File indexing completed on 2024-05-19 15:38:53

 # /usr/bin/env ruby
 
 # This script generates a releasable, signed tarball out of the container repo.
 # It also fetches, if its manifest so defines, translations from KDE i18n.
 # SPDX-FileCopyrightText: 2020 L. E. Segovia <amy@amyspark.me>
 # SPDX-License-Identifier: BSD-3-Clause
 
 # frozen_string_literal: true
 
 require 'fileutils'
 require 'json'
 require 'optparse'
 require 'ostruct'
 require 'pathname'
 
 options = OpenStruct.new
 
 opts = OptionParser.new do |o|
   o.on_tail('-h', '--help', 'Show this usage statement') do |_h|
     options.help = true
   end
 
   o.on_tail('-s', '--sign USER', 'Sign generated tarballs using this key') do |h|
     options.gpg_key = h
   end
 
   o.on_tail('-k', '--skip', 'Skip base tarball generation') do |_k|
     options.skip_archive = true
   end
 end
 
 begin
   opts.parse!(ARGV)
 rescue StandardError => e
   warn e, '', opts
   exit 1
 end
 
 if options.help
   puts opts
   exit
 end
 
 manifest = JSON.parse File.read('manifest.json')
 
 warn 'This script needs a JSON manifest of the underlying repo!' if manifest.empty?
 
 VERSION = (manifest['version'] || `git describe`.chomp[1..-1]).freeze
 
 PREFIX = "#{manifest['name']}-#{VERSION}"
 
 BRANCH = (manifest['gitTag'] || 'HEAD').freeze
 
 puts "Application: #{manifest['name']} #{VERSION}"
 
 ROOT = `git rev-parse --show-toplevel`.chomp.freeze
 
 puts "Repository root: #{ROOT}"
 
 PACKAGING = Pathname(Dir.pwd)
 
 unless options.skip_archive
   if Dir.exist?(PACKAGING / PREFIX)
     puts 'Removing old tarball root...'
     FileUtils.rm_rf PACKAGING / PREFIX
   end
 
   Dir.chdir(ROOT) do
     puts "Creating tarball root from #{BRANCH}..."
     system "git archive --prefix=#{PREFIX}/ #{BRANCH} | tar xv -C packaging 2> /dev/null", exception: true
   end
 
   unless manifest['translations'].empty?
     SVN_BASE = 'svn://anonsvn.kde.org/home/kde'
 
     MAINMODULE = (manifest['translations']['mainmodule'] || 'trunk').freeze
 
     MODULE = (manifest['translations']['file'] || manifest['name']).freeze
 
     REVISION = (manifest['translations']['REVISION'] || '').freeze
 
     puts "Fetching translations (#{MODULE}.po)..."
 
     Dir.chdir(PACKAGING / PREFIX) do
       languages = `svn cat #{SVN_BASE}/#{MAINMODULE}/l10n-kf5/subdirs`.chomp.lines
 
       Dir.mkdir('po') unless Dir.exist? 'po'
 
       Dir.mkdir('l10n') unless Dir.exist? 'l10n'
 
       languages
         .reject { |lang| lang.start_with? 'x-test' }
         .each do |lang|
           lang.chomp!
 
           print format('->   %<lang>20s: ', lang: lang)
 
           pofilename = "#{SVN_BASE}/#{MAINMODULE}/l10n-kf5/#{lang}/messages/kseexpr/#{MODULE}.po"
 
           system "svn cat #{pofilename} #{REVISION} 2> /dev/null | tee l10n/#{MODULE}.po > /dev/null", exception: true
 
           if FileTest.size("l10n/#{MODULE}.po").zero?
             puts 'file does not exist.'
             next
           end
 
           Dir.mkdir "po/#{lang}" unless Dir.exist? "po/#{lang}"
 
           FileUtils.mv "l10n/#{MODULE}.po", "po/#{lang}/"
           puts 'success!'
         end
 
       FileUtils.rm_rf 'l10n'
     end
   end
 end
 
 Dir.chdir(PACKAGING) do
   puts 'Removing old files...'
 
   FileUtils.rm Dir.glob("#{PREFIX}.*")
 
   puts 'Creating tarballs...'
 
   tar = if system('which gtar > /dev/null 2>&1')
           'gtar'
         else
           'tar'
         end
 
   system "#{tar} czf #{PREFIX}.tar.gz --group=root --owner=root --sort=name --pax-option=exthdr.name=%d/PaxHeaders/%f,delete=atime,delete=ctime #{PREFIX} > /dev/null", exception: true
 
   if options.gpg_key
     puts 'Requesting GPG signature...'
 
     system "gpg --armor --detach-sign -u #{options.gpg_key} #{PREFIX}.tar.gz", exception: true
   end
 
   puts "Success! Your tarball is at #{File.expand_path("#{PREFIX}.tar.gz")}"
   puts "md5: #{`md5sum #{PREFIX}.tar.gz`.chomp}"
   puts "sha256: #{`sha256sum #{PREFIX}.tar.gz`.chomp}"
 end