49 lines
1.1 KiB
Ruby
49 lines
1.1 KiB
Ruby
module Vagrant
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class Commands
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# Suspend a running vagrant instance. This suspends the instance, saving
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# the state of the VM and "pausing" it. The instance can be resumed
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# again with {resume}.
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#
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# This command requires that an instance already be brought up with
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# `vagrant up`.
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class Suspend < Base
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Base.subcommand "suspend", self
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description "Suspends the currently running vagrant environment"
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def execute(args=[])
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args = parse_options(args)
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if args[0]
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suspend_single(args[0])
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else
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suspend_all
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end
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end
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def suspend_single(name)
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vm = env.vms[name.to_sym]
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if vm.nil?
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error_and_exit(:unknown_vm, :vm => name)
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return # for tests
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end
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if vm.created?
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vm.suspend
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else
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vm.env.logger.info "VM '#{name}' not created. Ignoring."
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end
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end
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def suspend_all
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env.vms.keys.each do |name|
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suspend_single(name)
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end
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end
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def options_spec(opts)
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opts.banner = "Usage: vagrant suspend"
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end
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end
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end
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end
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