Class: Instana::Snapshot::FargateTask

Inherits:
Object
  • Object
show all
Defined in:
lib/instana/snapshot/fargate_task.rb

Overview

Describes the current process in terms of its existence inside of a Fargate task

Since:

  • 1.197.0

Constant Summary collapse

ID =

Since:

  • 1.197.0

'com.instana.plugin.aws.ecs.task'.freeze

Instance Method Summary collapse

Constructor Details

#initialize(metadata_uri: ENV['ECS_CONTAINER_METADATA_URI']) ⇒ FargateTask

Returns a new instance of FargateTask.

Since:

  • 1.197.0



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# File 'lib/instana/snapshot/fargate_task.rb', line 11

def initialize(metadata_uri: ENV['ECS_CONTAINER_METADATA_URI'])
  @metadata_uri = URI(metadata_uri)
  @client = Backend::RequestClient.new(@metadata_uri.host, @metadata_uri.port, use_ssl: @metadata_uri.scheme == "https")
end

Instance Method Details

#data ⇒ Object

Since:

  • 1.197.0



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# File 'lib/instana/snapshot/fargate_task.rb', line 21

def data
  {
    taskArn: task_metadata['TaskARN'],
    clusterArn: task_metadata['Cluster'],
    taskDefinition: task_metadata['Family'],
    taskDefinitionVersion: task_metadata['Revision'],
    availabilityZone: task_metadata['AvailabilityZone'],
    desiredStatus: task_metadata['DesiredStatus'],
    knownStatus: task_metadata['KnownStatus'],
    pullStartedAt: task_metadata['PullStartedAt'],
    pullStoppedAt: task_metadata['PullStoppedAt'],
    instanaZone: instana_zone,
    tags: instana_tags
  }.reject { |_, v| v.nil? }
end

#entity_id ⇒ Object Also known as: host_name

Since:

  • 1.197.0



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# File 'lib/instana/snapshot/fargate_task.rb', line 16

def entity_id
  task_metadata['TaskARN']
end

#snapshot ⇒ Object

Since:

  • 1.197.0



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# File 'lib/instana/snapshot/fargate_task.rb', line 37

def snapshot
  {
    name: ID,
    entityId: entity_id,
    data: data
  }
end