variable "foo" {
  default     = "bar"
  description = "bar"
}

developer = ["fatih", "arslan"]

provider "aws" {
  access_key = "foo"
  secret_key = "bar"
}

provider "do" {
  api_key = "${var.foo}"
}

resource "aws_security_group" "firewall" {
  count = 5
}

resource aws_instance "web" {
  ami = "${var.foo}"

  security_groups = [
    "foo",
    "${aws_security_group.firewall.foo}",
  ]

  network_interface {
    device_index = 0
    description  = "Main network interface"
  }

  network_interface = {
    device_index = 1

    description = <<EOF
ANOTHER NETWORK INTERFACE
EOF
  }
}

resource "aws_instance" "db" {
  security_groups = "${aws_security_group.firewall.*.id}"
  VPC             = "foo"

  depends_on = ["aws_instance.web"]
}

output "web_ip" {
  value = <<EOF
TUBES
EOF
}