Vagrant file for creating Ubuntu VM with dependencies installed

Vagrantfile

Vagrant.configure("2") do |config|
  config.vm.box = "ubuntu/focal64"
  config.vm.hostname = "doc-classification"

  # Forward HTTP port 80 on guest to 8080 on host
  config.vm.network "forwarded_port", guest: 80, host: 8080

  # Forward SSH agent (optional)
  config.ssh.forward_agent = true

  # Sync scripts folder (optional)
  config.vm.synced_folder "./scripts", "/home/vagrant/scripts"

  config.vm.provision "shell", inline: <<-SHELL
    set -eux

    # Update and upgrade packages
    sudo apt-get update
    sudo apt-get -y upgrade

    # Install basic packages (except golang)
    sudo apt-get install -y git nginx certbot python3-certbot-nginx ufw curl npm

    # Setup firewall
    sudo ufw allow 'Nginx Full'
    sudo ufw allow OpenSSH
    sudo ufw --force enable

    # Install Node.js 20 via NodeSource
    curl -fsSL https://deb.nodesource.com/setup_20.x | sudo -E bash -
    sudo apt-get install -y nodejs

    # Install pm2 globally
    sudo npm install -g pm2

    # Install latest Go
    GO_VERSION="1.21.1"
    wget https://golang.org/dl/go${GO_VERSION}.linux-amd64.tar.gz
    sudo rm -rf /usr/local/go
    sudo tar -C /usr/local -xzf go${GO_VERSION}.linux-amd64.tar.gz
    rm go${GO_VERSION}.linux-amd64.tar.gz

    echo "export PATH=\$PATH:/usr/local/go/bin" >> /home/vagrant/.profile
    echo "export GOPATH=\$HOME/go" >> /home/vagrant/.profile
    echo "export PATH=\$PATH:\$GOPATH/bin" >> /home/vagrant/.profile

    echo "export PATH=\$PATH:/usr/local/go/bin" >> /root/.profile
    echo "export GOPATH=\$HOME/go" >> /root/.profile
    echo "export PATH=\$PATH:\$GOPATH/bin" >> /root/.profile

    sudo systemctl enable nginx
    sudo systemctl restart nginx
  SHELL
end