220 lines
6.0 KiB
YAML
220 lines
6.0 KiB
YAML
heat_template_version: 2014-10-16
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description: >
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Heat WordPress template to support F23, using only Heat OpenStack-native
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resource types, and without the requirement for heat-cfntools in the image.
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WordPress is web software you can use to create a beautiful website or blog.
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This template installs a single-instance WordPress deployment using a local
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MySQL database to store the data.
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parameters:
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wp_instances_count:
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type: number
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default: 1
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timeout:
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type: number
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description: Timeout for WaitCondition, seconds
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default: 1000
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router_id:
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type: string
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description: ID of the router
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default: b9135c24-d998-4e2f-b0aa-2b0a40c21ae5
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network_id:
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type: string
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description: ID of the network to allocate floating IP from
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default: 4eabc459-0096-4479-b105-67ec0cff18cb
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key_name:
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type: string
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description : Name of a KeyPair to enable SSH access to the instance
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default: nova-kp
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wp_instance_type:
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type: string
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description: Instance type for WordPress server
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default: m1.small
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wp_image:
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type: string
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description: >
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Name or ID of the image to use for the WordPress server.
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Recommended value is fedora-23.x86_64;
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http://cloud.fedoraproject.org/fedora-23.x86_64.qcow2.
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default: fedora-23.x86_64
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image:
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type: string
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description: >
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Name or ID of the image to use for the gate-node.
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default: fedora-23.x86_64
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instance_type:
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type: string
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description: Instance type for gate-node.
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default: m1.small
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db_name:
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type: string
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description: WordPress database name
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default: wordpress
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constraints:
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- length: { min: 1, max: 64 }
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description: db_name must be between 1 and 64 characters
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- allowed_pattern: '[a-zA-Z][a-zA-Z0-9]*'
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description: >
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db_name must begin with a letter and contain only alphanumeric
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characters
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db_username:
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type: string
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description: The WordPress database admin account username
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default: admin
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hidden: true
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constraints:
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- length: { min: 1, max: 16 }
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description: db_username must be between 1 and 16 characters
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- allowed_pattern: '[a-zA-Z][a-zA-Z0-9]*'
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description: >
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db_username must begin with a letter and contain only alphanumeric
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characters
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db_password:
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type: string
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description: The WordPress database admin account password
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default: admin
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hidden: true
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constraints:
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- length: { min: 1, max: 41 }
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description: db_password must be between 1 and 41 characters
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- allowed_pattern: '[a-zA-Z0-9]*'
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description: db_password must contain only alphanumeric characters
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db_root_password:
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type: string
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description: Root password for MySQL
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default: admin
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hidden: true
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constraints:
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- length: { min: 1, max: 41 }
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description: db_root_password must be between 1 and 41 characters
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- allowed_pattern: '[a-zA-Z0-9]*'
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description: db_root_password must contain only alphanumeric characters
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resources:
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wordpress_instances:
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type: OS::Heat::ResourceGroup
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properties:
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count: {get_param: wp_instances_count}
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resource_def:
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type: wp-instances.yaml
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properties:
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name: wp_%index%
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image: { get_param: wp_image }
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flavor: { get_param: wp_instance_type }
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key_name: { get_param: key_name }
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db_root_password: { get_param: db_root_password }
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db_name: { get_param: db_name }
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db_username: { get_param: db_username }
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db_password: { get_param: db_password }
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wc_notify: { get_attr: ['wait_handle', 'curl_cli'] }
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subnet: {get_resource: subnet}
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network: {get_resource: network}
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security_group: {get_resource: security_group}
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gate_instance:
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type: OS::Nova::Server
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properties:
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image: { get_param: image }
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flavor: { get_param: instance_type }
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key_name: { get_param: key_name }
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networks:
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- port: {get_resource: port_gate}
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user_data_format: RAW
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user_data: |
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#cloud-config
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packages:
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- python
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- siege
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- httpd-tools
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security_group:
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type: OS::Neutron::SecurityGroup
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properties:
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rules:
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- port_range_max: null
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port_range_min: null
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protocol: icmp
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remote_ip_prefix: 0.0.0.0/0
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- port_range_max: 80
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port_range_min: 80
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protocol: tcp
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remote_ip_prefix: 0.0.0.0/0
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- port_range_max: 443
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port_range_min: 443
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protocol: tcp
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remote_ip_prefix: 0.0.0.0/0
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- port_range_max: 22
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port_range_min: 22
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protocol: tcp
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remote_ip_prefix: 0.0.0.0/0
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network:
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type: OS::Neutron::Net
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properties:
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name: wordpress-network
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subnet:
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type: OS::Neutron::Subnet
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properties:
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cidr: 10.0.0.1/24
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dns_nameservers: [8.8.8.8]
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ip_version: 4
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network: {get_resource: network}
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port_gate:
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type: OS::Neutron::Port
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properties:
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fixed_ips:
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- subnet: {get_resource: subnet}
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network: {get_resource: network}
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replacement_policy: AUTO
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security_groups:
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- {get_resource: security_group}
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floating_ip:
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type: OS::Neutron::FloatingIP
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properties:
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port_id: {get_resource: port_gate}
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floating_network: {get_param: network_id}
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router_interface:
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type: OS::Neutron::RouterInterface
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properties:
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router_id: {get_param: router_id}
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subnet: {get_resource: subnet}
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wait_condition:
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type: OS::Heat::WaitCondition
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properties:
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handle: {get_resource: wait_handle}
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count: {get_param: wp_instances_count}
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timeout: {get_param: timeout}
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wait_handle:
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type: OS::Heat::WaitConditionHandle
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outputs:
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curl_cli:
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value: { get_attr: ['wait_handle', 'curl_cli'] }
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wp_nodes:
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value: { get_attr: ['wordpress_instances', 'attributes', 'ip'] }
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gate_node:
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value: { get_attr: ['floating_ip', 'floating_ip_address'] }
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net_name:
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value: { get_attr: ['network', 'name'] }
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