Class: CopySnapshot::TargetVolumeReadyState

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

Overview

Storages are ready. Only thing missing: the key of the target region must be available on the instance in the source region to be able to perform a remote copy.

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_labeled_fs, #create_snapshot, #create_volume, #create_volume_from_snapshot, #delete_snapshot, #delete_volume, #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 145

def enter()
  post_message("upload key of target-instance to source-instance...")
  path_candidates = ["/#{@context[:source_ssh_username]}/.ssh/",
    "/home/#{@context[:source_ssh_username]}/.ssh/"]
  key_path = determine_file(@context[:source_dns_name], @context[:source_ssh_username], @context[:source_ssh_keydata], path_candidates)
  #upload_file(@context[:source_dns_name], "root", @context[:source_ssh_keydata],
  #  @context[:target_ssh_keyfile], "#{key_path}#{@context[:target_key_name]}.pem")
  #XXX: fix the problem fo key name with white space
  #upload_file(@context[:source_dns_name], @context[:source_ssh_username], @context[:source_ssh_keydata],
  #  @context[:target_ssh_keyfile], "#{key_path}#{@context[:target_key_name]}.pem")
  upload_file(@context[:source_dns_name], @context[:source_ssh_username], @context[:source_ssh_keydata],
    @context[:target_ssh_keyfile], "#{key_path}#{@context[:target_key_name].gsub(/\s+/, '_')}.pem")

  post_message("credentials are in place to connect source and target.")
  KeyInPlaceState.new(@context)
end