axmol/tools/jenkins-scripts/master-scripts/job-trigger.py

121 lines
3.8 KiB
Python
Executable File

#Github pull reqest builder for Jenkins
import json
import re
import os
import requests
import sys
import traceback
from jenkinsapi.jenkins import Jenkins
access_token = os.environ['GITHUB_ACCESS_TOKEN']
Headers = {"Authorization":"token " + access_token}
http_proxy = ''
if(os.environ.has_key('HTTP_PROXY')):
http_proxy = os.environ['HTTP_PROXY']
proxyDict = {'http':http_proxy,'https':http_proxy}
def check_queue_build(action, pr_num, statuses_url):
username = os.environ['JENKINS_ADMIN']
password = os.environ['JENKINS_ADMIN_PW']
jenkins_url = os.environ['JENKINS_URL']
J = Jenkins(jenkins_url,username,password)
queues = J.get_queue()
for key,queue in queues.iteritems():
q_payload_str = queue.get_parameters()['payload'].decode('utf-8','ignore')
q_payload = json.loads(q_payload_str)
q_pr_num = q_payload['number']
q_statuses_url = q_payload['statuses_url']
if(q_pr_num == pr_num):
if(action == 'closed') or (q_statuses_url != statuses_url):
queues.delete_item(queue)
target_url = os.environ['JOB_PULL_REQUEST_BUILD_URL']
data = {"state":"error", "target_url":target_url}
try:
requests.post(statuses_url, data=json.dumps(data), headers=Headers, proxies = proxyDict)
except:
traceback.print_exc()
def main():
#get payload from os env
payload_str = os.environ['payload']
#parse to json obj
payload = json.loads(payload_str)
#get pull number
pr_num = payload['number']
print 'pr_num:' + str(pr_num)
payload_forword = {"number":pr_num}
#build for pull request action 'open' and 'synchronize', skip 'close'
action = payload['action']
print 'action: ' + action
payload_forword['action'] = action
pr = payload['pull_request']
url = pr['html_url']
print "url:" + url
payload_forword['html_url'] = url
#get statuses url
statuses_url = pr['statuses_url']
payload_forword['statuses_url'] = statuses_url
#get pr target branch
branch = pr['base']['ref']
payload_forword['branch'] = branch
#set commit status to pending
target_url = os.environ['JOB_PULL_REQUEST_BUILD_URL']
try:
check_queue_build(action, pr_num, statuses_url)
except:
print 'Can not find build in queue'
if(action == 'closed' or action == 'labeled' or action == 'assigned' or action == 'unlabeled'):
print 'pull request #' + str(pr_num) + ' is '+action+', no build triggered'
return(0)
r = requests.get(pr['url']+"/commits", headers=Headers, proxies = proxyDict)
commits = r.json()
last_commit = commits[len(commits)-1]
message = last_commit['commit']['message']
pattern = re.compile("\[ci(\s+)skip\]", re.I)
result_commit_title = pattern.search(message)
title = pr['title']
result_pr_title = pattern.search(title)
if result_commit_title is not None or result_pr_title is not None:
print 'skip build for pull request #' + str(pr_num)
return(0)
data = {"state":"pending", "target_url":target_url, "context":"Jenkins CI", "description":"Waiting available build machine..."}
try:
requests.post(statuses_url, data=json.dumps(data), headers=Headers, proxies = proxyDict)
except:
traceback.print_exc()
job_trigger_url = os.environ['JOB_TRIGGER_URL']
#send trigger and payload
post_data = {'payload':""}
post_data['payload']= json.dumps(payload_forword)
requests.post(job_trigger_url, data=post_data, proxies = proxyDict)
return(0)
# -------------- main --------------
if __name__ == '__main__':
sys_ret = 0
try:
sys_ret = main()
except:
traceback.print_exc()
sys_ret = 1
finally:
sys.exit(sys_ret)