mirror of
https://github.com/freeipa/ansible-freeipa.git
synced 2026-05-07 05:43:26 +00:00
dff485cb7e
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.
150 lines
4.0 KiB
Python
Executable File
150 lines
4.0 KiB
Python
Executable File
#!/usr/bin/python
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# -*- coding: utf-8 -*-
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# Authors:
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# Thomas Woerner <twoerner@redhat.com>
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#
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# Copyright (C) 2020 Red Hat
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# see file 'COPYING' for use and warranty information
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import sys
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import argparse
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import subprocess
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usage = "Usage: changelog [options] [<new version>]"
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parser = argparse.ArgumentParser(usage=usage)
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parser.add_argument("--tag", dest="tag",
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help="git tag")
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options, args = parser.parse_known_args()
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if len(args) == 1:
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new_version = args[0]
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elif len(args) != 0:
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parser.error("new version is not set")
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else:
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new_version = None
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if options.tag is None:
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tag = subprocess.check_output(
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"git describe --tags $(git rev-list --tags --max-count=1)",
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shell=True)
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options.tag = tag.decode("utf-8").strip()
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version = options.tag[1:]
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command = ["git", "log", "%s.." % options.tag]
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process = subprocess.run(command,
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE)
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if process.returncode != 0:
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print("git log failed: %s" % process.stderr.decode("utf8").split("\n")[0])
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sys.exit(1)
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if new_version is not None:
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s = "ansible-freeipa-%s" % new_version
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print(s)
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print("=" * len(s))
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print()
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commits = {}
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prs = {}
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authors = {}
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lines = process.stdout.decode("utf-8").split("\n")
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class Ref:
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def __init__(self, commit):
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self.commit = commit
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def store(commits, prs, authors, commit, author, merge, msg):
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if commit is not None:
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if msg[0].startswith("Merge pull request #"):
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pr = int(msg[0].split()[3][1:])
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if len(msg) > 1:
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prs[pr] = msg[1].strip()
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else:
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prs[pr] = Ref(merge)
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else:
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commits[commit] = msg[0].strip()
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authors.setdefault(author, []).append(commit)
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def get_commit(commits, commit):
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_commits = [value for key, value in commits.items()
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if key.startswith(commit)]
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if len(_commits) == 1:
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return _commits[0]
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return commit
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commit = None
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author = None
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merge = None
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msg = None
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for line in lines:
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line = line.rstrip()
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if line.startswith("commit "):
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store(commits, prs, authors, commit, author, merge, msg)
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author = None
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msg = []
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commit = line[7:]
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elif line.startswith(" "):
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msg.append(line[4:])
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else:
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try:
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key, value = line.split(":", 1)
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if key == "Author":
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author = value.split("<")[0].strip()
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elif key == "Merge":
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merge = value.split()[1].strip()
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# Ignore Date, ..
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except ValueError:
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pass
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# Add final commit
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if commit:
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store(commits, prs, authors, commit, author, merge, msg)
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s = "Changes since %s" % version
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print("%s" % s)
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print("-" * len(s))
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print()
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prs_sorted = sorted(prs.keys(), reverse=True)
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for pr in prs_sorted:
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if isinstance(prs[pr], Ref):
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msg = get_commit(commits, prs[pr].commit)
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else:
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msg = prs[pr]
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print(" - %s (#%d)" % (msg, pr))
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print()
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s = "Detailed changelog since %s by author" % version
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print("%s" % s)
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print("-" * len(s))
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print(" %d authors, %d commits" % (len(authors), len(commits)))
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print()
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authors_sorted = sorted(authors.keys())
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for author in authors_sorted:
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print("%s (%d)\n" % (author, len(authors[author])))
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for commit in authors[author]:
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print(" - %s" % commits[commit])
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print()
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