Class: CopySnapshot::SourceInstanceLaunchedState

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

Overview

Source is started. Create a volume from the snapshot, attach and mount the volume

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, #connect, #copy_distribution, #create_fs, #create_snapshot, #create_volume, #create_volume_from_snapshot, #delete_snapshot, #delete_volume, #detach_volume, #disconnect, #ec2_handler, #ec2_handler=, #launch_instance, #mount_fs, #register_snapshot, #remote_copy, #remote_handler, #remote_handler=, #shut_down_instance, #unmount_fs, #upload_file, #zip_volume

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 91

def enter()
  @context[:source_volume_id] = create_volume_from_snapshot(@context[:snapshot_id],
    @context[:source_availability_zone])
  device = "/dev/sdj"  #TODO: make device configurable
  mount_point = "/mnt/tmp_#{@context[:source_volume_id]}"
  attach_volume(@context[:source_volume_id], @context[:source_instance_id], device)
  connect(@context[:source_dns_name], @context[:source_ssh_username], nil, @context[:source_ssh_keydata])
  mount_fs(mount_point, device)
  disconnect()
  SourceVolumeReadyState.new(@context)
end