Class: Shiprails::Ship::Config

Inherits:
Thor::Group
  • Object
show all
Includes:
Thor::Actions
Defined in:
lib/shiprails/ship/config.rb

Instance Method Summary collapse

Instance Method Details

#done ⇒ Object 



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# File 'lib/shiprails/ship/config.rb', line 97

def done
  unless @version
    say "No config updates.", :green
  else
    say "Config update complete!", :green
  end
end

#update_ecs_services ⇒ Object 



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# File 'lib/shiprails/ship/config.rb', line 60

def update_ecs_services
  environment = args.second
  return unless @version
  say "Updating ECS services..."
  configuration[:services].each do |service_name, service|
    service[:regions].each do |region_name, region|
      ecs = Aws::ECS::Client.new(region: region_name.to_s)
      region[:environments].each do |environment_name|
        next unless environment == environment_name
        cluster_name = "#{project_name}_#{environment_name}"
        task_name = "#{project_name}_#{service_name}_#{environment_name}"
        begin
          task_definition_response = ecs.describe_task_definition({task_definition: task_name})
          task_definition = task_definition_response.task_definition.to_hash
        rescue Aws::ECS::Errors::ClientException => e
          say "Missing ECS task for #{task_name}!", :red
          say "Run `ship setup`", :red
          exit
        end
        begin
          service_response = ecs.update_service({
            cluster: cluster_name,
            service: service_name,
            task_definition: task_definition_response.task_definition.task_definition_arn
          })
          say "Updated #{service_name} service."
        rescue Aws::ECS::Errors::ServiceNotFoundException, Aws::ECS::Errors::ServiceNotActiveException => e
          say "Missing ECS service for #{task_name}!", :red
          say "Run `ship setup`", :red
          exit
        end
      end
    end
  end
  say "ECS services updated.", :green
end

#update_ecs_tasks ⇒ Object 



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# File 'lib/shiprails/ship/config.rb', line 23

def update_ecs_tasks
  environment = args.second
  return unless @version
  say "Updating config version for ECS tasks..."
  configuration[:services].each do |service_name, service|
    service[:regions].each do |region_name, region|
      ecs = Aws::ECS::Client.new(region: region_name.to_s)
      region[:environments].each do |environment_name|
        next unless environment == environment_name
        cluster_name = "#{project_name}_#{environment_name}"
        task_name = "#{project_name}_#{service_name}_#{environment_name}"
        begin
          task_definition_description = ecs.describe_task_definition({task_definition: task_name})
          task_definition = task_definition_description.task_definition.to_hash
          task_definition.delete :task_definition_arn
          task_definition.delete :revision
          task_definition.delete :status
          task_definition.delete :requires_attributes
        rescue Aws::ECS::Errors::ClientException => e
          say "Missing ECS task for #{task_name}!", :red
          say "Run `ship setup`", :red
          exit
        end
        task_definition[:container_definitions][0][:environment].map! do |e|
          if e[:name] == "S3_CONFIG_REVISION"
            e[:value] = "#{@version}"
          end
          e
        end
        task_definition_response = ecs.register_task_definition(task_definition)
        say "Updated #{task_name} task."
      end
    end
  end
  say "ECS tasks updated.", :green
end

#update_s3_config ⇒ Object 



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# File 'lib/shiprails/ship/config.rb', line 16

def update_s3_config
  command_string = args.join ' '
  result = `S3_CONFIG_BUCKET=#{configuration[:config_s3_bucket]} bundle exec config #{command_string}`
  puts result
  @version = result.match(/New version: v([0-9]+)/)[1] rescue false
end