template/stacks/ref-implementation/openbao-logging/logrotate.yaml

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+apiVersion: apps/v1
+kind: DaemonSet
+metadata:
+  name: openbao-logrotate
+  namespace: openbao
+spec:
+  selector:
+    matchLabels:
+      app: openbao-logrotate
+  template:
+    metadata:
+      labels:
+        app: openbao-logrotate
+    spec:
+      containers:
+      - name: logrotate
+        image: alpine
+        command: ["/bin/sh", "-c"]
+        args:
+        - |
+          apk add --no-cache logrotate
+          while true; do logrotate -f /etc/logrotate.d/openbao; sleep 3600; done
+        volumeMounts:
+        - name: logrotate-config
+          mountPath: /etc/logrotate.d/openbao
+          subPath: openbao
+        - name: host-log
+          mountPath: /var/log/openbao
+      volumes:
+      - name: logrotate-config
+        configMap:
+          name: openbao-logrotate-config
+      - name: host-log
+        hostPath:
+          path: /var/log
+          type: Directory
+---
+
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: openbao-logrotate-config
+  namespace: openbao
+data:
+  openbao: |
+    /var/log/openbao/*.log {
+    size 5k
+    rotate 7
+    compress
+    missingok
+    notifempty
+    postrotate
+        kill -SIGHUP $(pidof bao)
+    endscript
+    }