def main():
""" The main function. It creates VmaaS application, servers, run everything."""
vmaas_app = Application()
server = tornado.httpserver.HTTPServer(vmaas_app)
server.bind(PUBLIC_API_PORT)
num_servers = int(os.getenv("MAX_VMAAS_SERVERS", MAX_SERVERS))
server.start(num_servers) # start forking here
init_logging(num_servers)
LOGGER.info("Starting (version %s).", VMAAS_VERSION)
# The rest stuff must be done only after forking
BaseHandler.db_cache = Cache()
BaseHandler.updates_api = UpdatesAPI(BaseHandler.db_cache)
BaseHandler.repo_api = RepoAPI(BaseHandler.db_cache)
BaseHandler.cve_api = CveAPI(BaseHandler.db_cache)
BaseHandler.errata_api = ErrataAPI(BaseHandler.db_cache)
BaseHandler.dbchange_api = DBChange(BaseHandler.db_cache)
vmaas_app.websocket_reconnect()
vmaas_app.reconnect_callback = PeriodicCallback(
vmaas_app.websocket_reconnect, WEBSOCKET_RECONNECT_INTERVAL * 1000)
vmaas_app.reconnect_callback.start()
IOLoop.instance().start()
def load_cache_to_apis():
"""Reload cache in APIs."""
BaseHandler.updates_api = UpdatesAPI(BaseHandler.db_cache)
BaseHandler.repo_api = RepoAPI(BaseHandler.db_cache)
BaseHandler.cve_api = CveAPI(BaseHandler.db_cache)
BaseHandler.errata_api = ErrataAPI(BaseHandler.db_cache)
BaseHandler.packages_api = PackagesAPI(BaseHandler.db_cache)
BaseHandler.vulnerabilities_api = VulnerabilitiesAPI(BaseHandler.db_cache, BaseHandler.updates_api)
BaseHandler.dbchange_api = DBChange(BaseHandler.db_cache)
def setup_api(self, load_cache):
"""Setup ErrataAPI object from self.cache"""
# WORKAROUND: tzinfo from date is lost after loading YAML
errata_detail = self.cache.errata_detail[ERRATA_NAME]
errata_detail_list = list(errata_detail)
errata_detail_list[ERRATA_UPDATED] = errata_detail[ERRATA_UPDATED].replace(tzinfo=pytz.utc)
errata_detail_list[ERRATA_ISSUED] = errata_detail[ERRATA_ISSUED].replace(tzinfo=pytz.utc)
self.cache.errata_detail[ERRATA_NAME] = errata_detail_list
# make errata_detail without ERRATA_UPDATED
errata_detail2 = self.cache.errata_detail[ERRATA_NAME]
errata_detail_list2 = list(errata_detail2)
errata_detail_list2[ERRATA_UPDATED] = None
self.cache.errata_detail["RHSA-W/O:MODIFIED"] = errata_detail_list2
self.errata_api = ErrataAPI(self.cache)
def __init__(self):
handlers = [
(r"/api/internal/refresh/?", RefreshHandler), # GET request
(r"/api/v1/updates/?", UpdatesHandler), # POST request
(r"/api/v1/updates/[a-zA-Z0-9-._:]+",
UpdatesHandler), # GET request with package name
(r"/api/v1/cves/?", CVEHandler),
(r"/api/v1/cves/[a-zA-Z0-9*-]+", CVEHandler),
(r"/api/v1/repos/?", ReposHandler),
(r"/api/v1/repos/[a-zA-Z0-9*-_]+", ReposHandler),
(r"/api/v1/errata/?", ErrataHandler), # POST request
(r"/api/v1/errata/[a-zA-Z0-9*-:]+", ErrataHandler) # GET request
]
cursor = Database().cursor()
self.updatesapi = UpdatesAPI(cursor)
self.cveapi = CveAPI(cursor)
self.repoapi = RepoAPI(cursor)
self.errataapi = ErrataAPI(cursor)
tornado.web.Application.__init__(self, handlers)