Class: CopySnapshot::TargetInstanceLaunchedState

Inherits:
CopySnapshotState show all
Defined in:
lib/scripts/ec2/copy_snapshot.rb

Overview

Destination instance is started. Now configure storage.

Instance Attribute Summary

Attributes inherited from ScriptExecutionState

#context, #logger

Instance Method Summary collapse

Methods inherited from CopySnapshotState

load_state, #local_region, #remote_region

Methods inherited from ScriptExecutionState

#done?, #end_state, #failed?, #initialize, #register_state_change_listener, #start_state_machine, #to_s

Methods included from StateTransitionHelper

#attach_volume, #check_string_alnum, #connect, #copy_distribution, #create_fs, #create_image_from_instance, #create_labeled_fs, #create_snapshot, #create_volume, #create_volume_from_snapshot, #delete_snapshot, #delete_volume, #describe_instance, #detach_volume, #determine_file, #disable_ssh_tty, #disconnect, #ec2_handler, #ec2_handler=, #enable_ssh_tty, #get_aws_kernel_image_aki, #get_aws_region_from_endpoint, #get_partition_fs_type, #get_partition_fs_type_and_label, #get_partition_label, #get_root_device_name, #get_root_partition_fs_type, #get_root_partition_fs_type_and_label, #get_root_partition_label, #get_root_volume_id, #launch_instance, #local_decompress_and_dump_file_to_device, #local_dump_and_compress_device_to_file, #mount_fs, #mount_fs_old, #register_snapshot, #remote_copy, #remote_copy_old, #remote_handler, #remote_handler=, #retrieve_instances, #retrieve_security_groups, #shut_down_instance, #snapshot_accessible, #start_instance, #stop_instance, #unmount_fs, #upload_file, #zip_volume

Methods included from VCloudTransitionHelper

#retrieve_ip_services

Constructor Details

This class inherits a constructor from ScriptExecutionState

Instance Method Details

#enter ⇒ Object 



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# File 'lib/scripts/ec2/copy_snapshot.rb', line 126

def enter()
  local_region()
  ec2_helper = Ec2Helper.new(@context[:ec2_api_handler])
  volume_size = ec2_helper.snapshot_prop(@context[:snapshot_id], :volumeSize).to_i
  #
  remote_region()
  @context[:target_volume_id] = create_volume(@context[:target_availability_zone], volume_size)
  device = "/dev/sdj"  #TODO: make device configurable
  mount_point = "/mnt/tmp_#{@context[:target_volume_id]}"
  attach_volume(@context[:target_volume_id], @context[:target_instance_id], device)
  connect(@context[:target_dns_name], @context[:target_ssh_username], nil, @context[:target_ssh_keydata])
  create_labeled_fs(@context[:target_dns_name], device, @context[:fs_type], @context[:label])
  mount_fs(mount_point, device)
  disconnect()
  TargetVolumeReadyState.new(@context)
end