configurations-ansible/roles/hardening-basic/tasks/main.yml

---
# tasks file for hardening-basic

- ansible.builtin.debug:
    msg: "hardening-basic role"

- name: Create directory structure
  ansible.builtin.file:
    path: '/etc/{{ item.path }}'
    state: directory
    mode: '{{ item.mode }}'
  with_community.general.filetree: '../templates/basic/etc/'
  when: item.state == 'directory'

- name: Create and copy hardening files
  ansible.builtin.template:
    src: '{{ item.src }}'
    dest: '/etc/{{ item.path }}'
  with_community.general.filetree: '../templates/basic/etc/'
  when: item.state == 'file'

- name: ENABLED = {{ hardening_sshd_enabled }}; Harden SSH Config
  when: 'hardening_sshd_enabled is true'
  block:
    - name: Create directory structure
      ansible.builtin.file:
        path: '/etc/{{ item.path }}'
        state: directory
        mode: '{{ item.mode }}'
      with_community.general.filetree: '../templates/ssh/etc/'
      when: item.state == 'directory'

    - name: Create and copy hardening files
      ansible.builtin.template:
        src: '{{ item.src }}'
        dest: '/etc/{{ item.path }}'
      with_community.general.filetree: '../templates/ssh/etc/'
      when: item.state == 'file'

    - name: Give 1700 permissions to .ssh folder
      ansible.builtin.file:
        path: /root/.ssh
        owner: root
        group: root
        mode: "{{ '1' if hardening_sshd_permissions_set_sticky_bit }}700"

    - name: Give 1600 permissions to .ssh/authorized_keys file
      ansible.builtin.file:
        path: /root/.ssh/authorized_keys
        owner: root
        group: root
        mode: "{{ '1' if hardening_sshd_permissions_set_sticky_bit }}600"

    - name: Restart sshd
      when: "is_docker is not true"
      ansible.builtin.systemd:
        state: restarted
        name: sshd

- name: Harden Service Manager (like Systemd)
  include_tasks: "harden_{{ ansible_service_mgr }}.yml"