iot-simulator.yml

#*******************************************************************************
# Copyright (c) 2017 Red Hat, Eurotech, Inc and others
#
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
#     Red Hat, Inc. - initial implementation
#     Eurotech - initial implementation of Kapua components
#
#******************************************************************************
apiVersion: v1
kind: Template
metadata:
  name: kura-simulator
  annotations:
    openshift.io/display-name: "Eclipse Kura™ simulator"
    description: "An IoT gateway simulator, simulating Eclipse Kura™ instances"
labels:
  kapua: simulator
parameters:
- name: IMAGE_VERSION
  description: The version of the image to use
  value: latest
- name: DOCKER_ACCOUNT
  description: The docker hub account name to pull from
  value: redhatiot
- description: MQ Broker username
  name: BROKER_USERNAME
  value: "demo-gw2"
  required: true
- description: MQ Broker password
  name: BROKER_PASSWORD
  value: "RedHat123"
  required: true
- description: Number of Kura Simulators to run
  name: KSIM_NUM_GATEWAYS
  value: "2"
  required: true
- description: Kapua Account Name
  name: KSIM_ACCOUNT_NAME
  value: "Red-Hat"
  required: true
- description: Simulator Name Factory
  name: KSIM_NAME_FACTORY
#  value: "host:addr"
- description: Simulator Name Custom Prefix
  name: KSIM_BASE_NAME
  value: "truck-"

objects:

# Image streams

# - apiVersion: v1
#   kind: ImageStream
#   metadata:
#     name: kura-simulator
#   spec:
#     tags:
#     - from:
#         kind: DockerImage
#         name: kura-simulator:${IMAGE_VERSION}
#       name: ${IMAGE_VERSION}
#       importPolicy:
#         scheduled: true

# Deployment configs

- apiVersion: v1
  kind: DeploymentConfig
  metadata:
    name: simulator
  spec:
    replicas: 1
    selector:
      app: simulator
      deploymentconfig: simulator
    strategy:
      type: Recreate
    template: 
      metadata:
        labels:
          app: simulator
          deploymentconfig: simulator          
      spec:
        containers:
          - name: simulator
            image: ${DOCKER_ACCOUNT}/kura-simulator:${IMAGE_VERSION}
            imagePullPolicy: Always
            restartPolicy: Always
            dnsPolicy: ClusterFirst
            env:
              - name: KSIM_BROKER_PROTO
                value: $(KAPUA_BROKER_PORT_1883_TCP_PROTO)
              - name: KSIM_BROKER_HOST
                value: $(KAPUA_BROKER_SERVICE_HOST)
              - name: KSIM_BROKER_PORT
                value: $(KAPUA_BROKER_PORT_1883_TCP_PORT)
              - name: KSIM_BROKER_USER
                value: ${BROKER_USERNAME}
              - name: KSIM_BROKER_PASSWORD
                value: ${BROKER_PASSWORD}
              - name: KSIM_BASE_NAME
                value: ${KSIM_BASE_NAME}
              - name: KSIM_NAME_FACTORY
                value: ${KSIM_NAME_FACTORY}
              - name: KSIM_NUM_GATEWAYS
                value: ${KSIM_NUM_GATEWAYS}
              - name: KSIM_ACCOUNT_NAME
                value: ${KSIM_ACCOUNT_NAME}
              - name: KSIM_SIMULATION_CONFIGURATION
                valueFrom:
                  configMapKeyRef:
                    name: data-simulator-config
                    key: ksim.simulator.configuration
    # triggers:
    #   - type: ConfigChange
    #   - type: ImageChange
    #     imageChangeParams:
    #       automatic: true
    #       containerNames:
    #         - simulator
    #       from:
    #         kind: ImageStreamTag
    #         name: kura-simulator:${IMAGE_VERSION}
    # paused: false
    # revisionHistoryLimit: 2
    # minReadySeconds: 0