---
kind: Template
apiVersion: v1
metadata:
  annotations:
    description: Application template for a managed KIE server with a MySQL database, for Red Hat Process Automation Manager 7.0
    iconClass: icon-jboss
    tags: rhpam,jboss,xpaas
    version: 1.4.0
    openshift.io/display-name: Red Hat Process Automation Manager 7.0 managed KIE server with a MySQL database
  name: rhpam70-kieserver-mysql
labels:
  template: rhpam70-kieserver-mysql
  xpaas: 1.4.0
message: A new environment has been set up for Red Hat Process Automation Manager 7. The username/password for accessing the KIE server is ${KIE_SERVER_USER}/${KIE_SERVER_PWD}.
parameters:
- displayName: Application Name
  description: The name for the application.
  name: APPLICATION_NAME
  value: myapp
  required: true
- displayName: Maven repository URL
  description: Fully qualified URL to a Maven repository or service.
  name: MAVEN_REPO_URL
  example: http://nexus.nexus-project.svc.cluster.local:8081/nexus/content/groups/public/
  required: true
- displayName: Maven repository username
  description: Username to access the Maven repository, if required.
  name: MAVEN_REPO_USERNAME
  required: true
- displayName: Maven repository password
  description: Password to access the Maven repository, if required.
  name: MAVEN_REPO_PASSWORD
  required: true
- displayName: EAP Admin User
  description: EAP administrator username
  name: ADMIN_USERNAME
  value: eapadmin
  required: false
- displayName: EAP Admin Password
  description: EAP administrator password
  name: ADMIN_PASSWORD
  from: "[a-zA-Z]{6}[0-9]{1}!"
  generate: expression
  required: false
- displayName: KIE Admin User
  description: KIE administrator username
  name: KIE_ADMIN_USER
  value: adminUser
  required: false
- displayName: KIE Admin Password
  description: KIE administrator password
  name: KIE_ADMIN_PWD
  from: "[a-zA-Z]{6}[0-9]{1}!"
  generate: expression
  required: false
- displayName: KIE Server ID
  description: The KIE server ID to use, which defaults to ${APPLICATION_NAME}-kieserver if not specified (Sets the org.kie.server.id system property).
  name: KIE_SERVER_ID
  required: false
- displayName: KIE Server User
  description: KIE execution server username (Sets the org.kie.server.user system property)
  name: KIE_SERVER_USER
  value: executionUser
  required: false
- displayName: KIE Server Password
  description: KIE execution server password (Sets the org.kie.server.pwd system property)
  name: KIE_SERVER_PWD
  from: "[a-zA-Z]{6}[0-9]{1}!"
  generate: expression
  required: false
- displayName: ImageStream Namespace
  description: Namespace in which the ImageStreams for Red Hat Middleware images are
    installed. These ImageStreams are normally installed in the openshift namespace.
    You should only need to modify this if you've installed the ImageStreams in a
    different namespace/project.
  name: IMAGE_STREAM_NAMESPACE
  value: openshift
  required: true
- displayName: ImageStream Tag
  description: A named pointer to an image in an image stream. Default is "1.0".
  name: IMAGE_STREAM_TAG
  value: "1.0"
  required: false
- displayName: Smart Router Service
  description: The service name for the optional smart router, where it can be reached, to allow smart routing
  name: KIE_SERVER_ROUTER_SERVICE
  required: false
- displayName: Smart Router Host
  description: "The host name of the smart router, which could be the service name resolved by OpenShift or a globally resolvable domain name"
  name: KIE_SERVER_ROUTER_HOST
  example: "myapp-smartrouter"
  required: false
- displayName: Smart Router listening port
  description: Port in which the smart router server listens (router property org.kie.server.router.port)
  name: KIE_SERVER_ROUTER_PORT
  example: "9000"
  required: false
- displayName: Smart Router protocol
  description: KIE server router protocol (Used to build the org.kie.server.router.url.external property)
  name: KIE_SERVER_ROUTER_PROTOCOL
  example: "http"
  required: false
- displayName: KIE Server Controller Service
  description: The service name for the optional business-central-monitor, where it can be reached and registered with, to allow monitoring console functionality
  name: KIE_SERVER_CONTROLLER_SERVICE
  required: false
- displayName: KIE Server Controller User
  description: KIE server controller username (Sets the org.kie.server.controller.user system property)
  name: KIE_SERVER_CONTROLLER_USER
  value: controllerUser
  required: false
- displayName: KIE Server Controller Password
  description: KIE server controller password (Sets the org.kie.server.controller.pwd system property)
  name: KIE_SERVER_CONTROLLER_PWD
  required: false
- displayName: KIE server controller host
  description: KIE server controller host (Used to set the org.kie.server.controller system property)
  name: KIE_SERVER_CONTROLLER_HOST
  example: my-app-controller-ocpuser.os.example.com
  required: false
- displayName: KIE server controller port
  description: KIE server controller port (Used to set the org.kie.server.controller system property)
  name: KIE_SERVER_CONTROLLER_PORT
  example: '8080'
  required: false
- displayName: KIE server controller protocol
  description: KIE server controller protocol (Used to set the org.kie.server.controller system property)
  name: KIE_SERVER_CONTROLLER_PROTOCOL
  example: http
  required: false
- displayName: KIE Server controller token
  description: KIE server controller token for bearer authentication (Sets the org.kie.server.controller.token system property)
  name: KIE_SERVER_CONTROLLER_TOKEN
  required: false
- displayName: KIE Server Persistence DS
  description: KIE execution server persistence datasource (Sets the org.kie.server.persistence.ds system property)
  name: KIE_SERVER_PERSISTENCE_DS
  value: java:/jboss/datasources/rhpam
  required: false
## MySQL database parameters BEGIN
- displayName: MySQL ImageStream Tag
  description: The MySQL image version, which is intended to correspond to the MySQL version. Default is "5.7".
  name: MYSQL_IMAGE_STREAM_TAG
  value: "5.7"
  required: false
- displayName: KIE Server MySQL Database User
  description: KIE execution server MySQL database username
  name: KIE_SERVER_MYSQL_USER
  value: rhpam
  required: false
- displayName: KIE Server MySQL Database Password
  description: KIE execution server MySQL database password
  name: KIE_SERVER_MYSQL_PWD
  from: "[a-zA-Z]{6}[0-9]{1}!"
  generate: expression
  required: false
- displayName: KIE Server MySQL Database Name
  description: KIE execution server MySQL database name
  name: KIE_SERVER_MYSQL_DB
  value: rhpam7
  required: false
- displayName: Database Volume Capacity
  description: Size of persistent storage for database volume.
  name: DB_VOLUME_CAPACITY
  value: 1Gi
## MySQL database parameters END
- displayName: Drools Server Filter Classes
  description: KIE execution server class filtering (Sets the org.drools.server.filter.classes system property)
  name: DROOLS_SERVER_FILTER_CLASSES
  value: 'true'
  required: false
- displayName: KIE MBeans
  description: KIE execution server mbeans enabled/disabled (Sets the kie.mbeans and kie.scanner.mbeans system properties)
  name: KIE_MBEANS
  value: enabled
  required: false
- displayName: Execution Server Custom http Route Hostname
  description: 'Custom hostname for http service route.  Leave blank for default hostname,
    e.g.: <application-name>-kieserver-<project>.<default-domain-suffix>'
  name: EXECUTION_SERVER_HOSTNAME_HTTP
  value: ''
  required: false
- displayName: Execution Server Custom https Route Hostname
  description: 'Custom hostname for https service route.  Leave blank for default
    hostname, e.g.: secure-<application-name>-kieserver-<project>.<default-domain-suffix>'
  name: EXECUTION_SERVER_HOSTNAME_HTTPS
  value: ''
  required: false
- displayName: KIE Server Keystore Secret Name
  description: The name of the secret containing the keystore file
  name: KIE_SERVER_HTTPS_SECRET
  example: kieserver-app-secret
  required: true
- displayName: KIE Server Keystore Filename
  description: The name of the keystore file within the secret
  name: KIE_SERVER_HTTPS_KEYSTORE
  value: keystore.jks
  required: false
- displayName: KIE Server Certificate Name
  description: The name associated with the server certificate
  name: KIE_SERVER_HTTPS_NAME
  value: jboss
  required: false
- displayName: KIE Server Keystore Password
  description: The password for the keystore and certificate
  name: KIE_SERVER_HTTPS_PASSWORD
  value: mykeystorepass
  required: false
- displayName: KIE Server Bypass Auth User
  description: KIE execution server bypass auth user (Sets the org.kie.server.bypass.auth.user system property)
  name: KIE_SERVER_BYPASS_AUTH_USER
  value: 'false'
  required: false
  required: true
- displayName: "Timer service data store refresh interval (in milliseconds)"
  description: "Sets refresh-interval for the EJB timer database data-store service."
  name: TIMER_SERVICE_DATA_STORE_REFRESH_INTERVAL
  value: '30000'
  required: false
- displayName: Execution Server Container Memory Limit
  description: Execution Server Container memory limit
  name: EXECUTION_SERVER_MEMORY_LIMIT
  value: 1Gi
  required: false
- displayName: KIE Server Container Deployment
  description: 'KIE Server Container deployment configuration in format: containerId=groupId:artifactId:version|c2=g2:a2:v2'
  name: KIE_SERVER_CONTAINER_DEPLOYMENT
  example: rhpam-kieserver-library=org.openshift.quickstarts:rhpam-kieserver-library:1.4.0-SNAPSHOT
  required: false
- displayName: Disable KIE Server Management
  description: "When set to LocalContainersStartupStrategy, allows KIE server to start up and function with local config, even when a controller is configured and unavailable."
  name: KIE_SERVER_MGMT_DISABLED
  example: "true"
  required: false
- displayName: KIE Server Startup Strategy
  description: "When set to LocalContainersStartupStrategy, allows KIE server to start up and function with local config, even when a controller is configured and unavailable."
  name: KIE_SERVER_STARTUP_STRATEGY
  example: "LocalContainersStartupStrategy"
  required: false
objects:
- kind: Service
  apiVersion: v1
  spec:
    ports:
    - name: http
      port: 8080
      targetPort: 8080
    - name: https
      port: 8443
      targetPort: 8443
    selector:
      deploymentConfig: "${APPLICATION_NAME}-kieserver"
  metadata:
    name: "${APPLICATION_NAME}-kieserver"
    labels:
      application: "${APPLICATION_NAME}"
      service: "${APPLICATION_NAME}-kieserver"
    annotations:
      description: All the KIE server web server's ports.
- kind: Service
  apiVersion: v1
  spec:
    clusterIP: "None"
    ports:
    - name: "ping"
      port: 8888
    selector:
      deploymentConfig: "${APPLICATION_NAME}-kieserver"
  metadata:
    name: "${APPLICATION_NAME}-kieserver-ping"
    labels:
      application: "${APPLICATION_NAME}"
      service: "${APPLICATION_NAME}-kieserver"
    annotations:
      service.alpha.kubernetes.io/tolerate-unready-endpoints: "true"
      description: "The JGroups ping port for clustering."
## MySQL service BEGIN
- apiVersion: v1
  kind: Service
  metadata:
    annotations:
      description: The database server's port.
    labels:
      application: ${APPLICATION_NAME}
      service: "${APPLICATION_NAME}-mysql"
    name: ${APPLICATION_NAME}-mysql
  spec:
    ports:
    - port: 3306
      targetPort: 3306
    selector:
      deploymentConfig: ${APPLICATION_NAME}-mysql
## MySQL service END
- kind: Route
  apiVersion: v1
  id: "${APPLICATION_NAME}-kieserver-http"
  metadata:
    name: "${APPLICATION_NAME}-kieserver"
    labels:
      application: "${APPLICATION_NAME}"
      service: "${APPLICATION_NAME}-kieserver"
    annotations:
      description: Route for KIE server's http service.
  spec:
    host: "${EXECUTION_SERVER_HOSTNAME_HTTP}"
    to:
      name: "${APPLICATION_NAME}-kieserver"
    port:
      targetPort: http
- kind: Route
  apiVersion: v1
  id: "${APPLICATION_NAME}-kieserver-https"
  metadata:
    name: "secure-${APPLICATION_NAME}-kieserver"
    labels:
      application: "${APPLICATION_NAME}"
      service: "${APPLICATION_NAME}-kieserver"
    annotations:
      description: Route for KIE server's https service.
  spec:
    host: "${EXECUTION_SERVER_HOSTNAME_HTTPS}"
    to:
      name: "${APPLICATION_NAME}-kieserver"
    port:
      targetPort: https
    tls:
      termination: passthrough
- kind: DeploymentConfig
  apiVersion: v1
  metadata:
    name: "${APPLICATION_NAME}-kieserver"
    labels:
      application: "${APPLICATION_NAME}"
      service: "${APPLICATION_NAME}-kieserver"
  spec:
    strategy:
      type: Recreate
    triggers:
    - type: ImageChange
      imageChangeParams:
        automatic: true
        containerNames:
        - "${APPLICATION_NAME}-kieserver"
        from:
          kind: ImageStreamTag
          namespace: "${IMAGE_STREAM_NAMESPACE}"
          name: "rhpam70-kieserver-openshift:${IMAGE_STREAM_TAG}"
    - type: ConfigChange
    replicas: 1
    selector:
      deploymentConfig: "${APPLICATION_NAME}-kieserver"
    template:
      metadata:
        name: "${APPLICATION_NAME}-kieserver"
        labels:
          deploymentConfig: "${APPLICATION_NAME}-kieserver"
          application: "${APPLICATION_NAME}"
          service: "${APPLICATION_NAME}-kieserver"
      spec:
        terminationGracePeriodSeconds: 60
        containers:
        - name: "${APPLICATION_NAME}-kieserver"
          image: rhpam70-kieserver-openshift
          imagePullPolicy: Always
          resources:
            limits:
              memory: "${EXECUTION_SERVER_MEMORY_LIMIT}"
          volumeMounts:
          - name: kieserver-keystore-volume
            mountPath: "/etc/kieserver-secret-volume"
            readOnly: true
          livenessProbe:
            exec:
              command:
              - "/bin/bash"
              - "-c"
              - "curl --fail --silent -u '${KIE_ADMIN_USER}:${KIE_ADMIN_PWD}' http://localhost:8080/services/rest/server/healthcheck"
            initialDelaySeconds: 180
            timeoutSeconds: 2
            periodSeconds: 15
            failureThreshold: 3
          readinessProbe:
            exec:
              command:
              - "/bin/bash"
              - "-c"
              - "curl --fail --silent -u '${KIE_ADMIN_USER}:${KIE_ADMIN_PWD}' http://localhost:8080/services/rest/server/readycheck"
            initialDelaySeconds: 60
            timeoutSeconds: 2
            periodSeconds: 30
            failureThreshold: 6
          ports:
          - name: jolokia
            containerPort: 8778
            protocol: TCP
          - name: http
            containerPort: 8080
            protocol: TCP
          - name: https
            containerPort: 8443
            protocol: TCP
          - name: ping
            containerPort: 8888
            protocol: TCP
          env:
          - name: DROOLS_SERVER_FILTER_CLASSES
            value: "${DROOLS_SERVER_FILTER_CLASSES}"
          - name: KIE_ADMIN_USER
            value: "${KIE_ADMIN_USER}"
          - name: KIE_ADMIN_PWD
            value: "${KIE_ADMIN_PWD}"
          - name: KIE_MBEANS
            value: "${KIE_MBEANS}"
          - name: KIE_SERVER_BYPASS_AUTH_USER
            value: "${KIE_SERVER_BYPASS_AUTH_USER}"
          - name: KIE_SERVER_CONTROLLER_USER
            value: "${KIE_SERVER_CONTROLLER_USER}"
          - name: KIE_SERVER_CONTROLLER_PWD
            value: "${KIE_SERVER_CONTROLLER_PWD}"
          - name: KIE_SERVER_CONTROLLER_SERVICE
            value: "${KIE_SERVER_CONTROLLER_SERVICE}"
          - name: KIE_SERVER_CONTROLLER_HOST
            value: "${KIE_SERVER_CONTROLLER_HOST}"
          - name: KIE_SERVER_CONTROLLER_PORT
            value: "${KIE_SERVER_CONTROLLER_PORT}"
          - name: KIE_SERVER_CONTROLLER_PROTOCOL
            value: "${KIE_SERVER_CONTROLLER_PROTOCOL}"
          - name: KIE_SERVER_CONTROLLER_TOKEN
            value: "${KIE_SERVER_CONTROLLER_TOKEN}"
          - name: KIE_SERVER_ID
            value: "${KIE_SERVER_ID}"
          - name: KIE_SERVER_HOST
            valueFrom:
              fieldRef:
                fieldPath: status.podIP
          - name: KIE_SERVER_USER
            value: "${KIE_SERVER_USER}"
          - name: KIE_SERVER_PWD
            value: "${KIE_SERVER_PWD}"
          - name: KIE_SERVER_CONTAINER_DEPLOYMENT
            value: "${KIE_SERVER_CONTAINER_DEPLOYMENT}"
          - name: MAVEN_REPO_URL
            value: "${MAVEN_REPO_URL}"
          - name: MAVEN_REPO_USERNAME
            value: "${MAVEN_REPO_USERNAME}"
          - name: MAVEN_REPO_PASSWORD
            value: "${MAVEN_REPO_PASSWORD}"
          - name: MAVEN_REPO_PATH
            value: "/maven2/"
          - name: KIE_SERVER_ROUTER_SERVICE
            value: "${KIE_SERVER_ROUTER_SERVICE}"
          - name: KIE_SERVER_ROUTER_HOST
            value: "${KIE_SERVER_ROUTER_HOST}"
          - name: KIE_SERVER_ROUTER_PORT
            value: "${KIE_SERVER_ROUTER_PORT}"
          - name: KIE_SERVER_ROUTER_PROTOCOL
            value: "${KIE_SERVER_ROUTER_PROTOCOL}"
          - name: KIE_SERVER_MGMT_DISABLED
            value: "${KIE_SERVER_MGMT_DISABLED}"
          - name: KIE_SERVER_STARTUP_STRATEGY
            value: "${KIE_SERVER_STARTUP_STRATEGY}"
          - name: KIE_SERVER_PERSISTENCE_DS
            value: "${KIE_SERVER_PERSISTENCE_DS}"
          - name: DATASOURCES
            value: "RHPAM"
          - name: RHPAM_JNDI
            value: "${KIE_SERVER_PERSISTENCE_DS}"
          - name: RHPAM_TX_ISOLATION
            value: "TRANSACTION_READ_COMMITTED"
## MySQL driver settings BEGIN
          - name: RHPAM_DATABASE
            value: "${KIE_SERVER_MYSQL_DB}"
          - name: RHPAM_DRIVER
            value: "mysql"
          - name: KIE_SERVER_PERSISTENCE_DIALECT
            value: "org.hibernate.dialect.MySQL5Dialect"
          - name: RHPAM_USERNAME
            value: "${KIE_SERVER_MYSQL_USER}"
          - name: RHPAM_PASSWORD
            value: "${KIE_SERVER_MYSQL_PWD}"
          - name: RHPAM_SERVICE_HOST
            value: "${APPLICATION_NAME}-mysql"
          - name: RHPAM_SERVICE_PORT
            value: "3306"
          - name: TIMER_SERVICE_DATA_STORE
            value: "${APPLICATION_NAME}-mysql"
## MySQL driver settings END
          - name: RHPAM_JTA
            value: "true"
          - name: TIMER_SERVICE_DATA_STORE_REFRESH_INTERVAL
            value: "${TIMER_SERVICE_DATA_STORE_REFRESH_INTERVAL}"
          - name: HTTPS_KEYSTORE_DIR
            value: "/etc/kieserver-secret-volume"
          - name: HTTPS_KEYSTORE
            value: "${KIE_SERVER_HTTPS_KEYSTORE}"
          - name: HTTPS_NAME
            value: "${KIE_SERVER_HTTPS_NAME}"
          - name: HTTPS_PASSWORD
            value: "${KIE_SERVER_HTTPS_PASSWORD}"
          - name: ADMIN_USERNAME
            value: "${ADMIN_USERNAME}"
          - name: ADMIN_PASSWORD
            value: "${ADMIN_PASSWORD}"
          - name: JGROUPS_PING_PROTOCOL
            value: "openshift.DNS_PING"
          - name: OPENSHIFT_DNS_PING_SERVICE_NAME
            value: "${APPLICATION_NAME}-kieserver-ping"
          - name: OPENSHIFT_DNS_PING_SERVICE_PORT
            value: "8888"
        volumes:
        - name: kieserver-keystore-volume
          secret:
            secretName: "${KIE_SERVER_HTTPS_SECRET}"
## MySQL deployment config BEGIN
- kind: DeploymentConfig
  apiVersion: v1
  metadata:
    name: "${APPLICATION_NAME}-mysql"
    labels:
      application: "${APPLICATION_NAME}"
      service: "${APPLICATION_NAME}-mysql"
  spec:
    strategy:
      type: Recreate
    triggers:
    - type: ImageChange
      imageChangeParams:
        automatic: true
        containerNames:
        - "${APPLICATION_NAME}-mysql"
        from:
          kind: ImageStreamTag
          namespace: "${IMAGE_STREAM_NAMESPACE}"
          name: "mysql:${MYSQL_IMAGE_STREAM_TAG}"
    - type: ConfigChange
    replicas: 1
    selector:
      deploymentConfig: "${APPLICATION_NAME}-mysql"
    template:
      metadata:
        name: "${APPLICATION_NAME}-mysql"
        labels:
          deploymentConfig: "${APPLICATION_NAME}-mysql"
          application: "${APPLICATION_NAME}"
          service: "${APPLICATION_NAME}-mysql"
      spec:
        terminationGracePeriodSeconds: 60
        containers:
        - name: "${APPLICATION_NAME}-mysql"
          image: mysql
          imagePullPolicy: Always
          ports:
          - containerPort: 3306
            protocol: TCP
          volumeMounts:
          - mountPath: "/var/lib/mysql/data"
            name: "${APPLICATION_NAME}-mysql-pvol"
          env:
          - name: MYSQL_USER
            value: "${KIE_SERVER_MYSQL_USER}"
          - name: MYSQL_PASSWORD
            value: "${KIE_SERVER_MYSQL_PWD}"
          - name: MYSQL_DATABASE
            value: "${KIE_SERVER_MYSQL_DB}"
        volumes:
        - name: "${APPLICATION_NAME}-mysql-pvol"
          persistentVolumeClaim:
            claimName: "${APPLICATION_NAME}-mysql-claim"
## MySQL deployment config END
## MySQL persistent volume claim BEGIN
- apiVersion: v1
  kind: PersistentVolumeClaim
  metadata:
    name: "${APPLICATION_NAME}-mysql-claim"
    labels:
      application: "${APPLICATION_NAME}"
      service: "${APPLICATION_NAME}-mysql"
  spec:
    accessModes:
    - ReadWriteOnce
    resources:
      requests:
        storage: "${DB_VOLUME_CAPACITY}"
## MySQL persistent volume claim END