ganeti-ansible/roles/web-manager/tasks/main.yml

- name: Install dependencies
  ansible.builtin.apt:
    name: "{{ item }}"
    state: present
    install_recommends: false
  loop: "{{ web_manager.dependencies }}"

- name: Check for Python 2
  ansible.builtin.command:
    cmd: python2 -V
  register: python2_version
  changed_when: false
  failed_when: false

- name: Install Python 2.7
  ansible.builtin.include_tasks:
    file: python.yml
  when: python2_version.rc != 0

- name: Clone Ganeti Web Manager
  ansible.builtin.git:
    repo: "https://github.com/osuosl/ganeti_webmgr.git"
    dest: "/tmp/ganeti_webmgr"
    force: true
    version: "{{ web_manager.version }}"

- name: Link virtualenv for the dumb Ganeti Web Manager setup script
  ansible.builtin.file:
    state: link
    src: /usr/local/bin/virtualenv
    dest: /usr/bin/virtualenv

- name: Create virtualenv for Ganeti Web Manager
  ansible.builtin.command:
    cmd: bash -c "python -m pip install virtualenv && python -m virtualenv /opt/ganeti_webmgr"
  register: venv_result
  changed_when: venv_result.rc == 0

- name: Fix Ganeti Web Manager setup script
  ansible.builtin.replace:
    path: "/tmp/ganeti_webmgr/scripts/setup.sh"
    regexp: "(--use-wheel)|(--setuptools)|(--no-site-packages)"
    replace: ""

- name: Install Ganeti Web Manager
  ansible.builtin.command:
    cmd: ./scripts/setup.sh -D sqlite -N -u
  register: setup_result
  changed_when: setup_result.rc == 0
  args:
    chdir: "/tmp/ganeti_webmgr"

- name: Configure Ganeti Web Manager
  ansible.builtin.template:
    src: "config.yml.j2"
    dest: "/opt/ganeti_webmgr/config/config.yml"
    mode: "0644"
  vars:
    secret_key: "{{ lookup('ansible.builtin.password', '/dev/null', chars=['ascii_letters', 'digits'], length=32) }}"
    web_mgr_api_key: "{{ lookup('ansible.builtin.password', '/dev/null', chars=['ascii_letters', 'digits'], length=32) }}"

- name: Install VNCAuthProxy systemd service
  ansible.builtin.copy:
    src: "/tmp/ganeti_webmgr/scripts/vncauthproxy/init-systemd"
    dest: "/lib/systemd/system/vncauthproxy.service"
    mode: "0644"
    remote_src: true

- name: Enable VNCAuthProxy systemd service
  ansible.builtin.systemd_service:
    daemon_reload: true
    name: vncauthproxy
    enabled: true
    state: restarted

- name: Init Ganeti Web Manager
  ansible.builtin.command:
    cmd: bash -c "source /opt/ganeti_webmgr/bin/activate && export DJANGO_SETTINGS_MODULE=ganeti_webmgr.ganeti_web.settings && django-admin.py syncdb --migrate --noinput && django-admin.py refreshcache"
  register: init_result
  changed_when: init_result.rc == 0

- name: Add superuser
  ansible.builtin.command:
    cmd: bash -c "source /opt/ganeti_webmgr/bin/activate && export DJANGO_SETTINGS_MODULE=ganeti_webmgr.ganeti_web.settings && echo -e '{{ web_manager.superuser.password }}\n{{ web_manager.superuser.password }}\n' | django-admin.py createsuperuser --username {{ web_manager.superuser.username }} --email {{ web_manager.superuser.email }}"
  register: superuser_result
  changed_when: superuser_result.rc == 0

- name: Install Ganeti Web Manager systemd service
  ansible.builtin.template:
    src: "ganeti-web-manager.service.j2"
    dest: "/etc/systemd/system/ganeti-web-manager.service"
    mode: "0644"

- name: Enable Ganeti Web Manager
  ansible.builtin.systemd_service:
    daemon_reload: true
    name: ganeti-web-manager
    enabled: true
    state: restarted