#! /usr/bin/env python2 """ A script that manages the VERSION of gregorio. See VersionUpdate.py -h for help Copyright (C) 2015 The Gregorio Project (see CONTRIBUTORS.md) This file is part of Gregorio. Gregorio is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. Gregorio is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Gregorio. If not, see . """ from __future__ import print_function import sys import re import argparse import subprocess import time import os import locale from datetime import date from distutils.util import strtobool locale.setlocale(locale.LC_TIME, 'C') os.chdir(sys.path[0]) VERSION_FILE = '.gregorio-version' GREGORIO_FILES = ["configure.ac", "windows/gregorio-resources.rc", "macosx/Gregorio.pkgproj", "windows/gregorio.iss", "doc/GregorioRef.tex", "tex/gregoriotex.sty", "tex/gregoriotex.lua", "tex/gregoriotex.tex", "tex/gregoriotex-chars.tex", "tex/gregoriotex-signs.tex", "tex/gregoriotex-signs.lua", "tex/gregoriotex-spaces.tex", "tex/gregoriotex-symbols.tex", "tex/gregoriotex-symbols.lua", "tex/gregoriotex-syllable.tex", "tex/gregoriotex-main.tex", "tex/gregoriotex-nabc.tex", "tex/gregoriotex-nabc.lua", "tex/gregoriosyms.sty", "fonts/squarize.py", ] def get_parser(): "Return command line parser" parser = argparse.ArgumentParser( description='A script to manage the VERSION of gregorio.') parser.add_argument('-ni', '--not-interactive', help='Do not ask confirmation', action='store_true', default=False) parser.add_argument('-c', '--get-current', help='Prints the current gregorio version', action='store_true', default=False) parser.add_argument('-d', '--get-debian-stable', help='Prints the version for Debian stable package', action='store_true', default=False) parser.add_argument('-dg', '--get-debian-git', help='Prints the version for Debian git package', action='store_true', default=False) modify = parser.add_mutually_exclusive_group() modify.add_argument('-b', '--beta', help='Increment -betax+1', action='store_true', default=False, dest='beta') modify.add_argument('--manual=', help='Manually set the version.', action='store', dest='manual_version') modify.add_argument('-m', '--major', help='Increment the major version: x+1.0.0-beta1', action='store_true', default=False, dest='major') modify.add_argument('-e', '--enhancement', help='Increment the minor version: x.y+1.0-beta1', action='store_true', default=False, dest='minor') modify.add_argument('-p', '--patch', help='Increment the patch version: x.y.z+1', action='store_true', default=False, dest='patch') modify.add_argument('-rc', '--release-candidate', help='Change version to a -rc1, or increment -rcx+1', action='store_true', default=False, dest='release_candidate') modify.add_argument('-r', '--release', help='Make a release. Removes -rcx', action='store_true', default=False, dest='release') return parser class Version(object): "Class for version manipulation." def __init__(self, versionfile): self.versionfile = versionfile self.version = self.read_version() self.filename_version = self.filename_version_from_version(self.version) self.short_tag = None self.date = None self.binary_version = self.binary_version_from_version(self.version) def filename_version_from_version(self, version): "Return filename-compatible version" return version.replace('.', '_') def binary_version_from_version(self, version): "Return binary version number for Windows FILEVERSION" bin = version.replace('.',',') if '-' in bin: bin = bin.replace('-beta',',1') bin = bin.replace('-rc',',2') else: bin += ',30' return bin def read_version(self): "Return version for instance variable" with open(self.versionfile, 'r') as verfile: self.grever = verfile.readline() return self.grever.strip('\n') def fetch_version(self): "Prints version" print(self.version) sys.exit(0) def fetch_version_debian_stable(self): "Prints version for Debian stable package and exits" print(self.version.replace('-', '~')) sys.exit(0) def fetch_version_debian_git(self): "Prints version for Debian git package and exits" self.short_tag = subprocess.check_output( ['git', 'rev-parse', '--short', 'HEAD']) self.short_tag = self.short_tag.strip('\n') self.date = time.strftime("%Y%m%d%H%M%S") print("{0}+git{1}+{2}".format(self.version.replace('-', '~'), self.date, self.short_tag)) sys.exit(0) def update_version(self, newversion): "Update self.version and .gregorio-version with the new version." self.version = newversion self.filename_version = self.filename_version_from_version(newversion) self.binary_version = self.binary_version_from_version(newversion) print('Updating {0} with the new version: {1}\n'.format( self.versionfile, self.version)) with open(self.versionfile, 'w') as verfile: verfile.write(self.version) verfile.write('\n\n*** Do not modify this file. ***\n') verfile.write('Use VersionManager.py to change the version.\n') def replace_version(version_obj): "Change version in file according to heuristics." newver = version_obj.version newver_filename = version_obj.filename_version newbinver = version_obj.binary_version today = date.today() print('Updating source files to version {0}\n'.format(newver)) for myfile in GREGORIO_FILES: result = [] following_line_filename = False with open(myfile, 'r') as infile: for line in infile: if 'AC_INIT([' in line: result.append(re.sub(r'(\d+\.\d+\.\d+(?:[-+~]\w+)*)', newver, line, 1)) elif 'AppVersion' in line: result.append(re.sub(r'(\d+\.\d+\.\d+(?:[-+~]\w+)*)', newver, line, 1)) elif 'FILENAME_VERSION' in line: result.append(re.sub(r'(\d+\_\d+\_\d+(?:[-+~]\w+)*)', newver_filename, line, 1)) elif 'FileVersion' in line: result.append(re.sub(r'(\d+\.\d+\.\d+(?:[-+~]\w+)*)', newver, line, 1)) elif 'ProductVersion' in line: result.append(re.sub(r'(\d+\.\d+\.\d+(?:[-+~]\w+)*)', newver, line, 1)) elif 'GREGORIO_VERSION' in line: result.append(re.sub(r'(\d+\.\d+\.\d+(?:[-+~]\w+)*)', newver, line, 1)) elif 'GREGORIO_DATE_LTX' in line: result.append(re.sub(r'(\d+\/\d+/\d+)', today.strftime("%Y/%m/%d"), line, 1)) elif 'PARSE_VERSION_DATE_LTX' in line: newline = re.sub(r'(\d+\.\d+\.\d+(?:[-+~]\w+)*)', newver, line, 1) result.append(re.sub(r'(\d+\/\d+/\d+)', today.strftime("%Y/%m/%d"), newline, 1)) elif 'PARSE_VERSION_DATE' in line: newline = re.sub(r'(\d+\.\d+\.\d+(?:[-+~]\w+)*)', newver, line, 1) result.append(re.sub(r'(\d{1,2} [A-Z][a-z]+ \d{4})', today.strftime("%-d %B %Y"), newline, 1)) elif 'FILEVERSION' in line: result.append(re.sub(r'\d+,\d+,\d+,\d+', newbinver, line, 1)) elif 'PRODUCTVERSION' in line: result.append(re.sub(r'\d+,\d+,\d+,\d+', newbinver, line, 1)) elif 'PARSE_VERSION_FILE_NEXTLINE' in line: result.append(line) following_line_filename = True elif following_line_filename: result.append(re.sub(r'(\d+\_\d+\_\d+(?:[-+~]\w+)*)', newver_filename, line, 1)) following_line_filename = False else: result.append(line) with open(myfile, 'w') as outfile: outfile.write(''.join(result)) with open('CHANGELOG.md', 'r') as infile: result = [] for line in infile: if '[Unreleased][unreleased]' in line: result.append(line) result.append('\n') result.append('\n') newline = '## [' + newver + '] - ' + today.strftime("%Y-%m-%d") + '\n' result.append(newline) else: result.append(line) with open('CHANGELOG.md','w') as outfile: outfile.write(''.join(result)) sys.exit(0) def confirm_replace(oldver, newver): "Query the user to confirm action" query = 'Update version from {0} --> {1} [y/n]?'.format(oldver, newver) print(query) consent = None while True: try: consent = strtobool(raw_input().lower()) break except ValueError: print('Answer with y or n.') if not consent: print('Aborting.') sys.exit(1) def release_candidate(version_obj, not_interactive): "Changes x.y.z-beta to x.y.z-rc1 OR increments x.y.z-rcx+1" oldversion = version_obj.version if '-rc' in oldversion: newversion = re.sub(r'\d+$', lambda x: str(int(x.group()) +1), oldversion) elif '-' in oldversion: newversion = re.sub(r'-.*', '-rc1', oldversion) if (not not_interactive): confirm_replace(oldversion, newversion) version_obj.update_version(newversion) replace_version(version_obj) def beta(version_obj, not_interactive): "Increments x.y.z-betax+1" oldversion = version_obj.version if '-beta' in oldversion: newversion = re.sub(r'\d+$', lambda x: str(int(x.group()) +1), oldversion) else: print('Version number not in beta stage') print('Use --major (-m) or --enhancement (-e) to start a new beta') sys.exit(1) if (not not_interactive): confirm_replace(oldversion, newversion) version_obj.update_version(newversion) replace_version(version_obj) def bump_major(version_obj, not_interactive): "Changed the major version number: x.y.z --> x+1.0.0-beta1" oldversion = version_obj.version nums = re.search(r'(\d+)(\.\d+)(\.\d+)', oldversion) newversion = str(int(nums.group(1)) +1) + '.0.0-beta1' if (not not_interactive): confirm_replace(oldversion, newversion) version_obj.update_version(newversion) replace_version(version_obj) def bump_minor(version_obj, not_interactive): "Changed the minor version number: x.y.z --> x.y+1.0-beta1" oldversion = version_obj.version nums = re.search(r'(\d+\.)(\d+)(\.\d+)', oldversion) newversion = nums.group(1) + str(int(nums.group(2)) +1) + '.0-beta1' if (not not_interactive): confirm_replace(oldversion, newversion) version_obj.update_version(newversion) replace_version(version_obj) def bump_patch(version_obj, not_interactive): "Changed the patch version number: x.y.z --> x.y.z+1" oldversion = version_obj.version nums = re.search(r'(\d+\.\d+\.)(\d+)', oldversion) newversion = nums.group(1) + str(int(nums.group(2)) +1) if (not not_interactive): confirm_replace(oldversion, newversion) version_obj.update_version(newversion) replace_version(version_obj) def set_manual_version(version_obj, user_version, not_interactive): "Changed the version number to a user supplied value" oldversion = version_obj.version if not re.match(r'(\d+\.\d+\.\d+(?:[-+~]\w+)*)$', user_version): print('Bad version string. Use this style: x.y.z or x.y.z-betax') sys.exit(1) newversion = user_version if (not not_interactive): confirm_replace(oldversion, newversion) version_obj.update_version(newversion) replace_version(version_obj) def do_release(version_obj, not_interactive): "Strips extra characters from the version leaving x.y.z" oldversion = version_obj.version newversion = re.sub(r'([\d.]+)-?.*', r'\1', oldversion) if (not not_interactive): confirm_replace(oldversion, newversion) version_obj.update_version(newversion) replace_version(version_obj) def main(): "Main function" parser = get_parser() if len(sys.argv) == 1: parser.print_help() sys.exit(1) args = parser.parse_args() gregorio_version = Version(VERSION_FILE) not_interactive = False if args.not_interactive: not_interactive = True if args.get_current: gregorio_version.fetch_version() elif args.get_debian_stable: gregorio_version.fetch_version_debian_stable() elif args.get_debian_git: gregorio_version.fetch_version_debian_git() elif args.beta: beta(gregorio_version, not_interactive) elif args.major: bump_major(gregorio_version, not_interactive) elif args.minor: bump_minor(gregorio_version, not_interactive) elif args.patch: bump_patch(gregorio_version, not_interactive) elif args.release_candidate: release_candidate(gregorio_version, not_interactive) elif args.release: do_release(gregorio_version, not_interactive) elif args.manual_version: set_manual_version(gregorio_version, args.manual_version, not_interactive) if __name__ == "__main__": main()