slave/skia_slave_scripts/do_auto_roll.py - Issue 648353002: Remove Skia's forked buildbot code

Unified Diff: slave/skia_slave_scripts/do_auto_roll.py

Issue 648353002: Remove Skia's forked buildbot code (Closed) Base URL: https://skia.googlesource.com/buildbot.git@master

Patch Set: Fix launch_slaves, remove more stuff Created 6 years, 2 months ago

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Index: slave/skia_slave_scripts/do_auto_roll.py

diff --git a/slave/skia_slave_scripts/do_auto_roll.py b/slave/skia_slave_scripts/do_auto_roll.py

deleted file mode 100644

index 99916ce516c5c304e92dcc2258f5957cd35558a3..0000000000000000000000000000000000000000

--- a/slave/skia_slave_scripts/do_auto_roll.py

+++ /dev/null

@@ -1,128 +0,0 @@

-#!/usr/bin/env python

-# Use of this source code is governed by a BSD-style license that can be

-# found in the LICENSE file.

-"""Run the Blink AutoRoll bot for Skia."""

-import os

-import re

-import sys

-from build_step import BuildStep

-from py.utils import misc

-from py.utils import shell_utils

-from slave import slave_utils

-from utils import gs_utils

-sys.path.append(misc.BUILDBOT_PATH)

-from site_config import skia_vars

-DEPS_ROLL_AUTHOR = 'skia-deps-roller@chromium.org'

-DEPS_ROLL_NAME = 'Skia DEPS Roller'

-HTML_CONTENT = '''

-<html>

-<head>

-<meta http-equiv="Pragma" content="no-cache">

-<meta http-equiv="Expires" content="-1">

-<meta http-equiv="refresh" content="0; url=%s" />

-</head>

-</html>

-'''

-ISSUE_URL_TEMPLATE = 'https://codereview.chromium.org/%(issue)s/'

-# TODO(borenet): Find a way to share these filenames (or their full GS URL) with

-# the webstatus which links to them.

-FILENAME_CURRENT_ATTEMPT = 'depsroll.html'

-FILENAME_ROLL_STATUS = 'arb_status.html'

-REGEXP_ISSUE_CREATED = (

- r'Issue created. URL: https://codereview.chromium.org/(?P<issue>\d+)')

-REGEXP_ROLL_ACTIVE = (

- r'https://codereview.chromium.org/(?P<issue>\d+)/ is still active')

-REGEXP_ROLL_STOPPED = (

- r'https://codereview.chromium.org/(?P<issue>\d+)/: Rollbot was stopped by')

-# This occurs when the ARB has "caught up" and has nothing new to roll, or when

-# a different roll (typically a manual roll) has already rolled past it.

-REGEXP_ROLL_TOO_OLD = r'Already at .+ refusing to roll backwards to .+'

-ROLL_STATUS_IN_PROGRESS = 'In progress - %s' % ISSUE_URL_TEMPLATE

-ROLL_STATUS_STOPPED = 'Stopped - %s' % ISSUE_URL_TEMPLATE

-ROLL_STATUS_IDLE = 'Idle'

-ROLL_STATUSES = [

- (REGEXP_ISSUE_CREATED, ROLL_STATUS_IN_PROGRESS),

- (REGEXP_ROLL_ACTIVE, ROLL_STATUS_IN_PROGRESS),

- (REGEXP_ROLL_STOPPED, ROLL_STATUS_STOPPED),

- (REGEXP_ROLL_TOO_OLD, ROLL_STATUS_IDLE),

-class AutoRoll(BuildStep):

- """BuildStep which runs the Blink AutoRoll bot."""

- def _Run(self):

- chrome_path = os.path.join(os.pardir, 'src')

- with misc.ChDir(chrome_path):

- shell_utils.run(['git', 'config', '--local', 'user.name', DEPS_ROLL_NAME])

- shell_utils.run(['git', 'config', '--local', 'user.email',

- DEPS_ROLL_AUTHOR])

- auto_roll = os.path.join(misc.BUILDBOT_PATH, 'third_party',

- 'chromium_buildbot_tot', 'scripts', 'tools',

- 'blink_roller', 'auto_roll.py')

- # python auto_roll.py <project> <author> <path to chromium/src>

- cmd = ['python', auto_roll, 'skia', DEPS_ROLL_AUTHOR, chrome_path]

- exception = None

- try:

- output = shell_utils.run(cmd)

- except shell_utils.CommandFailedException as e:

- output = e.output

- # Suppress failure for "refusing to roll backwards."

- if not re.search(REGEXP_ROLL_TOO_OLD, output):

- exception = e

- bucket_url = gs_utils.GSUtils.with_gs_prefix(

- skia_vars.GetGlobalVariable('googlestorage_bucket'))

- match = re.search(REGEXP_ISSUE_CREATED, output)

- if match:

- issue = match.group('issue')

- print 'Found issue #', issue

- with open(FILENAME_CURRENT_ATTEMPT, 'w') as f:

- f.write(HTML_CONTENT % (ISSUE_URL_TEMPLATE % {'issue': issue}))

- slave_utils.GSUtilCopyFile(

- filename=FILENAME_CURRENT_ATTEMPT,

- gs_base=bucket_url,

- subdir=None,

- gs_acl='public-read')

- roll_status = None

- for regexp, status_msg in ROLL_STATUSES:

- match = re.search(regexp, output)

- if match:

- roll_status = status_msg % match.groupdict()

- break

- if roll_status:

- with open(FILENAME_ROLL_STATUS, 'w') as f:

- f.write(roll_status)

- slave_utils.GSUtilCopyFile(

- filename=FILENAME_ROLL_STATUS,

- gs_base=bucket_url,

- subdir=None,

- gs_acl='public-read')

- #pylint: disable=E0702

- if exception:

- raise exception

-if '__main__' == __name__:

- sys.exit(BuildStep.RunBuildStep(AutoRoll))

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