[Openstack] deploy WordPress using heat

This is the hot for wordpess deployment on top of openstack environment.

heat_template_version: 2014-09-06 description: >  Heat Docker template using software deployments. parameters:   key_name:    type: string    description : Name of a KeyPair to enable SSH access to the instance    default: heat   instance_type:    type: string    description: Instance type for WordPress server    default: m1.small   image:    type: string    description: >      Name or ID of the image to use for the Docker server.  This needs to be      built with os-collect-config tools from a fedora base image. resources:  docker_sg:    type: OS::Neutron::SecurityGroup    properties:      description: Ping, SSH, Docker      rules:      - protocol: icmp      - protocol: tcp        port_range_min: 22        port_range_max: 22      - protocol: tcp        port_range_min: 80        port_range_max: 80      - protocol: tcp        port_range_min: 2345        port_range_max: 2345   docker_config:    type: OS::Heat::SoftwareConfig    properties:      group: script      config: |        #!/bin/bash -v        setenforce 0        yum -y install docker-io        cp /usr/lib/systemd/system/docker.service /etc/systemd/system/        sed -i -e '/ExecStart/ { s,fd://,tcp://0.0.0.0:2345, }' /etc/systemd/system/docker.service        systemctl start docker.service   docker_deployment:    type: OS::Heat::SoftwareDeployment    properties:      config: {get_resource: docker_config}      server: {get_resource: docker_host}   docker_host:    type: OS::Nova::Server    properties:      image: {get_param: image}      flavor: {get_param: instance_type}      key_name: {get_param: key_name}      security_groups:        - {get_resource: docker_sg}      user_data_format: SOFTWARE_CONFIG   database_password:    type: OS::Heat::RandomString   database:    type: DockerInc::Docker::Container    depends_on: [docker_deployment]    properties:      image: mysql      name: db      docker_endpoint:        str_replace:          template: http://host:2345/          params:            host: {get_attr: [docker_host, networks, private, 0]}      env:        - {str_replace: {template: MYSQL_ROOT_PASSWORD=password,                         params: {password: {get_attr: [database_password, value]}}}}   wordpress:    type: DockerInc::Docker::Container    depends_on: [database]    properties:      image: wordpress      links:        db: mysql      port_bindings:        80/tcp: [{"HostPort": "80"}]      docker_endpoint:        str_replace:          template: http://host:2345/          params:            host: {get_attr: [docker_host, networks, private, 0]} outputs:  url:    description: Public address of the web site    value:      str_replace:        template: http://host/wordpress        params:          host: {get_attr: [docker_host, networks, private, 0]}

[Openstack] deploy WordPress using heat