---
- name: Remove suid/sgid bit from binaries in blacklist | os-06
  ansible.builtin.file:
    path: "{{ item }}"
    mode: a-s
    state: file
    follow: true
  failed_when: false
  with_community.general.flattened:
    - "{{ os_security_suid_sgid_system_blacklist }}"
    - "{{ os_security_suid_sgid_blacklist }}"

- name: Find binaries with suid/sgid set | os-06
  ansible.builtin.shell: find / -xdev \( -perm -4000 -o -perm -2000 \) -type f ! -path '/proc/*' -print 2>/dev/null
  register: sbit_binaries
  when: os_security_suid_sgid_remove_from_unknown | bool
  changed_when: false
  check_mode: false

- name: Gather files from which to remove suids/sgids and remove system white-listed files | os-06
  ansible.builtin.set_fact:
    suid: "{{ sbit_binaries.stdout_lines | difference(os_security_suid_sgid_system_whitelist) }}"
  when: os_security_suid_sgid_remove_from_unknown | bool

- name: Remove suid/sgid bit from all binaries except in system and user whitelist | os-06
  ansible.builtin.file:
    path: "{{ item }}"
    mode: a-s
    state: file
    follow: true
  with_community.general.flattened:
    - "{{ suid | default([]) | difference(os_security_suid_sgid_whitelist) }}"
  when: os_security_suid_sgid_remove_from_unknown | bool