Class: KumoDockerCloud::Service

Inherits:
Object
  • Object
show all
Defined in:
lib/kumo_dockercloud/service.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stack_name, service_name) ⇒ Service

Returns a new instance of Service.



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# File 'lib/kumo_dockercloud/service.rb', line 7

def initialize(stack_name, service_name)
  @stack_name = stack_name
  @name = service_name
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/kumo_dockercloud/service.rb', line 5

def name
  @name
end

Instance Method Details

#check(checks, timeout) ⇒ Object 



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# File 'lib/kumo_dockercloud/service.rb', line 17

def check(checks, timeout)
  Timeout::timeout(timeout) do
    all_tests_passed = true
    containers.each do |container|
      checks.each do |check|
        unless check.call(container)
          all_tests_passed = false
        end
      end
    end

    unless all_tests_passed
      print '.'
      sleep(5)
      check(checks, timeout)
    end

    true
  end
rescue
  raise KumoDockerCloud::ServiceDeployError.new("One or more checks failed to pass within the timeout")
end

#deploy(version) ⇒ Object 



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# File 'lib/kumo_dockercloud/service.rb', line 12

def deploy(version)
  update_image(version)
  redeploy
end

#links ⇒ Object 



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# File 'lib/kumo_dockercloud/service.rb', line 40

def links
  get_service.linked_to_service.map { |service| KumoDockerCloud::Service.new(stack_name, service[:name]) }
end

#resource_uri ⇒ Object 



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# File 'lib/kumo_dockercloud/service.rb', line 58

def resource_uri
  get_service.resource_uri
end

#set_link(service_to_link) ⇒ Object 



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# File 'lib/kumo_dockercloud/service.rb', line 44

def set_link(service_to_link)
  linked_service = {
    to_service: service_to_link.resource_uri,
    name: service_to_link.name,
    from_service: resource_uri
  }

  docker_cloud_api.services.update(uuid, linked_to_service: [linked_service])
end

#stop ⇒ Object 



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# File 'lib/kumo_dockercloud/service.rb', line 54

def stop
  docker_cloud_api.services.stop(uuid)
end