TangoGQL Logging in SKAΒΆ
TangoGQL logging system uses a file called logging.yaml by default to configure the logging capabilites.
Please refer to the TangoGQL Official Documentation for the logging details: https://web-maxiv-tangogql.readthedocs.io/en/latest/logging.html
To change the format of the logging, for example to the SKA standard one can simply change this line:
format: "1|%(asctime)s.%(msecs)03dZ|%(levelname)s|%(threadName)s|%(funcName)s|%(filename)s#%(lineno)d|%(message)s"
Optional: There is a way to pass a new file to tangoGQL using the LOG_CFG var, and example can be found on the tangogql.yml file
version: "2.2"
volumes:
tangogql-logs: {}
services:
tangogql:
image: web-maxiv-tangogql_tangoql:latest
container_name: ${CONTAINER_NAME_PREFIX}tangogql
network_mode: ${NETWORK_MODE}
command: /bin/bash -c "source activate graphql && adev runserver tangogql/aioserver.py --app-factory=dev_run --port=5004"
depends_on:
- databaseds
- redis
volumes:
- tangogql-logs:/var/log/tangogql
- ./ska-logging.yaml:/tangogql/ska-logging.yaml
environment:
- LOG_CFG=ska-logging.yaml
- TANGO_HOST=${TANGO_HOST}
- LOG_PATH=/var/log/tangogql
# If this is not set, the output of python is delayed and only shows when the docker container restarts
- PYTHONUNBUFFERED=1
labels:
- "traefik.frontend.rule=Host:localhost; PathPrefix: /testdb/db, /testdb/socket, /testdb/graphiql; ReplacePathRegex: ^/testdb/((?:db|socket|graphiql.*?)/?)/?$$ /$$1"
- "traefik.port=5004"
redis:
image: redis
container_name: redis
network_mode: ${NETWORK_MODE}
By default two files are created, one called info.log and error.log if using ska-logging file this files will go to /var/log/tangogql