Updated

mysql/service-external.yaml

@@ -0,0 +1,15 @@
+apiVersion: v1
+kind: Service
+metadata:
+  name: mysql-external
+  namespace: app-notifications
+spec:
+  type: NodePort
+  selector:
+    app: mysql
+  ports:
+    - name: mysql
+      protocol: TCP
+      port: 3306
+      targetPort: 3306
+      nodePort: 30306

service-seadex/cron-update.yaml

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+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: seadex-update
+spec:
+  schedule: "11 */6 * * *"
+  concurrencyPolicy: Forbid
+  successfulJobsHistoryLimit: 1
+  failedJobsHistoryLimit: 1
+  jobTemplate:
+    spec:
+      backoffLimit: 0
+      template:
+        spec:
+          restartPolicy: Never
+          containers:
+            - name: curl
+              image: curlimages/curl
+              command: ["/bin/sh", "-c"]
+              args:
+                - >
+                  curl -fsS --max-time 120 -X POST
+                  -H "Authorization: Bearer $(cat /etc/secrets/scheduler_key)"
+                  http://service-seadex-internal:5000/update
+              volumeMounts:
+                - name: key
+                  mountPath: /etc/secrets
+                  readOnly: true
+          volumes:
+            - name: key
+              secret:
+                secretName: service-seadex
+                items:
+                  - key: scheduler_key
+                    path: scheduler_key

service-seadex/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: service-seadex
+  namespace: app-notifications
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: service-seadex
+  template:
+    metadata:
+      labels:
+        app: service-seadex
+    spec:
+      initContainers:
+        - name: wait-for-mysql
+          image: busybox
+          command:
+            - sh
+            - -c
+            - |
+              until nslookup mysql.app-notifications.svc.cluster.local; do
+               echo "Waiting for MySQL DNS..."
+               sleep 2
+              done
+
+              until nc -z mysql.app-notifications.svc.cluster.local 3306; do
+               echo "Waiting for MySQL..."
+               sleep 2
+              done
+
+              echo "MySQL is available"
+        - name: copy-secrets
+          image: busybox
+          command:
+            - sh
+            - -c
+            - |
+              for f in /secrets/*; do
+                cp "$f" /etc/secrets/
+                chmod 666 "/etc/secrets/$(basename $f)"
+              done
+          volumeMounts:
+            - name: service-seadex-secrets
+              mountPath: /secrets
+            - name: writable-secrets
+              mountPath: /etc/secrets
+      containers:
+        - name: service-seadex
+          image: app-notifications-service-seadex:1
+          imagePullPolicy: Never
+          ports:
+            - containerPort: 5000
+              name: fastapi
+            - containerPort: 9000
+              name: metrics
+          env:
+            - name: DB_HOST
+              value: "mysql.app-notifications.svc.cluster.local"
+            - name: BACKEND_API_URL
+              value: "http://backend-api-internal.app-notifications.svc.cluster.local:8101/internal/receive-notifications"
+            - name: LOG_LEVEL
+              value: "DEBUG"
+          volumeMounts:
+            - name: writable-secrets
+              mountPath: /etc/secrets
+      volumes:
+        - name: service-seadex-secrets
+          secret:
+            secretName: service-seadex
+        - name: writable-secrets
+          emptyDir: {}

service-seadex/service-internal.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: service-seadex-internal
+  namespace: app-notifications
+spec:
+  selector:
+    app: service-seadex
+  ports:
+    - protocol: TCP
+      port: 5000
+      targetPort: 5000
+      name: fastapi
+  type: ClusterIP

service-seadex/service-metrics.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: service-seadex-prometheus-metrics
+  namespace: app-notifications
+spec:
+  selector:
+    app: service-seadex
+  ports:
+    - protocol: TCP
+      port: 9000
+      targetPort: 9000
+      nodePort: 30906
+      name: prometheus-metrics
+  type: NodePort