def run(self):
while True:
try:
with closing(Session()) as session:
self.logger.debug("Expiring edges....")
self.expire_edges(session)
self.logger.debug(
"Expiring nonauditor approvers in audited groups...")
self.expire_nonauditors(session)
self.logger.debug("Sending emails...")
process_async_emails(self.settings, session,
datetime.utcnow())
self.logger.debug("Pruning old traces....")
prune_old_traces(session)
session.commit()
stats.set_gauge("successful-background-update", 1)
except OperationalError:
Session.configure(
bind=get_db_engine(get_database_url(self.settings)))
self.logger.critical("Failed to connect to database.")
stats.set_gauge("successful-background-update", 0)
stats.set_gauge("failed-background-update", 1)
self.capture_exception()
except:
stats.set_gauge("successful-background-update", 0)
stats.set_gauge("failed-background-update", 1)
self.capture_exception()
raise
sleep(60)
def refresh_config_loop():
while True:
time.sleep(refresh_config_seconds)
try:
self._update_from_config(filename, section=section)
stats.set_gauge("successful-config-update", 1)
except (IOError, yaml.parser.ParserError):
stats.set_gauge("successful-config-update", 0)
def refresh_config_loop():
while True:
time.sleep(refresh_config_seconds)
try:
self._update_from_config(filename, section=section)
stats.set_gauge("successful-config-update", 1)
except (IOError, yaml.parser.ParserError):
stats.set_gauge("successful-config-update", 0)
def run(self):
while True:
self.logger.debug("Updating Graph from Database.")
try:
with closing(Session()) as session:
self.graph.update_from_db(session)
stats.set_gauge("successful-db-update", 1)
except OperationalError:
Session.configure(bind=get_db_engine(get_database_url(self.settings)))
self.logger.critical("Failed to connect to database.")
stats.set_gauge("successful-db-update", 0)
stats.set_gauge("failed-db-update", 1)
self.capture_exception()
except:
stats.set_gauge("successful-db-update", 0)
stats.set_gauge("failed-db-update", 1)
self.capture_exception()
raise
sleep(self.refresh_interval)
def run(self):
while True:
self.logger.debug("Updating Graph from Database.")
try:
with closing(Session()) as session:
self.graph.update_from_db(session)
stats.set_gauge("successful-db-update", 1)
except OperationalError:
Session.configure(
bind=get_db_engine(get_database_url(self.settings)))
self.logger.critical("Failed to connect to database.")
stats.set_gauge("successful-db-update", 0)
stats.set_gauge("failed-db-update", 1)
self.capture_exception()
except:
stats.set_gauge("successful-db-update", 0)
stats.set_gauge("failed-db-update", 1)
self.capture_exception()
raise
sleep(self.refresh_interval)
def update_from_config(self, filename, section=None):
self.logger.debug("Loading " + filename)
with open(filename) as config:
data = yaml.safe_load(config.read())
settings = {}
settings.update(data.get("common", {}))
if section:
settings.update(data.get(section, {}))
for key, value in settings.iteritems():
key = key.lower()
# Limit the parts of the config file that can have an effect.
if key not in self.settings:
continue
override = getattr(self, "override_%s" % key, None)
if override is not None and callable(override):
value = override(value)
self[key] = value
stats.set_gauge("successful-config-update", 1)
def update_from_config(self, filename, section=None):
self.logger.info("Loading " + filename)
with open(filename) as config:
data = yaml.safe_load(config.read())
settings = {}
settings.update(data.get("common", {}))
if section:
settings.update(data.get(section, {}))
for key, value in settings.iteritems():
key = key.lower()
# Limit the parts of the config file that can have an effect.
if key not in self.settings:
continue
override = getattr(self, "override_%s" % key, None)
if override is not None and callable(override):
value = override(value)
self[key] = value
stats.set_gauge("successful-config-update", 1)
def run(self):
while True:
try:
session = Session()
logging.debug("Expiring edges....")
self.expire_edges(session)
logging.debug("Sending emails...")
process_async_emails(self.settings, session, datetime.utcnow())
logging.debug("Pruning old traces....")
prune_old_traces(session)
session.commit()
session.close()
stats.set_gauge("successful-background-run", 1)
except OperationalError:
Session.configure(bind=get_db_engine(get_database_url(self.settings)))
logging.critical("Failed to connect to database.")
stats.set_gauge("successful-background-run", 0)
self.capture_exception()
except:
stats.set_gauge("successful-background-run", 0)
self.capture_exception()
raise
sleep(60)
def run(self):
while True:
try:
with closing(Session()) as session:
self.logger.debug("Expiring edges....")
self.expire_edges(session)
self.logger.debug("Expiring nonauditor approvers in audited groups...")
self.expire_nonauditors(session)
self.logger.debug("Sending emails...")
process_async_emails(self.settings, session, datetime.utcnow())
self.logger.debug("Pruning old traces....")
prune_old_traces(session)
session.commit()
stats.set_gauge("successful-background-update", 1)
stats.set_gauge("failed-background-update", 0)
except OperationalError:
Session.configure(bind=get_db_engine(get_database_url(self.settings)))
self.logger.critical("Failed to connect to database.")
stats.set_gauge("successful-background-update", 0)
stats.set_gauge("failed-background-update", 1)
self.capture_exception()
except:
stats.set_gauge("successful-background-update", 0)
stats.set_gauge("failed-background-update", 1)
self.capture_exception()
raise
sleep(60)
