class Fission::Command::SnapshotCreate
Public Instance Methods
execute()
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Calls superclass method
Fission::Command#execute
# 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.message}", response.code end end
option_parser()
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# File lib/fission/command/snapshot_create.rb, line 22 def option_parser optparse = OptionParser.new do |opts| opts.banner = "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()
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# File lib/fission/command/snapshot_create.rb, line 32 def summary 'Create a snapshot of a VM' end