apiVersion: apps/v1
kind: Deployment
metadata:
  name: tikv-worker
spec:
  replicas: 2
  selector:
    matchLabels:
      app.kubernetes.io/component: tikv-worker
  strategy:
    rollingUpdate:
      maxSurge: 25%
      maxUnavailable: 0%
    type: RollingUpdate
  template:
    metadata:
      annotations:
        cluster-autoscaler.kubernetes.io/safe-to-evict: "yes"
        prometheus.io/path: /metrics
        prometheus.io/port: "19000"
        prometheus.io/scrape: "true"
      labels:
        app.kubernetes.io/name: tikv-worker
        app.kubernetes.io/component: tikv-worker
    spec:
      affinity:
        nodeAffinity:
          preferredDuringSchedulingIgnoredDuringExecution:
          - preference:
              matchExpressions:
              - key: serverless.tidbcloud.com/zone
                operator: In
                values:
                - primary
            weight: 100
      nodeSelector:
        serverless.tidbcloud.com/node: burstable
      tolerations:
      - effect: NoSchedule
        key: serverless.tidbcloud.com/node
        operator: Equal
        value: burstable
      containers:
      - command:
        - /tikv-worker
        - --pd-endpoints
        - serverless-cluster-pd.tidb-serverless.svc:2379
        env:
        - name: DFS_PREFIX
          value: S3_PREFIX
        - name: DFS_S3_BUCKET
          value: S3_BUCKET
        - name: DFS_S3_REGION
          value: S3_REGION
        - name: CSE_MASTER_KEY_ID
          value: CSE_MASTER_KEY_ID
        - name: CSE_MASTER_KEY_CIPHER_TEXT
          value: CSE_MASTER_KEY_CIPHER_TEXT
        - name: CSE_MASTER_KEY_VENDOR
          value: CSE_MASTER_KEY_VENDOR
        - name: MALLOC_CONF
          value: prof:true
        imagePullPolicy: IfNotPresent
        livenessProbe:
          failureThreshold: 3
          httpGet:
            path: /healthz
            port: 19000
            scheme: HTTP
          initialDelaySeconds: 1
          periodSeconds: 20
          successThreshold: 1
          timeoutSeconds: 2
        readinessProbe:
          httpGet:
            path: /healthz
            port: 19000
            scheme: HTTP
          initialDelaySeconds: 1
          periodSeconds: 5
        name: tikv-worker
        resources:
          limits:
            cpu: "2"
            memory: 1.5Gi
          requests:
            cpu: 1500m
            memory: 1Gi
      serviceAccount: backup-restore
      serviceAccountName: backup-restore