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#!/usr/bin/env python3
# stolen from releaseme/plasma, which was stolen from release-tools Applications/15.04 branch
# ported to Python 3 and fixed the worst issues + removed Plasma-related bits --Kevin
from __future__ import print_function
import argparse
import os
import subprocess
import sys
import html
def createLog(workingDir, fromVersion, toVersion, excludeBranch=None, repositoryName=None, showInterestingChangesOnly=True):
if not repositoryName:
# use cwd name as repository name
repositoryName = os.path.split(workingDir)[1]
p = subprocess.Popen('git fetch', shell=True, cwd=workingDir,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if p.wait() != 0:
raise NameError('git fetch failed')
p = subprocess.Popen('git rev-parse ' + fromVersion + ' ' + toVersion, shell=True, cwd=workingDir,
stdout=subprocess.PIPE, stderr=subprocess.PIPE)
if p.wait() != 0:
raise NameError("git rev-parse failed -- correct to/from version?")
branchToExclude = ("^" + excludeBranch + " ") if excludeBranch else ""
p = subprocess.Popen('git log ' + branchToExclude + fromVersion + '...' + toVersion, shell=True, cwd=workingDir,
stdout=subprocess.PIPE, universal_newlines=True)
commit = []
commits = []
for line in p.stdout:
if line.startswith("commit"):
if len(commit) > 1 and not ignoreCommit:
commits.append(commit)
commitHash = line[7:].strip()
ignoreCommit = False
commit = [commitHash]
elif line.startswith("Author"):
pass
elif line.startswith("Date"):
pass
elif line.startswith("Merge"):
pass
else:
line = line.strip()
if line.startswith("Merge remote-tracking branch"):
ignoreCommit = True
elif line.startswith("SVN_SILENT"):
ignoreCommit = True
elif line.startswith("GIT_SILENT"):
ignoreCommit = True
elif line.startswith("Merge branch"):
ignoreCommit = True
elif line.startswith("Update version number for"):
ignoreCommit = True
elif line:
commit.append(line)
# Add the last commit
if len(commit) > 1 and not ignoreCommit:
commits.append(commit)
commitLogEntries = []
if len(commits) > 0:
for commit in commits:
extra = ""
changelog = commit[1]
for line in commit:
line = html.escape(line)
if line.startswith("BUGS:"):
bugNumbers = line[line.find(":") + 1:].strip()
for bugNumber in bugNumbers.split(","):
if bugNumber.isdigit():
if extra:
extra += ". "
extra += "fixes bug <a href='https://bugs.kde.org/" + bugNumber + "'>#" + bugNumber + "</a>"
elif line.startswith("BUG:"):
bugNumber = line[line.find(":") + 1:].strip()
if bugNumber.isdigit():
if extra:
extra += ". "
extra += "fixes bug <a href='https://bugs.kde.org/" + bugNumber + "'>#" + bugNumber + "</a>"
elif line.startswith("REVIEW:"):
if extra:
extra += ". "
reviewNumber = line[line.find(":") + 1:].strip()
extra += "code review <a href='https://git.reviewboard.kde.org/r/" + reviewNumber + "'>#" + reviewNumber + "</a>"
# jr addition 2017-02 phab link
elif line.startswith("Differential Revision:"):
if extra:
extra += ". "
reviewNumber = line[line.find("org/") + 4:].strip()
extra += "code review <a href='https://phabricator.kde.org/" + reviewNumber + "'>" + reviewNumber + "</a>"
elif line.startswith("CCBUG:"):
if extra:
extra += ". "
bugNumber = line[line.find(":") + 1:].strip()
extra += "See bug <a href='https://bugs.kde.org/" + bugNumber + "'>#" + bugNumber + "</a>"
elif line.startswith("FEATURE:"):
feature = line[line.find(":") + 1:].strip()
if feature.isdigit():
if extra:
extra += ". "
extra += "Implements feature <a href='https://bugs.kde.org/" + feature + "'>#" + feature + "</a>"
else:
if feature:
changelog = feature
elif line.startswith("CHANGELOG:"):
changelog = line[11:] # remove word "CHANGELOG: "
elif line.startswith("Merge Plasma"):
pass
if showInterestingChangesOnly and not extra:
continue
commitHash = commit[0]
if not changelog.endswith("."):
changelog = changelog + "."
if extra:
extra = ". " + extra
capitalizedChangelog = changelog[0].capitalize() + changelog[1:]
commitLogEntries.append("<li>" + capitalizedChangelog + " (<a href='https://commits.kde.org/" + repositoryName + "/" + commitHash + "'>commit</a>" + extra + ")</li>")
# Print result to stdout
print("<h3><a name='" + repositoryName + "' href='https://commits.kde.org/" + repositoryName + "'>" + repositoryName + "</a></h3>")
if len(commitLogEntries) > 0:
print("<ul id='ul" + repositoryName + "' style='display: block'>")
for commitLogEntry in commitLogEntries:
print(commitLogEntry)
print("</ul>\n\n")
else:
print("<em>No changes</em>")
if p.wait() != 0:
raise NameError('git log failed', repositoryName, fromVersion, toVersion)
if __name__ == "__main__":
parser = argparse.ArgumentParser(description='Create HTML log based on Git history in the current working directory')
parser.add_argument('--repositoryName', type=str, help='The path to the Git repositoryNamesitory (default: name of current working dir', default=None)
parser.add_argument('from_version', type=str, help='The start of the revision range (e.g. "v5.5.0")')
parser.add_argument('to_version', type=str, help='The end of the revision range (e.g. "v5.5.1")')
parser.add_argument('--excludeBranch', type=str, help='The old branch to ignore (e.g. "5.4")', default=None)
args = parser.parse_args()
createLog(os.getcwd(), args.from_version, args.to_version, args.excludeBranch)
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