axmol/tools/jenkins-scripts/ghprb.py

#Github pull reqest builder for Jenkins 

import json
import os
import re
import urllib2
import urllib
import base64
import requests
import sys
import traceback

#set Jenkins build description using submitDescription to mock browser behavior
#TODO: need to set parent build description 
def set_description(desc):
    req_data = urllib.urlencode({'description': desc})
    req = urllib2.Request(os.environ['BUILD_URL'] + 'submitDescription', req_data)
    #print(os.environ['BUILD_URL'])
    req.add_header('Content-Type', 'application/x-www-form-urlencoded') 
    base64string = base64.encodestring(os.environ['JENKINS_ADMIN']+ ":" + os.environ['JENKINS_ADMIN_PW']).replace('\n', '')
    req.add_header("Authorization", "Basic " + base64string)
    try:
        urllib2.urlopen(req)
    except:
        traceback.format_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)

    #build for pull request action 'open' and 'synchronize', skip 'close'
    action = payload['action']
    print 'action: ' + action
    if((action != 'opened') and (action != 'synchronize')):
        print 'pull request #' + str(pr_num) + ' is closed, no build triggered'
        exit(0)


    pr = payload['pull_request']
    url = pr['html_url']
    print "url:" + url
    pr_desc = '<h3><a href='+ url + '> pr#' + str(pr_num) + '</a></h3>'
    set_description(pr_desc)

    #get statuses url
    statuses_url = pr['statuses_url']

    #get pr target branch
    branch = pr['base']['ref']

    #set commit status to pending
    target_url = os.environ['BUILD_URL']
    data = {"state":"pending", "target_url":target_url}
    acccess_token = os.environ['GITHUB_ACCESS_TOKEN']
    Headers = {"Authorization":"token " + acccess_token} 

    try:
        requests.post(statuses_url, data=json.dumps(data), headers=Headers)
    except:
        traceback.format_exc()

    #build
    #TODO: support android-mac build currently
    #TODO: add android-windows7 build
    #TODO: add android-linux build
    #TODO: add ios build
    #TODO: add mac build
    #TODO: add win32 build
    if(branch == 'develop'):
      ret = os.system("python build/android-build.py -n -j5 testcpp")
    elif(branch == 'master'):
      ret = os.system("samples/Cpp/TestCpp/proj.android/build_native.sh")

    #get build result
    print "build finished and return " + str(ret)
    if ret == 0:
        exit_code = 0
        data['state'] = "success"
        
    else:
        exit_code = 1
        data['state'] = "failure"

    #set commit status
    try:
        requests.post(statuses_url, data=json.dumps(data), headers=Headers)
    except:
        traceback.format_exc()

    #clean workspace
    os.system("cd " + os.environ['WORKSPACE']);
    os.system("git checkout develop")
    os.system("git branch -D pull" + str(pr_num))

    exit(exit_code)

# -------------- main --------------
if __name__ == '__main__':
    try:    
        main()
    except:
        traceback.format_exc()
        exit(1)