Class: Commands::Tag

Inherits:
Object
  • Object
show all
Defined in:
lib/commands/tag.rb

Instance Method Summary collapse

Instance Method Details

#options ⇒ Object

holds the options that were passed you can set any initial defaults here



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# File 'lib/commands/tag.rb', line 13

def options
  @options ||= {
  }
end

#register(opts, global_options) ⇒ Object 



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# File 'lib/commands/tag.rb', line 25

def register(opts, global_options)
  opts.banner = "Usage: tag [options]"
  opts.description = "Apply or delete a tag for all taggable repos in a config"

  opts.on('-t', "--tag name", "Required - Name of the tag.") do |v|
    options[:tag] = v
  end

  opts.on('-d', "--delete", "When set causes tag to be deleted.") do |v|
    options[:delete] = v
  end

end

#required_options ⇒ Object

required options



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# File 'lib/commands/tag.rb', line 19

def required_options
  @required_options ||= Set.new [
      :tag,
  ]
end

#run(global_options) ⇒ Object 



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# File 'lib/commands/tag.rb', line 39

def run(global_options)

  # see if we can open the config file - we append the .config suffix
  # the file is expected to be in JSON format
  tag = options[:tag]
  delete_tag = options[:delete]

  # determine config_name by extracting our directory
  config_name = EbmSharedLib.config_name_from_dir(Dir.pwd)

  # try to make sure the repo is available
  EbmSharedLib.prepare_config_repo
  info = EbmSharedLib.read_repo_config(config_name)

  # other than prepare, any commands that work across the repos expect you to start
  # in the containing directory (i.e. if your config is named iphone_3.1, you are expected
  # to be in that directory when you run the command).
  top_dir = "#{Dir.pwd}"

  repos = info[:repos]
  repos.each do |repo|
    if repo[:taggable]
      repo_name = EbmSharedLib.get_repo_name(repo[:git_path])
      repo_path = "#{top_dir}/#{repo_name}"
      if delete_tag == true
        cmd = "git tag -d #{tag} && git push origin :refs/tags/#{tag}"
      else
        cmd = "git tag #{tag} && git push origin refs/tags/#{tag}"
      end
      if EbmSharedLib::CL.do_cmd_result(cmd, repo_path) != 0
        raise "Tagging operation failed for #{repo_name}.  Make sure you are in the top level #{config_name} directory."
      end

    end
  end

end