Class: Putpaws::Provision::Resources::Service

Inherits:
Base
  • Object
show all
Defined in:
lib/putpaws/provision/resources/service.rb

Instance Attribute Summary

Attributes inherited from Base

#clients, #config, #state

Instance Method Summary collapse

Methods inherited from Base

#ensure!, #initialize, #kind, #plan

Constructor Details

This class inherits a constructor from Putpaws::Provision::Resources::Base

Instance Method Details

#changed?(current) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/putpaws/provision/resources/service.rb', line 30

def changed?(current)
  current_family = current.task_definition.to_s.split('/').last.to_s.split(':').first
  current_family != task_definition_family || current.desired_count != desired_count
end

#create! ⇒ Object 



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# File 'lib/putpaws/provision/resources/service.rb', line 35

def create!
  res = clients.ecs.create_service(
    cluster: config.cluster_name,
    service_name: name,
    task_definition: task_definition_family,
    desired_count: desired_count,
    launch_type: 'FARGATE',
    enable_execute_command: true,
    network_configuration: {
      awsvpc_configuration: {
        subnets: config.base[:subnets],
        security_groups: security_group_ids,
        assign_public_ip: config.settings[:assign_public_ip] || 'DISABLED',
      }
    },
    tags: [MANAGED_TAG]
  )
  {service_arn: res.service.service_arn, service_name: name}
end

#current ⇒ Object 



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# File 'lib/putpaws/provision/resources/service.rb', line 25

def current
  res = clients.ecs.describe_services(cluster: config.cluster_name, services: [name])
  res.services.detect{|s| s.status == 'ACTIVE'}
end

#desired_count ⇒ Object 



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# File 'lib/putpaws/provision/resources/service.rb', line 11

def desired_count
  (config.settings[:desired_count] || 1).to_i
end

#name ⇒ Object 



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# File 'lib/putpaws/provision/resources/service.rb', line 7

def name
  config.service_name
end

#outputs(current) ⇒ Object 



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# File 'lib/putpaws/provision/resources/service.rb', line 65

def outputs(current)
  {service_arn: current.service_arn, service_name: name}
end

#security_group_ids ⇒ Object 



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# File 'lib/putpaws/provision/resources/service.rb', line 19

def security_group_ids
  ids = state.resources[:security_group_ids]
  raise "security_group_ids not found in state. Run the security group step first." if ids.nil? || ids.empty?
  ids
end

#task_definition_family ⇒ Object 



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# File 'lib/putpaws/provision/resources/service.rb', line 15

def task_definition_family
  config.service_task_definition_family
end

#update!(_current) ⇒ Object 



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# File 'lib/putpaws/provision/resources/service.rb', line 55

def update!(_current)
  res = clients.ecs.update_service(
    cluster: config.cluster_name,
    service: name,
    task_definition: task_definition_family,
    desired_count: desired_count
  )
  {service_arn: res.service.service_arn, service_name: name}
end