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Merge pull request #3890 from edx/derf/parameterize_cms_migrations

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copied from LMS aws_migrate settings
This commit is contained in:
Fred Smith
2014-05-27 16:39:03 -04:00
parent ddfffdafc0 a5daa10eda
commit 797a1643ec
1 changed files with 11 additions and 5 deletions
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16
cms/envs/aws_migrate.py
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@@ -13,12 +13,18 @@ from .aws import *
import os
from django.core.exceptions import ImproperlyConfigured
USER = os.environ.get('DB_MIGRATION_USER', 'root')
PASSWORD = os.environ.get('DB_MIGRATION_PASS', None)
DB_OVERRIDES = dict(
PASSWORD=os.environ.get('DB_MIGRATION_PASS', None),
ENGINE=os.environ.get('DB_MIGRATION_ENGINE', DATABASES['default']['ENGINE']),
USER=os.environ.get('DB_MIGRATION_USER', DATABASES['default']['USER']),
NAME=os.environ.get('DB_MIGRATION_NAME', DATABASES['default']['NAME']),
HOST=os.environ.get('DB_MIGRATION_HOST', DATABASES['default']['HOST']),
PORT=os.environ.get('DB_MIGRATION_PORT', DATABASES['default']['PORT']),
)
if not PASSWORD:
if DB_OVERRIDES['PASSWORD'] is None:
raise ImproperlyConfigured("No database password was provided for running "
"migrations. This is fatal.")
DATABASES['default']['USER'] = USER
DATABASES['default']['PASSWORD'] = PASSWORD
for override, value in DB_OVERRIDES.iteritems():
DATABASES['default'][override] = value