30 lines
894 B
Python
30 lines
894 B
Python
import os
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from django.conf import settings
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engines = {
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'sqlite': 'django.db.backends.sqlite3',
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'postgresql': 'django.db.backends.postgresql_psycopg2',
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'mysql': 'django.db.backends.mysql',
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}
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def config():
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service_name = os.getenv('DATABASE_SERVICE_NAME', '').upper().replace('-', '_')
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if service_name:
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engine = engines.get(os.getenv('DATABASE_ENGINE'), engines['sqlite'])
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else:
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engine = engines['sqlite']
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name = os.getenv('DATABASE_NAME')
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if not name and engine == engines['sqlite']:
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name = os.path.join(settings.BASE_DIR, 'db.sqlite3')
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return {
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'ENGINE': engine,
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'NAME': name,
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'USER': os.getenv('DATABASE_USER'),
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'PASSWORD': os.getenv('DATABASE_PASSWORD'),
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'HOST': os.getenv('{}_SERVICE_HOST'.format(service_name)),
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'PORT': os.getenv('{}_SERVICE_PORT'.format(service_name)),
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}
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