apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  labels:
    app: confluence
  name: confluence
  namespace: devtools
spec:
  selector:
    matchLabels:
      app: confluence
  template:
    metadata:
      labels:
        app: confluence
    spec:
      dnsPolicy: None
      dnsConfig:
        nameservers:
          - "10.88.0.2"
      securityContext:
        runAsUser: 2
        runAsGroup: 2
        fsGroup: 2
      containers:
        - name: confluence
          env:
            # - name: JVM_SUPPORT_RECOMMENDED_ARGS
            #   value: -javaagent:/opt/jmx_exporter/jmx_prometheus_javaagent-0.3.1.jar=9543:/opt/jmx_exporter/config.yml
            # - name: CATALINA_CONNECTOR_PROXYNAME
            #   value: confluence.fashionnetwork.com
            # - name: CATALINA_CONNECTOR_PROXYPORT
            #   value: "443"
            # - name: CATALINA_CONNECTOR_SCHEME
            #   value: https
            # - name: CATALINA_CONNECTOR_SECURE
            #   value: "true"
            - name: X_PROXY_NAME
              value: confluence.fashionnetwork.com
            - name: X_PROXY_PORT
              value: "443"
            - name: X_PROXY_SCHEME
              value: https
            - name: JAVA_OPTS
              # -Xmx1G -Xms1G
              value: >
                -javaagent:/opt/jmx_exporter/jmx_prometheus_javaagent-0.3.1.jar=9543:/opt/jmx_exporter/config.yml
          # It's one GB by default
          #         - name: JVM_MINIMUM_MEMORY
          #          value: 1024m
          #        - name: JVM_MAXIMUM_MEMORY
          #          value: 1024m
          image: cptactionhank/atlassian-confluence:6.14.1
          imagePullPolicy: IfNotPresent
          ports:
            - containerPort: 8090
              name: http
              protocol: TCP
            - containerPort: 8091
              name: synchrony
              protocol: TCP
            - containerPort: 9543
              name: metrics
              protocol: TCP
          readinessProbe:
            failureThreshold: 3
            initialDelaySeconds: 30
            periodSeconds: 15
            successThreshold: 1
            tcpSocket:
              port: http
            timeoutSeconds: 3
          livenessProbe:
            failureThreshold: 10
            initialDelaySeconds: 60
            periodSeconds: 15
            successThreshold: 1
            tcpSocket:
              port: http
            timeoutSeconds: 3
          resources:
            limits:
              cpu: 2
              # memory: 4Gi
            requests:
              cpu: 100m
              memory: 1Gi
          volumeMounts:
            - mountPath: /var/atlassian/confluence
              name: data
            - mountPath: /backup
              name: backup
            - name: jmx-config-volume
              mountPath: /opt/jmx_exporter/config.yml
              subPath: config.yml
            - mountPath: opt/jmx_exporter
              name: jmx
      initContainers:
        - command:
            - wget
            - https://repo1.maven.org/maven2/io/prometheus/jmx/jmx_prometheus_javaagent/0.3.1/jmx_prometheus_javaagent-0.3.1.jar
          workingDir: "/jmx"
          image: busybox
          imagePullPolicy: IfNotPresent
          name: download-agent
          volumeMounts:
            - mountPath: /jmx
              name: jmx
      volumes:
        - name: data
          persistentVolumeClaim:
            claimName: confluence
        - name: backup
          persistentVolumeClaim:
            claimName: confluence-backup
        - name: jmx-config-volume
          configMap:
            name: confluence-jmx
        - name: jmx
          emptyDir: {}