---
# 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.

# As an additional safeguard, this playbook requires the
# 'apply_security_hardening' boolean set to True for it to apply security
# hardening standards to a system.

- name: Gather security hardening facts
  hosts: "{{ security_host_group|default('hosts') }}"
  gather_facts: "{{ osa_gather_facts | default(True) }}"
  tasks:
    - name: Gather additional facts
      include_tasks: "common-tasks/gather-hardware-facts.yml"
      vars:
        deployment_extra_facts_filter: ansible_mounts
        deployment_extra_facts_subset: "!all,hardware"
      when: osa_gather_facts | default(True)
  tags:
    - always

- name: Apply security hardening configurations
  hosts: "{{ security_host_group|default('hosts') }}"
  gather_facts: false
  user: root
  pre_tasks:
  roles:
    - role: "ansible-hardening"
      when: apply_security_hardening | bool
  environment: "{{ deployment_environment_variables | default({}) }}"
  tags:
    - security