Digital Ocean module's main.tf file

main.tf

resource "digitalocean_droplet" "syntropy_ipfs" {
  count              = 5
  image              = "ubuntu-20-04-x64"
  name               = "ipfs${count.index + 1}"
  region             = "nyc1"
  size               = "s-1vcpu-1gb"
  private_networking = true

  ssh_keys = [
    data.digitalocean_ssh_key.syntropy.id
  ]

  connection {
    host        = self.ipv4_address
    user        = "root"
    type        = "ssh"
    private_key = file(var.pvt_key)
    timeout     = "2m"
  }

  lifecycle {
    create_before_destroy = true
  }

  tags = [element(var.droplet_host_number, count.index)]
}