# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements.  See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You 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: {{ .Values.master.name }}
spec:
  replicas: 1
  selector:
    matchLabels:
      app: statefun
      component: master
  template:
    metadata:
      labels:
        app: statefun
        component: master
    spec:
      containers:
        - name: master
          image: {{ .Values.master.image }}
          env:
            - name: ROLE
              value: master
            - name: MASTER_HOST
              value: {{ .Values.master.name }}
          resources:
            requests:
              memory: "{{ .Values.master.container_mem }}"
          ports:
            - containerPort: 6123
              name: rpc
            - containerPort: 6124
              name: blob
            - containerPort: 8081
              name: ui
          livenessProbe:
            tcpSocket:
              port: 6123
            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