tools/trigger-job.py

#!/usr/bin/env python
# Copyright 2013 OpenStack Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

# This script can be used to manually trigger a job in the same way that
# Zuul does.  At the moment, it only supports the post set of Zuul
# parameters.

import argparse
import time
import json
from uuid import uuid4

import gear


def main():
    c = gear.Client()

    parser = argparse.ArgumentParser(description='Trigger a Zuul job.')
    parser.add_argument('--job', dest='job', required=True,
                        help='Job Name')
    parser.add_argument('--project', dest='project', required=True,
                        help='Project name')
    parser.add_argument('--pipeline', dest='pipeline', default='release',
                        help='Zuul pipeline')
    parser.add_argument('--refname', dest='refname',
                        help='Ref name')
    parser.add_argument('--oldrev', dest='oldrev',
                        default='0000000000000000000000000000000000000000',
                        help='Old revision (SHA)')
    parser.add_argument('--newrev', dest='newrev',
                        help='New revision (SHA)')
    parser.add_argument('--url', dest='url',
                        default='http://zuul.openstack.org/p', help='Zuul URL')
    parser.add_argument('--logpath', dest='logpath', required=True,
                        help='Path for log files.')
    args = parser.parse_args()

    data = {'ZUUL_PIPELINE': args.pipeline,
            'ZUUL_PROJECT': args.project,
            'ZUUL_UUID': str(uuid4().hex),
            'ZUUL_REF': args.refname,
            'ZUUL_REFNAME': args.refname,
            'ZUUL_OLDREV': args.oldrev,
            'ZUUL_NEWREV': args.newrev,
            'ZUUL_SHORT_OLDREV': args.oldrev[:7],
            'ZUUL_SHORT_NEWREV': args.newrev[:7],
            'ZUUL_COMMIT': args.newrev,
            'ZUUL_URL': args.url,
            'LOG_PATH': args.logpath,
            }

    c.addServer('127.0.0.1', 4730)
    c.waitForServer()

    job = gear.Job("build:%s" % args.job,
                   json.dumps(data),
                   unique=data['ZUUL_UUID'])
    c.submitJob(job, precedence=gear.PRECEDENCE_HIGH)

    while not job.complete:
        time.sleep(1)


if __name__ == '__main__':
    main()