| # Copyright (c) 2012 Google Inc. All rights reserved. |
| # |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following disclaimer |
| # in the documentation and/or other materials provided with the |
| # distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived from |
| # this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| from optparse import make_option |
| |
| from webkitpy.common.net.omahaproxy import OmahaProxy |
| from webkitpy.tool.multicommandtool import AbstractDeclarativeCommand |
| |
| import re |
| |
| |
| class ChromeChannels(AbstractDeclarativeCommand): |
| name = "chrome-channels" |
| help_text = "List which chrome channels include the patches in bugs returned by QUERY." |
| argument_names = "QUERY" |
| long_help = """Retrieves the current list of Chrome releases from omahaproxy.appspot.com, |
| and then runs the bugzilla quicksearch QUERY on bugs.bugzilla.org. For each bug |
| returned by query, a single svn commit is deduced, and a short summary is |
| printed of each bug listing which Chrome channels contain each bugs associated |
| commit. |
| |
| The QUERY can be as simple as a bug number, or a comma delimited list of bug |
| numbers. See https://bugzilla.mozilla.org/page.cgi?id=quicksearch.html for full |
| documentation on the query format.""" |
| |
| chrome_channels = OmahaProxy.chrome_channels |
| commited_pattern = "Committed r([0-9]+): <http://trac.webkit.org/changeset/\\1>" |
| rollout_pattern = "Rolled out in http://trac.webkit.org/changeset/[0-9]+" |
| |
| def __init__(self): |
| AbstractDeclarativeCommand.__init__(self) |
| self._re_committed = re.compile(self.commited_pattern) |
| self._re_rollout = re.compile(self.rollout_pattern) |
| self._omahaproxy = OmahaProxy() |
| |
| def _channels_for_bug(self, revisions, bug): |
| comments = bug.comments() |
| commit = None |
| |
| # Scan the comments, looking for a sane list of commits and rollbacks. |
| for comment in comments: |
| commit_match = self._re_committed.search(comment['text']) |
| if commit_match: |
| if commit: |
| return "%5s %s\n... has too confusing a commit history to parse, skipping\n" % (bug.id(), bug.title()) |
| commit = int(commit_match.group(1)) |
| if self._re_rollout.search(comment['text']): |
| commit = None |
| if not commit: |
| return "%5s %s\n... does not appear to have an associated commit.\n" % (bug.id(), bug.title()) |
| |
| # We now know that we have a commit, so gather up the list of platforms |
| # by channel, then print. |
| by_channel = {} |
| for revision in revisions: |
| channel = revision['channel'] |
| if revision['commit'] < commit: |
| continue |
| if not channel in by_channel: |
| by_channel[revision['channel']] = " %6s:" % channel |
| by_channel[channel] += " %s," % revision['platform'] |
| if not by_channel: |
| return "%5s %s (r%d)\n... not yet released in any Chrome channels.\n" % (bug.id(), bug.title(), commit) |
| retval = "%5s %s (r%d)\n" % (bug.id(), bug.title(), commit) |
| for channel in self.chrome_channels: |
| if channel in by_channel: |
| retval += by_channel[channel][:-1] |
| retval += "\n" |
| return retval |
| |
| def execute(self, options, args, tool): |
| search_string = args[0] |
| revisions = self._omahaproxy.get_revisions() |
| bugs = tool.bugs.queries.fetch_bugs_matching_quicksearch(search_string) |
| if not bugs: |
| print "No bugs found matching '%s'" % search_string |
| return |
| for bug in bugs: |
| print self._channels_for_bug(revisions, bug), |