{% set REDIS_PORT = 6379 %}
{% set WORKERS = properties['workers'] if properties and properties['workers'] else 2 %}

resources:
- name: redis-master
  type: https://raw.githubusercontent.com/kubernetes/deployment-manager/master/templates/replicatedservice/v1/replicatedservice.py
  properties:
    # This has to be overwritten since service names are hard coded in the code
    service_name: redis-master
    service_port: {{ REDIS_PORT }}
    target_port: {{ REDIS_PORT }}
    container_port: {{ REDIS_PORT }}
    replicas: 1
    container_name: master
    image: redis

- name: redis-slave
  type: https://raw.githubusercontent.com/kubernetes/deployment-manager/master/templates/replicatedservice/v1/replicatedservice.py
  properties:
    # This has to be overwritten since service names are hard coded in the code
    service_name: redis-slave
    service_port: {{ REDIS_PORT }}
    container_port: {{ REDIS_PORT }}
    replicas: {{ WORKERS }}
    container_name: worker
    image: kubernetes/redis-slave:v2
    # An example of how to specify env variables.
    env:
    - name: GET_HOSTS_FROM
      value: env
    - name: REDIS_MASTER_SERVICE_HOST
      value: redis-master