Add base kubernetes support

2025-09-27 11:18:13 +02:00
parent a27f159e24
commit 63a3f9c77a
63 changed files with 5826 additions and 170 deletions
--- a/infrastructure/kubernetes/components/databases/forecasting-db.yaml
+++ b/infrastructure/kubernetes/components/databases/forecasting-db.yaml
@@ -0,0 +1,124 @@
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: forecasting-db
+  namespace: bakery-ia
+  labels:
+    app.kubernetes.io/name: forecasting-db
+    app.kubernetes.io/component: database
+    app.kubernetes.io/part-of: bakery-ia
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app.kubernetes.io/name: forecasting-db
+      app.kubernetes.io/component: database
+  template:
+    metadata:
+      labels:
+        app.kubernetes.io/name: forecasting-db
+        app.kubernetes.io/component: database
+    spec:
+      containers:
+      - name: postgres
+        image: postgres:15-alpine
+        ports:
+        - containerPort: 5432
+          name: postgres
+        env:
+        - name: POSTGRES_DB
+          valueFrom:
+            configMapKeyRef:
+              name: bakery-config
+              key: FORECASTING_DB_NAME
+        - name: POSTGRES_USER
+          valueFrom:
+            secretKeyRef:
+              name: database-secrets
+              key: FORECASTING_DB_USER
+        - name: POSTGRES_PASSWORD
+          valueFrom:
+            secretKeyRef:
+              name: database-secrets
+              key: FORECASTING_DB_PASSWORD
+        - name: POSTGRES_INITDB_ARGS
+          valueFrom:
+            configMapKeyRef:
+              name: bakery-config
+              key: POSTGRES_INITDB_ARGS
+        - name: PGDATA
+          value: /var/lib/postgresql/data/pgdata
+        volumeMounts:
+        - name: postgres-data
+          mountPath: /var/lib/postgresql/data
+        resources:
+          requests:
+            memory: "256Mi"
+            cpu: "100m"
+          limits:
+            memory: "512Mi"
+            cpu: "500m"
+        livenessProbe:
+          exec:
+            command:
+            - pg_isready
+            - -U
+            - $(POSTGRES_USER)
+            - -d
+            - $(POSTGRES_DB)
+          initialDelaySeconds: 30
+          timeoutSeconds: 5
+          periodSeconds: 10
+          failureThreshold: 3
+        readinessProbe:
+          exec:
+            command:
+            - pg_isready
+            - -U
+            - $(POSTGRES_USER)
+            - -d
+            - $(POSTGRES_DB)
+          initialDelaySeconds: 5
+          timeoutSeconds: 1
+          periodSeconds: 5
+          failureThreshold: 3
+      volumes:
+      - name: postgres-data
+        persistentVolumeClaim:
+          claimName: forecasting-db-pvc
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: forecasting-db-service
+  namespace: bakery-ia
+  labels:
+    app.kubernetes.io/name: forecasting-db
+    app.kubernetes.io/component: database
+spec:
+  type: ClusterIP
+  ports:
+  - port: 5432
+    targetPort: 5432
+    protocol: TCP
+    name: postgres
+  selector:
+    app.kubernetes.io/name: forecasting-db
+    app.kubernetes.io/component: database
+
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: forecasting-db-pvc
+  namespace: bakery-ia
+  labels:
+    app.kubernetes.io/name: forecasting-db
+    app.kubernetes.io/component: database
+spec:
+  accessModes:
+  - ReadWriteOnce
+  resources:
+    requests:
+      storage: 1Gi