Class: Fluent::Plugin::BunyanToGoogleCloudLoggingOutput

Inherits:
Output
  • Object
show all
Defined in:
lib/fluent/plugin/out_bunyan_to_google_cloud_logging.rb

Instance Method Summary collapse

Instance Method Details

#process(tag, es) ⇒ Object 



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# File 'lib/fluent/plugin/out_bunyan_to_google_cloud_logging.rb', line 37

def process(tag, es)
  entries = []

  es.each do |time, record|
    msg = record.delete("msg")
    record["message"] = msg if msg

    entry = @logging.entry
    entry.log_name = tag

    labels = {}.tap do |h|
      app_name =  record.delete("name")
      h["app_name"] = app_name unless app_name.nil?

      hostname = record.delete("hostname")
      h["hostname"] = hostname unless hostname.nil?

      pid = record.delete("pid")
      h["pid"] = pid.to_s unless pid.nil?

      v = record.delete("v")
      h["log_version"] = v.to_s unless v.nil?
    end
    entry.labels = labels unless labels.empty?

    entry.resource.type = "global"
    entry.timestamp = Time.at(time.to_r)
    entry.severity = severity(record["level"])
    entry.payload = record
    entries << entry
  end

  @logging.write_entries entries
end

#start ⇒ Object 



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# File 'lib/fluent/plugin/out_bunyan_to_google_cloud_logging.rb', line 26

def start
  super

  Google::Cloud.configure do |config|
    config.project_id = @project_id
    config.keyfile = @keyfile
  end

  @logging = Google::Cloud::Logging.new
end