Sha256: 9a48ba29a712da15f461a38d7135c85437f0178b4d46fc6b4d3b5872570a8976
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Size: 1.62 KB
Versions: 25
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Stored size: 1.62 KB
Contents
module Fission
class Command
class Suspend < Command
def initialize(args=[])
super
@options.all = false
end
def execute
option_parser.parse! @args
if @args.count != 1 && !@options.all
Fission.ui.output self.class.help
Fission.ui.output ""
Fission.ui.output_and_exit "Incorrect arguments for suspend command", 1
end
vms_to_suspend.each do |vm|
Fission.ui.output "Suspending '#{vm.name}'"
task = vm.suspend
if task.successful?
Fission.ui.output "VM '#{vm.name}' suspended"
else
Fission.ui.output_and_exit "There was an error suspending the VM. The error was:\n#{task.output}", task.code
end
end
end
def vms_to_suspend
if @options.all
vms=Fission::VM.all_running
else
vm_name = @args.first
vm=Fission::VM.new(vm_name)
unless vm.exists?
Fission.ui.output ''
Fission.ui.output_and_exit "VM #{vm_name} does not exist (#{Fission::VM.path(vm_name)})", 1
end
unless vm.running?
Fission.ui.output ''
Fission.ui.output_and_exit "VM '#{vm_name}' is not running", 1
end
vms = [vm]
end
vms
end
def option_parser
optparse = OptionParser.new do |opts|
opts.banner = "\nsuspend usage: fission suspend [vm | --all]"
opts.on '--all', 'Suspend all running VMs' do
@options.all = true
end
end
optparse
end
end
end
end
Version data entries
25 entries across 25 versions & 1 rubygems