---

- name: "1.8.1 | PATCH | Ensure GNOME Display Manager is removed"
  when:
    - rhel9cis_rule_1_8_1
    - "'gdm' in ansible_facts.packages"
    - not rhel9cis_gui
  tags:
    - level2-server
    - patch
    - gui
    - gdm
    - rule_1.8.1
  ansible.builtin.package:
    name: gdm
    state: absent

- name: "1.8.2 | PATCH | Ensure GDM login banner is configured"
  when:
    - rhel9cis_rule_1_8_2
    - rhel9cis_gui
  tags:
    - level1-server
    - level1-workstation
    - patch
    - gui
    - gdm
    - rule_1.8.2
  block:
    - name: "1.8.2 | PATCH | Ensure GDM login banner is configured | gdm profile"
      ansible.builtin.lineinfile:
        path: /etc/dconf/profile/gdm
        regexp: "{{ item.regexp }}"
        line: "{{ item.line }}"
        create: true
        owner: root
        group: root
        mode: 'go-wx'
      notify: Reload dconf
      loop:
        - { regexp: 'user-db', line: 'user-db:user' }
        - { regexp: 'system-db', line: 'system-db:gdm' }
        - { regexp: 'file-db', line: 'file-db:/usr/share/gdm/greeter-dconf-defaults' }

    - name: "1.8.2 | PATCH | Ensure GDM login banner is configured | gdm profile"
      ansible.builtin.template:
        src: etc/dconf/db/gdm.d/01-banner-message.j2
        dest: /etc/dconf/db/gdm.d/01-banner-message
        owner: root
        group: root
        mode: 'go-wx'
      notify: Reload dconf

- name: "1.8.3 | PATCH | Ensure GDM disable-user-list option is enabled"
  when:
    - rhel9cis_rule_1_8_3
    - rhel9cis_gui
  tags:
    - level1-server
    - level1-workstation
    - patch
    - gui
    - rule_1.8.3
  ansible.builtin.lineinfile:
    path: "{{ item.file }}"
    regexp: "{{ item.regexp }}"
    line: "{{ item.line }}"
    create: true
    owner: root
    group: root
    mode: 'go-wx'
  notify: Reload dconf
  loop:
    - { file: '/etc/dconf/profile/gdm', regexp: 'user-db', line: 'user-db:user' }
    - { file: '/etc/dconf/profile/gdm', regexp: 'system-db', line: 'system-db:gdm' }
    - { file: '/etc/dconf/profile/gdm', regexp: 'file-db', line: 'file-db:/usr/share/gdm/greeter-dconf-defaults'}
    - { file: '/etc/dconf/db/gdm.d/00-login-screen', regexp: '\[org\/gnome\/login-screen\]', line: '[org/gnome/login-screen]' }
    - { file: '/etc/dconf/db/gdm.d/00-login-screen', regexp: 'disable-user-list=', line: 'disable-user-list=true' }

- name: "1.8.4 | PATCH | Ensure GDM screen locks when the user is idle"
  when:
    - rhel9cis_rule_1_8_4
    - rhel9cis_gui
  tags:
    - level1-server
    - level1-workstation
    - patch
    - gui
    - rule_1.8.4
  block:
    - name: "1.8.4 | PATCH | Ensure GDM screen locks when the user is idle | User profile"
      ansible.builtin.lineinfile:
        path: /etc/dconf/profile/user
        regexp: "{{ item.regexp }}"
        line: "{{ item.line }}"
        create: true
        owner: root
        group: root
        mode: 'go-wx'
      loop:
        - { regexp: '^user-db', line: 'user-db:user' }
        - { regexp: '^system-db', line: 'system-db:local' }

    - name: "1.8.4 | PATCH | Ensure GDM screen locks when the user is idle | Make db directory"
      ansible.builtin.file:
        path: "/etc/dconf/db/{{ rhel9cis_dconf_db_name }}.d"
        owner: root
        group: root
        mode: 'go-w'
        state: directory

    - name: "1.8.4 | PATCH | Ensure GDM screen locks when the user is idle | Make conf file"
      ansible.builtin.template:
        src: etc/dconf/db/00-screensaver.j2
        dest: "/etc/dconf/db/{{ rhel9cis_dconf_db_name }}.d/00-screensaver"
        owner: root
        group: root
        mode: 'go-wx'
      notify: Reload dconf

- name: "1.8.5 | PATCH | Ensure GDM screen locks cannot be overridden"
  when:
    - rhel9cis_rule_1_8_5
    - rhel9cis_gui
  tags:
    - level1-server
    - level1-workstation
    - patch
    - gui
    - rule_1.8.5
  block:
    - name: "1.8.5 | PATCH | Ensure GDM screen locks cannot be overridden | Make lock directory"
      ansible.builtin.file:
        path: "/etc/dconf/db/{{ rhel9cis_dconf_db_name }}.d/locks"
        owner: root
        group: root
        mode: 'go-w'
        state: directory

    - name: "1.8.5 | PATCH | Ensure GDM screen locks cannot be overridden | Make lock file"
      ansible.builtin.template:
        src: etc/dconf/db/00-screensaver_lock.j2
        dest: "/etc/dconf/db/{{ rhel9cis_dconf_db_name }}.d/locks/00-screensaver"
        owner: root
        group: root
        mode: 'go-wx'
      notify: Reload dconf

- name: "1.8.6 | PATCH | Ensure GDM automatic mounting of removable media is disabled"
  when:
    - rhel9cis_rule_1_8_6
    - rhel9cis_gui
  tags:
    - level1-server
    - level2-workstation
    - patch
    - gui
    - rule_1.8.6
  ansible.builtin.template:
    src: etc/dconf/db/00-media-automount.j2
    dest: "/etc/dconf/db/{{ rhel9cis_dconf_db_name }}.d/00-media-automount"
    owner: root
    group: root
    mode: 'go-wx'
  notify: Reload dconf

- name: "1.8.7 | PATCH | Ensure GDM disabling automatic mounting of removable media is not overridden"
  when:
    - rhel9cis_rule_1_8_7
    - rhel9cis_gui
  tags:
    - level1-server
    - level2-workstation
    - patch
    - gui
    - rule_1.8.7
  block:
    - name: "1.8.7 | PATCH | Ensure GDM disabling automatic mounting of removable media is not overridden | Make lock directory"
      ansible.builtin.file:
        path: "/etc/dconf/db/{{ rhel9cis_dconf_db_name }}.d/locks"
        owner: root
        group: root
        mode: 'go-w'
        state: directory

    - name: "1.8.7 | PATCH | Ensure GDM disabling automatic mounting of removable media is not overridden | Make lock file"
      ansible.builtin.template:
        src: etc/dconf/db/00-automount_lock.j2
        dest: "/etc/dconf/db/{{ rhel9cis_dconf_db_name }}.d/locks/00-automount_lock"
        owner: root
        group: root
        mode: 'go-wx'
      notify: Reload dconf

- name: "1.8.8 | PATCH | Ensure GDM autorun-never is enabled"
  when:
    - rhel9cis_rule_1_8_8
    - rhel9cis_gui
  tags:
    - level1-server
    - level2-workstation
    - patch
    - gui
    - rule_1.8.8
  block:
    - name: "1.8.8 | PATCH | Ensure GDM autorun-never is enabled | Make directory"
      ansible.builtin.file:
        path: "/etc/dconf/db/{{ rhel9cis_dconf_db_name }}.d"
        owner: root
        group: root
        mode: 'go-w'
        state: directory

    - name: "1.8.8 | PATCH | Ensure GDM autorun-never is enabled | Make conf file"
      ansible.builtin.template:
        src: etc/dconf/db/00-media-autorun.j2
        dest: "/etc/dconf/db/{{ rhel9cis_dconf_db_name }}.d/00-media-autorun"
        owner: root
        group: root
        mode: 'go-wx'
      notify: Reload dconf

- name: "1.8.9 | PATCH | Ensure GDM autorun-never is not overridden"
  when:
    - rhel9cis_rule_1_8_9
    - rhel9cis_gui
  tags:
    - level1-server
    - level2-workstation
    - patch
    - gui
    - rule_1.8.9
  block:
    - name: "1.8.9 | PATCH | Ensure GDM autorun-never is not overridden | Make lock directory"
      ansible.builtin.file:
        path: "/etc/dconf/db/{{ rhel9cis_dconf_db_name }}.d/locks"
        owner: root
        group: root
        mode: 'go-w'
        state: directory

    - name: "1.8.9 | PATCH | Ensure GDM autorun-never is not overridden | Make lockfile"
      ansible.builtin.template:
        src: etc/dconf/db/00-autorun_lock.j2
        dest: "/etc/dconf/db/{{ rhel9cis_dconf_db_name }}.d/locks/00-autorun_lock"
        owner: root
        group: root
        mode: 'go-wx'
      notify: Reload dconf

- name: "1.8.10 | PATCH | Ensure XDMCP is not enabled"
  when:
    - rhel9cis_rule_1_8_10
    - rhel9cis_gui
  tags:
    - level1-server
    - level1-workstation
    - patch
    - gui
    - rule_1.8.10
  ansible.builtin.lineinfile:
    path: /etc/gdm/custom.conf
    regexp: 'Enable=true'
    state: absent