63 lines
1.9 KiB
Python
Executable file
63 lines
1.9 KiB
Python
Executable file
#!/usr/bin/python3 -s
|
|
|
|
# Parse modules.txt files into rpm .spec file Provides for bundled dependencies.
|
|
# Written by Fabio "decathorpe" Valentini <decathorpe@fedoraproject.org> for
|
|
# the fedora syncthing package: https://src.fedoraproject.org/rpms/syncthing
|
|
# SPDX-License-Identifier: CC0-1.0 OR Unlicense
|
|
|
|
# Modified by @gotmax23 to be used as a dependency generator
|
|
# SPDX-License-Identifier: GPL-3.0-or-later
|
|
# SPDX-FileCopyrightText: 2022 Maxwell G <gotmax@e.email>
|
|
#
|
|
# Minor modifications by Achilleas Koutsou <achilleas@koutsou.net> to be used in
|
|
# the rpm spec file generator for https://github.com/osbuild/osbuild-composer
|
|
|
|
import re
|
|
import sys
|
|
|
|
|
|
def process(path: str):
|
|
with open(path, encoding="utf-8") as file:
|
|
contents = file.read()
|
|
|
|
lines = contents.split("\n")
|
|
|
|
# dependencies = filter lines for "# package version"
|
|
dependencies = list(filter(lambda line: line.startswith("# "), lines))
|
|
|
|
# parse vendored dependencies into (import path, version) pairs
|
|
vendored = []
|
|
# Handle => style replace directives
|
|
replace_regex = re.compile(r"^.+( v[0-9-\.]+)? => ")
|
|
for dep in dependencies:
|
|
fields = replace_regex.sub("", dep[2:]).split(" ")
|
|
if len(fields) == 2:
|
|
ipath, version = fields
|
|
elif len(fields) == 1:
|
|
ipath = fields[0]
|
|
version = "HEAD"
|
|
else:
|
|
raise RuntimeError(f"Failed to parse dependency: {dep}")
|
|
|
|
# check for git snapshots
|
|
if len(version) > 27:
|
|
# return only 7 digits of git commit hash
|
|
version = version[-12:-1][0:7]
|
|
else:
|
|
# strip off leading "v"
|
|
version = version.lstrip("v")
|
|
|
|
vendored.append((ipath, version))
|
|
|
|
for ipath, version in vendored:
|
|
print(f"Provides: bundled(golang({ipath})) = {version}")
|
|
|
|
|
|
def main() -> None:
|
|
files = sys.argv[1:]
|
|
for file in files:
|
|
process(file)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
main()
|