forward Kubernetes events to Loki with Alloy

alloy/values-development.yaml

@@ -95,3 +95,31 @@ alloy:
 
           forward_to = [loki.write.default.receiver]
         }
+
+        // loki.source.kubernetes_events tails events from the Kubernetes API and converts them
+        // into log lines to forward to other Loki components.
+        loki.source.kubernetes_events "cluster_events" {
+          job_name   = "integrations/kubernetes/eventhandler"
+          log_format = "logfmt"
+          forward_to = [
+            loki.process.cluster_events.receiver,
+          ]
+        }
+
+        // loki.process receives log entries from other loki components, applies one or more processing stages,
+        // and forwards the results to the list of receivers in the component's arguments.
+        loki.process "cluster_events" {
+          forward_to = [loki.write.default.receiver]
+
+          stage.static_labels {
+            values = {
+              cluster = "development",
+            }
+          }
+
+          stage.labels {
+            values = {
+              kubernetes_cluster_events = "job",
+            }
+          }
+        }