mongodb-nonha.yaml

---
apiVersion: v1
kind: Template
labels:
  app: "${APP_NAME}-${INSTANCE}"
  name: "${NAME}-${INSTANCE}"
  template: "${NAME}-${INSTANCE}-template"
metadata:
  annotations:
    description: Deployment template for a mongodb server with persistent storage.
    tags: "${NAME}-${INSTANCE}"
objects:
  - apiVersion: v1
    kind: DeploymentConfig
    metadata:
      name: "${NAME}-${INSTANCE}"
      generation: 1
    spec:
      strategy:
        type: Recreate
        recreateParams:
          timeoutSeconds: 600
        resources: {}
        activeDeadlineSeconds: 21600
      replicas: 1
      test: false
      selector:
        name: "${NAME}-${INSTANCE}"
      template:
        metadata:
          labels:
            name: "${NAME}-${INSTANCE}"
            app: "${APP_NAME}-${INSTANCE}"
            role: "${ROLE}"
            template: "${NAME}-${INSTANCE}"
        spec:
          volumes:
            - name: "${NAME}-${INSTANCE}-data"
              persistentVolumeClaim:
                claimName: "${NAME}-${INSTANCE}"
          containers:
            - name: "${NAME}-${INSTANCE}"
              image: "${IMAGE_REGISTRY}/${IMAGE_NAMESPACE}/${IMAGE_NAME}"
              ports:
                - containerPort: 27017
                  protocol: TCP
              env:
                - name: MONGODB_USER
                  valueFrom:
                    secretKeyRef:
                      name: "${NAME}-${INSTANCE}-secret"
                      key: database-user
                - name: MONGODB_PASSWORD
                  valueFrom:
                    secretKeyRef:
                      name: "${NAME}-${INSTANCE}-secret"
                      key: database-password
                - name: MONGODB_ADMIN_PASSWORD
                  valueFrom:
                    secretKeyRef:
                      name: "${NAME}-${INSTANCE}-secret"
                      key: admin-password
                - name: MONGODB_DATABASE
                  value: "${MONGODB_DATABASE}"
              resources:
                requests:
                  cpu: "${CPU_REQUEST}"
                  memory: "${MEMORY_REQUEST}"
                limits:
                  cpu: "${CPU_LIMIT}"
                  memory: "${MEMORY_LIMIT}"
              volumeMounts:
                - name: "${NAME}-${INSTANCE}-data"
                  mountPath: "${MOUNT_PATH}"
              livenessProbe:
                tcpSocket:
                  port: 27017
                initialDelaySeconds: 30
                timeoutSeconds: 1
                periodSeconds: 10
                successThreshold: 1
                failureThreshold: 3
              readinessProbe:
                exec:
                  command:
                    - "/bin/sh"
                    - "-i"
                    - "-c"
                    - timeout 1 mongo 127.0.0.1:27017/$MONGODB_DATABASE -u $MONGODB_USER -p $MONGODB_PASSWORD --eval='quit();'
                initialDelaySeconds: 5
                timeoutSeconds: 1
                periodSeconds: 10
                successThreshold: 1
                failureThreshold: 3
              terminationMessagePath: "/dev/termination-log"
              terminationMessagePolicy: File
              imagePullPolicy: IfNotPresent
              securityContext:
                capabilities: {}
                privileged: false
          restartPolicy: Always
          terminationGracePeriodSeconds: 30
          dnsPolicy: ClusterFirst
          securityContext: {}
          schedulerName: default-scheduler
      triggers:
        - type: ConfigChange
  - apiVersion: v1
    kind: PersistentVolumeClaim
    metadata:
      name: "${NAME}-${INSTANCE}"
    spec:
      storageClassName: "${PERSISTENT_VOLUME_CLASS}"
      accessModes:
        - ReadWriteOnce
      resources:
        requests:
          storage: "${PERSISTENT_VOLUME_SIZE}"
  - apiVersion: v1
    kind: Service
    metadata:
      name: "${NAME}-${INSTANCE}"
    spec:
      ports:
        - name: mongodb
          protocol: TCP
          port: 27017
          targetPort: 27017
      selector:
        name: "${NAME}-${INSTANCE}"
      type: ClusterIP
      sessionAffinity: None
parameters:
  - name: NAME
    displayName: Name
    description:
      The name assigned to all of the OpenShift resources associated to the server instance.
    required: true
    value: mongodb-formio-core
  - name: INSTANCE
    description: The name of this instance of the application
    displayName: Application Instance Name
    required: true
    value: dev
  - name: APP_NAME
    displayName: App Name
    description: Used to group components together in the OpenShift console.
    required: true
    value: formio
  - name: ROLE
    displayName: Role
    description:
      The role of this service within the application - used for Network Policies
    required: true
    value: db
  - name: IMAGE_REGISTRY
    description: The target docker registry
    displayName: Image Registry
    required: true
    value: registry.access.redhat.com
  - name: IMAGE_NAMESPACE
    description: The namespace where the mongodb image resides.
    displayName: Image Namespace
    required: true
    value: rhscl
  - name: IMAGE_NAME
    description: The target mongodb image
    displayName: Image Name
    required: true
    value: mongodb-36-rhel7
  - name: MONGODB_DATABASE
    displayName: MongoDB Database Name
    description: The name of the MongoDB database.
    required: true
    value: app
  - name: MOUNT_PATH
    displayName: Mount Path
    description: The path to mount the persistent volume.
    required: true
    value: "/var/lib/mongodb/data"
  - name: PERSISTENT_VOLUME_SIZE
    displayName: Persistent Volume Size
    description: The size of the persistent volume , e.g. 512Mi, 1Gi, 2Gi.
    required: true
    value: 1Gi
  - name: PERSISTENT_VOLUME_CLASS
    displayName: Persistent Volume Class name
    description:
      The class of the volume; gluster-file, gluster-block, gluster-file-db,netapp-file-standard
    required: false
    value: netapp-file-standard
  - name: CPU_REQUEST
    displayName: Resources CPU Request
    description: The resources CPU request (in cores) for this build.
    required: true
    value: 100m
  - name: CPU_LIMIT
    displayName: Resources CPU Limit
    description: The resources CPU limit (in cores) for this build.
    required: true
    value: 750m
  - name: MEMORY_REQUEST
    displayName: Resources Memory Request
    description: The resources Memory request (in Mi, Gi, etc) for this build.
    required: true
    value: 100Mi
  - name: MEMORY_LIMIT
    displayName: Resources Memory Limit
    description: The resources Memory limit (in Mi, Gi, etc) for this build.
    required: true
    value: 256Mi