apiVersion: apps/v1
kind: DaemonSet
metadata:
  name: falcon-store
  labels:
    app: falcon-store
spec:
  selector:
    matchLabels:
      name: falcon-store
  template:
    metadata:
      labels:
        name: falcon-store
    spec:
      # 容忍所有污点，确保在所有节点上运行
      containers:
        - name: falcon-store
          image: store_images
          securityContext:
            privileged: true
          lifecycle:
            postStart:
              exec:
                command: ["/bin/bash", "-c", "bash /root/start.sh"]
            preStop:
              exec:
                command: ["/bin/bash", "-c", "bash /root/stop.sh"]
          ports:
            - containerPort: 5432
            - containerPort: 5442
          env:
            - name: NODE_NAME
              valueFrom:
                fieldRef:
                  fieldPath: spec.nodeName
            - name: NODE_IP
              valueFrom:
                fieldRef:
                  fieldPath: status.hostIP
            - name: POD_NAME
              valueFrom:
                fieldRef:
                  fieldPath: metadata.name
            - name: POD_IP
              valueFrom:
                fieldRef:
                  fieldPath: status.podIP
            - name: POD_NAMESPACE
              valueFrom:
                fieldRef:
                  fieldPath: metadata.namespace
          envFrom:
            - configMapRef:
                name: falcon-config
          livenessProbe:
            exec:
              command: ["/bin/bash", "-c", "bash /root/check_liveness.sh"]
            failureThreshold: 3
            initialDelaySeconds: 10
            periodSeconds: 20
            successThreshold: 1
            timeoutSeconds: 20
          resources:
            limits:
              cpu: "32"
              memory: 200Gi
            requests:
              cpu: "4"
              memory: 50Gi
          volumeMounts:
            - name: file-cache
              mountPath: /opt/falcon
            - name: logpoint
              mountPath: /opt/log
            - name: mntpoint
              mountPath: /mnt/falcon
              mountPropagation: Bidirectional
      volumes:
        - name: file-cache
          hostPath:
            path: /mnt/falcon-cache-path ##modified for your local path to store data cache
            type: DirectoryOrCreate
        - name: mntpoint
          hostPath:
            path: /mnt/falcon-mnt ##modified for your local path to provide the mount point
            type: DirectoryOrCreate
        - name: logpoint
          hostPath:
            path: /mnt/falcon-log-path ##modified for your local path to store the log
            type: DirectoryOrCreate