Class: Fluent::IkachanOutput
- Inherits:
-
Output
- Object
- Output
- Fluent::IkachanOutput
- Defined in:
- lib/fluent/plugin/out_ikachan.rb
Instance Method Summary collapse
- #configure(conf) ⇒ Object
- #emit(tag, es, chain) ⇒ Object
-
#initialize ⇒ IkachanOutput
constructor
A new instance of IkachanOutput.
- #shutdown ⇒ Object
- #start ⇒ Object
Constructor Details
#initialize ⇒ IkachanOutput
Returns a new instance of IkachanOutput.
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# File 'lib/fluent/plugin/out_ikachan.rb', line 24 def initialize super require 'net/http' require 'uri' end |
Instance Method Details
#configure(conf) ⇒ Object
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# File 'lib/fluent/plugin/out_ikachan.rb', line 30 def configure(conf) super if @base_uri.nil? if @host.nil? or @port.nil? raise Fluent::ConfigError, 'If `base_uri is nil, both `host` and `port` must be specifed' end # if only specifed "ssl true", scheme is https scheme = @ssl == true ? "https" : "http" @base_uri = "#{scheme}://#{@host}:#{@port}/" end unless @base_uri =~ /\/$/ raise Fluent::ConfigError, '`base_uri` must be end `/`' end # auto enable ssl option by base_uri scheme if ssl is not specifed if @ssl.nil? @ssl = @base_uri =~ /^https:/ ? true : false end if ( @base_uri =~ /^https:/ and @ssl == false ) || ( @base_uri =~ /^http:/ and @ssl == true ) raise Fluent::ConfigError, 'conflict `base_uri` scheme and `ssl`' end @channel = '#' + @channel @join_uri = URI.join(@base_uri, "join") @notice_uri = URI.join(@base_uri, "notice") @privmsg_uri = URI.join(@base_uri, "privmsg") @out_keys = @out_keys.split(',') @privmsg_out_keys = @privmsg_out_keys.split(',') if @message.nil? and @privmsg_message.nil? raise Fluent::ConfigError, "Either 'message' or 'privmsg_message' must be specifed." end begin @message % (['1'] * @out_keys.length) if @message rescue ArgumentError raise Fluent::ConfigError, "string specifier '%s' and out_keys specification mismatch" end begin @privmsg_message % (['1'] * @privmsg_out_keys.length) if @privmsg_message rescue ArgumentError raise Fluent::ConfigError, "string specifier '%s' of privmsg_message and privmsg_out_keys specification mismatch" end if @time_key if @time_format f = @time_format tf = Fluent::TimeFormatter.new(f, true) # IRC notification is formmatted as localtime only... @time_format_proc = tf.method(:format) @time_parse_proc = Proc.new {|str| Time.strptime(str, f).to_i } else @time_format_proc = Proc.new {|time| time.to_s } @time_parse_proc = Proc.new {|str| str.to_i } end end end |
#emit(tag, es, chain) ⇒ Object
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# File 'lib/fluent/plugin/out_ikachan.rb', line 107 def emit(tag, es, chain) posts = [] es.each do |time,record| if @message posts << [:notice, (@message, @out_keys, tag, time, record)] end if @privmsg_message posts << [:privmsg, (@privmsg_message, @privmsg_out_keys, tag, time, record)] end end posts.each do |type, msg| uri = (type == :privmsg ? @privmsg_uri : @notice_uri) begin if @post_per_line msg.split("\n").each do |m| res = http_post_request(uri, {'channel' => @channel, 'message' => m}) end else res = http_post_request(uri, {'channel' => @channel, 'message' => msg}) end rescue log.warn "out_ikachan: failed to send notice to #{@host}:#{@port}, #{@channel}, message: #{msg}" end end chain.next end |
#shutdown ⇒ Object
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# File 'lib/fluent/plugin/out_ikachan.rb', line 104 def shutdown end |
#start ⇒ Object
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# File 'lib/fluent/plugin/out_ikachan.rb', line 93 def start res = http_post_request(@join_uri, {'channel' => @channel}) if res.is_a?(Net::HTTPSuccess) # ok elsif res.is_a?(Net::HTTPForbidden) and res.body == "joinned channel: #{@channel}" # ok else raise Fluent::ConfigError, "failed to connect ikachan server #{@host}:#{@port}" end end |