hetzner-ha-wordpress/ansible/playbook.yaml

---
- name: Deploy terraform
  hosts: localhost
  gather_facts: false
  tasks:
    - name: Deploy terraform
      community.general.terraform:
        project_path: ../terraform/
        state: present
        complex_vars: true
        variables: "{{ terraform_vars }}"
      register: tf_out

    - debug: var=tf_out

    - add_host:
        name: "{{ item.key }}"
        ansible_host: "{{ item.value }}"
        group: web
      loop: "{{ tf_out.outputs.server_ips.value | dict2items }}"

    - add_host:
        name: "lb"
        ansible_host: "{{ tf_out.outputs.lb_public_ip.value }}"
        group: lb

- name: Setup loadbalancer
  hosts: lb
  vars_files:
    - vault.yaml
  vars:
    caddy:
      server_name: wordpress-jr.senecops.com
      lb_targets:
        - 10.0.0.3:80
        - 10.0.0.4:80
        - 10.0.0.5:80
    mysql:
      hostrange: "10.0.0.0/255.255.255.0"
  roles:
    - caddy
    - mysql

- name: Setup LEMP stack on application servers
  hosts: web
  vars_files:
    - vault.yaml
  vars:
    server_name: wordpress-jr.senecops.com
    wordpress:
      dir: /var/www/html/wordpress
    php:
      version: 8.1
    gluster:
      brick_dir: /srv/data/wordpress
      mount_dir: /var/www/html/wordpress
      vol_name: wordpress_vol
      dir_owner: wordpress
      dir_group: www-data
      cluster:
        - 10.0.0.3
        - 10.0.0.4
        - 10.0.0.5
  pre_tasks:
    - debug: var=ansible_ens10.ipv4.address
  roles:
    - nginx
    - php
    - glusterfs
    - wordpress

- name: Remove public IP
  hosts: localhost
  gather_facts: false
  tasks:
    - name: Remove public Ip
      community.general.terraform:
        project_path: ../terraform/
        state: present
        complex_vars: true
        variables: "{{ terraform_vars | combine({'public_ipv4': False}) }}"
      register: tf_out

    - debug: var=tf_out