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| -rwxr-xr-x | scripts/contrib/convert-spdx-licenses.py | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/scripts/contrib/convert-spdx-licenses.py b/scripts/contrib/convert-spdx-licenses.py new file mode 100755 index 0000000000..68b9e2f18e --- /dev/null +++ b/scripts/contrib/convert-spdx-licenses.py @@ -0,0 +1,144 @@ +#!/usr/bin/env python3 +# +# Conversion script to change LICENSE entries to SPDX identifiers +# +# Copyright (C) 2021-2022 Richard Purdie +# +# SPDX-License-Identifier: GPL-2.0-only +# + +import re +import os +import sys +import tempfile +import shutil +import mimetypes + +if len(sys.argv) < 2: + print("Please specify a directory to run the conversion script against.") + sys.exit(1) + +license_map = { +"AGPL-3" : "AGPL-3.0-only", +"AGPL-3+" : "AGPL-3.0-or-later", +"AGPLv3" : "AGPL-3.0-only", +"AGPLv3+" : "AGPL-3.0-or-later", +"AGPLv3.0" : "AGPL-3.0-only", +"AGPLv3.0+" : "AGPL-3.0-or-later", +"AGPL-3.0" : "AGPL-3.0-only", +"AGPL-3.0+" : "AGPL-3.0-or-later", +"BSD-0-Clause" : "0BSD", +"GPL-1" : "GPL-1.0-only", +"GPL-1+" : "GPL-1.0-or-later", +"GPLv1" : "GPL-1.0-only", +"GPLv1+" : "GPL-1.0-or-later", +"GPLv1.0" : "GPL-1.0-only", +"GPLv1.0+" : "GPL-1.0-or-later", +"GPL-1.0" : "GPL-1.0-only", +"GPL-1.0+" : "GPL-1.0-or-later", +"GPL-2" : "GPL-2.0-only", +"GPL-2+" : "GPL-2.0-or-later", +"GPLv2" : "GPL-2.0-only", +"GPLv2+" : "GPL-2.0-or-later", +"GPLv2.0" : "GPL-2.0-only", +"GPLv2.0+" : "GPL-2.0-or-later", +"GPL-2.0" : "GPL-2.0-only", +"GPL-2.0+" : "GPL-2.0-or-later", +"GPL-3" : "GPL-3.0-only", +"GPL-3+" : "GPL-3.0-or-later", +"GPLv3" : "GPL-3.0-only", +"GPLv3+" : "GPL-3.0-or-later", +"GPLv3.0" : "GPL-3.0-only", +"GPLv3.0+" : "GPL-3.0-or-later", +"GPL-3.0" : "GPL-3.0-only", +"GPL-3.0+" : "GPL-3.0-or-later", +"LGPLv2" : "LGPL-2.0-only", +"LGPLv2+" : "LGPL-2.0-or-later", +"LGPLv2.0" : "LGPL-2.0-only", +"LGPLv2.0+" : "LGPL-2.0-or-later", +"LGPL-2.0" : "LGPL-2.0-only", +"LGPL-2.0+" : "LGPL-2.0-or-later", +"LGPL2.1" : "LGPL-2.1-only", +"LGPL2.1+" : "LGPL-2.1-or-later", +"LGPLv2.1" : "LGPL-2.1-only", +"LGPLv2.1+" : "LGPL-2.1-or-later", +"LGPL-2.1" : "LGPL-2.1-only", +"LGPL-2.1+" : "LGPL-2.1-or-later", +"LGPLv3" : "LGPL-3.0-only", +"LGPLv3+" : "LGPL-3.0-or-later", +"LGPL-3.0" : "LGPL-3.0-only", +"LGPL-3.0+" : "LGPL-3.0-or-later", +"MPL-1" : "MPL-1.0", +"MPLv1" : "MPL-1.0", +"MPLv1.1" : "MPL-1.1", +"MPLv2" : "MPL-2.0", +"MIT-X" : "MIT", +"MIT-style" : "MIT", +"openssl" : "OpenSSL", +"PSF" : "PSF-2.0", +"PSFv2" : "PSF-2.0", +"Python-2" : "Python-2.0", +"Apachev2" : "Apache-2.0", +"Apache-2" : "Apache-2.0", +"Artisticv1" : "Artistic-1.0", +"Artistic-1" : "Artistic-1.0", +"AFL-2" : "AFL-2.0", +"AFL-1" : "AFL-1.2", +"AFLv2" : "AFL-2.0", +"AFLv1" : "AFL-1.2", +"CDDLv1" : "CDDL-1.0", +"CDDL-1" : "CDDL-1.0", +"EPLv1.0" : "EPL-1.0", +"FreeType" : "FTL", +"Nauman" : "Naumen", +"tcl" : "TCL", +"vim" : "Vim", +"SGIv1" : "SGI-1", +} + +def processfile(fn): + print("processing file '%s'" % fn) + try: + fh, abs_path = tempfile.mkstemp() + modified = False + with os.fdopen(fh, 'w') as new_file: + with open(fn, "r") as old_file: + for line in old_file: + if not line.startswith("LICENSE"): + new_file.write(line) + continue + orig = line + for license in sorted(license_map, key=len, reverse=True): + for ending in ['"', "'", " ", ")"]: + line = line.replace(license + ending, license_map[license] + ending) + if orig != line: + modified = True + new_file.write(line) + if modified: + shutil.copymode(fn, abs_path) + os.remove(fn) + shutil.move(abs_path, fn) + except UnicodeDecodeError: + pass + +ourname = os.path.basename(sys.argv[0]) +ourversion = "0.01" + +if os.path.isfile(sys.argv[1]): + processfile(sys.argv[1]) + sys.exit(0) + +for targetdir in sys.argv[1:]: + print("processing directory '%s'" % targetdir) + for root, dirs, files in os.walk(targetdir): + for name in files: + if name == ourname: + continue + fn = os.path.join(root, name) + if os.path.islink(fn): + continue + if "/.git/" in fn or fn.endswith(".html") or fn.endswith(".patch") or fn.endswith(".m4") or fn.endswith(".diff") or fn.endswith(".orig"): + continue + processfile(fn) + +print("All files processed with version %s" % ourversion) |