---

- name: Install system dependencies
  yum:
    name:
      - libtiff-devel
      - libjpeg-devel
      - libzip-devel
      - freetype-devel
      - lcms2-devel
      - libwebp-devel
      - tcl-devel
      - tk-devel
      - libffi-devel
      - openssl-devel
      - libxslt-devel
      - gcc
      - gcc-c++
      - libtool
      - autoconf
      - automake
      - postgresql11
      - postgresql-devel
      - libpqxx-devel
      - jemalloc
      - rh-python36-python-virtualenv
      - rh-python36-python-pip
  tags: matrix

- name: Stop synapse
  service: name=matrix-synapse state=stopped
  when: synapse_venv_27.stat.exists
  tags: matrix

- name: Remove the venv
  file: path={{ synapse_root_dir }}/{{ item }} state=absent
  loop:
    - lib
    - lib64
    - include
    - bin
  when: synapse_venv_27.stat.exists
  tags: matrix

- name: Install or update dependencies in the virtual env
  pip:
    state: latest
    virtualenv: "{{ synapse_root_dir }}"
    virtualenv_command: /opt/rh/rh-python36/root/usr/bin/virtualenv
    name:
      - bleach
      - matrix-synapse-ldap3
      - psycopg2
      - txacme
      - Jinja2
      - lxml
      - pysaml2
      - mock
      - six
  notify: restart synapse
  tags: matrix

- name: Install or update synapse in a virtualenv
  pip:
    virtualenv: "{{ synapse_root_dir }}"
    virtualenv_command: /opt/rh/rh-python36/root/usr/bin/virtualenv
    name:
      - matrix-synapse
    version: "{{ synapse_version }}"
  notify: restart synapse
  tags: matrix

- name: Install the service unit file
  template: src=matrix-synapse.service.j2 dest=/etc/systemd/system/matrix-synapse.service
  register: synapse_service_unit
  tags: matrix

- name: Reload systemd
  systemd: daemon_reload=True
  when: synapse_service_unit.changed
  tags: matrix

- name: Install REST auth module
  get_url:
    url: https://raw.githubusercontent.com/ma1uta/matrix-synapse-rest-password-provider/master/rest_auth_provider.py
    dest: "{{ synapse_root_dir }}/lib/python3.6/site-packages/"
  tags: matrix

- name: Create the PostgreSQL role
  postgresql_user:
    db: postgres
    name: "{{ synapse_pg_db_user }}"
    password: "{{ synapse_pg_db_pass }}"
    login_host: "{{ synapse_pg_db_server }}"
    login_user: sqladmin
    login_password: "{{ pg_admin_pass }}"
  tags: matrix

- name: Create the PostgreSQL database
  postgresql_db:
    name: "{{ synapse_pg_db_name }}"
    encoding: UTF-8
    lc_collate: C
    lc_ctype: C
    template: template0
    owner: "{{ synapse_pg_db_user }}"
    login_host: "{{ synapse_pg_db_server }}"
    login_user: sqladmin
    login_password: "{{ pg_admin_pass }}"
  tags: matrix

- name: Deploy backup scripts
  template: src={{ item.src }} dest=/etc/backup/{{ item.dest }}/matrix_synapse.sh mode=750
  with_items:
    - src: pre-backup.sh.j2
      dest: pre.d
    - src: post-backup.sh.j2
      dest: post.d
  tags: matrix

- name: Install synapse_janitor.sql script
  get_url:
    url: https://raw.githubusercontent.com/xwiki-labs/synapse_scripts/master/synapse_janitor.sql
    dest: "{{ synapse_root_dir }}/res/"
  tags: matrix

- name: Deploy janitor script
  template: src=synapse_janitor.sh.j2 dest={{ synapse_root_dir }}/bin/synapse_janitor.sh mode=700
  tags: matrix

- name: Setup cron job to clean synapse database
  cron:
    name: matrix_synapse_janitor
    special_time: weekly
    user: root
    job: '{{ synapse_root_dir }}/bin/synapse_janitor.sh | /bin/systemd-cat'
    cron_file: matrix_synapse
  tags: matrix