Class: KubernetesDeploy::Service

Inherits:
KubernetesResource show all
Defined in:
lib/kubernetes-deploy/kubernetes_resource/service.rb

Constant Summary collapse

TIMEOUT = 
7.minutes
SYNC_DEPENDENCIES = 
%w(Pod Deployment)

Constants inherited from KubernetesResource

KubernetesResource::DEBUG_RESOURCE_NOT_FOUND_MESSAGE, KubernetesResource::DISABLED_EVENT_INFO_MESSAGE, KubernetesResource::DISABLED_LOG_INFO_MESSAGE, KubernetesResource::DISABLE_FETCHING_EVENT_INFO, KubernetesResource::DISABLE_FETCHING_LOG_INFO, KubernetesResource::LOG_LINE_COUNT, KubernetesResource::STANDARD_TIMEOUT_MESSAGE, KubernetesResource::TIMEOUT_OVERRIDE_ANNOTATION, KubernetesResource::UNUSUAL_FAILURE_MESSAGE

Instance Attribute Summary

Attributes inherited from KubernetesResource

#context, #deploy_started_at, #name, #namespace, #type

Instance Method Summary collapse

Methods inherited from KubernetesResource

build, #debug_message, #deploy_method, #deploy_started?, #deploy_timed_out?, #exists?, #failure_message, #fetch_events, #file_path, #id, #initialize, kind, #pretty_status, #pretty_timeout_type, #report_status_to_statsd, #sync_debug_info, #timeout, timeout, #timeout_override, #validate_definition, #validation_error_msg, #validation_failed?

Constructor Details

This class inherits a constructor from KubernetesDeploy::KubernetesResource

Instance Method Details

#deploy_failed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kubernetes-deploy/kubernetes_resource/service.rb', line 32

def deploy_failed?
  false
end

#deploy_succeeded? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kubernetes-deploy/kubernetes_resource/service.rb', line 25

def deploy_succeeded?
  return false unless exists?
  return exists? unless requires_endpoints?
  # We can't use endpoints if we want the service to be able to fail fast when the pods are down
  exposes_zero_replica_deployment? || selects_some_pods?
end

#status ⇒ Object 



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# File 'lib/kubernetes-deploy/kubernetes_resource/service.rb', line 13

def status
  if !exists?
    "Not found"
  elsif !requires_endpoints?
    "Doesn't require any endpoints"
  elsif selects_some_pods?
    "Selects at least 1 pod"
  else
    "Selects 0 pods"
  end
end

#sync(mediator) ⇒ Object 



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# File 'lib/kubernetes-deploy/kubernetes_resource/service.rb', line 7

def sync(mediator)
  super
  @related_deployments = selector.present? ? mediator.get_all(Deployment.kind, selector) : []
  @related_pods = selector.present? ? mediator.get_all(Pod.kind, selector) : []
end

#timeout_message ⇒ Object 



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# File 'lib/kubernetes-deploy/kubernetes_resource/service.rb', line 36

def timeout_message
  "This service does not seem to select any pods. This means its spec.selector is probably incorrect."
end