70 lines
1.9 KiB
Ruby
70 lines
1.9 KiB
Ruby
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require 'optparse'
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module VagrantPlugins
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module CommandProvider
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class Command < Vagrant.plugin("2", :command)
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def self.synopsis
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"show provider for this environment"
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end
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def execute
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options = {}
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options[:install] = false
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options[:usable] = false
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opts = OptionParser.new do |o|
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o.banner = "Usage: vagrant provider [options] [args]"
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o.separator ""
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o.separator "This command interacts with the provider for this environment."
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o.separator "With no arguments, it'll output the default provider for this"
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o.separator "environment."
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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("--install", "Installs the provider if possible") do |f|
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options[:install] = f
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end
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o.on("--usable", "Checks if the named provider is usable") do |f|
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options[:usable] = 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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# Get the machine
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machine = nil
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with_target_vms(argv, single_target: true) do |m|
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machine = m
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end
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# Output some machine readable stuff
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@env.ui.machine("provider-name", machine.provider_name, target: machine.name.to_s)
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# Check if we're just doing a usability check
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if options[:usable]
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puts machine.provider_name.to_s
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return 0 if machine.provider.class.usable?(false)
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return 1
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end
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# Check if we're requesting installation
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if options[:install]
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if !machine.provider.capability?(:install)
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raise Vagrant::Errors::ProviderCantInstall,
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provider: machine.provider_name.to_s
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end
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machine.provider.capability(:install)
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end
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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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