apiVersion: apps/v1
kind: Deployment
metadata:
  name: open-webui
  namespace: open-webui
  labels:
    app.kubernetes.io/name: open-webui
    app.kubernetes.io/part-of: open-webui
spec:
  replicas: 1
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 0
  selector:
    matchLabels:
      app.kubernetes.io/name: open-webui
  template:
    metadata:
      labels:
        app.kubernetes.io/name: open-webui
        app.kubernetes.io/part-of: open-webui
    spec:
      serviceAccountName: open-webui
      containers:
      - name: open-webui
        image: ghcr.io/open-webui/open-webui:latest
        imagePullPolicy: IfNotPresent
        ports:
        - name: http
          containerPort: 8080
          protocol: TCP
        env:
        # OpenWebUI configuration
        - name: WEBUI_SECRET_KEY
          valueFrom:
            secretKeyRef:
              name: body-wars-secret
              key: vllm-api-key
              optional: false
        # Backend configuration for vLLM (OpenAI-compatible, NOT Ollama)
        # OLLAMA_BASE_URLS removed: astro-orbiter runs vLLM, not Ollama
        - name: OPENAI_BASE_URL
          value: "http://astro-orbiter:8000/v1"
        - name: OPENAI_API_KEY
          valueFrom:
            secretKeyRef:
              name: body-wars-secret
              key: vllm-api-key
              optional: false
        - name: OPENAI_MODEL_FALLBACK
          value: "Gemma-4-26B-A4B-it-AWQ"
        # Allow access from ingress
        - name: WEBUI_URL
          value: "https://body-wars.local.mk-labs.cloud"
        # Observability settings
        - name: ENABLE_API_KEY
          value: "true"
        - name: ENABLE_MODEL_FILTER
          value: "false"
        # Storage
        - name: DATA_DIR
          value: "/app/backend/data"
        resources:
          requests:
            cpu: 100m
            memory: 256Mi
          limits:
            cpu: 1000m
            memory: 1Gi
        livenessProbe:
          httpGet:
            path: /health
            port: http
          initialDelaySeconds: 30
          periodSeconds: 10
          timeoutSeconds: 5
          failureThreshold: 3
        volumeMounts:
        - name: data
          mountPath: /app/backend/data
      volumes:
      - name: data
        emptyDir:
          sizeLimit: 1Gi