ansible/roles/fail2ban/tasks/main.yml

- block:
  - name: Install fail2ban packages
    ansible.builtin.apt:
      name: 
        - fail2ban
        - sendmail
  - name: Copy files
    copy:
      src: "{{ item }}"
      dest: /etc/fail2ban/jail.d/
    with_fileglob:
      - "jail.d/*.conf"

  - name: Copy files
    copy:
      src: "{{ item }}"
      dest: /etc/fail2ban/filter.d/
    with_fileglob:
      - "filter.d/*.conf"

  - name: Copy files
    copy:
      src: "{{ item }}"
      dest: /etc/fail2ban/action.d/
    with_fileglob:
      - "action.d/*.conf"

  - name: disable sendmail service
    ansible.builtin.service:
      name: sendmail.service
      state: stopped
      enabled: false

  - name: Restart fail2ban service
    ansible.builtin.service:
      name: fail2ban.service
      state: restarted
      enabled: true
  become: true