initial git commit saving configs

shared-db/postgres-nodeport.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: shared-postgres-nodeport
+  namespace: db
+spec:
+  type: NodePort
+  selector:
+    cnpg.io/cluster: shared-postgres
+    role: primary
+  ports:
+    - name: postgres
+      port: 5432
+      targetPort: 5432
+      nodePort: 30432

shared-db/postgres.yaml

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+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: shared-postgres
+  namespace: db
+spec:
+  instances: 1
+
+  storage:
+    pvcTemplate:
+      accessModes:
+        - ReadWriteOnce
+      resources:
+        requests:
+          storage: 100Gi
+      storageClassName: pvc-shared-postgres
+      volumeMode: Filesystem
+  imageName: ghcr.io/cloudnative-pg/postgresql:16
+  
+  bootstrap:
+    initdb:
+      database: dbtest
+      owner: admin
+      secret:
+        name: shared-postgres-app
+      postInitApplicationSQL:
+        - ALTER USER admin WITH SUPERUSER;
+        - CREATE EXTENSION vector;

shared-db/pv-shared-postgres.yaml

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+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: pv-shared-postgres
+spec:
+  capacity:
+    storage: 100Gi
+  volumeMode: Filesystem
+  accessModes:
+  - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Retain
+  storageClassName: shared-postgres
+  local:
+    path: /storage/shared-postgres
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: In
+          values:
+          - master

shared-db/pvc-shared-postgres.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: pvc-shared-postgres
+  namespace: db
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 100Gi
+  storageClassName: shared-postgres