Python LINZ Logger

Why?

LINZ has a standard logging format based loosely on the pinojs logging format:

{
  "level": 30,
  "time": 1571696532994,
  "pid": 10671,
  "hostname": "Ubuntu1",
  "id": "01DQR6KQG0K60TP4T1C4VC5P74",
  "msg": "SomeMessage",
  "v": 1
}

Usage

pip install --upgrade linz-logger

from os import environ

from linz_logger import get_log, set_level, LogLevel

set_level(LogLevel[environ.get("LOGLEVEL", "WARNING").lower()].value)
set_contextvars({"country": "NZ"}) # remove_contextvars(["country"]) to remove a key
get_log().error('Hello World', key="value")
# {"key": "value", "level": 50, "time": 1601555605017, "v": 1, "pid": 311800, "id": "01G9XAA1MCMX2K9NZN9GJJHN71", "msg": "Hello World", "hostname": "Ubuntu1", "country": "NZ"}