|
|
- """
- Django command to wait until DB is started
-
- """
-
- import time
-
- from psycopg2 import OperationalError as Psycopg2OpError
- from django.db.utils import OperationalError
-
- from django.core.management.base import BaseCommand
-
- class Command(BaseCommand):
- """ Django wait for DB"""
- self.stdout.write('Waiting for Database ...')
- db_up = False
- while db_up is False:
- try:
- self.check(database=['default'])
- db_up = True
- except (Psycopg2OpError, OperationalError):
- self.stdout.write('Database unavailable, waiting 1 sec...')
- time.sleep(1)
-
- self.stdout.write(self.style.SUCCESS('database ready !!'))
-
-
-
-
-
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