logger_config.yaml

version: 1
disable_existing_loggers: False
formatters:
  default:
    (): uvicorn.logging.DefaultFormatter
    format: '{levelprefix} [{asctime}] {thread} {filename} {funcName} {lineno} {message}'
    style: '{'
    datefmt: '%d-%m-%Y %H:%M:%S'
  colours_removed:
    (): uvicorn.logging.DefaultFormatter
    format: '{levelname} [{asctime}] {thread} {filename} {funcName} {lineno} {message}'
    style: '{'
handlers:
  console:
    formatter: default
    class: logging.StreamHandler
    stream: ext://sys.stdout
  rotating_file:
    formatter: colours_removed
    class: logging.handlers.RotatingFileHandler
    filename: ./logs/fastapi_learning.log
    maxBytes: 4096
    backupCount: 5  # Keep 5 old log files    
    encoding: utf-8
  queue_rotating_file:
    class: logging.handlers.QueueHandler
    # queue: fastapi_learning.common.queue_logging.queue_factory
    # listener: fastapi_learning.common.queue_logging.CustomListener
    handlers:
      - rotating_file
loggers:
  # uvicorn.error is also valid. It is the equivalence of root.
  # uvicorn.error: 
  #  level: INFO  
  #  handlers:
  #    - console
  #    - qhand
  #  propagate: no
  fastapi_learning.debug:
    level: DEBUG
    handlers:
      - console
      - queue_rotating_file
    propagate: no
root:
  level: INFO
  handlers:
    - console
    - queue_rotating_file