openstack-ansible-security/tasks/aide.yml

93 lines
2.4 KiB
YAML

---
# 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: Verify that AIDE configuration directory exists
stat:
path: /etc/aide/aide.conf.d
register: aide_conf
always_run: true
tags:
- always
- name: V-38489 - Exclude certain directories from AIDE
template:
src: ZZ_aide_exclusions.j2
dest: /etc/aide/aide.conf.d/ZZ_aide_exclusions
when: aide_conf.stat.exists | bool
tags:
- aide
- cat2
- V-38489
- name: Check to see if AIDE database is already in place
stat:
path: "{{ aide_database_file }}"
register: aide_database
always_run: True
tags:
- always
- name: V-38489 - Initialize AIDE (this will take a few minutes)
shell: "aideinit"
register: aide_init
when:
- aide_conf.stat.exists | bool
- not aide_database.stat.exists | bool
- security_initialize_aide | bool
tags:
- aide
- cat2
- V-38489
# NOTE(mhayden): This is only needed for CentOS 7 and RHEL 7 since Ubuntu
# copies the new AIDE database into place automatically with its AIDE wrapper
# script.
- name: V-38489 - Move AIDE database into place
shell: "mv /var/lib/aide/aide.db.new.gz {{ aide_database_file }}"
when:
- aide_init | changed
- ansible_os_family | lower == 'redhat'
tags:
- aide
- cat2
- V-38489
# NOTE(mhayden): This is only needed for CentOS 7 and RHEL 7 since the AIDE
# package doesn't come with a cron job file. Ubuntu packages a cron job for
# AIDE checks already.
- name: Create AIDE cron job (for V-38670)
cron:
name: aide
cron_file: aide
user: root
special_time: daily
job: "aide --check"
when:
- ansible_os_family | lower == 'redhat'
tags:
- aide
- cat2
- V-38670
- name: Check for AIDE cron job (for V-38670)
stat:
path: "{{ aide_cron_job_path }}"
register: v38670_result
changed_when: False
tags:
- aide
- cat2
- V-38670