site_before_roles.yml

---

- hosts: all
  become: true
  pre_tasks:


  - name: install update (Ubuntu)
    tags: always
    apt:
      update_cache: yes
    changed_when: false
  
- hosts: all
  become: true
  tasks:
    
    - name: create simone user
      tags: always
      user:
        name: simone
        groups: root  
       
    - name: add ssh key for simone
      tags: always
      authorized_key:
        user: simone
        key: "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFrLMeEYn7VkMSaLfsl4GzYZmGCDecfMc1DxdHOFBXXZ ansible"


- hosts: workstations
  become: true
  tasks:

    - name: install unzip
      package:
        name: unzip

    - name: install terraform
      unarchive:
        src: https://releases.hashicorp.com/terraform/1.9.4/terraform_1.9.4_linux_arm64.zip
        dest: /usr/local/bin
        remote_src: yes
        mode: 0755
        owner: root
        group: root

- hosts: web_servers
  become: true
  tasks:

  - name: install apache2 and php package
    tags: apache2,php
    package: 
      name: 
        - "{{ apache_package }}"
        - "{{ php_package }}"
      state: latest

  - name: start httpd
    tags: apache,unbutu
    service: 
      name: apache2
      state: started

  - name: change e-mail address for admin
    tags: apache,apache2
    lineinfile:
      path: /etc/apache2/sites-available/000-default.conf
      regexp: '^ServerAdmin'
      line: ServerAdmin somebody@somewhere.net
    register: apache2

  - name: restart apache2
    tags: apache,apache2
    service:
      name: apache2
      state: restarted
    when: apache2.changed


  - name: copy html file for site
    tags: apache,apache2,httpd
    copy:
      src: default_site.html
      dest: /var/www/html/index.html
      owner: root
      group: root
      mode: 0644    

        
- hosts: db_servers
  become: true
  tasks:

    - name: install mariadb package
      tags: db, mariadb
      apt:
        name: mariadb-server

- hosts: file_servers
  become: true
  tasks:

    - name: install samba package
      tags: file_servers, samba
      package:
        name: samba
        state: latest