cronjob to execute clearsessions regularly

deployment/kustomize/base/portal/cronjob.yaml

@@ -0,0 +1,48 @@
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: servala-clearsessions
+spec:
+  schedule: "42 02 * * 1"
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          containers:
+            - name: servala-clearsessions
+              image: servala-2nkgm.app.codey.ch/servala/servala-portal:latest
+              imagePullPolicy: Always
+              # The command to clear sessions
+              command: ["uv", "run", "src/manage.py", "clearsessions"]
+              envFrom:
+                - secretRef:
+                    name: servala
+              env:
+                - name: SERVALA_DB_USER
+                  valueFrom:
+                    secretKeyRef:
+                      name: database-creds
+                      key: POSTGRESQL_USER
+                - name: SERVALA_DB_PASSWORD
+                  valueFrom:
+                    secretKeyRef:
+                      name: database-creds
+                      key: POSTGRESQL_PASSWORD
+                - name: SERVALA_DB_HOST
+                  valueFrom:
+                    secretKeyRef:
+                      name: database-creds
+                      key: POSTGRESQL_HOST
+                - name: SERVALA_DB_PORT
+                  valueFrom:
+                    secretKeyRef:
+                      name: database-creds
+                      key: POSTGRESQL_PORT
+                - name: SERVALA_DB_NAME
+                  valueFrom:
+                    secretKeyRef:
+                      name: database-creds
+                      key: POSTGRESQL_DB
+                - name: UV_CACHE_DIR
+                  value: /app/.uvcache
+          restartPolicy: OnFailure

deployment/kustomize/base/portal/kustomization.yaml

@@ -1,3 +1,4 @@
 resources:
   - deployment.yaml
   - service.yaml
+  - cronjob.yaml