76 lines
2.1 KiB
Ruby
76 lines
2.1 KiB
Ruby
require 'optparse'
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module VagrantPlugins
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module CommandCap
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class Command < Vagrant.plugin("2", :command)
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def self.synopsis
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"checks and executes capability"
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end
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def execute
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options = {}
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options[:check] = false
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opts = OptionParser.new do |o|
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o.banner = "Usage: vagrant cap [options] TYPE NAME [args]"
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o.separator ""
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o.separator "This is an advanced command. If you don't know what this"
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o.separator "does and you aren't explicitly trying to use it, you probably"
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o.separator "don't want to use this."
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o.separator ""
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o.separator "This command checks or executes arbitrary capabilities that"
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o.separator "Vagrant has for hosts, guests, and providers."
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o.separator ""
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o.separator "Options:"
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o.separator ""
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o.on("--check", "Only checks for a capability, does not execute") do |f|
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options[:check] = f
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end
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end
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# Parse the options
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argv = parse_options(opts)
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return if !argv
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if argv.length < 2
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raise Vagrant::Errors::CLIInvalidUsage,
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help: opts.help.chomp
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end
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type = argv.shift.to_sym
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name = argv.shift.to_sym
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# Get the proper capability host to check
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cap_host = nil
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if type == :host
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cap_host = @env.host
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else
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with_target_vms([]) do |vm|
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cap_host = case type
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when :provider
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vm.provider
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when :guest
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vm.guest
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else
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raise Vagrant::Errors::CLIInvalidUsage,
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help: opts.help.chomp
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end
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end
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end
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# If we're just checking, then just return exit codes
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if options[:check]
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return 0 if cap_host.capability?(name)
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return 1
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end
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# Otherwise, call it
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cap_host.capability(name, *argv)
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# Success, exit status 0
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0
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end
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end
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end
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end
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