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module VagrantPlugins
module CommandDestroy
class Command < Vagrant.plugin("2", :command)
def self.synopsis
"stops and deletes all traces of the vagrant machine"
end
def execute
options = {}
options[:force] = false
options[:force_halt] = true
opts = OptionParser.new do |o|
o.banner = "Usage: vagrant destroy [options] [name|id]"
o.separator ""
o.separator "Options:"
o.separator ""
o.on("-f", "--force", "Destroy without confirmation.") do |f|
options[:force] = f
end
o.on("--[no-]parallel",
"Enable or disable parallelism if provider supports it (automatically enables force)") do |p|
options[:parallel] = p
end
o.on("-g", "--graceful", "Gracefully poweroff of VM") do |f|
options[:force_halt] = false
end
end
# Parse the options
argv = parse_options(opts)
return if !argv
if options[:parallel] && !options[:force]
@env.ui.warn(I18n.t("vagrant.commands.destroy.warning"))
sleep(5)
options[:force] = true
end
@logger.debug("'Destroy' each target VM...")
machines = []
init_states = {}
declined = 0
@env.batch(options[:parallel]) do |batch|
with_target_vms(argv, reverse: true) do |vm|
# gather states to be checked after destroy
init_states[vm.name] = vm.state.id
machines << vm
batch.action(vm, :destroy, force_confirm_destroy: options[:force], force_halt: options[:force_halt])
end
end
machines.each do |m|
if m.state.id == init_states[m.name]
declined += 1
end
end
# Nothing was declined
return 0 if declined == 0
# Everything was declined, and all states are `not_created`
return 0 if declined == machines.length &&
declined == init_states.values.count(:not_created)
# Everything was declined, state was not changed
return 1 if declined == machines.length
# Some was declined
return 2
end
end
end
end
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