# Stateless static frontend. Nginx serves the exported Next.js files only; all
# /api, /uploads, and /generated-results traffic belongs to zhinian-go-api.
apiVersion: apps/v1
kind: Deployment
metadata:
  name: zhinian-web
  namespace: zhinian
spec:
  replicas: 1
  strategy:
    type: RollingUpdate
    rollingUpdate:
      maxSurge: 1
      maxUnavailable: 0
  selector:
    matchLabels:
      app.kubernetes.io/name: zhinian
      app.kubernetes.io/component: web
  template:
    metadata:
      labels:
        app.kubernetes.io/name: zhinian
        app.kubernetes.io/component: web
    spec:
      automountServiceAccountToken: false
      securityContext:
        runAsNonRoot: true
        runAsUser: 101
        runAsGroup: 101
        fsGroup: 101
        fsGroupChangePolicy: OnRootMismatch
        seccompProfile:
          type: RuntimeDefault
      containers:
        - name: web
          image: REGISTRY/PROJECT/zhinian-aigc:REPLACE_TAG
          imagePullPolicy: IfNotPresent
          ports:
            - name: http
              containerPort: 3000
          startupProbe:
            httpGet:
              path: /healthz
              port: http
            periodSeconds: 5
            failureThreshold: 24
          readinessProbe:
            httpGet:
              path: /healthz
              port: http
            periodSeconds: 10
            timeoutSeconds: 5
            failureThreshold: 3
          livenessProbe:
            httpGet:
              path: /healthz
              port: http
            periodSeconds: 20
            timeoutSeconds: 3
            failureThreshold: 3
          resources:
            requests:
              cpu: 25m
              memory: 32Mi
            limits:
              cpu: 250m
              memory: 128Mi
          securityContext:
            allowPrivilegeEscalation: false
            readOnlyRootFilesystem: true
            capabilities:
              drop: ["ALL"]
          volumeMounts:
            - name: nginx-tmp
              mountPath: /tmp
      volumes:
        - name: nginx-tmp
          emptyDir: {}