Class: VagrantPlugins::Provider::StashCommand

Inherits:
BaseCommand
  • Object
show all
Defined in:
lib/vagrant-provider/stash-command.rb

Instance Method Summary collapse

Methods inherited from BaseCommand

#active_provider, #line, #machine_folder, #machine_names, #machine_provider, #provider_name, #providers_for

Instance Method Details

#execute ⇒ Object 



5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
 
# File 'lib/vagrant-provider/stash-command.rb', line 5

def execute
  opts = OptionParser.new do |o|
    o.banner = "Usage: vagrant provider stash [machine-name]"
    o.separator ""
    o.separator "Store current provider state for later"
    o.separator ""
  end

  # Parse the options
  argv = parse_options(opts)
  return if !argv
  if argv.length > 1
    raise Vagrant::Errors::CLIInvalidUsage,
      help: opts.help.chomp
  end

  machine_name = (argv[0] || @env.primary_machine_name).to_sym

  if not machine_names.include? machine_name
    raise Vagrant::Errors::MachineNotFound,
      name: machine_name
  end

  provider = active_provider(machine_name)

  if not provider
    raise NoActiveProvider
  end

  source = machine_folder.join("#{machine_name}")
  target = machine_folder.join("#{machine_name}_#{provider[:name]}")

  if target.exist?
    raise AlreadyStashedProvider
  end

  source.rename(target)

  line "Stored #{provider[:name]} provider for later use"

  # Success, exit status 0
  0
end