def reset_db_daily():
# Clean the whole database and regenerate it (like this we do not
# keep data of the old rankings)
report = ReportsGenerator()
report.flush_temp_db()
report.build_reports_lasts_days(days_history_cache)
# date used to generate a ranking with the data in the database at
# this point
date = (datetime.date.today() - datetime.timedelta(1)).isoformat()
return date
def __init__(self):
self.config = ConfigParser.RawConfigParser()
config_file = "/path/to/bgp-ranking.conf"
self.config.read(config_file)
root_dir = self.config.get('directories','root')
sys.path.append(os.path.join(root_dir,self.config.get('directories','libraries')))
from ranking.reports import Reports
from ranking.reports_generator import ReportsGenerator
# Ensure there is something to display
report_generator = ReportsGenerator()
report_generator.flush_temp_db()
report_generator.build_reports_lasts_days(int(self.config.get('ranking','days')))
report_generator.build_last_reports()
self.report = Reports()
self.days_graph = 30
while routing_db.dbsize() > 0:
time.sleep(sleep_timer)
if not os.path.exists(filename) or history_db.exists(key_to_rank):
# wait for a new file
time.sleep(bview_check_interval)
continue
prepare_bview_file()
amount_asns = routing_db.scard('asns')
if compute_yesterday_ranking():
date = reset_db_daily()
else:
date = datetime.date.today().isoformat()
prepare_keys_for_ranking()
service_start_multiple(ranking_process_service, rank_procs)
while history_db.scard(key_to_rank) > 0:
# wait for a new file
time.sleep(sleep_timer)
rmpid(ranking_process_service)
# Save the number of asns known by the RIPE
history_db_static.set('{date}|amount_asns'.format(date=date),
amount_asns)
routing_db.flushdb()
publisher.info('Updating the reports...')
ReportsGenerator().build_reports(date)
publisher.info('...done.')
