---
# Copyright 2015, Jean-Philippe Evrard <jean-philippe.evrard@belnet.be>
#
# 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: Drop user provided ssl cert and key
  copy:
    src: "{{ item.src }}"
    dest: "{{ item.dest }}"
    owner: "root"
    group: "root"
    mode: "{{ item.mode }}"
  with_items:
    - { src: "{{ haproxy_user_ssl_cert }}", dest: "{{ haproxy_ssl_cert }}", mode: "0644" }
    - { src: "{{ haproxy_user_ssl_key }}", dest: "{{ haproxy_ssl_key }}", mode: "0640" }
  when: haproxy_user_ssl_cert is defined and haproxy_user_ssl_key is defined
  notify:
    - regen pem
  tags:
    - haproxy-ssl

- name: Drop user provided ssl CA cert
  copy:
    src: "{{ haproxy_user_ssl_ca_cert }}"
    dest: "{{ haproxy_ssl_ca_cert }}"
    owner: "root"
    group: "root"
    mode: "0644"
  when: haproxy_user_ssl_ca_cert is defined
  notify:
    - regen pem
  tags:
    - haproxy-ssl

- name: Remove signed certs and keys for regen
  file:
    dest: "{{ haproxy_ssl_cert }}"
    state: "absent"
  with_items:
    - "{{ haproxy_ssl_pem }}"
    - "{{ haproxy_ssl_key }}"
    - "{{ haproxy_ssl_cert }}"
  when: haproxy_ssl_self_signed_regen | bool
  tags:
    - haproxy-ssl

- name: Create self-signed ssl cert if no certificate exists
  command: >
    openssl req -new -nodes -sha256 -x509 -subj
    "{{ haproxy_ssl_self_signed_subject }}"
    -days 3650
    -keyout {{ haproxy_ssl_key }}
    -out {{ haproxy_ssl_cert }}
    -extensions v3_ca
    creates={{ haproxy_ssl_cert }}
  notify:
    - regen pem
  tags:
    - haproxy-ssl