002b1ddb0e
The auto-push script is only used in an automated fashion on bots. It doesn't need to check for a clean git environment as it has a special workdir checkout. If the release creation fails for whatever reason (e.g. a master restart happens in the middle), the workdir checkout might be left dirty. Any new attempt of the auto pusher then bails out. After this change it will call the create_release script in any case which tidies up the workspace on startup. TBR=tandrii@chromium.org NOTRY=true TEST=./script_test.py Review URL: https://codereview.chromium.org/960773007 Cr-Commit-Position: refs/heads/master@{#26928}
120 lines
3.7 KiB
Python
Executable File
120 lines
3.7 KiB
Python
Executable File
#!/usr/bin/env python
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# Copyright 2013 the V8 project authors. All rights reserved.
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following
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# disclaimer in the documentation and/or other materials provided
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# with the distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived
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# from this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import argparse
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import json
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import os
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import re
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import sys
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import urllib
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from common_includes import *
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import create_release
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class Preparation(Step):
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MESSAGE = "Preparation."
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def RunStep(self):
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# Fetch unfetched revisions.
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self.vc.Fetch()
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class FetchCandidate(Step):
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MESSAGE = "Fetching V8 roll ref."
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def RunStep(self):
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# The roll ref points to the candidate to be rolled.
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self.Git("fetch origin +refs/heads/roll:refs/heads/roll")
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self["candidate"] = self.Git("show-ref -s refs/heads/roll").strip()
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class LastReleaseBailout(Step):
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MESSAGE = "Checking last V8 release base."
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def RunStep(self):
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last_release = self.GetLatestReleaseBase()
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commits = self.GitLog(
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format="%H", git_hash="%s..%s" % (last_release, self["candidate"]))
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if not commits:
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print "Already pushed current candidate %s" % self["candidate"]
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return True
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class CreateRelease(Step):
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MESSAGE = "Creating release if specified."
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def RunStep(self):
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print "Creating release for %s." % self["candidate"]
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args = [
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"--author", self._options.author,
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"--reviewer", self._options.reviewer,
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"--revision", self["candidate"],
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"--force",
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]
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if self._options.work_dir:
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args.extend(["--work-dir", self._options.work_dir])
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if self._options.push:
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self._side_effect_handler.Call(
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create_release.CreateRelease().Run, args)
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class AutoPush(ScriptsBase):
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def _PrepareOptions(self, parser):
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parser.add_argument("-p", "--push",
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help="Create release. Dry run if unspecified.",
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default=False, action="store_true")
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def _ProcessOptions(self, options):
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if not options.author or not options.reviewer: # pragma: no cover
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print "You need to specify author and reviewer."
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return False
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options.requires_editor = False
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return True
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def _Config(self):
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return {
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"PERSISTFILE_BASENAME": "/tmp/v8-auto-push-tempfile",
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}
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def _Steps(self):
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return [
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Preparation,
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FetchCandidate,
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LastReleaseBailout,
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CreateRelease,
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]
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if __name__ == "__main__": # pragma: no cover
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sys.exit(AutoPush().Run())
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