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Thomas Woerner authored
The function get_commit was using the global merge variable instead of the local commit variable. Therefore it returned the wrong commit subject for merges without subject.
Thomas Woerner authoredThe function get_commit was using the global merge variable instead of the local commit variable. Therefore it returned the wrong commit subject for merges without subject.
To find the state of this project's repository at the time of any of these versions, check out the tags.
changelog 3.98 KiB
#!/usr/bin/python
# -*- coding: utf-8 -*-
# Authors:
# Thomas Woerner <twoerner@redhat.com>
#
# Copyright (C) 2020 Red Hat
# see file 'COPYING' for use and warranty information
#
# This program 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.
#
# This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
import sys
import argparse
import subprocess
usage = "Usage: changelog [options] [<new version>]"
parser = argparse.ArgumentParser(usage=usage)
parser.add_argument("--tag", dest="tag",
help="git tag")
options, args = parser.parse_known_args()
if len(args) == 1:
new_version = args[0]
elif len(args) != 0:
parser.error("new version is not set")
else:
new_version = None
if options.tag is None:
tag = subprocess.check_output(
"git describe --tags $(git rev-list --tags --max-count=1)",
shell=True)
options.tag = tag.decode("utf-8").strip()
version = options.tag[1:]
command = ["git", "log", "%s.." % options.tag]
process = subprocess.run(command,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE)
if process.returncode != 0:
print("git log failed: %s" % process.stderr.decode("utf8").split("\n")[0])
sys.exit(1)
if new_version is not None:
s = "ansible-freeipa-%s" % new_version
print(s)
print("=" * len(s))
print()
commits = {}
prs = {}
authors = {}
lines = process.stdout.decode("utf-8").split("\n")
class Ref:
def __init__(self, commit):
self.commit = commit
def store(commits, prs, authors, commit, author, merge, msg):
if commit is not None:
if msg[0].startswith("Merge pull request #"):
pr = int(msg[0].split()[3][1:])
if len(msg) > 1:
prs[pr] = msg[1].strip()
else:
prs[pr] = Ref(merge)
else:
commits[commit] = msg[0].strip()
authors.setdefault(author, []).append(commit)
def get_commit(commits, commit):
_commits = [value for key, value in commits.items()
if key.startswith(commit)]
if len(_commits) == 1:
return _commits[0]
return commit
commit = None
author = None
merge = None
msg = None
for line in lines:
line = line.rstrip()
if line.startswith("commit "):
store(commits, prs, authors, commit, author, merge, msg)
author = None
msg = []
commit = line[7:]
elif line.startswith(" "):
msg.append(line[4:])
else:
try:
key, value = line.split(":", 1)
if key == "Author":
author = value.split("<")[0].strip()
elif key == "Merge":
merge = value.split()[1].strip()
# Ignore Date, ..
except ValueError:
pass
# Add final commit
if commit:
store(commits, prs, authors, commit, author, merge, msg)
s = "Changes since %s" % version
print("%s" % s)
print("-" * len(s))
print()
prs_sorted = sorted(prs.keys(), reverse=True)
for pr in prs_sorted:
if isinstance(prs[pr], Ref):
msg = get_commit(commits, prs[pr].commit)
else:
msg = prs[pr]
print(" - %s (#%d)" % (msg, pr))
print()
s = "Detailed changelog since %s by author" % version
print("%s" % s)
print("-" * len(s))
print(" %d authors, %d commits" % (len(authors), len(commits)))
print()
authors_sorted = sorted(authors.keys())
for author in authors_sorted:
print("%s (%d)\n" % (author, len(authors[author])))
for commit in authors[author]:
print(" - %s" % commits[commit])
print()