diff options
Diffstat (limited to 'workhorse/_support/changelog')
-rwxr-xr-x | workhorse/_support/changelog | 243 |
1 files changed, 0 insertions, 243 deletions
diff --git a/workhorse/_support/changelog b/workhorse/_support/changelog deleted file mode 100755 index 3b9efc21fcc..00000000000 --- a/workhorse/_support/changelog +++ /dev/null @@ -1,243 +0,0 @@ -#!/usr/bin/env ruby -# -# Generate a changelog entry file in the correct location. -# -# Automatically stages the file and amends the previous commit if the `--amend` -# argument is used. -# -# Stolen from gitlab-org/gitaly, lifted from gitlab-org/gitlab-ce - -require 'optparse' -require 'yaml' - -Options = Struct.new( - :amend, - :author, - :dry_run, - :force, - :merge_request, - :title, - :type -) -INVALID_TYPE = -1 - -class ChangelogOptionParser - Type = Struct.new(:name, :description) - TYPES = [ - Type.new('added', 'New feature'), - Type.new('fixed', 'Bug fix'), - Type.new('changed', 'Feature change'), - Type.new('deprecated', 'New deprecation'), - Type.new('removed', 'Feature removal'), - Type.new('security', 'Security fix'), - Type.new('performance', 'Performance improvement'), - Type.new('other', 'Other') - ].freeze - TYPES_OFFSET = 1 - - class << self - def parse(argv) - options = Options.new - - parser = OptionParser.new do |opts| - opts.banner = "Usage: #{__FILE__} [options] [title]\n\n" - - # Note: We do not provide a shorthand for this in order to match the `git - # commit` interface - opts.on('--amend', 'Amend the previous commit') do |value| - options.amend = value - end - - opts.on('-f', '--force', 'Overwrite an existing entry') do |value| - options.force = value - end - - opts.on('-m', '--merge-request [integer]', Integer, 'Merge request ID') do |value| - options.merge_request = value - end - - opts.on('-n', '--dry-run', "Don't actually write anything, just print") do |value| - options.dry_run = value - end - - opts.on('-u', '--git-username', 'Use Git user.name configuration as the author') do |value| - options.author = git_user_name if value - end - - opts.on('-t', '--type [string]', String, "The category of the change, valid options are: #{TYPES.map(&:name).join(', ')}") do |value| - options.type = parse_type(value) - end - - opts.on('-h', '--help', 'Print help message') do - $stdout.puts opts - exit - end - end - - parser.parse!(argv) - - # Title is everything that remains, but let's clean it up a bit - options.title = argv.join(' ').strip.squeeze(' ').tr("\r\n", '') - - options - end - - def read_type - read_type_message - - type = TYPES[$stdin.getc.to_i - TYPES_OFFSET] - assert_valid_type!(type) - - type.name - end - - private - - def parse_type(name) - type_found = TYPES.find do |type| - type.name == name - end - type_found ? type_found.name : INVALID_TYPE - end - - def read_type_message - $stdout.puts "\n>> Please specify the index for the category of your change:" - TYPES.each_with_index do |type, index| - $stdout.puts "#{index + TYPES_OFFSET}. #{type.description}" - end - $stdout.print "\n?> " - end - - def assert_valid_type!(type) - unless type - $stderr.puts "Invalid category index, please select an index between 1 and #{TYPES.length}" - exit 1 - end - end - - def git_user_name - %x{git config user.name}.strip - end - end -end - -class ChangelogEntry - attr_reader :options - - def initialize(options) - @options = options - - assert_feature_branch! - assert_title! - assert_new_file! - - # Read type from $stdin unless is already set - options.type ||= ChangelogOptionParser.read_type - assert_valid_type! - - $stdout.puts "\e[32mcreate\e[0m #{file_path}" - $stdout.puts contents - - unless options.dry_run - write - amend_commit if options.amend - end - end - - private - - def contents - yaml_content = YAML.dump( - 'title' => title, - 'merge_request' => options.merge_request, - 'author' => options.author, - 'type' => options.type - ) - remove_trailing_whitespace(yaml_content) - end - - def write - File.write(file_path, contents) - end - - def amend_commit - %x{git add #{file_path}} - exec("git commit --amend") - end - - def fail_with(message) - $stderr.puts "\e[31merror\e[0m #{message}" - exit 1 - end - - def assert_feature_branch! - return unless branch_name == 'master' - - fail_with "Create a branch first!" - end - - def assert_new_file! - return unless File.exist?(file_path) - return if options.force - - fail_with "#{file_path} already exists! Use `--force` to overwrite." - end - - def assert_title! - return if options.title.length > 0 || options.amend - - fail_with "Provide a title for the changelog entry or use `--amend`" \ - " to use the title from the previous commit." - end - - def assert_valid_type! - return unless options.type && options.type == INVALID_TYPE - - fail_with 'Invalid category given!' - end - - def title - if options.title.empty? - last_commit_subject - else - options.title - end - end - - def last_commit_subject - %x{git log --format="%s" -1}.strip - end - - def file_path - File.join( - unreleased_path, - branch_name.gsub(/[^\w-]/, '-') << '.yml' - ) - end - - def unreleased_path - path = File.join('changelogs', 'unreleased') - path = File.join('ee', path) if ee? - - path - end - - def ee? - @ee ||= File.exist?(File.expand_path('../CHANGELOG-EE.md', __dir__)) - end - - def branch_name - @branch_name ||= %x{git symbolic-ref --short HEAD}.strip - end - - def remove_trailing_whitespace(yaml_content) - yaml_content.gsub(/ +$/, '') - end -end - -if $0 == __FILE__ - options = ChangelogOptionParser.parse(ARGV) - ChangelogEntry.new(options) -end - -# vim: ft=ruby |