first version of working infra

postgres.yml

@@ -0,0 +1,38 @@
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: postgres-data
+  labels:
+    app: postgres
+spec:
+  accessModes:
+    - ReadWriteOnce
+  resources:
+    requests:
+      storage: 20Gi
+
+---
+apiVersion: v1
+kind: Pod
+metadata:
+  name: postgres
+spec:
+  containers:
+    - name: postgres
+      image: docker.io/postgres:17-alpine
+      volumeMounts:
+        - name: postgres-data-pvc
+          mountPath: /var/lib/postgresql/data
+      env:
+        - name: POSTGRES_PASSWORD
+          value: changeme
+        - name: POSTGRES_USER
+          value: synapse
+        - name: POSTGRES_DB
+          value: synapse
+        - name: POSTGRES_INITDB_ARGS
+          value: --encoding=UTF8 --locale=C
+  volumes:
+    - name: postgres-data-pvc
+      persistentVolumeClaim:
+        claimName: postgres-data