configure log levels

Author: jvanbrunschot

functions/notify_slack.py

@@ -453,6 +453,9 @@ def lambda_handler(event: Dict[str, Any], context: Dict[str, Any]) -> str:
     :param context: lambda expected context object
     :returns: none
     """
+    log_level = os.environ.get("LOG_LEVEL", "INFO").upper()
+    logging.basicConfig(level=getattr(logging, log_level, logging.INFO))
+
     if os.environ.get("LOG_EVENTS", "False") == "True":
         logging.info(f"Event logging enabled: `{json.dumps(event)}`")
 

variables.tf

@@ -168,6 +168,12 @@ variable "log_events" {
   default     = false
 }
 
+variable "log_level" {
+  description = "The log level for the Lambda function"
+  type        = string
+  default     = "WARN"
+}
+
 variable "reserved_concurrent_executions" {
   description = "The amount of reserved concurrent executions for this lambda function. A value of 0 disables lambda from being triggered and -1 removes any concurrency limitations"
   type        = number