ansible-hardening/tasks/rhel7stig/main.yml

113 lines
3.1 KiB
YAML

---
# Copyright 2015, 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: Create temporary directory to hold any temporary files
command: "mktemp -d"
register: mktemp_result
changed_when: False
when:
- not check_mode | bool
tags:
- always
- name: Set a fact for the temporary directory
set_fact:
temp_dir: "{{ mktemp_result.stdout }}"
changed_when: False
when:
- not check_mode | bool
tags:
- always
# Multiple tasks will need the output of RPM verification, so let's do the
# lookup one time and then grep over the output in subsequent tasks.
- name: Verify all installed RPM packages
shell: "rpm -Va > {{ temp_dir }}/rpmverify.txt"
args:
warn: no
failed_when: False
changed_when: False
register: rpmverify_task
async: 300
poll: 0
when:
- not check_mode | bool
- ansible_os_family | lower in ['redhat', 'suse']
tags:
- always
- skip_ansible_lint
- name: Get user data for all users on the system
get_users:
min_uid: 0
register: user_list
check_mode: no
tags:
- always
- name: Get user data for all interactive users on the system
get_users:
min_uid: "{{ security_interactive_user_minimum_uid }}"
register: interactive_user_list
check_mode: no
tags:
- always
# NOTE(mhayden): EPEL is only needed for the clamav packages. We should only
# install EPEL if the deployer asked for clamav to be installed.
- name: Install EPEL repository
yum:
name: epel-release
state: "{{ security_package_state }}"
when:
- ansible_pkg_mgr == 'yum'
- security_epel_install_repository | bool
- security_enable_virus_scanner | bool
tags:
- always
# Package installations and removals must come first so that configuration
# changes can be made later.
- include: packages.yml
# Package managers are managed first since the changes in these tasks will
# affect the remainder of the tasks in the role.
- include: "{{ ansible_pkg_mgr }}.yml"
# The bulk of the security changes are applied in these tasks. The tasks in
# each file are tagged with the same name (for example, tasks in `auth.yml`
# are tagged with `auth`). Also, the tag name matches up with the "STIG
# Controls by Tag" section of the role documentation.
- include: accounts.yml
- include: aide.yml
- include: auditd.yml
- include: auth.yml
- include: file_perms.yml
- include: graphical.yml
- include: kernel.yml
- include: lsm.yml
- include: misc.yml
- include: sshd.yml
- name: Remove the temporary directory
file:
path: "{{ temp_dir }}"
state: absent
changed_when: False
when:
- not check_mode | bool
tags:
- always