deploy.yml

---
- name: deploy
  hosts: all
  remote_user: "{{ user }}"
  gather_facts: no
  tasks:
    - name: clone repo
      git:
        repo: "https://github.com/vientos/vientos-{{ item.name }}.git"
        dest: "/home/{{ user }}/{{ item.name }}"
        version: "{{ common.env }}"
      when: item.domain is defined
      loop:
        - "{{ website }}"
        - "{{ app }}"
        - "{{ service }}"
        - "{{ idp }}"
        - "{{ webhooks }}"

    - name: npm install
      npm:
        path: "/home/{{ user }}/{{ item.name }}"
      when: item.domain is defined
      loop:
        - "{{ app }}"
        - "{{ service }}"
        - "{{ idp }}"
        - "{{ webhooks }}"

    - name: bootstrap app
      block:
        - name: create app config
          template:
            src: app-config.json.j2
            dest: "/home/{{ user }}/{{ app.name }}/config.json"
        - name: install app bower dependencies
          shell: "NODE_ENV={{ common.env }} ./node_modules/.bin/bower install"
          args:
            chdir: "/home/{{ user }}/{{ app.name }}"
        - name: run webpack build
          shell: "NODE_ENV={{ common.env }} npm run build"
          args:
            chdir: "/home/{{ user }}/{{ app.name }}"
      when: app.domain is defined

# https://www.brendanlong.com/systemd-user-services-are-amazing.html
    - name: create directory for user services
      file:
        path: "/home/{{ user }}/.config/systemd/user"
        state: "directory"

    - name: Register uid of user
      command: "id -u {{ user }}"
      register: user_uid

    - name: copy units from templates
      template:
        src: "systemd/{{ item.name }}.service.j2"
        dest: "/home/{{ user }}/.config/systemd/user/vientos-{{ item.name }}.service"
      when: item.domain is defined
      loop:
        - "{{ service }}"
        - "{{ idp }}"
        - "{{ webhooks }}"
    - name: enable and start services
      systemd:
        name: "vientos-{{ item.name }}"
        enabled: yes
        state: restarted
        user: yes
        daemon_reload: yes
      environment:
        XDG_RUNTIME_DIR: "/run/user/{{user_uid.stdout}}"
      when: item.domain is defined
      loop:
        - "{{ service }}"
        - "{{ idp }}"
        - "{{ webhooks }}"

    - name: create directory for update scripts
      file:
        path: "/home/{{ user }}/bin"
        state: directory

    - name: copy update scripts
      template:
        src: "scripts/update-{{ item.name }}.sh.j2"
        dest: "/home/{{ user }}/bin/update-{{ item.name }}"
        mode: 0740
      when: item.domain is defined
      loop:
        - "{{ website }}"
        - "{{ app }}"
        - "{{ service }}"
        - "{{ idp }}"
        - "{{ webhooks }}"
      tags:
        - backups
        
    - name: create directory for backups
      file:
        path: "/home/{{ user }}/backups"
        state: directory
      when: common.backups is defined

    - name: copy backups script
      template:
        src: "scripts/backup.sh.j2"
        dest: "/home/{{ user }}/bin/backup"
        mode: 0740
      when: common.backups is defined
      tags:
        - backups

    - name: add backups cron job
      cron:
        name: vientos backups
        user: "{{ user }}"
        special_time: daily
        job: "/home/{{ user }}/bin/backup"
      when: common.backups is defined

- name: restart nginx
  hosts: all
  remote_user: root
  gather_facts: no
  tasks:
    - name: restart nginx
      systemd:
        name: nginx
        state: restarted