fc-apple-mdm: add NanoHUB GitOps workload

apps/fc-apple-mdm/network-policy.yaml

@@ -0,0 +1,94 @@
+# FlowerCore Apple MDM network isolation.
+#
+# Public/LAN device traffic enters through Traefik. NanoHUB API access is kept
+# cluster-internal for MDM-N1 and is reachable by the DeviceManagement bridge.
+# Egress 443 is required for Apple APNs/ADE/VPP endpoints once APNs and Apple
+# enrollment material are configured in later lanes.
+apiVersion: networking.k8s.io/v1
+kind: NetworkPolicy
+metadata:
+  name: fc-apple-mdm-isolation
+  namespace: fc-apple-mdm
+  labels:
+    app.kubernetes.io/name: fc-apple-mdm
+    app.kubernetes.io/component: mdm
+    app.kubernetes.io/part-of: flowercore
+    app.kubernetes.io/managed-by: argocd
+    flowercore.io/tenant-id: system
+    flowercore.io/created-by: bluejay-infra
+spec:
+  podSelector:
+    matchLabels:
+      app: fc-apple-mdm
+  policyTypes:
+    - Ingress
+    - Egress
+  ingress:
+    - from:
+        - namespaceSelector:
+            matchLabels:
+              kubernetes.io/metadata.name: traefik-system
+          podSelector:
+            matchLabels:
+              app.kubernetes.io/name: traefik
+      ports:
+        - port: 9004
+          protocol: TCP
+    - from:
+        - namespaceSelector:
+            matchLabels:
+              kubernetes.io/metadata.name: fc-devicemgmt
+      ports:
+        - port: 9004
+          protocol: TCP
+  egress:
+    # CoreDNS.
+    - to:
+        - namespaceSelector:
+            matchLabels:
+              kubernetes.io/metadata.name: kube-system
+          podSelector:
+            matchLabels:
+              k8s-app: kube-dns
+      ports:
+        - port: 53
+          protocol: UDP
+        - port: 53
+          protocol: TCP
+    # Apple APNs/ADE/VPP endpoints and upstream certificate checks.
+    - to:
+        - ipBlock:
+            cidr: 0.0.0.0/0
+      ports:
+        - port: 443
+          protocol: TCP
+    # Traefik VIP / in-cluster Traefik for public URL self-checks. Include
+    # post-DNAT backend ports 8443 + 8080.
+    - to:
+        - ipBlock:
+            cidr: 10.0.56.200/32
+        - namespaceSelector:
+            matchLabels:
+              kubernetes.io/metadata.name: traefik-system
+          podSelector:
+            matchLabels:
+              app.kubernetes.io/name: traefik
+      ports:
+        - port: 80
+          protocol: TCP
+        - port: 443
+          protocol: TCP
+        - port: 8080
+          protocol: TCP
+        - port: 8443
+          protocol: TCP
+    # DeviceManagement bridge webhook/API target.
+    - to:
+        - namespaceSelector:
+            matchLabels:
+              kubernetes.io/metadata.name: fc-devicemgmt
+      ports:
+        - port: 80
+          protocol: TCP
+        - port: 8080
+          protocol: TCP