---
# Copyright 2016, Ian Cordasco
#
# 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 the Barbican system group
  group:
    name: "{{ barbican_system_group_name }}"
    state: "present"
    system: "yes"

- name: Create the Barbican system user
  user:
    name: "{{ barbican_system_user_name }}"
    group: "{{ barbican_system_group_name }}"
    comment: "{{ barbican_system_user_comment }}"
    shell: "{{ barbican_system_user_shell }}"
    system: "yes"
    createhome: "yes"
    home: "{{ barbican_system_user_home }}"

- name: Create Barbican's directories
  file:
    path: "{{ item.path }}"
    state: "directory"
    owner: "{{ item.owner |default(barbican_system_user_name) }}"
    group: "{{ item.group |default(barbican_system_group_name) }}"
    mode: "{{ item.mode |default('0750') }}"
  with_items:
    - path: "/etc/barbican"
    - path: "/etc/barbican/vassals"
    - path: "{{ barbican_system_user_home }}"

- name: Test for Barbican log directory or link
  shell: |
    if [ -h "{{ barbican_log_directory }}" ]; then
      chown -h {{ barbican_system_user_name }}:{{ barbican_system_group_name }} {{ barbican_log_directory }}
      chown -R {{ barbican_system_user_name }}:{{ barbican_system_group_name }} "$(readlink {{ barbican_log_directory }})"
    else
      exit 1
    fi
  register: log_dir
  failed_when: false
  changed_when: log_dir.rc != 0

- name: Create Barbican log directory
  file:
    path: "{{ barbican_log_directory }}"
    state: "directory"
    owner: "{{ barbican_system_user_name }}"
    group: "{{ barbican_system_group_name }}"
    mode: "0750"
  when: log_dir.rc != 0