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https://github.com/hashicorp/vagrant.git
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ea25996b21
Remove customized require behaviors and modify the bin executable to check for missing tools that Vagrant expects to exist when running outside of an installer.
95 lines
2.6 KiB
Ruby
95 lines
2.6 KiB
Ruby
# Copyright (c) HashiCorp, Inc.
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# SPDX-License-Identifier: BUSL-1.1
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require 'optparse'
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module VagrantPlugins
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module CommandSnapshot
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module Command
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class Root < Vagrant.plugin("2", :command)
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def self.synopsis
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"manages snapshots: saving, restoring, etc."
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end
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def initialize(argv, env)
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super
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@main_args, @sub_command, @sub_args = split_main_and_subcommand(argv)
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@subcommands = Vagrant::Registry.new
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@subcommands.register(:save) do
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require_relative "save"
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Save
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end
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@subcommands.register(:restore) do
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require_relative "restore"
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Restore
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end
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@subcommands.register(:delete) do
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require_relative "delete"
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Delete
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end
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@subcommands.register(:list) do
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require_relative "list"
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List
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end
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@subcommands.register(:push) do
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require_relative "push"
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Push
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end
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@subcommands.register(:pop) do
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require_relative "pop"
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Pop
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end
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end
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def execute
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if @main_args.include?("-h") || @main_args.include?("--help")
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# Print the help for all the commands.
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@env.ui.info(help, prefix: false)
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return 0
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end
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# If we reached this far then we must have a subcommand. If not,
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# then we also just print the help and exit.
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command_class = @subcommands.get(@sub_command.to_sym) if @sub_command
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if !command_class || !@sub_command
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raise Vagrant::Errors::CLIInvalidUsage,
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help: help()
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end
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@logger.debug("Invoking command class: #{command_class} #{@sub_args.inspect}")
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# Initialize and execute the command class
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command_class.new(@sub_args, @env).execute
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end
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# Prints the help out for this command
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def help
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opts = OptionParser.new do |opts|
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opts.banner = "Usage: vagrant snapshot <subcommand> [<args>]"
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opts.separator ""
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opts.separator "Available subcommands:"
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# Add the available subcommands as separators in order to print them
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# out as well.
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keys = []
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@subcommands.each { |key, value| keys << key.to_s }
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keys.sort.each do |key|
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opts.separator " #{key}"
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end
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opts.separator ""
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opts.separator "For help on any individual subcommand run `vagrant snapshot <subcommand> -h`"
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end
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opts.help
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end
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end
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end
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end
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end
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