Class: SnapshotOptimization::SnapshotOptimizationState

Inherits:

ScriptExecutionState

• Object
• ScriptExecutionState
• SnapshotOptimization::SnapshotOptimizationState

Defined in:

lib/scripts/ec2/snapshot_optimization.rb

Overview

Here begins the state machine implementation

Direct Known Subclasses

DeleteDuplicateSnapshots, DeleteUnattachedVolumes, Done, IdentifyDuplicateSnapshots, IdentifyOrphanVolumes, RetrieveSnapshots, RetrieveVolumes

Instance Attribute Summary

Attributes inherited from ScriptExecutionState

#context, #logger

Class Method Summary

• .load_state(context) ⇒ Object

Methods inherited from ScriptExecutionState

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

Methods included from StateTransitionHelper

#attach_volume, #connect, #copy_distribution, #create_fs, #create_image_from_instance, #create_labeled_fs, #create_security_group_with_rules, #create_snapshot, #create_volume, #create_volume_from_snapshot, #delete_security_group, #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_count, #get_partition_fs_type, #get_partition_fs_type_and_label, #get_partition_label, #get_partition_table, #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, #local_dump_device_to_file, #local_dump_file_to_device, #mount_fs, #mount_fs_old, #register_snapshot, #remote_copy, #remote_copy_old, #remote_handler, #remote_handler=, #retrieve_instances, #retrieve_security_groups, #set_partition_table, #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

Class Method Details

.load_state(context) ⇒ Object

# File 'lib/scripts/ec2/snapshot_optimization.rb', line 42

def self.load_state(context)
  state = context[:initial_state] == nil ? RetrieveSnapshots.new(context) : context[:initial_state]
  state
end