Add tool to trigger builders on a specific commit.
You can
Trigger all master bots on a given commit:
tools/trigger.py d33415efca832aa9ad92998f3edfc1b4466dccd5
Trigger all release bots on a given commit:
tools/trigger.py d33415efca832aa9ad92998f3edfc1b4466dccd5 --release
Trigger a specific master bot on a given commit:
tools/trigger.py d33415efca832aa9ad92998f3edfc1b4466dccd5 --builder linux-android-6.0.1
Trigger a specific release bot on a given commitL
tools/trigger.py d33415efca832aa9ad92998f3edfc1b4466dccd5 --builder linux-android-6.0.1 --release
Change-Id: I1904326328f840d67c748a4ae6b076b68913b03f
diff --git a/infra/config/global/luci-scheduler.cfg b/infra/config/global/luci-scheduler.cfg
index 1b61b86..42d7e46 100644
--- a/infra/config/global/luci-scheduler.cfg
+++ b/infra/config/global/luci-scheduler.cfg
@@ -16,6 +16,8 @@
}
}
+# The format of this file is important, we have a hackish parsing to trigger
+# builds in tools/trigger.py
trigger {
id: "master-gitiles-trigger"
acl_sets: "default"
diff --git a/tools/trigger.py b/tools/trigger.py
new file mode 100755
index 0000000..7f273e7
--- /dev/null
+++ b/tools/trigger.py
@@ -0,0 +1,82 @@
+#!/usr/bin/env python
+# Copyright (c) 2019, the R8 project authors. Please see the AUTHORS file
+# for details. All rights reserved. Use of this source code is governed by a
+# BSD-style license that can be found in the LICENSE file.
+
+# Convenience script for triggering bots on specific commits.
+
+import json
+import optparse
+import os
+import re
+import subprocess
+import sys
+import urllib
+
+import utils
+
+LUCI_SCHEDULE = os.path.join(utils.REPO_ROOT, 'infra', 'config', 'global',
+ 'luci-scheduler.cfg')
+# Trigger lines have the format:
+# triggers: "BUILDER_NAME"
+TRIGGERS_RE = r'^ triggers: "(\w.*)"'
+
+def ParseOptions():
+ result = optparse.OptionParser()
+ result.add_option('--release',
+ help='Run on the release branch builders.',
+ default=False, action='store_true')
+ result.add_option('--builder', help='Trigger specific builder')
+ return result.parse_args()
+
+def get_builders():
+ is_release = False
+ master_builders = []
+ release_builders = []
+ with open(LUCI_SCHEDULE, 'r') as fp:
+ lines = fp.readlines()
+ for line in lines:
+ if 'branch-gitiles-trigger' in line:
+ is_release = True
+ match = re.match(TRIGGERS_RE, line)
+ if match:
+ builder = match.group(1)
+ if is_release:
+ assert 'release' in builder
+ release_builders.append(builder)
+ else:
+ assert 'release' not in builder
+ master_builders.append(builder)
+ print 'Master builders:\n ' + '\n '.join(master_builders)
+ print 'Release builders:\n ' + '\n '.join(release_builders)
+ return (master_builders, release_builders)
+
+def sanity_check_url(url):
+ a = urllib.urlopen(url)
+ if a.getcode() != 200:
+ raise Exception('Url: %s \n returned %s' % (url, a.getcode()))
+
+def trigger_builders(builders, commit):
+ commit_url = 'https://r8.googlesource.com/r8/+/%s' % commit
+ sanity_check_url(commit_url)
+ for builder in builders:
+ cmd = ['bb', 'add', 'r8/ci/%s' % builder , '-commit', commit_url]
+ subprocess.check_call(cmd)
+
+def Main():
+ (options, args) = ParseOptions()
+ if len(args) != 1:
+ print 'Takes exactly one argument, the commit to run'
+ return 1
+ commit = args[0]
+ (master_builders, release_builders) = get_builders()
+ if options.builder:
+ builder = options.builder
+ assert builder in master_builders or builder in release_builders
+ trigger_builders([builder], commit)
+ else:
+ trigger_builders(release_builders if options.release else master_builders,
+ commit)
+
+if __name__ == '__main__':
+ sys.exit(Main())
