Heat template Wordpress - Khai phím đầu năm :3

wp.yml

heat_template_version: 2017-09-01
description: |
  study heat 
  multi-line description
parameters:
  key_name:
    type: string
    label: Nhap key pair name
    description: keypair
  image:
    type: string
    label: Nhap image name
    description: image
    default: fedora-software-config
  flavor:
    type: string
    label: nhap flavor
    description: flavor
  network:
    type: string
    label: Nhap network name
    description: network 
    default: provider
  db_name:
    type: string
    label: wordpress database name
    default: wpdb
  db_password:
    type: string
    label: password database
    default: 23111995
    hidden: true


resources: 
  wp_instance:
    type: OS::Nova::Server
    properties: 
      key_name: {get_param: key_name}
      image: {get_param: image}
      flavor: {get_param: flavor}
      networks:
        - network: {get_param: network}
      user_data: 
        str_replace:
          template: |
            #!/bin/bash -v
            dnf -y install httpd wordpress -q
            sed -i "/Deny from All/d" /etc/httpd/conf.d/wordpress.conf
            sed -i "s/Require local/Require all granted/" /etc/httpd/conf.d/wordpress.conf
            sed -i s/database_name_here/$db_name/ /etc/wordpress/wp-config.php
            sed -i s/username_here/$db_user/      /etc/wordpress/wp-config.php
            sed -i s/password_here/$db_password/  /etc/wordpress/wp-config.php
            sed -i s/localhost/$db_ipaddr/        /etc/wordpress/wp-config.php
            setenforce 0 # de vao httpd
            systemctl start httpd.service
          params:
            $db_name: {get_param: db_name}
            $db_user: "root"
            $db_password: {get_param: db_password}
            $db_ipaddr: {get_attr: [db_instance, first_address]}

  db_instance:
    type: OS::Nova::Server
    properties:
      key_name: {get_param: key_name}
      image: {get_param: image}
      flavor: {get_param: flavor}
      networks:
        - network: {get_param: network}
      user_data: 
        str_replace: 
          template: |
            #!/bin/bash -v
            dnf -y install mariadb mariadb-server -q
            touch /var/log/mariadb/mariadb.log
            chown mysql.mysql /var/log/mariadb/mariadb.log
            systemctl start mariadb.service
            # tao DB
            mysqladmin -u root password $db_rootpassword
            cat << EOF | mysql -u root --password=$db_rootpassword
            CREATE DATABASE $db_name;
            GRANT ALL PRIVILEGES ON $db_name.* TO '$db_user'@'%'
            IDENTIFIED BY '$db_password';
            FLUSH PRIVILEGES;
            EXIT
            EOF
          params:
            $db_rootpassword: ""
            $db_name: {get_param: db_name}
            $db_password: {get_param: db_password}
            $db_user: "root"


outputs:
  db_instance_ip:
    description: DB instance ip
    value: {get_attr: [db_instance, first_address]}
  wp_instance_ip:
    description: wordpress instance ip
    value: {get_attr: [wp_instance, first_address]}