Class: Fission::Command::SnapshotCreate
- Inherits:
-
Fission::Command
- Object
- Fission::Command
- Fission::Command::SnapshotCreate
- Defined in:
- lib/fission/command/snapshot_create.rb
Instance Attribute Summary
Attributes inherited from Fission::Command
Instance Method Summary collapse
Methods inherited from Fission::Command
#command_name, help, #initialize, #ui
Methods included from Fission::CommandHelpers
#incorrect_arguments, #parse_arguments
Constructor Details
This class inherits a constructor from Fission::Command
Instance Method Details
#execute ⇒ Object
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# File 'lib/fission/command/snapshot_create.rb', line 5 def execute super incorrect_arguments unless @args.count == 2 vm = VM.new @args[0] snap_name = @args[1] output "Creating snapshot" response = vm.create_snapshot snap_name if response.successful? output "Snapshot '#{snap_name}' created" else output_and_exit "There was an error creating the snapshot. The error was:\n#{response.}", response.code end end |
#option_parser ⇒ Object
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# File 'lib/fission/command/snapshot_create.rb', line 22 def option_parser optparse = OptionParser.new do |opts| opts. = "Usage: fission snapshot create TARGET_VM SNAPSHOT_NAME" opts.separator '' opts.separator 'Creates a snapshot of TARGET_VM named SNAPSHOT_NAME' end optparse end |
#summary ⇒ Object
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# File 'lib/fission/command/snapshot_create.rb', line 32 def summary 'Create a snapshot of a VM' end |