deploy: add individual kustomizations and global kustomizations

deploy/infra/global/certificate.yaml

@@ -0,0 +1,13 @@
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: cloud-limbosolutions-com-tls
+  namespace: cloud-limbosolutions-com
+spec:
+  secretName: cloud-limbosolutions-com-tls
+  issuerRef:
+    name: letsencrypt-prod
+    kind: ClusterIssuer
+  dnsNames:
+    - cloud.limbosolutions.com
+  renewBefore: 360h

deploy/infra/global/kustomization.yaml

@@ -0,0 +1,8 @@
+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+namespace: cloud-limbosolutions-com
+
+resources:
+  - ./certificate.yaml
+  - ./network-policies.yaml
+

deploy/infra/global/network-policies.yaml

@@ -0,0 +1,102 @@
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: allow-same-namespace-ingress
+spec:
+  endpointSelector: {}   # All pods in this namespace
+  ingress:
+    - fromEndpoints:
+        - matchExpressions:
+            - key: k8s:io.kubernetes.pod.namespace
+              operator: In
+              values:
+                - cloud-limbosolutions-com
+  
+---
+
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: allow-traefik-to-nextcloud-ingress
+spec:
+  endpointSelector:
+    matchLabels:
+      app.kubernetes.io/name: nextcloud
+
+  ingress:
+    # -------------------------------------------------------------
+    # Allow Traefik (internal and public) to reach nextcloud web port
+    # -------------------------------------------------------------
+    - fromEndpoints:
+        - matchLabels:
+            app.kubernetes.io/name: traefik
+          matchExpressions:
+            - key: k8s:io.kubernetes.pod.namespace
+              operator: In
+              values:
+                - traefik
+                - traefik-public
+      toPorts:
+        - ports:
+            - port: "80"
+    
+              protocol: TCP
+
+---
+
+
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: allow-traefik-to-onlyoffice-ingress
+spec:
+  endpointSelector:
+    matchLabels:
+      app: onlyoffice
+
+  ingress:
+    # -------------------------------------------------------------
+    # Allow Traefik (internal and public) to reach onlyoffice web port
+    # -------------------------------------------------------------
+    - fromEndpoints:
+        - matchLabels:
+            app.kubernetes.io/name: traefik
+          matchExpressions:
+            - key: k8s:io.kubernetes.pod.namespace
+              operator: In
+              values:
+                - traefik
+                - traefik-public
+      toPorts:
+        - ports:
+            - port: "80"
+    
+              protocol: TCP
+---
+apiVersion: cilium.io/v2
+kind: CiliumNetworkPolicy
+metadata:
+  name: allow-traefik-to-whiteboard-ingress
+spec:
+  endpointSelector:
+    matchLabels:
+      app: nextcloud-whiteboard
+
+  ingress:
+    # -------------------------------------------------------------
+    # Allow Traefik (internal and public) to reach whiteboard ws
+    # -------------------------------------------------------------
+    - fromEndpoints:
+        - matchLabels:
+            app.kubernetes.io/name: traefik
+          matchExpressions:
+            - key: k8s:io.kubernetes.pod.namespace
+              operator: In
+              values:
+                - traefik
+                - traefik-public
+      toPorts:
+        - ports:
+            - port: "3002"
+    
+              protocol: TCP