Class: Fluent::GcloudPubSub::Publisher

Inherits:
Object
  • Object
show all
Defined in:
lib/fluent/plugin/gcloud_pubsub/client.rb

Instance Method Summary collapse

Constructor Details

#initialize(project, key, topic, autocreate_topic) ⇒ Publisher

Returns a new instance of Publisher.



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

def initialize(project, key, topic, autocreate_topic)
  pubsub = Google::Cloud::Pubsub.new project: project, keyfile: key

  @client = pubsub.topic topic, autocreate: autocreate_topic
  raise Error.new "topic:#{topic} does not exist." if @client.nil?
end

Instance Method Details

#publish(messages) ⇒ Object 



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# File 'lib/fluent/plugin/gcloud_pubsub/client.rb', line 18

def publish(messages)
  @client.publish do |batch|
    messages.each do |m|
      batch.publish m
    end
  end
rescue Google::Cloud::UnavailableError, Google::Cloud::DeadlineExceededError => ex
  raise RetryableError.new "Google api returns error:#{ex.class.to_s} message:#{ex.to_s}"
end