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a13labs.infra/ansible/roles/cis/tasks/apparmor.yml
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2024-09-24 15:19:51 +02:00
---
- name: Set Debian family AppArmor grub cmdline
become: true
ansible.builtin.lineinfile:
line: 'GRUB_CMDLINE_LINUX="$GRUB_CMDLINE_LINUX apparmor=1 security=apparmor"'
dest: /etc/default/grub.d/99-hardening-apparmor.cfg
state: present
create: true
mode: "0640"
owner: root
group: root
when: ansible_os_family == "Debian"
notify:
- Update GRUB
tags:
- apparmor
- CIS-UBUNTU2004-1.6.1.2
- name: Configure pam_apparmor
become: true
ansible.builtin.lineinfile:
line: "session optional pam_apparmor.so order=user,group,default"
dest: /etc/pam.d/apparmor
state: present
create: true
mode: "0640"
owner: root
group: root
when: ansible_os_family == "Debian"
notify:
- Update GRUB
tags:
- apparmor
- name: Get AppArmor status
become: true
environment:
PATH: /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
ansible.builtin.command: aa-status --complaining
register: get_apparmor_complaining
changed_when: get_apparmor_complaining.stdout != "0"
when: ansible_os_family == "Debian"
tags:
- apparmor
- name: Enforce AppArmor profiles
become: true
ansible.builtin.command:
cmd: find /etc/apparmor.d/ -maxdepth 1 -type f -exec aa-enforce {} \;
register: enforce_apparmor_profiles
changed_when: enforce_apparmor_profiles.rc != 0
failed_when: enforce_apparmor_profiles.rc != 0
when: ansible_os_family == "Debian" and (get_apparmor_complaining.stdout != "0")
tags:
- apparmor
- CIS-UBUNTU2004-1.6.1.3
- CIS-UBUNTU2004-1.6.1.4
- name: Enable apparmor
become: true
ansible.builtin.systemd:
name: apparmor
enabled: true
state: started
when: ansible_os_family == "Debian"
tags:
- apparmor