---
- name: Deploy koodiklinikka.fi
  hosts: all:!localhost
  gather_facts: no
  vars_files:
    - vars.yml
  tasks:
    - name: Deploy client from git
      remote_user: "{{ service_user }}"
      action: >
        git
        repo="{{ repository_url }}"
        dest="{{ projects_path }}"
        accept_hostkey=True

    - name: Install NVM
      remote_user: "{{ service_user }}"
      action: >
        git
        repo="https://github.com/creationix/nvm"
        dest="{{ nvm_path }}"

    - name: Make sure Node.js is installed and properly aliased
      command: >
        bash -c "source {{ nvm_script }} && nvm install {{ nodejs_version }} && nvm alias {{ project_name }} {{ nodejs_version }}"
      register: nvm_result
      changed_when: >
        "already installed" not in nvm_result.stdout
      remote_user: "{{ service_user }}"

    - name: Install client NPM dependencies and build assets
      command: >
        bash -c "source {{ nvm_script }} && nvm use {{ project_name }} && cd {{ projects_path }} && npm install && NODE_ENV=production npm run build"
      remote_user: "{{ service_user }}"

    - name: Setup nginx vhost
      sudo: yes
      template: >
        src=templates/nginx.j2
        dest="/etc/nginx/sites-available/{{ public_hostname }}"
        mode=664
      notify: restart nginx

    - name: Enable nginx vhost
      sudo: yes
      file: >
        state=link
        src=/etc/nginx/sites-available/{{ public_hostname }}
        dest=/etc/nginx/sites-enabled/{{ public_hostname }}
      notify: restart nginx

  handlers:
    - name: restart nginx
      sudo: true
      service: >
        name=nginx
        state=restarted