Class: VagrantDockerCertificatesManager::Command

Inherits:
BASE_CMD
  • Object
show all
Defined in:
lib/vagrant-docker-certificates-manager/command.rb

Instance Method Summary collapse

Constructor Details

#initialize(*args) ⇒ Command

Returns a new instance of Command.



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# File 'lib/vagrant-docker-certificates-manager/command.rb', line 32

def initialize(*args)
  argv, env =
    if args.size == 2 && args.first.is_a?(Array)
      [args.first, args.last]
    elsif args.size == 2 && args.last.is_a?(Array)
      [args.last, args.first]
    else
      [args[0].is_a?(Array) ? args[0] : [], args[1] || {}]
    end

  super(argv, env) if defined?(super)
  @argv = argv
  @env  = env
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/vagrant-docker-certificates-manager/command.rb', line 47

def execute
  UiHelpers.setup_i18n!

  opts = { lang: nil, no_emoji: false }

  parser = OptionParser.new do |o|
    o.banner = UiHelpers.t("cli.usage", default: "Usage: vagrant certs <add|remove|list|version|help> [options]")
    o.on("--lang LANG", UiHelpers.t("cli.opt_lang", default: "Force language (en|fr)")) { |v| opts[:lang] = v }
    o.on("--no-emoji",  UiHelpers.t("cli.opt_no_emoji", default: "Disable emoji in CLI output")) do
      opts[:no_emoji] = true
    end
    o.on("-h", "--help", UiHelpers.t("cli.opt_help", default: "Show help and exit")) do
      UiHelpers.print_general_help(no_emoji: opts[:no_emoji], ui: @env.ui)
      return 0
    end
  end

  argv = parse_options(parser)
  return 0 unless argv

  UiHelpers.set_locale!(opts[:lang] || "en")
  ENV["VDCM_NO_EMOJI"] = "1" if opts[:no_emoji]

  env = { ui: @env.ui, no_emoji: opts[:no_emoji] }

  sub = argv.shift
  case sub
  when "add", "install"
    path = argv.shift
    unless path && File.file?(path)
      Ui.say(env, :error, "errors.invalid_path", path: (path || "").to_s)
      return 1
    end

    name = Cert.default_name_from(path)
    fp   = Cert.sha1(path)
    nick = Cert.nickname_for(name)

    if Registry.all.key?(fp)
      Ui.say(env, :error, "errors.already_present", name: name)
      return 1
    end

    os = OS.detect
    ok = case os
         when :mac
           OS.mac_has_cert_fingerprint?(fp) ? false : OS.mac_add_trusted_cert(path, name)
         when :linux
           OS.linux_has_cert_file?(name) ? false : OS.linux_install_cert(path, name, nss: true, firefox: false)
         when :windows
           OS.win_has_cert_fingerprint?(fp) ? false : OS.win_install_cert(path, name)
         else
           Ui.say(env, :error, "errors.os_unsupported")
           return 2
         end

    unless ok
      Ui.say(env, :error, "errors.install_failed")
      return 3
    end

    Registry.track(fp, {
      "path"      => File.expand_path(path),
      "name"      => name,
      "nickname"  => nick,
      "os"        => os.to_s
    })
    Ui.say(env, :info, "add.success", name: name)
    0

  when "remove", "uninstall"
    path = argv.shift
    unless path && !path.strip.empty?
      Ui.say(env, :error, "errors.missing_path_remove")
      return 1
    end

    fp = if File.file?(path)
           Cert.sha1(path)
         else
           (Registry.find_by_path(path) || [nil]).first
         end

    unless fp
      Ui.say(env, :error, "errors.not_found_for_remove", path: path)
      return 1
    end

    name_for_remove = (Registry.all[fp] || {})["name"] || Cert.default_name_from(path)

    os = OS.detect
    ok = case os
         when :mac     then OS.mac_remove_by_fp(fp)
         when :linux   then OS.linux_uninstall_cert(name_for_remove)
         when :windows then OS.win_remove_by_fp(fp)
         else
           Ui.say(env, :error, "errors.os_unsupported")
           return 2
         end

    if ok
      Registry.untrack(fp)
      Ui.say(env, :info, "remove.success")
      0
    else
      Ui.say(env, :warn, "errors.remove_failed")
      4
    end

  when "list", "status"
    entries = Registry.all
    if entries.empty?
      Ui.say(env, :info, "list.empty")
      return 0
    end
    Ui.say(env, :info, "list.header")
    entries.each do |fp, v|
      @env.ui.info("  • #{v['name']}  (#{fp})  [#{v['os']}]  #{v['path']}")
    end
    0

  when "version"
    emoji = UiHelpers.e(:version, no_emoji: opts[:no_emoji])
    line  = UiHelpers.t("messages.version_line", default: "v%{v}.", v: VagrantDockerCertificatesManager::VERSION)
    @env.ui.info("#{emoji} #{line}".strip)
    0

  when "help", "helps", nil, ""
    topic = argv.shift
    if topic && !topic.strip.empty?
      UiHelpers.print_topic_help(topic, no_emoji: opts[:no_emoji], ui: @env.ui)
    else
      UiHelpers.print_general_help(no_emoji: opts[:no_emoji], ui: @env.ui)
    end
    0

  else
    Ui.say(env, :error, "errors.unknown_command", cmd: sub)
    UiHelpers.print_general_help(no_emoji: opts[:no_emoji], ui: @env.ui)
    1
  end
end