feat(db): add postgres statefulset (timescaledb)

kustomize/base/postgres/statefulset.yaml

@@ -0,0 +1,67 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: postgres
+  annotations:
+    argocd.argoproj.io/sync-wave: "0"
+spec:
+  serviceName: postgres
+  replicas: 1
+  selector:
+    matchLabels:
+      app: postgres
+  template:
+    metadata:
+      labels:
+        app: postgres
+    spec:
+      containers:
+        - name: postgres
+          image: timescale/timescaledb:2.14.2-pg16
+          imagePullPolicy: IfNotPresent
+          ports:
+            - name: pg
+              containerPort: 5432
+          envFrom:
+            - secretRef:
+                name: trade-postgres
+          volumeMounts:
+            - name: data
+              mountPath: /var/lib/postgresql/data
+            - name: initdb
+              mountPath: /docker-entrypoint-initdb.d
+              readOnly: true
+          readinessProbe:
+            exec:
+              command:
+                - sh
+                - -ec
+                - pg_isready -U "$POSTGRES_USER" -d "$POSTGRES_DB"
+            initialDelaySeconds: 5
+            periodSeconds: 5
+            timeoutSeconds: 3
+            failureThreshold: 20
+          livenessProbe:
+            exec:
+              command:
+                - sh
+                - -ec
+                - pg_isready -U "$POSTGRES_USER" -d "$POSTGRES_DB"
+            initialDelaySeconds: 30
+            periodSeconds: 10
+            timeoutSeconds: 3
+            failureThreshold: 10
+      volumes:
+        - name: initdb
+          configMap:
+            name: postgres-initdb
+  volumeClaimTemplates:
+    - metadata:
+        name: data
+      spec:
+        accessModes:
+          - ReadWriteOnce
+        resources:
+          requests:
+            storage: 20Gi
+        storageClassName: local-path