# -*- mode: ruby -*-
# vi: set ft=ruby :

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure("2") do |config|
  # The most common configuration options are documented and commented below.
  # For a complete reference, please see the online documentation at
  # https://docs.vagrantup.com.

  # Every Vagrant development environment requires a box. You can search for
  # boxes at https://vagrantcloud.com/search.
  config.vm.box = "debian/bullseye64"
  config.vm.hostname = "traefik"

  # Disable automatic box update checking. If you disable this, then
  # boxes will only be checked for updates when the user runs
  # `vagrant box outdated`. This is not recommended.
  # config.vm.box_check_update = false

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine. In the example below,
  # accessing "localhost:8080" will access port 80 on the guest machine.
  # NOTE: This will enable public access to the opened port
  # config.vm.network "forwarded_port", guest: 80, host: 8080

  # Create a forwarded port mapping which allows access to a specific port
  # within the machine from a port on the host machine and only allow access
  # via 127.0.0.1 to disable public access
  # config.vm.network "forwarded_port", guest: 80, host: 8080, host_ip: "127.0.0.1"

  # Create a private network, which allows host-only access to the machine
  # using a specific IP.
  # config.vm.network "private_network", ip: "192.168.33.10"

  # Create a public network, which generally matched to bridged network.
  # Bridged networks make the machine appear as another physical device on
  # your network.
  config.vm.network "public_network"

  # Share an additional folder to the guest VM. The first argument is
  # the path on the host to the actual folder. The second argument is
  # the path on the guest to mount the folder. And the optional third
  # argument is a set of non-required options.
  # config.vm.synced_folder "../data", "/vagrant_data"

  # Provider-specific configuration so you can fine-tune various
  # backing providers for Vagrant. These expose provider-specific options.
  # Example for VirtualBox:
  #
   config.vm.provider "virtualbox" do |vb|
  #   # Display the VirtualBox GUI when booting the machine
  #   vb.gui = true
  #
  #   # Customize the amount of memory on the VM:
     vb.memory = "1024"
   end
  #
  # View the documentation for the provider you are using for more
  # information on available options.

  # Enable provisioning with a shell script. Additional provisioners such as
  # Ansible, Chef, Docker, Puppet and Salt are also available. Please see the
  # documentation for more information about their specific syntax and use.
   config.vm.provision "shell", inline: <<-SHELL
     apt-get update
     apt-get install -y wget curl git vim libnss3-tools
     if ! which docker ; then
       curl -s -o getdocker.sh https://get.docker.com
       bash getdocker.sh
       gpasswd -a vagrant docker
     fi
     mkdir -p docker/traefik && cd docker/traefik
     mkdir nginx
     echo "my.nginx" > nginx/index.html 
     mkdir nginx2
     echo "my.nginx2" > nginx2/index.html 
     #cat > docker-compose.yml  <<-EOT
     cat > docker-compose.yml  <<'EOT'
version: '3'

services:
  reverse-proxy:
    # The official v2 Traefik docker image
    image: traefik:latest
    # Enables the web UI and tells Traefik to listen to docker
    command: --api.insecure=true --providers.docker
    ports:
      # The HTTP port
      - "80:80"
      # The Web UI (enabled by --api.insecure=true)
      - "8080:8080"
    volumes:
      # So that Traefik can listen to the Docker events
      - /var/run/docker.sock:/var/run/docker.sock
  nginx:
    # A container that exposes an API to show its IP address
    image: nginx:1.23-alpine
    volumes:
      - ./nginx:/usr/share/nginx/html:ro        
    labels:
      - "traefik.http.routers.nginx.rule=Host(`my.nginx`)"
  nginx2:
    # A container that exposes an API to show its IP address
    image: nginx:1.23-alpine
    volumes:
      - ./nginx2:/usr/share/nginx/html:ro        
    labels:
      - "traefik.http.routers.nginx2.rule=Host(`my.nginx2`)"
'EOT'
  docker compose up -d
  ip -br a 
  SHELL
end