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Add new maintainer script for PRs that can be closed.

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2018-11-22  Martin Liska  <mliska@suse.cz>

	* bugzilla-close-candidate.py: New file.

From-SVN: r266377
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Martin Liska 2018-11-22 15:05:54 +01:00 committed by Martin Liska
parent a942dfca6a
commit 9479946c1f
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maintainer-scripts/ChangeLog
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@ -1,3 +1,7 @@
2018-11-22 Martin Liska <mliska@suse.cz>
* bugzilla-close-candidate.py: New file.
2018-10-26 Jakub Jelinek <jakub@redhat.com>
* update_version_svn (IGNORE_BRANCHES): Add gcc-6-branch.

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maintainer-scripts/bugzilla-close-candidate.py Executable file
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#!/usr/bin/env python3
# The script is used for finding PRs that have a SVN revision that
# mentiones the PR and are not closed. It's done by iterating all
# comments of a PR and finding SVN commit entries.
"""
Sample output of the script:
Bugzilla URL page size: 50
HINT: bugs with following comment are ignored: Can the bug be marked as resolved?
Bug URL SVN commits known-to-fail known-to-work Bug summary
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88129 trunk Two blockage insns are emited in the function epilogue
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88122 trunk [9 Regression] g++ ICE: internal compiler error: Segmentation fault
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88084 trunk basic_string_view::copy doesn't use Traits::copy
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88083 trunk ICE in find_constant_pool_ref_1, at config/s390/s390.c:8231
...
Bugzilla lists:
https://gcc.gnu.org/bugzilla/buglist.cgi?bug_id=88129,88122,88084,88083,88074,88073,88071,88070,88051,88018,87985,87955,87926,87917,87913,87898,87895,87874,87871,87855,87853,87826,87824,87819,87818,87799,87793,87789,87788,87787,87754,87725,87674,87665,87649,87647,87645,87625,87611,87610,87598,87593,87582,87566,87556,87547,87544,87541,87537,87528
https://gcc.gnu.org/bugzilla/buglist.cgi?bug_id=87486
"""
import argparse
import json
import requests
base_url = 'https://gcc.gnu.org/bugzilla/rest.cgi/'
statuses = ['UNCONFIRMED', 'ASSIGNED', 'SUSPENDED', 'NEW', 'WAITING', 'REOPENED']
regex = '(.*\[)([0-9\./]*)( [rR]egression])(.*)'
closure_question = 'Can the bug be marked as resolved?'
start_page = 20
url_page_size = 50
def get_branches_by_comments(comments):
versions = set()
for c in comments:
text = c['text']
if 'URL: https://gcc.gnu.org/viewcvs' in text:
version = 'trunk'
for l in text.split('\n'):
if 'branches/gcc-' in l:
parts = l.strip().split('/')
parts = parts[1].split('-')
assert len(parts) == 3
versions.add(parts[1])
versions.add(version)
return versions
def get_bugs(api_key, query):
u = base_url + 'bug'
r = requests.get(u, params = query)
return r.json()['bugs']
def search(api_key):
chunk = 1000
ids = []
print('%-53s%-30s%-40s%-40s%-60s' % ('Bug URL', 'SVN commits', 'known-to-fail', 'known-to-work', 'Bug summary'))
for i in range(start_page, 0, -1):
# print('offset: %d' % (i * chunk), flush = True)
bugs = get_bugs(api_key, {'api_key': api_key, 'bug_status': statuses, 'limit': chunk, 'offset': i * chunk})
for b in sorted(bugs, key = lambda x: x['id'], reverse = True):
id = b['id']
fail = b['cf_known_to_fail']
work = b['cf_known_to_work']
u = base_url + 'bug/' + str(id) + '/comment'
r = requests.get(u, params = {'api_key': api_key} ).json()
keys = list(r['bugs'].keys())
assert len(keys) == 1
comments = r['bugs'][keys[0]]['comments']
for c in comments:
if closure_question in c['text']:
continue
branches = get_branches_by_comments(comments)
if len(branches):
branches_str = ','.join(sorted(list(branches)))
print('%-53s%-30s%-40s%-40s%-60s' % ('https://gcc.gnu.org/bugzilla/show_bug.cgi?id=%d' % id, branches_str, fail, work, b['summary']))
ids.append(id)
# print all URL lists
print('\nBugzilla lists:')
while len(ids) > 0:
print('https://gcc.gnu.org/bugzilla/buglist.cgi?bug_id=%s' % ','.join([str(x) for x in ids[:url_page_size]]))
ids = ids[url_page_size:]
print('Bugzilla URL page size: %d' % url_page_size)
print('HINT: bugs with following comment are ignored: %s\n' % closure_question)
parser = argparse.ArgumentParser(description='')
parser.add_argument('api_key', help = 'API key')
args = parser.parse_args()
search(args.api_key)