heat_template_version: 2013-05-23
description: >
  Heat template to deploy Docker containers to an existing Docker Swarm cluster
parameters:
  swarm_endpoint:
    type: string
    label: First node IP address
    description: IP address assigned to first Docker Swarm node
    default: tcp://172.16.6.21:8333
resources:
  nginx-01:
    type: DockerInc::Docker::Container
    properties:
      image: nginx
      docker_endpoint: { get_param: swarm_endpoint }
      port_bindings:
        80: 80
  nginx-02:
    type: DockerInc::Docker::Container
    properties:
      image: nginx
      docker_endpoint: { get_param: swarm_endpoint }
      port_bindings:
        80: 80