Class: ItamaeMitsurin::Resource::AwsEbsVolume

Inherits:
Base
  • Object
show all
Defined in:
lib/itamae-mitsurin/resource/aws_ebs_volume.rb

Instance Attribute Summary

Attributes inherited from Base

#attributes, #current_attributes, #notifications, #recipe, #resource_name, #subscriptions, #updated

Instance Method Summary collapse

Methods inherited from Base

#action_nothing, define_attribute, inherited, #initialize, #resource_type, #run

Constructor Details

This class inherits a constructor from ItamaeMitsurin::Resource::Base

Instance Method Details

#action_attach(options) ⇒ Object 



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# File 'lib/itamae-mitsurin/resource/aws_ebs_volume.rb', line 55

def action_attach(options)
  ec2 = ::Aws::EC2::Client.new(region: attributes.region)
  volumes = ec2.describe_volumes({
    filters: [
      {
        name: 'tag:Name',
        values: [ attributes.name ],
      },
    ],
  }).volumes

  unless volumes.empty?
    if volumes[0][:attachments].empty?
      @volume = ec2.attach_volume({
        volume_id: @volume.volume_id,
        instance_id: attributes.instance_id,
        device: attributes.device
      })
      ec2.wait_until(:volume_in_use, volume_ids: [ @volume.volume_id ])

      ItamaeMitsurin.logger.color(:green) do
        ItamaeMitsurin.logger.info "attach volume compleated!"
      end
      updated!
    end
  else
    @volume = volumes[0]
  end
end

#action_create(options) ⇒ Object 



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# File 'lib/itamae-mitsurin/resource/aws_ebs_volume.rb', line 17

def action_create(options)
  ec2 = ::Aws::EC2::Client.new(region: attributes.region)
  volumes = ec2.describe_volumes({
    filters: [
      {
        name: 'tag:Name',
        values: [ attributes.name ],
      },
    ],
  }).volumes

  if volumes.empty?
    @volume = ec2.create_volume(
      size: attributes[:size], # attributes.size returns the size of attributes hash
      availability_zone: attributes.availability_zone,
      volume_type: attributes.volume_type,
    )
    ec2.wait_until(:volume_available, volume_ids: [ @volume.volume_id ])

    ec2.create_tags({
      resources: [ @volume.volume_id ],
      tags: [
        {
          key: 'Name',
          value: attributes.name,
        },
      ],
    })

    ItamaeMitsurin.logger.color(:green) do
      ItamaeMitsurin.logger.info "create volume compleated!"
    end
    updated!
  else
    @volume = volumes[0]
  end
end