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| # install.py | |
| # | |
| # This file is part of LilyPond, the GNU music typesetter. | |
| # | |
| # Copyright (C) 2005--2020 Han-Wen Nienhuys <[email protected]> | |
| # | |
| # LilyPond 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. | |
| # | |
| # LilyPond 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 LilyPond. If not, see <http://www.gnu.org/licenses/>. | |
| import getopt | |
| import sys | |
| import os | |
| import shutil | |
| (opts, args) = getopt.getopt(sys.argv[1:], 'b:cdg:m:o:st:', []) | |
| transform_base = None | |
| group = None | |
| owner = None | |
| transform = None | |
| mode = None | |
| copy = False | |
| create_dir = False | |
| for (o, a) in opts: | |
| if o == '-b': | |
| transform_base = a | |
| elif o == '-c': | |
| copy = True | |
| elif o == '-d': | |
| create_dir = True | |
| elif o == '-g': | |
| group = a | |
| elif o == '-m': | |
| mode = int(a, base=8) | |
| elif o == '-o': | |
| owner = a | |
| elif o == '-s': | |
| strip = True | |
| elif o == '-t': | |
| transform = a | |
| elif o == '-h': | |
| print(''' Usage: $0 [OPTION]... SRCFILE DSTFILE | |
| or: $0 [OPTION]... SRCFILES... DIRECTORY | |
| or: $0 -d DIRECTORIES... | |
| In the first form, install SRCFILE to DSTFILE, removing SRCFILE by default. | |
| In the second, create the directory path DIR. | |
| Options: | |
| -b=TRANSFORMBASENAME | |
| -c copy source (using $cpprog) instead of moving (using $mvprog). | |
| -d create directories instead of installing files. | |
| -g GROUP $chgrp installed files to GROUP. | |
| -m MODE $chmod installed files to MODE. | |
| -o USER $chown installed files to USER. | |
| -s strip installed files (using $stripprog). | |
| -t=TRANSFORM | |
| --help display this help and exit. | |
| --version display version info and exit.''') | |
| sys.exit(0) | |
| if not mode: | |
| if create_dir: | |
| mode = 0o755 | |
| else: | |
| mode = 0o644 | |
| chown_me = [] | |
| dest = None | |
| if not create_dir: | |
| dest = args.pop() | |
| for f in args: | |
| if create_dir: | |
| if os.path.isdir(f): | |
| continue | |
| os.makedirs(f, mode=mode, exist_ok=True) | |
| chown_me.append(f) | |
| else: | |
| if copy: | |
| if os.path.exists(dest) and not os.path.isdir(dest): | |
| os.remove(dest) | |
| shutil.copy2(f, dest) | |
| else: | |
| shutil.move(f, dest) | |
| if os.path.isdir(dest): | |
| chown_me.append(os.path.join(dest, os.path.basename(f))) | |
| else: | |
| chown_me.append(dest) | |
| for f in chown_me: | |
| os.chmod(f, mode) | |
| if group is not None or owner is not None: | |
| os.chown(f, group, owner) | |