8d390ff370
Now report is constructed by adding more data from several stages and represents internal structure rather what API expects. + Made all function that don't interact with phabricator free standing + Now links list all files in results directory + Status icons Example comment: https://reviews.llvm.org/D71197#1779176 (links don't work).
325 lines
11 KiB
Python
Executable file
325 lines
11 KiB
Python
Executable file
#!/usr/bin/env python3
|
|
# Copyright 2019 Google LLC
|
|
#
|
|
# Licensed under the the Apache License v2.0 with LLVM Exceptions (the "License");
|
|
# you may not use this file except in compliance with the License.
|
|
# You may obtain a copy of the License at
|
|
#
|
|
# https://llvm.org/LICENSE.txt
|
|
#
|
|
# Unless required by applicable law or agreed to in writing, software
|
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
# See the License for the specific language governing permissions and
|
|
# limitations under the License.
|
|
"""Upload build results to Phabricator.
|
|
|
|
As I did not like the Jenkins plugin, we're using this script to upload the
|
|
build status, a summary and the test reults to Phabricator."""
|
|
|
|
import argparse
|
|
import os
|
|
import re
|
|
import socket
|
|
import time
|
|
from typing import Optional
|
|
|
|
from lxml import etree
|
|
from phabricator import Phabricator
|
|
|
|
|
|
class BuildReport:
|
|
|
|
def __init__(self):
|
|
self.comments = []
|
|
self.success = True
|
|
self.working = False
|
|
self.unit = [] # type: List
|
|
self.lint = []
|
|
self.test_stats = {
|
|
'pass': 0,
|
|
'fail': 0,
|
|
'skip': 0
|
|
} # type: Dict[str, int]
|
|
|
|
|
|
class PhabTalk:
|
|
"""Talk to Phabricator to upload build results.
|
|
See https://secure.phabricator.com/conduit/method/harbormaster.sendmessage/
|
|
"""
|
|
|
|
def __init__(self, token: Optional[str], host: Optional[str], dryrun: bool):
|
|
self._phab = None # type: Optional[Phabricator]
|
|
if not dryrun:
|
|
self._phab = Phabricator(token=token, host=host)
|
|
self._phab.update_interfaces()
|
|
|
|
@property
|
|
def dryrun(self):
|
|
return self._phab is None
|
|
|
|
def _get_revision_id(self, diff: str):
|
|
"""Get the revision ID for a diff from Phabricator."""
|
|
if self.dryrun:
|
|
return None
|
|
|
|
result = self._phab.differential.querydiffs(ids=[diff])
|
|
return 'D' + result[diff]['revisionID']
|
|
|
|
def _comment_on_diff(self, diff_id: str, text: str):
|
|
"""Add a comment to a differential based on the diff_id"""
|
|
print('Sending comment to diff {}:'.format(diff_id))
|
|
print(text)
|
|
self._comment_on_revision(self._get_revision_id(diff_id), text)
|
|
|
|
def _comment_on_revision(self, revision: str, text: str):
|
|
"""Add comment on a differential based on the revision id."""
|
|
|
|
transactions = [{
|
|
'type': 'comment',
|
|
'value': text
|
|
}]
|
|
|
|
if self.dryrun:
|
|
print('differential.revision.edit =================')
|
|
print('Transactions: {}'.format(transactions))
|
|
return
|
|
|
|
# API details at
|
|
# https://secure.phabricator.com/conduit/method/differential.revision.edit/
|
|
self._phab.differential.revision.edit(objectIdentifier=revision,
|
|
transactions=transactions)
|
|
|
|
def submit_report(self, diff_id: str, phid: str, report: BuildReport, build_result: str):
|
|
"""Submit collected report to Phabricator.
|
|
"""
|
|
|
|
result_type = 'pass'
|
|
if report.working:
|
|
result_type = 'working'
|
|
elif not report.success:
|
|
result_type = 'fail'
|
|
|
|
if self.dryrun:
|
|
print('harbormaster.sendmessage =================')
|
|
print('type: {}'.format(result_type))
|
|
print('unit: {}'.format(report.unit))
|
|
print('lint: {}'.format(report.lint))
|
|
else:
|
|
_try_call(lambda: self._phab.harbormaster.sendmessage(
|
|
buildTargetPHID=phid,
|
|
type=result_type,
|
|
unit=report.unit,
|
|
lint=report.lint))
|
|
|
|
if len(report.comments) > 0:
|
|
_try_call(lambda: self._comment_on_diff(diff_id, '\n\n'.join(report.comments)))
|
|
|
|
|
|
def _parse_patch(patch) -> []:
|
|
"""Extract the changed lines from `patch` file.
|
|
The return value is a list of dictionaries {filename, line, diff}.
|
|
Diff must be generated with -U0 (no context lines).
|
|
"""
|
|
entries = []
|
|
lines = []
|
|
filename = None
|
|
line_number = 0
|
|
for line in patch:
|
|
match = re.search(r'^(\+\+\+|---) [^/]+/(.*)', line)
|
|
if match:
|
|
if len(lines) > 0:
|
|
entries.append({
|
|
'filename': filename,
|
|
'diff': ''.join(lines),
|
|
'line': line_number,
|
|
})
|
|
lines = []
|
|
filename = match.group(2).rstrip('\r\n')
|
|
continue
|
|
match = re.search(r'^@@ -(\d+)(,(\d+))? \+(\d+)(,(\d+))?', line)
|
|
if match:
|
|
if len(lines) > 0:
|
|
entries.append({
|
|
'filename': filename,
|
|
'diff': ''.join(lines),
|
|
'line': line_number,
|
|
})
|
|
lines = []
|
|
line_number = int(match.group(1))
|
|
continue
|
|
if line.startswith('+') or line.startswith('-'):
|
|
lines.append(line)
|
|
if len(lines) > 0:
|
|
entries.append({
|
|
'filename': filename,
|
|
'diff': ''.join(lines),
|
|
'line': line_number,
|
|
})
|
|
return entries
|
|
|
|
|
|
def _add_clang_format(report: BuildReport, clang_format_patch: str, results_dir: str,
|
|
results_url: str):
|
|
"""Populates results from diff produced by clang format."""
|
|
if clang_format_patch is None:
|
|
return
|
|
p = os.path.join(results_dir, clang_format_patch)
|
|
ok = True
|
|
if os.path.exists(p):
|
|
ok = False
|
|
diffs = _parse_patch(open(p, 'rt'))
|
|
for d in diffs:
|
|
lint_message = {
|
|
'name': 'Please fix the formatting',
|
|
'severity': 'autofix',
|
|
'code': 'clang-format',
|
|
'path': d['filename'],
|
|
'line': d['line'],
|
|
'char': 1,
|
|
'description': '```\n' + d['diff'] + '\n```',
|
|
}
|
|
report.lint.append(lint_message)
|
|
comment = section_title('clang-format', ok)
|
|
if not ok:
|
|
comment += 'Please format your changes with clang-format by running `git-clang-format HEAD^` or apply ' \
|
|
'this [[ {}/{} | patch ]].'.format(results_url, clang_format_patch)
|
|
report.comments.append(comment)
|
|
|
|
|
|
def _try_call(call):
|
|
"""Tries to call function several times retrying on socked.timeout."""
|
|
c = 0
|
|
while True:
|
|
try:
|
|
call()
|
|
except socket.timeout as e:
|
|
c += 1
|
|
if c > 5:
|
|
print('Connection to Pharicator failed, giving up: {}'.format(e))
|
|
raise
|
|
print('Connection to Pharicator failed, retrying: {}'.format(e))
|
|
time.sleep(c * 10)
|
|
break
|
|
|
|
|
|
def _add_test_results(report: BuildReport, build_result_file: str):
|
|
"""Populates results from build test results XML.
|
|
|
|
Only reporting failed tests as the full test suite is too large to upload.
|
|
"""
|
|
if build_result_file is None:
|
|
return
|
|
if not os.path.exists(build_result_file):
|
|
print('Warning: Could not find test results file: {}'.format(
|
|
build_result_file))
|
|
return
|
|
|
|
root_node = etree.parse(build_result_file)
|
|
|
|
ok = True
|
|
for test_case in root_node.xpath('//testcase'):
|
|
test_result = _test_case_status(test_case)
|
|
report.test_stats[test_result] += 1
|
|
|
|
if test_result == 'fail':
|
|
ok = False
|
|
failure = test_case.find('failure')
|
|
test_result = {
|
|
'name': test_case.attrib['name'],
|
|
'namespace': test_case.attrib['classname'],
|
|
'result': test_result,
|
|
'duration': float(test_case.attrib['time']),
|
|
'details': failure.text
|
|
}
|
|
report.unit.append(test_result)
|
|
|
|
report.success = ok and report.success
|
|
comment = section_title('Unit tests', ok)
|
|
comment += '{} tests passed, {} failed and {} were skipped.\n'.format(
|
|
report.test_stats['pass'],
|
|
report.test_stats['fail'],
|
|
report.test_stats['skip'],
|
|
)
|
|
for test_case in report.unit:
|
|
if test_case['result'] == 'fail':
|
|
comment += ' failed: {}/{}\n'.format(test_case['namespace'], test_case['name'])
|
|
report.comments.append(comment)
|
|
|
|
|
|
def _add_links_to_artifacts(report: BuildReport, results_dir: str, results_url: str):
|
|
"""Comment on a diff, read text from file."""
|
|
file_links = []
|
|
for f in os.listdir(results_dir):
|
|
if not os.path.isfile(os.path.join(results_dir, f)):
|
|
continue
|
|
file_links.append('[[{0}/{1} | {1}]]'.format(results_url, f))
|
|
if len(file_links) > 0:
|
|
report.comments.append('[[ {} | Build artifacts ]]: '.format(results_url) + ', '.join(file_links))
|
|
|
|
|
|
def _test_case_status(test_case) -> str:
|
|
"""Get the status of a test case based on an etree node."""
|
|
if test_case.find('failure') is not None:
|
|
return 'fail'
|
|
if test_case.find('skipped') is not None:
|
|
return 'skip'
|
|
return 'pass'
|
|
|
|
|
|
def section_title(title: str, ok: bool) -> str:
|
|
return '{} {}: {}. '.format(
|
|
'{icon check-circle color=green}' if ok else '{icon times-circle color=red}',
|
|
title,
|
|
'pass' if ok else 'fail')
|
|
|
|
|
|
def main():
|
|
args = _parse_args()
|
|
report = BuildReport()
|
|
|
|
if args.buildresult is not None:
|
|
print('Jenkins result: {}'.format(args.buildresult))
|
|
if args.buildresult.lower() == 'success':
|
|
pass
|
|
elif args.buildresult.lower() == 'null':
|
|
report.working = True
|
|
else:
|
|
report.success = False
|
|
|
|
_add_test_results(report, os.path.join(args.results_dir, args.test_result_file))
|
|
_add_clang_format(report, args.clang_format_patch, args.results_dir, args.results_url)
|
|
_add_links_to_artifacts(report, args.results_dir, args.results_url)
|
|
p = PhabTalk(args.conduit_token, args.host, args.dryrun)
|
|
p.submit_report(args.diff_id, args.ph_id, report, args.buildresult)
|
|
|
|
|
|
def _parse_args():
|
|
parser = argparse.ArgumentParser(
|
|
description='Write build status back to Phabricator.')
|
|
parser.add_argument('ph_id', type=str)
|
|
parser.add_argument('diff_id', type=str)
|
|
parser.add_argument('--test-result-file', type=str, dest='test_result_file',
|
|
default='test-results.xml')
|
|
parser.add_argument('--conduit-token', type=str, dest='conduit_token',
|
|
default=None)
|
|
parser.add_argument('--host', type=str, dest='host', default="None",
|
|
help="full URL to API with trailing slash, e.g. https://reviews.llvm.org/api/")
|
|
parser.add_argument('--dryrun', action='store_true',
|
|
help="output results to the console, do not report back to the server")
|
|
parser.add_argument('--buildresult', type=str, default=None,
|
|
choices=['SUCCESS', 'UNSTABLE', 'FAILURE', 'null'])
|
|
parser.add_argument('--clang-format-patch', type=str, default=None,
|
|
dest='clang_format_patch',
|
|
help="path to diff produced by git-clang-format, relative to results-dir")
|
|
parser.add_argument('--results-dir', type=str, default=None,
|
|
dest='results_dir',
|
|
help="directory of all build artifacts")
|
|
parser.add_argument('--results-url', type=str, default=None,
|
|
dest='results_url',
|
|
help="public URL to access results directory")
|
|
return parser.parse_args()
|
|
|
|
|
|
if __name__ == '__main__':
|
|
main()
|