diff options
Diffstat (limited to 'experimental/tools/gerrit-change-id-to-number')
-rwxr-xr-x | experimental/tools/gerrit-change-id-to-number | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/experimental/tools/gerrit-change-id-to-number b/experimental/tools/gerrit-change-id-to-number new file mode 100755 index 0000000000..ddc9045edb --- /dev/null +++ b/experimental/tools/gerrit-change-id-to-number @@ -0,0 +1,42 @@ +#!/usr/bin/env python +# Copyright 2017 Google Inc. +# Use of this source code is governed by a BSD-style license that can be +# found in the LICENSE file. + +import httplib +import json +import re +import subprocess +import sys + +def retrieve_changeid(commit_or_branch): + b = subprocess.check_output(['git', 'log', '-1', '--format=%B', commit_or_branch]) + r = re.compile(r'^Change-Id: (.*)$') + for l in b.split('\n'): + m = r.match(l) + if m: + return m.group(1) + return None + +def gerrit_change_id_to_number(cid): + conn = httplib.HTTPSConnection('skia-review.googlesource.com') + conn.request('GET', '/changes/?q=change:%s' % cid) + r = conn.getresponse() + assert(r.status == 200) + x = r.read() + i = 0 + while i < len(x) and x[i] != '[': + i += 1 + print json.loads(x[i:])[0]['_number'] + +if __name__ == '__main__': + try: + if len(sys.argv) == 2 and len(sys.argv[1]) == 41 and sys.argv[1][0] == 'I': + gerrit_change_id_to_number(sys.argv[1]) + else: + changeid = retrieve_changeid(sys.argv[1] if len(sys.argv) == 2 else 'HEAD') + if changeid is None: + exit(2) + gerrit_change_id_to_number(changeid) + except: + exit(1) |