# platform = multi_platform_all
# reboot = false
# strategy = restrict
# complexity = low
# disruption = low
- name: Gather the package facts
  package_facts:
    manager: auto
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Find out if /etc/sudoers.d/* files contain Defaults targetpw to be deduplicated
  ansible.builtin.find:
    path: /etc/sudoers.d
    patterns: '*'
    contains: ^Defaults targetpw$
  register: sudoers_d_defaults
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Remove found occurrences of Defaults targetpw from /etc/sudoers.d/* files
  ansible.builtin.lineinfile:
    path: '{{ item.path }}'
    regexp: ^Defaults targetpw$
    state: absent
  with_items: '{{ sudoers_d_defaults.files }}'
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Find out if /etc/sudoers.d/* files contain Defaults rootpw to be deduplicated
  ansible.builtin.find:
    path: /etc/sudoers.d
    patterns: '*'
    contains: ^Defaults rootpw$
  register: sudoers_d_defaults
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Remove found occurrences of Defaults rootpw from /etc/sudoers.d/* files
  ansible.builtin.lineinfile:
    path: '{{ item.path }}'
    regexp: ^Defaults rootpw$
    state: absent
  with_items: '{{ sudoers_d_defaults.files }}'
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Find out if /etc/sudoers.d/* files contain Defaults runaspw to be deduplicated
  ansible.builtin.find:
    path: /etc/sudoers.d
    patterns: '*'
    contains: ^Defaults runaspw$
  register: sudoers_d_defaults
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Remove found occurrences of Defaults runaspw from /etc/sudoers.d/* files
  ansible.builtin.lineinfile:
    path: '{{ item.path }}'
    regexp: ^Defaults runaspw$
    state: absent
  with_items: '{{ sudoers_d_defaults.files }}'
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Remove any occurrences of Defaults targetpw in /etc/sudoers
  ansible.builtin.lineinfile:
    path: /etc/sudoers
    regexp: ^Defaults targetpw$
    validate: /usr/sbin/visudo -cf %s
    state: absent
  register: sudoers_file_defaults
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Remove any occurrences of Defaults rootpw in /etc/sudoers
  ansible.builtin.lineinfile:
    path: /etc/sudoers
    regexp: ^Defaults rootpw$
    validate: /usr/sbin/visudo -cf %s
    state: absent
  register: sudoers_file_defaults
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Remove any occurrences of Defaults runaspw in /etc/sudoers
  ansible.builtin.lineinfile:
    path: /etc/sudoers
    regexp: ^Defaults runaspw$
    validate: /usr/sbin/visudo -cf %s
    state: absent
  register: sudoers_file_defaults
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Check for duplicate values
  ansible.builtin.lineinfile:
    path: /etc/sudoers
    create: false
    regexp: ^Defaults !targetpw$
    state: absent
  check_mode: true
  changed_when: false
  register: dupes
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Deduplicate values from /etc/sudoers
  ansible.builtin.lineinfile:
    path: /etc/sudoers
    create: false
    regexp: ^Defaults !targetpw$
    state: absent
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  - dupes.found is defined and dupes.found > 1
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Insert correct line into /etc/sudoers
  ansible.builtin.lineinfile:
    path: /etc/sudoers
    create: false
    regexp: ^Defaults !targetpw$
    line: Defaults !targetpw
    state: present
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Check for duplicate values
  ansible.builtin.lineinfile:
    path: /etc/sudoers
    create: false
    regexp: ^Defaults !rootpw$
    state: absent
  check_mode: true
  changed_when: false
  register: dupes
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Deduplicate values from /etc/sudoers
  ansible.builtin.lineinfile:
    path: /etc/sudoers
    create: false
    regexp: ^Defaults !rootpw$
    state: absent
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  - dupes.found is defined and dupes.found > 1
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Insert correct line into /etc/sudoers
  ansible.builtin.lineinfile:
    path: /etc/sudoers
    create: false
    regexp: ^Defaults !rootpw$
    line: Defaults !rootpw
    state: present
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Check for duplicate values
  ansible.builtin.lineinfile:
    path: /etc/sudoers
    create: false
    regexp: ^Defaults !runaspw$
    state: absent
  check_mode: true
  changed_when: false
  register: dupes
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Deduplicate values from /etc/sudoers
  ansible.builtin.lineinfile:
    path: /etc/sudoers
    create: false
    regexp: ^Defaults !runaspw$
    state: absent
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  - dupes.found is defined and dupes.found > 1
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd

- name: Insert correct line into /etc/sudoers
  ansible.builtin.lineinfile:
    path: /etc/sudoers
    create: false
    regexp: ^Defaults !runaspw$
    line: Defaults !runaspw
    state: present
  when:
  - '"linux-base" in ansible_facts.packages'
  - '"sudo" in ansible_facts.packages'
  tags:
  - NIST-800-53-CM-6(b)
  - NIST-800-53-CM-6.1(iv)
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
  - sudoers_validate_passwd
