Setup config for structured logging

registrar/cli.py

@@ -2,6 +2,7 @@ from os.path import join, dirname
 import logging.config
 
 import click
+import structlog
 import yaml
 import jsonschema
 
@@ -22,13 +23,20 @@ def setup_logging(debug=False):
         {
             "version": 1,
             "disable_existing_loggers": False,
-            "formatters": {"brief": {"format": "%(levelname)s %(name)s: %(message)s"}},
+            "formatters": {
+                "json": {
+                    "()": structlog.stdlib.ProcessorFormatter,
+                    "processor": structlog.processors.JSONRenderer(),
+                    # For nicer cli output:
+                    # "processor": structlog.dev.ConsoleRenderer(),
+                },
+            },
             "handlers": {
                 "console": {
                     "class": "logging.StreamHandler",
                     "level": "DEBUG" if debug else "INFO",
-                    "formatter": "brief",
-                }
+                    "formatter": "json",
+                },
             },
             "root": {
                 "handlers": ["console"],

requirements.txt

@@ -6,5 +6,6 @@ pyyaml<6.0
 jsonschema<5.0
 boto3<2.0
 django-cors-headers<4.0
+django-structlog==2.2.
 pystac<2.0
 http-access==0.1.3