set up customer1 kustomization

apps/base/customer1/apigateway.yaml

@@ -2,7 +2,7 @@ apiVersion: gateway.networking.k8s.io/v1
 kind: Gateway
 metadata:
   name: external-http-gateway
-  namespace: n8n 
+  namespace: customer1  
 spec:
   gatewayClassName: gke-l7-global-external-managed  # Use gke-l7-global-external-http for external, or gke-l7-rilb for internal
   listeners:

apps/base/customer1/configmap.yaml

@@ -1,8 +1,8 @@
 apiVersion: v1
 kind: ConfigMap
 metadata:
-  name: n8n-config 
-  namespace: n8n 
+  name: customer1-n8n-config 
+  namespace: customer1 
 data:
   N8N_PORT: "5678"
 
@@ -13,9 +13,9 @@ data:
   N8N_METRICS: "true"
   QUEUE_HEALTH_CHECK_ACTIVE: "true"
   DB_TYPE: "postgresdb"
-  DB_POSTGRESDB_HOST: "35.188.139.22"
+  DB_POSTGRESDB_HOST: "customer1-db-rw-customer1.svc.cluster.local"
   DB_POSTGRESDB_PORT: "5432"
-  DB_POSTGRESDB_DATABASE: "n8ndb"
+  DB_POSTGRESDB_DATABASE: "app" 
   DB_POSTGRESDB_USER: "sirius"
   
 

apps/base/customer1/deployment.yaml

@@ -1,14 +1,14 @@
 apiVersion: apps/v1
 kind: Deployment
 metadata:
-  name: n8n
-  namespace: n8n 
+  name: customer1-n8n
+  namespace: customer1 
   labels:
-    app: n8n 
+    app: customer1-n8n  
 spec:
   selector:
     matchLabels:
-      app: n8n 
+      app: customer1-n8n 
   replicas: 1
   strategy:
     rollingUpdate:
@@ -16,7 +16,7 @@ spec:
   template:
     metadata:
       labels:
-        app: n8n  
+        app: customer1-n8n   
     spec:
       # initContainers:
         # Init containers are exactly like regular containers, except:
@@ -28,7 +28,7 @@ spec:
         fsGroup: 1000
 
       containers:
-      - name: n8n  
+      - name: customer1-n8n  
         image: docker.n8n.io/n8nio/n8n:2.1.4 
         imagePullPolicy: IfNotPresent
         resources:
@@ -45,7 +45,7 @@ spec:
         
         envFrom:
           - configMapRef: 
-              name: n8n-config
+              name: customer1-n8n-config
           - secretRef:
               name: n8n-secret
         

apps/base/customer1/healthcheck.yaml

@@ -2,7 +2,7 @@ apiVersion: networking.gke.io/v1
 kind: HealthCheckPolicy
 metadata:
   name: n8n-healthcheck
-  namespace: n8n
+  namespace: customer1 
 spec:
   default:
     config:

apps/base/customer1/http-route.yaml

@@ -2,7 +2,7 @@ apiVersion: gateway.networking.k8s.io/v1
 kind: HTTPRoute
 metadata:
   name: n8n-route
-  namespace: n8n 
+  namespace: customer1 
 spec:
   parentRefs:
   - name: external-http-gateway 

apps/base/customer1/kustomization.yaml

@@ -1,10 +1,15 @@
 apiVersion: kustomize.config.k8s.io/v1beta
 kind: Kustomization
-namespace: n8n
+namespace: customer1
 resources:
   - namespace.yaml
   - deployment.yaml
   - configmap.yaml
   - service.yaml
   - storage.yaml
+  - http-route.yaml
+  - n8n-secret.yaml 
+  - pg-cluster-customer1.yaml
+  - service.yaml
+  - storage.yaml 
 

apps/base/customer1/n8n-secret.yaml

@@ -1,8 +1,8 @@
 apiVersion: v1
 data:
-  DB_POSTGRESDB_PASSWORD: RzIzPWFRKjhpcnRmKnhLTA==
+  DB_POSTGRESDB_PASSWORD: 
 kind: Secret
 metadata:
   creationTimestamp: null
   name: n8n-secret
-  namespace: n8n
+  namespace: customer1

apps/base/customer1/namespace.yaml

@@ -1,4 +1,4 @@
 apiVersion: v1
 kind: Namespace
 metadata:
-  name: n8n 
+  name: customer1 

apps/base/customer1/pg-cluster-n8n.yaml

@@ -0,0 +1,16 @@
+apiVersion: postgresql.cnpg.io/v1
+kind: Cluster
+metadata:
+  name: customer1-pgdb
+spec:
+  instances: 3
+  imageName: ghcr.io/cloudnative-pg/postgresql:15.2
+  storage:
+    size: 5Gi
+  bootstrap:
+    initdb:
+      database: app 
+      owner: app  
+      secret:
+        name: customer1-db-credentials 
+        

apps/base/customer1/service.yaml

@@ -2,12 +2,12 @@ apiVersion: v1
 kind: Service
 metadata:
   name: n8n-service  
-  namespace: n8n
+  namespace: customer1 
   annotations:
     cloud.google.com: '{"ingress": true}'
 spec:
   selector:
-    app: n8n 
+    app: customer1-n8n 
   ports:
     - port: 80    
       targetPort: 5678

apps/base/customer1/storage.yaml

@@ -2,7 +2,7 @@ apiVersion: v1
 kind: PersistentVolumeClaim
 metadata:
   name: n8n-data
-  namespace: n8n
+  namespace: customer1 
 spec:
   accessModes:
     - ReadWriteOnce

apps/base/n8n/pg-cluster-n8n.yaml

@@ -1,9 +0,0 @@
-apiVersion: postgresql.cnpg.io/v1
-kind: Cluster
-metadata:
-  name: cluster-n8n
-spec:
-  instances: 1 
-
-  storage:
-    size: 1G

apps/staging/customer1/kustomization.yaml

@@ -0,0 +1,6 @@
+
+apiVersion: kustomize.config.k8s.io/v1beta
+kind: Kustomization
+namespace: customer1
+resources:
+  - customer1

clusters/devops-lab/customer1.yaml

@@ -0,0 +1,18 @@
+apiVersion: kustomize.toolkit.fluxcd.io/v1
+kind: Kustomization
+metadata:
+  name: customer1    
+  namespace: flux-system
+spec:
+  interval: 1m0s 
+  retryInterval: 1m
+  timeout: 5m
+  sourceRef:
+    kind: GitRepository
+    name: flux-system
+  path: ./apps/staging/customer1  
+  prune: true
+  decryption:
+    provider: sops
+    secretRef:
+      name: sops-age