Class: Veewee::Command::Vagrant::Screenshot

Inherits:
Vagrant::Command::Base
  • Object
show all
Defined in:
lib/veewee/command/vagrant/screenshot.rb

Instance Method Summary collapse

Instance Method Details

#executeObject

Raises:

  • (::Vagrant::Errors::CLIInvalidUsage)

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
# File 'lib/veewee/command/vagrant/screenshot.rb', line 7

def execute
  options = {}

  opts = OptionParser.new do |opts|
    opts.banner = "Grab a screenshot of a running basebox"
    opts.separator ""
    opts.separator "Usage: vagrant basebox screenshot <boxname> <pngfile>"

    opts.on("-d", "--debug", "enable debugging") do |d|
      options['debug'] = d
    end

    opts.on("-f", "--force", "force overwrite") do |f|
      options['force'] = f
    end

  end

  # Parse the options
  argv = parse_options(opts)
  return if !argv
  raise ::Vagrant::Errors::CLIInvalidUsage, :help => opts.help.chomp if argv.length < 2

  begin
    venv=Veewee::Environment.new(options)
    venv.ui=@env.ui
    box_name=argv[0]
    pngfilename=argv[1]
    venv.providers["virtualbox"].get_box(box_name).screenshot(pngfilename)
  rescue Veewee::Error => ex
    venv.ui.error(ex,:prefix => false)
    exit -1
  end

end