126 lines
4.4 KiB
YAML
126 lines
4.4 KiB
YAML
heat_template_version: 2013-05-23
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description: >
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Heat WordPress template to support F18, 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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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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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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constraints:
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- allowed_values: [m1.small, m1.medium, m1.large]
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description: instance_type must be one of m1.small, m1.medium or m1.large
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image_id:
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type: string
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description: ID of the image to use for the WordPress server
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default: F18-x86_64-cfntools
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constraints:
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- allowed_values: [ F18-i386-cfntools, F18-x86_64-cfntools ]
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description: >
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Image ID must be either F18-i386-cfntools or F18-x86_64-cfntools
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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 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_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_username must be between 1 and 64 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_username must be between 1 and 64 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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resources:
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wordpress_instance:
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type: OS::Nova::Server
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properties:
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image: { get_param: image_id }
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flavor: { get_param: instance_type }
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key_name: { get_param: key_name }
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user_data:
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str_replace:
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template: |
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#!/bin/bash -v
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yum -y install mysql mysql-server httpd wordpress
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systemctl enable mysqld.service
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systemctl enable httpd.service
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systemctl start mysqld.service
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systemctl start httpd.service
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firewall-cmd --add-service=http
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firewall-cmd --permanent --add-service=http
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# Setup MySQL root password and create a user
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mysqladmin -u root password db_rootpassword
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cat << EOF | mysql -u root --password=db_rootpassword
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CREATE DATABASE db_name;
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GRANT ALL PRIVILEGES ON db_name.* TO "db_user"@"localhost"
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IDENTIFIED BY "db_password";
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FLUSH PRIVILEGES;
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EXIT
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EOF
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sed -i "/Deny from All/d" /etc/httpd/conf.d/wordpress.conf
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sed -i "s/Require local/Require all granted/" /etc/httpd/conf.d/wordpress.conf
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sed -i s/database_name_here/db_name/ /etc/wordpress/wp-config.php
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sed -i s/username_here/db_user/ /etc/wordpress/wp-config.php
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sed -i s/password_here/db_password/ /etc/wordpress/wp-config.php
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systemctl restart httpd.service
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params:
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db_rootpassword: { get_param: db_root_password }
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db_name: { get_param: db_name }
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db_user: { get_param: db_username }
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db_password: { get_param: db_password }
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outputs:
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WebsiteURL:
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description: URL for Wordpress wiki
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value:
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str_replace:
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template: http://host/wordpress
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params:
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host: { get_attr: [wordpress_instance, first_address] }
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