74 lines
2.0 KiB
Ruby
74 lines
2.0 KiB
Ruby
module VagrantPlugins
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module DockerProvider
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module Command
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class Run < Vagrant.plugin("2", :command)
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def self.synopsis
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"run a one-off command in the context of a container"
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end
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def execute
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options = {}
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options[:detach] = false
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options[:pty] = false
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options[:rm] = true
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opts = OptionParser.new do |o|
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o.banner = "Usage: vagrant docker-run [command...]"
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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("--[no-]detach", "Run in the background") do |d|
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options[:detach] = d
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end
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o.on("-t", "--[no-]tty", "Allocate a pty") do |t|
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options[:pty] = t
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end
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o.on("-r,", "--[no-]rm", "Remove container after execution") do |r|
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options[:rm] = r
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end
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end
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# Parse out the extra args to send to SSH, which is everything
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# after the "--"
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command = nil
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split_index = @argv.index("--")
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if split_index
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command = @argv.drop(split_index + 1)
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@argv = @argv.take(split_index)
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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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# Show the error if we don't have "--" _after_ parse_options
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# so that "-h" and "--help" work properly.
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if !split_index
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@env.ui.error(I18n.t("docker_provider.run_command_required"))
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return 1
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end
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target_opts = { provider: :docker }
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target_opts[:single_target] = options[:pty]
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with_target_vms(argv, target_opts) do |machine|
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# Run it!
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machine.action(
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:run_command,
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run_command: command,
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run_detach: options[:detach],
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run_pty: options[:pty],
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run_rm: options[:rm]
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)
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end
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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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end
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