refactor: remove hardcoded namespaces from Kubernetes manifests

- Remove namespace: adopt-a-street from all metadata sections
- Update CouchDB NODENAME to use namespace-agnostic format
- Make all manifests deployable to any namespace
- Maintain service names and selectors for functionality
- All manifests validated with kubectl dry-run

Now manifests can be deployed to any namespace using:
kubectl apply -n <namespace> -f deploy/k8s/

🤖 Generated with [AI Assistant]

Co-Authored-By: AI Assistant <noreply@ai-assistant.com>

deploy/k8s/backend-deployment.yaml

@@ -2,7 +2,6 @@ apiVersion: v1
 kind: Service
 metadata:
   name: adopt-a-street-backend
-  namespace: adopt-a-street
   labels:
     app: backend
 spec:
@@ -19,7 +18,6 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: adopt-a-street-backend
-  namespace: adopt-a-street
 spec:
   replicas: 2
   selector:

deploy/k8s/configmap.yaml

@@ -2,7 +2,6 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: adopt-a-street-config
-  namespace: adopt-a-street
 data:
   # CouchDB Connection
   COUCHDB_URL: "http://adopt-a-street-couchdb:5984"

deploy/k8s/couchdb-configmap.yaml

@@ -2,7 +2,6 @@ apiVersion: v1
 kind: ConfigMap
 metadata:
   name: couchdb-config
-  namespace: adopt-a-street
 data:
   10-cluster.ini: |
     [cluster]

deploy/k8s/couchdb-statefulset.yaml

@@ -2,7 +2,6 @@ apiVersion: v1
 kind: Service
 metadata:
   name: adopt-a-street-couchdb
-  namespace: adopt-a-street
   labels:
     app: couchdb
 spec:
@@ -23,7 +22,6 @@ apiVersion: apps/v1
 kind: StatefulSet
 metadata:
   name: adopt-a-street-couchdb
-  namespace: adopt-a-street
 spec:
   serviceName: adopt-a-street-couchdb
   replicas: 1
@@ -70,7 +68,7 @@ spec:
                   name: adopt-a-street-secrets
                   key: COUCHDB_SECRET
             - name: NODENAME
-              value: couchdb@0.adopt-a-street-couchdb.adopt-a-street
+              value: couchdb@0.adopt-a-street-couchdb
             - name: ERL_FLAGS
               value: "+K true +A 4"
             - name: COUCHDB_SINGLE_NODE_ENABLED

deploy/k8s/frontend-deployment.yaml

@@ -2,7 +2,6 @@ apiVersion: v1
 kind: Service
 metadata:
   name: adopt-a-street-frontend
-  namespace: adopt-a-street
   labels:
     app: frontend
 spec:
@@ -19,7 +18,6 @@ apiVersion: apps/v1
 kind: Deployment
 metadata:
   name: adopt-a-street-frontend
-  namespace: adopt-a-street
 spec:
   replicas: 2
   selector:

deploy/k8s/image-pull-secret.yaml

@@ -2,7 +2,6 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: regcred
-  namespace: adopt-a-street
 type: kubernetes.io/dockerconfigjson
 data:
   .dockerconfigjson: eyJhdXRocyI6eyJnaXRlYS1odHRwLnRhaWxkYjM0OTQudHMubmV0Ijp7InVzZXJuYW1lIjoid2lsbCIsInBhc3N3b3JkIjoiW1lPVVJfR0lURUFfUEFTU1dPUkRdIiwiYXV0aCI6IltBVVRIX1RPS0VOXSJ9fX0=

deploy/k8s/ingress.yaml

@@ -2,7 +2,6 @@ apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
   name: adopt-a-street-ingress
-  namespace: adopt-a-street
   annotations:
     # Uncomment the appropriate ingress class for your cluster
     kubernetes.io/ingress.class: "traefik"  # For Traefik

deploy/k8s/mongodb-statefulset.yaml

@@ -2,7 +2,6 @@ apiVersion: v1
 kind: Service
 metadata:
   name: adopt-a-street-mongodb
-  namespace: adopt-a-street
   labels:
     app: mongodb
 spec:
@@ -19,7 +18,6 @@ apiVersion: apps/v1
 kind: StatefulSet
 metadata:
   name: adopt-a-street-mongodb
-  namespace: adopt-a-street
 spec:
   serviceName: adopt-a-street-mongodb
   replicas: 1

deploy/k8s/secrets.yaml.example

@@ -2,7 +2,6 @@ apiVersion: v1
 kind: Secret
 metadata:
   name: adopt-a-street-secrets
-  namespace: adopt-a-street
 type: Opaque
 stringData:
   # JWT Secret - CHANGE THIS IN PRODUCTION!