Script pagure_ci_py
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Source Code for Script script-pagure_ci_py

  1  #!/usr/bin/env python3 
  2   
  3  import json 
  4  import zmq 
  5  import sys 
  6  import os 
  7  import logging 
  8   
  9  sys.path.append( 
 10      os.path.dirname(os.path.dirname(os.path.realpath(__file__))) 
 11  ) 
 12   
 13  from coprs import db, app, models 
 14  from coprs.logic.coprs_logic import CoprsLogic 
 15  from coprs.logic.builds_logic import BuildsLogic 
 16   
 17  logging.basicConfig( 
 18      filename='{0}/src-fp-stg-ci.log'.format(app.config.get('LOG_DIR')), 
 19      format='[%(asctime)s][%(levelname)6s]: %(message)s', 
 20      level=logging.DEBUG) 
 21  log = logging.getLogger(__name__) 
 22  log.addHandler(logging.StreamHandler(sys.stdout)) 
 23   
 24  ENDPOINT = 'tcp://hub.fedoraproject.org:9940' 
 25  TOPIC = 'io.pagure.prod.pagure.pull-request.new' 
 26  CLONE_URL_TEMPLATE = 'https://pagure.io/{path}.git' 
 27  CHROOTS = ['fedora-rawhide-x86_64', 'fedora-rawhide-ppc64le', 
 28             'fedora-27-x86_64', 'fedora-27-ppc64le', 
 29             'fedora-26-x86_64', 'fedora-26-ppc64le', 
 30             'fedora-26-x86_64', 'fedora-26-ppc64le', 
 31             'epel-7-x86_64', 'epel-7-ppc64le'] 
 32   
33 -def ci_listener():
34 log.debug('Setting up poller...') 35 ctx = zmq.Context() 36 s = ctx.socket(zmq.SUB) 37 s.connect(ENDPOINT) 38 39 s.setsockopt_string(zmq.SUBSCRIBE, TOPIC) 40 41 poller = zmq.Poller() 42 poller.register(s, zmq.POLLIN) 43 44 while True: 45 log.debug('Polling...') 46 evts = poller.poll(10000) 47 if not evts: 48 continue 49 50 log.debug('Receiving...') 51 _, msg_bytes = s.recv_multipart() 52 msg = msg_bytes.decode("utf-8") 53 54 log.debug('Parsing...') 55 msg = json.loads(msg) 56 57 log.debug('Handling pagure msg %r' % msg.get('msg_id', None)) 58 prid = msg['msg']['pullrequest']['id'] 59 package = msg['msg']['pullrequest']['repo_from']['name'] 60 namespace = msg['msg']['pullrequest']['repo_from']['namespace'] 61 url_path = msg['msg']['pullrequest']['repo_from']['fullname'] 62 commit = msg['msg']['pullrequest']['commit_stop'] 63 username = msg['msg']['pullrequest']['repo_from']['user']['name'] 64 clone_url = CLONE_URL_TEMPLATE.format(path=url_path) 65 66 log.info('RECEIVED DATA:') 67 log.info('prid = {}'.format(prid)) 68 log.info('username = {}'.format(username)) 69 log.info('package = {}'.format(package)) 70 log.info('namespace = {}'.format(namespace)) 71 log.info('url_path = {}'.format(url_path)) 72 log.info('commit = {}'.format(commit)) 73 log.info('clone_url = {}'.format(clone_url)) 74 75 if namespace: 76 coprname = '{namespace}-{package}-PR{prid}'.format(**{ 77 'namespace': namespace, 78 'package': package, 79 'prid': prid 80 }) 81 else: 82 coprname = '{package}-PR{prid}'.format(**{ 83 'package': package, 84 'prid': prid 85 }) 86 87 user = models.User.query.filter(models.User.username == username).first() 88 89 if not user: 90 user = models.User( 91 username=username, mail="") 92 db.session.add(user) 93 94 copr = (models.Copr.query 95 .filter(models.Copr.name == coprname) 96 .filter(models.Copr.user_id == user.id)).first() 97 98 if not copr: 99 copr = CoprsLogic.add( 100 name=coprname, 101 user=user, 102 selected_chroots=CHROOTS, 103 check_for_duplicates=True) 104 db.session.add(copr) 105 106 build = BuildsLogic.create_new_from_scm(user, copr, 'git', clone_url, commit) 107 108 log.info('Starting build for PR {prid} in {user}/{project}'.format( 109 prid=prid, user=username, project=coprname)) 110 db.session.commit()
111 112 113 if __name__ == '__main__': 114 while True: 115 try: 116 ci_listener() 117 except KeyboardInterrupt: 118 sys.exit(1) 119 except: 120 log.exception('Error in fedmsg loop. Restarting it.') 121