ansible/roles/codimd/tasks/main.yml

---
# Install APT dependencies
- include_tasks: 0_apt_dependencies.yml

# Create service user
- include_tasks: service_user.yml

- name: "Clone {{ service_name }} project"
  git:
    repo: "{{ service_repo }}"
    dest: "{{ service_path }}"
    version: 1.3.0
  become: true
  become_user: "{{ service_user }}"
  notify: Build front-end for CodiMD

# Setup dependencies
- name: "Install {{ service_name }} dependencies"
  yarn:
    path: "{{ service_path }}"
    production: true
  become: true
  become_user: "{{ service_user }}"
  register: yarn_result
  retries: 3
  until: yarn_result is succeeded

# Connection to database
- name: Connect CodiMD to PostgreSQL db
  template:
    src: sequelizerc.j2
    dest: "{{ service_path }}/.sequelizerc"
    owner: "{{ service_user }}"
    group: nogroup
    mode: 0600

- name: "Configure {{ service_name }}"
  template:
    src: config.json.j2
    dest: "{{ service_path }}/config.json"
    owner: "{{ service_user }}"
    group: nogroup
    mode: 0600

# Service file
- name: "Install {{ service_name }} systemd unit"
  template:
    src: systemd/codimd.service.j2
    dest: "/etc/systemd/system/{{ service_name }}.service"
    owner: root
    group: root
    mode: 0644
  notify: Reload systemd daemons

# Run
- name: "Ensure that {{ service_name }} is started"
  service:
    name: "{{ service_name }}"
    state: started
    enabled: true