Class: Shipitron::Server::UpdateEcsServices
- Inherits:
-
Object
- Object
- Shipitron::Server::UpdateEcsServices
- Includes:
- Metaractor, EcsClient
- Defined in:
- lib/shipitron/server/update_ecs_services.rb
Instance Method Summary collapse
Methods included from EcsClient
#ecs_client, #generate_ecs_client
Instance Method Details
#call ⇒ Object
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# File 'lib/shipitron/server/update_ecs_services.rb', line 22 def call if ecs_services.empty? Logger.info 'No ECS services to update.' return end Logger.info "Updating ECS services [#{ecs_services.join(', ')}] with task definitions [#{ecs_task_defs.map(&:to_s).join(', ')}]" begin clusters.each do |cluster_name| service_templates = ParseTemplates.call!( templates: ecs_service_templates, template_context: { cluster: cluster_name, revision: nil, count: nil } ).parsed_templates service_task_defs = {} # Find all requested services services_response = ecs_client(region: region).describe_services( cluster: cluster_name, services: ecs_services ) # For each service, find the task definition it references services_response.services.each do |service| response = ecs_client(region: region).describe_task_definition( task_definition: service.task_definition ) # For the task definition, find the locally updated version in ecs_task_defs ecs_task_def = ecs_task_defs.find {|task| task.name == response.task_definition.family } service_task_defs[service.service_name] = ecs_task_def end service_task_defs.each do |ecs_service, ecs_task_def| Logger.info "#{cluster_name}: Updating #{ecs_service} with #{ecs_task_def}" service_params = { cluster: cluster_name, service: ecs_service, task_definition: ecs_task_def.name_with_revision } template = service_templates.find {|t| t.service_name == ecs_service } if template != nil if template.deployment_configuration != nil Logger.debug "Merging deployment config: #{template.deployment_configuration}" service_params.merge( deployment_configuration: template.deployment_configuration ) end end ecs_client(region: region).update_service(service_params) end end rescue Aws::ECS::Errors::ServiceError => e fail_with_errors!(messages: [ "Error: #{e.}", e.backtrace.join("\n") ]) end end |