Add ComfyUI manifests and ArgoCD application

k8s/apps/comfyui/app.yaml

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+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: comfyui
+  namespace: argocd
+spec:
+  project: core
+  destination:
+    namespace: comfyui
+    server: https://kubernetes.default.svc
+  source:
+    repoURL: ssh://git@gt.hexor.cy:30022/ab/homelab.git
+    targetRevision: HEAD
+    path: k8s/apps/comfyui
+  syncPolicy:
+    automated:
+      selfHeal: true
+      prune: true
+    syncOptions:
+      - CreateNamespace=true

k8s/apps/comfyui/deployment.yaml

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+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: comfyui
+  namespace: comfyui
+  labels:
+    app: comfyui
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: comfyui
+  template:
+    metadata:
+      labels:
+        app: comfyui
+    spec:
+      runtimeClassName: nvidia
+      nodeSelector:
+        kubernetes.io/hostname: uk-desktop.tail2fe2d.ts.net
+      # Fix permissions mismatch usually happening when mapping host paths
+      securityContext:
+        runAsUser: 0
+      containers:
+        - name: comfyui
+          image: ghcr.io/ai-dock/comfyui:latest-cuda
+          imagePullPolicy: IfNotPresent
+          env:
+            - name: CLI_ARGS
+              value: "--listen 0.0.0.0 --port 8188"
+          ports:
+            - containerPort: 8188
+              name: http
+              protocol: TCP
+          resources:
+            limits:
+              nvidia.com/gpu: 1
+          volumeMounts:
+            - name: data
+              # For ai-dock images, /workspace is the persistent user directory
+              mountPath: /workspace
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: comfyui-data-pvc

k8s/apps/comfyui/kustomization.yaml

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+apiVersion: kustomize.config.k8s.io/v1beta1
+kind: Kustomization
+
+resources:
+  - namespace.yaml
+  - local-pv.yaml
+  - pvc.yaml
+  - deployment.yaml
+  - service.yaml

k8s/apps/comfyui/local-pv.yaml

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+apiVersion: v1
+kind: PersistentVolume
+metadata:
+  name: comfyui-data-pv
+spec:
+  capacity:
+    storage: 200Gi
+  volumeMode: Filesystem
+  accessModes:
+  - ReadWriteOnce
+  persistentVolumeReclaimPolicy: Retain
+  storageClassName: local-path
+  local:
+    path: /data/comfyui
+  nodeAffinity:
+    required:
+      nodeSelectorTerms:
+      - matchExpressions:
+        - key: kubernetes.io/hostname
+          operator: In
+          values:
+          - uk-desktop.tail2fe2d.ts.net

k8s/apps/comfyui/namespace.yaml

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+apiVersion: v1
+kind: Namespace
+metadata:
+  name: comfyui

k8s/apps/comfyui/pvc.yaml

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+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: comfyui-data-pvc
+  namespace: comfyui
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: local-path
+  resources:
+    requests:
+      storage: 200Gi

k8s/apps/comfyui/service.yaml

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+apiVersion: v1
+kind: Service
+metadata:
+  name: comfyui
+  namespace: comfyui
+  labels:
+    app: comfyui
+spec:
+  ports:
+    - name: http
+      port: 8188
+      targetPort: 8188
+      protocol: TCP
+  selector:
+    app: comfyui