ansible-roles/roles/mayan_edms/tasks/install.yml

---

- name: Install needed tools
  yum:
    name:
      - git
      - gcc
      - openssl-devel
      - libffi-devel
      - openldap-devel
      - libjpeg-turbo-devel
      - libpng-devel
      - libexif
      - ghostscript
      - gnupg1
      - graphviz
      - fuse-libs
      - file-libs
      - libreoffice
      - poppler-utils
      - sane-backends
      - tesseract
      - tesseract-langpack-fra
      - python3-devel
      - python3-pip
      - python3-virtualenv
      - python-setuptools
      - rabbitmq-server
  tags: mayan

- name: Install MySQL support
  yum:
    name:
      - mysql-devel
      - MySQL-python
  when: mayan_db_engine == 'mysql'
  tags: mayan

# WHen using upstream MariaDB repo, we have to install MariaDB-shared
- name: Install MariaDB shared libs
  yum:
    name:
      - MariaDB-shared
  when:
    - mayan_db_engine == 'mysql'
    - mysql_mariadb_version is defined and mysql_mariadb_version != 'default'
  tags: mayan

- name: Install PostgreSQL support
  yum:
    name:
      - postgresql-devel
      - postgresql13
      - python-psycopg2
  when: mayan_db_engine == 'postgresql'
  tags: mayan

- name: Wipe the venv on upgrades
  file: path={{ mayan_root_dir }}/venv state=absent
  when: mayan_install_mode=='upgrade'
  tags: mayan

- name: Create the venv dir
  file: path={{ mayan_root_dir }}/venv state=directory
  tags: mayan

- name: Create the virtualenv
  pip:
    name:
      - pip
      - redis==3.5.3
      - python-ldap
      - django_auth_ldap
      - "{{ (mayan_db_engine == 'mysql') | ternary('mysql','psycopg2==2.8.6') }}"
    virtualenv: "{{ mayan_root_dir }}/venv"
    virtualenv_command: /usr/bin/virtualenv-3
    virtualenv_python: /usr/bin/python3
  tags: mayan

- name: Install mayan-edms wrapper
  template: src=mayan-edms.j2 dest=/usr/local/bin/mayan-edms mode=755
  tags: mayan

- name: Install Mayan EDMS
  pip:
    name:
      - mayan-edms=={{ mayan_version }}
    virtualenv: "{{ mayan_root_dir }}/venv"
    virtualenv_command: /usr/bin/virtualenv-3
    virtualenv_python: /usr/bin/python3
  tags: mayan

- when: mayan_db_engine == 'mysql'
  block:
    - import_tasks: ../includes/webapps_create_mysql_db.yml
      vars:
        - db_name: "{{ mayan_db_name }}"
        - db_user: "{{ mayan_db_user }}"
        - db_server: "{{ mayan_db_server }}"
        - db_pass: "{{ mayan_db_pass }}"
  tags: mayan

- when: mayan_db_engine == 'postgresql'
  block:
    - name: Create the PostgreSQL role
      postgresql_user:
        db: postgres
        name: "{{ mayan_db_user }}"
        password: "{{ mayan_db_pass }}"
        login_host: "{{ mayan_db_server }}"
        login_user: sqladmin
        login_password: "{{ pg_admin_pass }}"
    
    - name: Create the PostgreSQL database
      postgresql_db:
        name: "{{ mayan_db_name }}"
        encoding: UTF-8
        template: template0
        owner: "{{ mayan_db_user }}"
        login_host: "{{ mayan_db_server }}"
        login_user: sqladmin
        login_password: "{{ pg_admin_pass }}"
  tags: mayan

- name: Initialize or upgrade database
  command: >-
    {{ mayan_root_dir }}/venv/bin/python
      {{ mayan_root_dir }}/venv/bin/mayan-edms.py
      {{ (mayan_install_mode == 'install') | ternary('initialsetup','performupgrade') }}
  environment:
    - MAYAN_MEDIA_ROOT: "{{ mayan_root_dir }}/data"
    - MAYAN_DATABASE_ENGINE: django.db.backends.{{ (mayan_db_engine == 'mysql') | ternary('mysql','postgresql') }}
    - MAYAN_DATABASE_NAME: "{{ mayan_db_name }}"
    - MAYAN_DATABASE_PASSWORD: "{{ mayan_db_pass }}"
    - MAYAN_DATABASE_USER: "{{ mayan_db_user }}"
    - MAYAN_DATABASE_HOST: "{{ mayan_db_server }}"
  when: mayan_install_mode != 'none'
  tags: mayan

- name: Deploy systemd units
  template: src={{ item }}.j2 dest=/etc/systemd/system/{{ item }}
  loop:
    - mayan-edms-web.service
    - mayan-edms-worker-fast.service
    - mayan-edms-worker-medium.service
    - mayan-edms-worker-slow.service
    - mayan-edms-beat.service
  register: mayan_systemd_units
  notify: restart mayan-edms
  tags: mayan

- name: Reload systemd
  systemd: daemon_reload=True
  when:  mayan_systemd_units.results | selectattr('changed', 'equalto', True) | list | length > 0
  tags: mayan

- name: Install pre/post backup scripts
  template: src={{ item }}_backup.sh.j2 dest=/etc/backup/{{ item }}.d/mayan_edms.sh mode=750
  loop:
    - pre
    - post
  tags: mayan

- name: Deploy auth configuration
  template: src=auth.py.j2 dest={{ mayan_root_dir }}/data/mayan_settings/auth.py group={{ mayan_user }} mode=640
  when: mayan_ldap_auth
  notify: restart mayan-edms
  tags: mayan