# platform = multi_platform_ubuntu
# reboot = false
# strategy = restrict
# complexity = low
# disruption = low
- name: Gather the package facts
  package_facts:
    manager: auto
  tags:
  - CJIS-5.10.1.3
  - DISA-STIG-UBTU-22-651015
  - NIST-800-53-CM-6(a)
  - PCI-DSS-Req-11.5
  - PCI-DSSv4-11.5.2
  - aide_build_database
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy

- name: Build and Test AIDE Database - Ensure AIDE Is Installed
  ansible.builtin.apt:
    name: aide
    state: present
  when: '"linux-base" in ansible_facts.packages'
  tags:
  - CJIS-5.10.1.3
  - DISA-STIG-UBTU-22-651015
  - NIST-800-53-CM-6(a)
  - PCI-DSS-Req-11.5
  - PCI-DSSv4-11.5.2
  - aide_build_database
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy

- name: Build and Test AIDE Database - Check if DB Path in /etc/aide/aide.conf Is
    Already Set
  ansible.builtin.lineinfile:
    path: /etc/aide/aide.conf
    regexp: ^#?(\s*)(database=)(.*)$
    state: absent
  check_mode: true
  changed_when: false
  register: database_replace
  when: '"linux-base" in ansible_facts.packages'
  tags:
  - CJIS-5.10.1.3
  - DISA-STIG-UBTU-22-651015
  - NIST-800-53-CM-6(a)
  - PCI-DSS-Req-11.5
  - PCI-DSSv4-11.5.2
  - aide_build_database
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy

- name: Build and Test AIDE Database - Check if DB Out Path in /etc/aide/aide.conf
    Is Already Set
  ansible.builtin.lineinfile:
    path: /etc/aide/aide.conf
    regexp: ^#?(\s*)(database_out=)(.*)$
    state: absent
  check_mode: true
  changed_when: false
  register: database_out_replace
  when: '"linux-base" in ansible_facts.packages'
  tags:
  - CJIS-5.10.1.3
  - DISA-STIG-UBTU-22-651015
  - NIST-800-53-CM-6(a)
  - PCI-DSS-Req-11.5
  - PCI-DSSv4-11.5.2
  - aide_build_database
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy

- name: Build and Test AIDE Database - Fix DB Path in Config File if Necessary
  ansible.builtin.lineinfile:
    path: /etc/aide/aide.conf
    regexp: ^#?(\s*)(database)(\s*)=(\s*)(.*)$
    line: \2\3=\4file:/var/lib/aide/aide.db
    backrefs: true
  when:
  - '"linux-base" in ansible_facts.packages'
  - database_replace.found > 0
  tags:
  - CJIS-5.10.1.3
  - DISA-STIG-UBTU-22-651015
  - NIST-800-53-CM-6(a)
  - PCI-DSS-Req-11.5
  - PCI-DSSv4-11.5.2
  - aide_build_database
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy

- name: Build and Test AIDE Database - Fix DB Out Path in Config File if Necessary
  ansible.builtin.lineinfile:
    path: /etc/aide/aide.conf
    regexp: ^#?(\s*)(database_out)(\s*)=(\s*)(.*)$
    line: \2\3=\4file:/var/lib/aide/aide.db.new
    backrefs: true
  when:
  - '"linux-base" in ansible_facts.packages'
  - database_out_replace.found > 0
  tags:
  - CJIS-5.10.1.3
  - DISA-STIG-UBTU-22-651015
  - NIST-800-53-CM-6(a)
  - PCI-DSS-Req-11.5
  - PCI-DSSv4-11.5.2
  - aide_build_database
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy

- name: Build and Test AIDE Database - Ensure the Default DB Path is Added
  ansible.builtin.lineinfile:
    path: /etc/aide/aide.conf
    line: database=file:/var/lib/aide/aide.db
    create: true
  when:
  - '"linux-base" in ansible_facts.packages'
  - database_replace.found == 0
  tags:
  - CJIS-5.10.1.3
  - DISA-STIG-UBTU-22-651015
  - NIST-800-53-CM-6(a)
  - PCI-DSS-Req-11.5
  - PCI-DSSv4-11.5.2
  - aide_build_database
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy

- name: Build and Test AIDE Database - Ensure the Default Out Path is Added
  ansible.builtin.lineinfile:
    path: /etc/aide/aide.conf
    line: database_out=file:/var/lib/aide/aide.db.new
    create: true
  when:
  - '"linux-base" in ansible_facts.packages'
  - database_out_replace.found == 0
  tags:
  - CJIS-5.10.1.3
  - DISA-STIG-UBTU-22-651015
  - NIST-800-53-CM-6(a)
  - PCI-DSS-Req-11.5
  - PCI-DSSv4-11.5.2
  - aide_build_database
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy

- name: Build and Test AIDE Database - Build and Test AIDE Database
  ansible.builtin.command: /usr/sbin/aideinit -y -f
  when: '"linux-base" in ansible_facts.packages'
  tags:
  - CJIS-5.10.1.3
  - DISA-STIG-UBTU-22-651015
  - NIST-800-53-CM-6(a)
  - PCI-DSS-Req-11.5
  - PCI-DSSv4-11.5.2
  - aide_build_database
  - low_complexity
  - low_disruption
  - medium_severity
  - no_reboot_needed
  - restrict_strategy
