---
# Copyright 2016, Rackspace US, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

- name: Add or remove packages based on STIG requirements
  package:
    name: "{{ stig_packages_rhel7 | selectattr('enabled') | selectattr('state', 'equalto', item) | sum(attribute='packages', start=[]) }}"
    state: "{{ item }}"
  with_items:
    - "{{ stig_packages_rhel7 | selectattr('enabled') | map(attribute='state') | unique | list }}"
  tags:
    - cat1
    - auth
    - packages
    - services
    - V-71897
    - V-71967
    - V-71969
    - V-72067
    - V-72077
    - V-72213
    - V-72233
    - V-72301
    - V-72307

- name: V-71987 - Clean requirements/dependencies when removing packages (rpm)
  lineinfile:
    dest: /etc/yum.conf
    regexp: "^(#)?clean_requirements_on_remove"
    line: "clean_requirements_on_remove=1"
    state: present
  when:
    - security_package_clean_on_remove | bool
    - ansible_os_family | lower == 'redhat'
  tags:
    - low
    - packages
    - V-71987

- name: V-71987 - Clean requirements/dependencies when removing packages (dpkg)
  lineinfile:
    dest: /etc/apt/apt.conf.d/security-autoremove
    regexp: "^(#)?APT::Get::AutomaticRemove"
    line: "APT{{ '::' }}Get{{ '::' }}AutomaticRemove \"0\";"
    state: present
    create: yes
  when:
    - security_package_clean_on_remove | bool
    - ansible_os_family | lower == 'debian'
  tags:
    - low
    - packages
    - V-71987

- name: Check if /etc/yum/yum-cron.conf exists
  stat:
    path: /etc/yum/yum-cron.conf
  check_mode: no
  register: yum_cron_config_check
  tags:
    - always

- name: V-71999 - System security patches and updates must be installed and up to date. (yum)
  lineinfile:
    dest: /etc/yum/yum-cron.conf
    regexp: "^apply_updates"
    line: "apply_updates = yes"
    state: present
  when:
    - ansible_os_family | lower == 'redhat'
    - yum_cron_config_check.stat.exists | bool
    - security_rhel7_automatic_package_updates | bool
  tags:
    - packages
    - medium
    - V-71999

- name: V-71999 - System security patches and updates must be installed and up to date. (apt)
  copy:
    src: 20auto-upgrades
    dest: /etc/apt/apt.conf.d/20auto-upgrades
  when:
    - ansible_os_family | lower == 'debian'
    - security_rhel7_automatic_package_updates | bool
  tags:
    - packages
    - cat2
    - V-71999