile.nil?
      raise Fluent::ConfigError.new("`keyfile` parameter required for Google Chat")
    end
    @google_chat = Fluent::GoogleChatClient::WebApi.new(@keyfile)
  else
    raise Fluent::ConfigError.new("`keyfile` is required")
  end
  @google_chat.log = log
  @google_chat.debug_dev = log.out if log.level <= Fluent::Log::LEVEL_TRACE

  if @https_proxy
    @google_chat.https_proxy = @https_proxy
  end

  @message      ||= '%s'
  @message_keys ||= %w[message]
  begin
    @message % (['1'] * @message_keys.length)
  rescue ArgumentError
    raise Fluent::ConfigError, "string specifier '%s' for `message`  and `message_keys` specification mismatch"
  end
  if @space_keys
    begin
      @space % (['1'] * @space_keys.length)
    rescue ArgumentError
      raise Fluent::ConfigError, "string specifier '%s' for `space` and `space_keys` specification mismatch"
    end
  end
end

#desc(description) ⇒ Object 



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# File 'lib/fluent/plugin/out_google_chat.rb', line 11

def desc(description)
end

#format(tag, time, record) ⇒ Object 



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# File 'lib/fluent/plugin/out_google_chat.rb', line 106

def format(tag, time, record)
  [tag, time, record].to_msgpack
end

#write(chunk) ⇒ Object 



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# File 'lib/fluent/plugin/out_google_chat.rb', line 110

def write(chunk)
  begin
    payloads = build_payloads(chunk)
    payloads.each {|payload| @google_chat.post_message(payload) }
  rescue Timeout::Error => e
    log.warn "out_google_chat:", :error => e.to_s, :error_class => e.class.to_s
    raise e # let Fluentd retry
  rescue => e
    log.error "out_google_chat:", :error => e.to_s, :error_class => e.class.to_s
    log.warn_backtrace e.backtrace
    # discard. @todo: add more retriable errors
  end
end