DB.Vagrantfile

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

Vagrant.configure("2") do |config|
    config.vm.box = 'digital_ocean'
    config.vm.box_url = "https://github.com/devopsgroup-io/vagrant-digitalocean/raw/master/box/digital_ocean.box"
    config.ssh.private_key_path = '~/.ssh/do_ssh_key'
  
    config.vm.synced_folder "remote_files", "/minitwit-db", type: "rsync"
    config.vm.synced_folder '.', '/vagrant', disabled: true
  
    config.vm.define "minitwit-db", primary: true do |server|
  
      server.vm.provider :digital_ocean do |provider|
        provider.ssh_key_name = "do_ssh_key"
        provider.token = ENV["DIGITAL_OCEAN_TOKEN"]
        provider.image = 'ubuntu-22-04-x64'
        provider.region = 'fra1'
        provider.size = 's-1vcpu-1gb'
      end
  
      server.vm.hostname = "minitwit-postgres"
  
      server.vm.provision "shell", inline: 'echo "export DOCKER_USERNAME=' + "'" + ENV["DOCKER_USERNAME"] + "'" + '" >> ~/.bash_profile'
      server.vm.provision "shell", inline: 'echo "export DOCKER_PASSWORD=' + "'" + ENV["DOCKER_PASSWORD"] + "'" + '" >> ~/.bash_profile'
  
      server.vm.provision "shell", inline: 'echo "export POSTGRES_USER=postgres" >> ~/.bash_profile'
      server.vm.provision "shell", inline: 'echo "export POSTGRES_PASSWORD=password" >> ~/.bash_profile'
      server.vm.provision "shell", inline: 'echo "export POSTGRES_DB=minitwit" >> ~/.bash_profile'

      server.vm.provision "shell", inline: <<-SHELL
  
      sudo apt-get update
  
      # The following address an issue in DO's Ubuntu images, which still contain a lock file
      sudo killall apt apt-get
      sudo rm /var/lib/dpkg/lock-frontend
  
      # Install docker and docker compose
      sudo apt-get install -y docker.io docker-compose
  
      sudo systemctl status docker
      # sudo usermod -aG docker ${USER}
  
      echo -e "\nVerifying that docker works ...\n"
      docker run --rm hello-world
      docker rmi hello-world
  
      echo -e "\nOpening port for minitwit ...\n"
      ufw allow 5432 && \
      ufw allow 22/tcp
  
      echo ". $HOME/.bashrc" >> $HOME/.bash_profile
  
      echo -e "\nConfiguring credentials as environment variables...\n"
  
      source $HOME/.bash_profile
  
      echo -e "\nSelecting Minitwit Folder as default folder when you ssh into the server...\n"
      echo "cd /minitwit-db" >> ~/.bash_profile

      # Add this just before the final SHELL
      echo -e "\nStarting PostgreSQL container...\n"
      cd /minitwit-db && bash deploy-db.sh

      echo -e "\nVagrant setup done ..."
      echo -e "PostgreSQL database will be accessible at $(hostname -I | awk '{print $1}'):5432"
      SHELL
    end
  end