#!/usr/bin/env python3 # Script to use when releasing new versions # Run from main repo directory with data submodule pulled in data/ # # Will automatically: # * Make sure you don't have any uncommited local changes # * Make sure you don't forget to pull any changes before you start # * Get current version number from CMakeLists.txt # * Merge dev -> master in the data submodule # * Tag release in data submodule # * Update dev in data submodule to point to the new merge commit # * Merge dev -> master in main repo # * Bump version number in main repo # * Tag release in main repo # * Update dev in main repo to point to the new merge commit # * Push everything to remote # * Create release drafts on GitHub # # After finished, verify everything is correct and push the changes import os import re import sys import subprocess import io try: git_root = subprocess.check_output(['git', 'rev-parse', '--show-toplevel']).strip() except subprocess.CalledProcessError: print('\033[1;31m[!] Not inside a git repository!\033[0m') sys.exit(1) os.chdir(git_root) while not os.path.isdir('.git'): # Likely inside a submodule # TODO: There is a command called `git rev-parse --show-superproject-working-tree` but it's quite new so not always available :/ os.chdir('..') print('\033[1;34m[*] Make sure you don\'t have any uncommited local changes...\033[0m') if subprocess.check_output(['git', 'status', '--porcelain']): # This also handles data subdirectory automatically print('\033[1;31m[!] You have uncommited local changes!\033[0m') os.system('git status') # Show the changes sys.exit(1) print('\033[1;34m[*] Make sure all remote changes are pulled...\033[0m') subprocess.check_call(['git', 'checkout', 'dev']) subprocess.check_call(['git', 'pull', '--ff']) subprocess.check_call(['git', 'checkout', 'master']) subprocess.check_call(['git', 'pull', '--ff']) os.chdir('data') subprocess.check_call(['git', 'checkout', 'dev']) subprocess.check_call(['git', 'pull', '--ff']) subprocess.check_call(['git', 'checkout', 'master']) subprocess.check_call(['git', 'pull', '--ff']) os.chdir('..') print('\033[1;34m[*] Get version numbers...\033[0m') subprocess.check_call(['git', 'checkout', 'dev']) major = None minor = None revision = None codename = None data = open('CMakeLists.txt', 'r').readlines() for i in range(len(data)): m = re.match(r'^set\(COLOBOT_VERSION_(MAJOR|MINOR|REVISION)( +)([0-9]+)\)$', data[i]) if m: x = int(m.group(3)) if m.group(1) == 'MAJOR': major = x elif m.group(1) == 'MINOR': minor = x elif m.group(1) == 'REVISION': # Increase revision number x += 1 revision = x data[i] = 'set(COLOBOT_VERSION_'+m.group(1)+m.group(2)+str(x)+')\n' m = re.match(r'^(#?)set\(COLOBOT_VERSION_(UNRELEASED|RELEASE_CODENAME)( +)"(.+)"\)$', data[i]) if m: comment = (m.group(2) == 'UNRELEASED') if m.group(2) == 'RELEASE_CODENAME': codename = m.group(4) data[i] = ('#' if comment else '')+'set(COLOBOT_VERSION_'+m.group(2)+m.group(3)+'"'+m.group(4)+'")\n' subprocess.check_call(['git', 'checkout', 'master']) version = '%d.%d.%d%s' % (major, minor, revision, codename) version_human = '%s %d.%d.%d' % (codename.strip('-'), major, minor, revision) print('\033[1;32m[+] Building version '+version+'\033[0m') print('\033[1;34m[*] Merge data...\033[0m') os.chdir('data') subprocess.check_call(['git', 'merge', 'dev', '--no-ff', '-m', 'Release '+version+': Merge branch \'dev\'']) print('\033[1;34m[*] Tag data...\033[0m') subprocess.check_call(['git', 'tag', 'colobot-gold-'+version]) print('\033[1;34m[*] Update dev on data...\033[0m') subprocess.check_call(['git', 'checkout', 'dev']) subprocess.check_call(['git', 'merge', 'master', '--ff']) subprocess.check_call(['git', 'checkout', 'master']) print('\033[1;34m[*] Merge main...\033[0m') os.chdir('..') subprocess.check_call(['git', 'merge', 'dev', '--no-ff', '-m', 'Release '+version+': Merge branch \'dev\'']) print('\033[1;34m[*] Bump version number\033[0m') open('CMakeLists.txt', 'w').writelines(data) subprocess.check_call(['git', 'commit', 'data', 'CMakeLists.txt', '-m', 'Release '+version+': Bump version']) print('\033[1;34m[*] Tag main...\033[0m') subprocess.check_call(['git', 'tag', 'colobot-gold-'+version]) print('\033[1;34m[*] Update dev on main...\033[0m') subprocess.check_call(['git', 'checkout', 'dev']) subprocess.check_call(['git', 'merge', 'master', '--ff']) for i in range(len(data)): m = re.match(r'^(#?)set\(COLOBOT_VERSION_(UNRELEASED|RELEASE_CODENAME)(.*)\)$', data[i]) if m: comment = (m.group(2) == 'RELEASE_CODENAME') data[i] = ('#' if comment else '')+'set(COLOBOT_VERSION_'+m.group(2)+m.group(3)+')\n' open('CMakeLists.txt', 'w').writelines(data) subprocess.check_call(['git', 'commit', 'CMakeLists.txt', '-m', 'Post-release '+version]) subprocess.check_call(['git', 'checkout', 'master']) print('\033[1;32m[+] Done preparing!\033[0m') resp = "" while resp != "yes": resp = input("\033[1;35m[?] Ready to push? (type \'yes\'): \033[0m") print('\033[1;34m[*] Pushing...\033[0m') os.chdir('data') subprocess.check_call(['git', 'push', 'origin', 'master', 'dev', 'colobot-gold-'+version]) os.chdir('..') subprocess.check_call(['git', 'push', 'origin', 'master', 'dev', 'colobot-gold-'+version]) hub_available = True try: subprocess.check_call(['hub', '--version']) except subprocess.CalledProcessError: hub_available = False print('\033[1;33m[!] hub is not available, will skip creating release drafts!\033[0m') if hub_available: print('\033[1;34m[*] Making release drafts on GitHub...\033[0m') os.chdir('data') release_notes = io.StringIO() release_notes.write('Colobot: Gold Edition - '+version_human+' - data files\n') release_notes.write('\n') release_notes.write('Data files for release '+version) subprocess.check_call(['hub', 'release', 'create', '--draft', '-m', release_notes.getvalue(), 'colobot-gold-'+version]) os.chdir('..') release_notes = io.StringIO() release_notes.write('Colobot: Gold Edition - '+version_human+'\n') release_notes.write('\n') release_notes.write('Release '+version+'\n') release_notes.write('\n') release_notes.write('[put release notes URL here]') subprocess.check_call(['hub', 'release', 'create', '--draft', '-m', release_notes.getvalue(), 'colobot-gold-'+version]) print('\033[1;32m[+] Done!\033[0m')