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Versions: 38
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Stored size: 1.86 KB
Contents
require 'optparse'
module Vagrant
module Command
class Box < Base
def initialize(argv, env)
super
@main_args, @sub_command, @sub_args = split_main_and_subcommand(argv)
@subcommands = Registry.new
@subcommands.register(:add) { Vagrant::Command::BoxAdd }
@subcommands.register(:remove) { Vagrant::Command::BoxRemove }
@subcommands.register(:repackage) { Vagrant::Command::BoxRepackage }
@subcommands.register(:list) { Vagrant::Command::BoxList }
end
def execute
if @main_args.include?("-h") || @main_args.include?("--help")
# Print the help for all the box commands.
return help
end
# If we reached this far then we must have a subcommand. If not,
# then we also just print the help and exit.
command_class = @subcommands.get(@sub_command.to_sym) if @sub_command
return help if !command_class || !@sub_command
@logger.debug("Invoking command class: #{command_class} #{@sub_args.inspect}")
# Initialize and execute the command class
command_class.new(@sub_args, @env).execute
end
# Prints the help out for this command
def help
opts = OptionParser.new do |opts|
opts.banner = "Usage: vagrant box <command> [<args>]"
opts.separator ""
opts.separator "Available subcommands:"
# Add the available subcommands as separators in order to print them
# out as well.
keys = []
@subcommands.each { |key, value| keys << key.to_s }
keys.sort.each do |key|
opts.separator " #{key}"
end
opts.separator ""
opts.separator "For help on any individual command run `vagrant box COMMAND -h`"
end
@env.ui.info(opts.help, :prefix => false)
end
end
end
end
Version data entries
38 entries across 38 versions & 6 rubygems