-
  name: Install RSSHub
  hosts: localhost
  become: true
  vars_prompt:
    -
      name: domain_name
      prompt: What is the domain name (without www, e.g. rsshub.example.com)? Use "http://localhost" for development in Vagrant VM.
      private: no
  tasks:
    -
      name: Check OS
      fail:
        msg: This playbook can only be run on Ubuntu 20.04 at this moment
      when: ansible_distribution != 'Ubuntu' or ansible_distribution_version !='20.04'
    -
      name: Install GPG keys for repos
      apt_key:
        url: '{{ item }}'
        state: present
      with_items:
        - https://deb.nodesource.com/gpgkey/nodesource.gpg.key
        - https://download.docker.com/linux/ubuntu/gpg
        - https://dl.cloudsmith.io/public/caddy/stable/cfg/gpg/gpg.155B6D79CA56EA34.key
    -
      name: Install repos
      apt_repository:
        repo: '{{ item }}'
        state: present
        update_cache: yes
      with_items:
        - deb https://deb.nodesource.com/node_12.x focal main
        - deb https://download.docker.com/linux/ubuntu focal stable
        - deb https://dl.cloudsmith.io/public/caddy/stable/deb/debian any-version main
    -
      name: Install prerequisites
      apt:
        name:
          - nodejs
          - build-essential
          - python-is-python2
          - redis-server
          - docker-ce
          - python3-pip
          - virtualenv
          - python3-setuptools
          - caddy
        state: present
        update_cache: yes
    -
      name: Install python module for docker
      pip:
        name: docker
    -
      name: Pull docker image for browserless
      docker_image:
        name: browserless/chrome
        source: pull
    -
      name: Start redis
      systemd:
        state: restarted
        enabled: yes
        name: redis
        daemon_reload: yes
    -
      name: Copy caddy configuration
      template:
        src: rsshub.Caddyfile
        dest: /etc/caddy/Caddyfile
    -
      name: Start caddy
      systemd:
        state: restarted
        enabled: yes
        name: caddy
        daemon_reload: yes
    -
      name: Create and start browserless container
      docker_container:
        name: browserless
        image: browserless/chrome:1.43-chrome-stable
        state: started
        restart_policy: always
        published_ports:
          - "3000:3000"
    -
      name: Create the user
      user:
        name: rsshub
        create_home: true
        shell: /bin/bash
    -
      name: Clone the repo
      git:
        repo: https://github.com/DIYgod/RSSHub.git
        dest: /home/rsshub/app
        update: yes
    -
      name: Install repo dependencies
      command: npm ci --production
      args:
        chdir: /home/rsshub/app
      environment:
        PUPPETEER_SKIP_DOWNLOAD: true
    -
      name: Copy configuration
      copy:
        src: rsshub.env
        dest: /home/rsshub/app/.env
    -
      name: Own repo to the user
      file:
        path: /home/rsshub/app
        owner: rsshub
        group: rsshub
        recurse: yes
    -
      name: Install the systemd unit
      copy:
        src: rsshub.service
        dest: /etc/systemd/system/rsshub.service
    -
      name: Start the systemd service
      systemd:
        state: restarted
        enabled: yes
        name: rsshub
        daemon_reload: yes