RHEL9-CIS/tasks/section_1/cis_1.1.8.x.yml

---

# Skips if mount is absent
- name: "1.1.8.1 | AUDIT | Ensure /dev/shm is a separate partition"
  block:
      - name: "1.1.8.1 | AUDIT | Ensure /dev/shm is a separate partition | check exists"
        ansible.builtin.shell: mount -l | grep -w /dev/shm
        changed_when: false
        register: rhel9cis_1_8_1_1_mount_check

      - name: "1.1.8.1 | AUDIT | Ensure /dev/shm is a separate partition"
        block:
            - name: "1.1.8.1 | AUDIT | Ensure /dev/shm is a separate partition | Absent"
              ansible.builtin.debug:
                  msg: "Warning!! {{ required_mount }} doesn't exist. This is a manual task"

            - name: "1.1.8.1 | AUDIT | Ensure separate partition exists for /home | Present"
              ansible.builtin.import_tasks:
                  file: warning_facts.yml
        when: rhel9cis_1_8_1_1_mount_check.rc == 1

  vars:
      warn_control_id: '1.1.8.1'
  when:
      - rhel9cis_rule_1_1_8_1
  tags:
      - level1-server
      - level1-workstation
      - audit
      - mounts
      - rule_1.1.8.1
      - skip_ansible_lint

- name: |
       "1.1.8.2 | PATCH | Ensure nodev option set on /dev/shm partition | Set nodev option
        1.1.8.3 | PATCH | Ensure noexec option set on /dev/shm partition | Set nosuid option
        1.1.8.4 | PATCH | Ensure nosuid option set on /dev/shm partition | Set noexec option"
  ansible.posix.mount:
      name: /dev/shm
      src: tmpfs
      fstype: tmpfs
      state: mounted
      opts: "{{ item.options }}{% if ('nodev' not in item.options and rhel9cis_rule_1_1_8_2) %},nodev{% endif %}{% if ('noexec' not in item.options and rhel9cis_rule_1_1_8_3) %},noexec{% endif %}{% if ('nosuid' not in item.options and rhel9cis_rule_1_1_8_4) %},nosuid{% endif %}"
  notify: Change_requires_reboot
  when:
      - rhel9cis_rule_1_1_8_2 or
        rhel9cis_rule_1_1_8_3 or
        rhel9cis_rule_1_1_8_4
  tags:
      - level1-server
      - level1-workstation
      - patch
      - mounts
      - rule_1.1.8.2
      - rule_1.1.8.3
      - rule_1.1.8.4