ansible playbook to install an openslides system

openslides.yml

---
# This script excepts an up to date archlinux system with installed python2,
# openssh and sudo and a user account with sudo permissions you can connect
# to.
- hosts: openslides

  tasks:
  - name: Install required packages and update package cache
    pacman:
      name: "{{ item }}"
    with_items:
    - python
    - python-pip
    - python-pillow
    - python-reportlab
    - git  # Only needed for development version
    - npm  # Only needed for development version
    become: yes

  - name: Create user openslides
    user:
      name: openslides
    become: yes

  # TODO: Do not install from git, but from pypi when openslides is released
  - name: Clone openslides master
    git:
      dest: ~openslides/openslides
      repo: https://github.com/OpenSlides/OpenSlides.git
    become: yes
    become_user: openslides

  # Only needed for development version
  - name: Install required node modules
    command: npm install
    args:
      chdir: ~openslides/openslides
      creates: ~openslides/openslides/node_modules/.bin/bower
    become: yes
    become_user: openslides

  # Only needed for development version
  - name: Install required bower modules
    command: ~openslides/openslides/node_modules/.bin/bower install
    args:
      chdir: ~openslides/openslides
      creates: ~openslides/openslides/bower_components/
    become: yes
    become_user: openslides

  # Only needed for development version
  - name: Run gulp
    command: ~openslides/openslides/node_modules/.bin/gulp
    args:
      chdir: ~openslides/openslides
      creates: ~openslides/openslides/openslides/static/js/openslides-libs.js
    become: yes
    become_user: openslides

  - name: Install OpenSlides with python dependencies
    pip:
      name: ~openslides/openslides
    become: yes

  - name: Create Settings
    command: openslides createsettings
    args:
      creates: ~openslides/.config/openslides/settings.py
    become: yes
    become_user: openslides

  - name: Migrate Database
    command: openslides migrate
    args:
      creates: ~openslides/.local/share/openslides/database.sqlite
    become: yes
    become_user: openslides

  # The unit should be shipped with openslides
  - name: Copy systemd-unit for openslides
    copy:
      dest: /usr/lib/systemd/system/openslides.service
      content: |
        [Unit]
        Description=Presentation and assembly system
        Wants=network.target

        [Service]
        ExecStart=/usr/bin/openslides runserver 0.0.0.0:8000
        User=openslides

        [Install]
        WantedBy=multi-user.target
    become: yes
    notify:
    - Reload systemd units

  - name: Start and enalbe openslides
    service:
      name: openslides
      enabled: yes
      state: started
    become: yes

  handlers:
  - name: Reload systemd units
    command: systemctl daemon-reload
    become: yes