#
# Copyright 2019 Ververica GmbH.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#      http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
apiVersion: apps/v1
kind: Deployment
metadata:
  name: statefun-worker
spec:
  replicas: 1
  selector:
    matchLabels:
      app: statefun
      component: worker
  template:
    metadata:
      labels:
        app: statefun
        component: worker
    spec:
      containers:
        - name: worker
          image: greeter-example:latest
          imagePullPolicy: IfNotPresent
          env:
            - name: ROLE
              value: worker
            - name: MASTER_HOST
              value: statefun-master
          ports:
            - containerPort: 6122
              name: rpc
          livenessProbe:
            tcpSocket:
              port: 6122
            initialDelaySeconds: 30
            periodSeconds: 60
          volumeMounts:
            - name: flink-config-volume
              mountPath: /opt/flink/conf
      volumes:
        - name: flink-config-volume
          configMap:
            name: flink-config
            items:
              - key: flink-conf.yaml
                path: flink-conf.yaml
              - key: log4j-console.properties
                path: log4j-console.properties
