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#!/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.
"""Submit one or more try jobs."""
import argparse
import json
import os
import re
import subprocess
import sys
import tempfile
BUCKET_SKIA_PRIMARY = 'skia.primary'
BUCKET_SKIA_INTERNAL = 'skia.internal'
CHECKOUT_ROOT = os.path.realpath(os.path.join(
os.path.dirname(os.path.abspath(__file__)), os.pardir))
INFRA_BOTS = os.path.join(CHECKOUT_ROOT, 'infra', 'bots')
JOBS_JSON = os.path.join(INFRA_BOTS, 'jobs.json')
REPO_INTERNAL = 'https://skia.googlesource.com/internal_test.git'
TMP_DIR = os.path.join(tempfile.gettempdir(), 'sktry')
sys.path.insert(0, INFRA_BOTS)
import update_meta_config
import utils
def get_jobs(repo):
"""Obtain the list of jobs from the given repo."""
# Maintain a copy of the repo in the temp dir.
if not os.path.isdir(TMP_DIR):
os.mkdir(TMP_DIR)
with utils.chdir(TMP_DIR):
dirname = repo.split('/')[-1]
if not os.path.isdir(dirname):
subprocess.check_call([
utils.GIT, 'clone', '--mirror', repo, dirname])
with utils.chdir(dirname):
subprocess.check_call([utils.GIT, 'remote', 'update'])
jobs = json.loads(subprocess.check_output([
utils.GIT, 'show', 'master:infra/bots/jobs.json']))
return (BUCKET_SKIA_INTERNAL, jobs)
def main():
# Parse arguments.
d = 'Helper script for triggering try jobs defined in %s.' % JOBS_JSON
parser = argparse.ArgumentParser(description=d)
parser.add_argument('--list', action='store_true', default=False,
help='Just list the jobs; do not trigger anything.')
parser.add_argument('--internal', action='store_true', default=False,
help=('If set, include internal jobs. You must have '
'permission to view internal repos.'))
parser.add_argument('job', nargs='?', default=None,
help='Job name or regular expression to match job names.')
args = parser.parse_args()
# Load and filter the list of jobs.
jobs = []
with open(JOBS_JSON) as f:
jobs.append((BUCKET_SKIA_PRIMARY, json.load(f)))
if args.internal:
jobs.append(get_jobs(REPO_INTERNAL))
jobs.extend(update_meta_config.CQ_INCLUDE_CHROMIUM_TRYBOTS)
if args.job:
filtered_jobs = []
for bucket, job_list in jobs:
filtered = [j for j in job_list if re.search(args.job, j)]
if len(filtered) > 0:
filtered_jobs.append((bucket, filtered))
jobs = filtered_jobs
# Display the list of jobs.
if len(jobs) == 0:
print 'Found no jobs matching "%s"' % repr(args.job)
sys.exit(1)
count = 0
for bucket, job_list in jobs:
count += len(job_list)
print 'Found %d jobs:' % count
for bucket, job_list in jobs:
print ' %s:' % bucket
for j in job_list:
print ' %s' % j
if args.list:
return
if count > 1:
# Prompt before triggering jobs.
resp = raw_input('\nDo you want to trigger these jobs? (y/n or i for '
'interactive): ')
print ''
if resp != 'y' and resp != 'i':
sys.exit(1)
if resp == 'i':
filtered_jobs = []
for bucket, job_list in jobs:
new_job_list = []
for j in job_list:
incl = raw_input(('Trigger %s? (y/n): ' % j))
if incl == 'y':
new_job_list.append(j)
if len(new_job_list) > 0:
filtered_jobs.append((bucket, new_job_list))
jobs = filtered_jobs
# Trigger the try jobs.
for bucket, job_list in jobs:
cmd = ['git', 'cl', 'try', '-B', bucket]
for j in job_list:
cmd.extend(['-b', j])
try:
subprocess.check_call(cmd)
except subprocess.CalledProcessError:
# Output from the command will fall through, so just exit here rather than
# printing a stack trace.
sys.exit(1)
if __name__ == '__main__':
main()