main.tf

variable "adapt_host" {
  description = "The endpoint of ADAPT"
}

variable "cloudbroker_endpoint" {
  description = "The endpoint of the cloudbroker API"
  default = "https://decide-prototype.cloudbroker.com"
}

variable "cloudbroker_username" {
  description = "The username for the cloudbroker API"
}

variable "cloudbroker_password" {
  description = "The password for the cloudbroker API"
}

variable "vm_software_id" {
  default = "21b7ebed-5076-43b6-8351-0e06cf16eedc"
}

variable "vm_resource_id" {
  default = "18d07329-07f6-4d59-b1c1-676f64d1663f"
}

variable "vm_region_id" {
  default = "4265ddb9-e862-4814-82a4-d6b92f25e8e5"
}

variable "vm_user" {
  default = "ubuntu"
}

variable "instance_type_id" {
  default = "e3ca8e4c-0f91-4e83-9bd9-4cef88d054a8"
}

variable "key_pair_id" {
  default = "fb40a1f3-86b1-4e68-9ab3-049b664139e7"
}

variable "opened_port" {
  default = "22,80,8000-9000,9411"
}

variable "consul-join-ip" {
}

variable "docker-private-registry-ip" {
  default = ""
}

variable "docker-private-registry-port" {
  default = ""
}

variable "node_name" {
}

variable "app_name" {
  default = ""
}


provider "cloudbroker" {
  username    = "${var.cloudbroker_username}"
  password    = "${var.cloudbroker_password}"
  endpoint    = "${var.cloudbroker_endpoint}"
  timeout     = 60
  max_retries = 5
}

resource "cloudbroker_instance" "decide-vm" {
  software_id = "${var.vm_software_id}"
  resource_id = "${var.vm_resource_id}"
  region_id = "${var.vm_region_id}"
  instance_type_id = "${var.instance_type_id}"
  vm_user = "${var.vm_user}"
  isolated = "false"
  key_pair_id = "${var.key_pair_id}"
  disable_autostop = "true"
  opened_port = "${var.opened_port}"
  name = "${var.node_name}"

  provisioner "local-exec" {
    command = "echo ${cloudbroker_instance.decide-vm.external_ip_address} > /app/${var.app_name}-${var.node_name}-ip.txt"
  }

  connection {
    host = "${cloudbroker_instance.decide-vm.external_ip_address}"
  }   
  
  provisioner "file" {
    source      = "/home/ubuntu/terraform/scripts"
    destination = "/tmp"

    connection {
      type     = "ssh"
      user     = "${var.vm_user}"
      private_key =  "${file("/home/ubuntu/terraform/keypairs/${var.app_name}/private-key-openssh")}"
    }
  }

  provisioner "remote-exec" {
    inline = [
      "chmod -R +x /tmp/scripts",
      "sleep 5",
      "/tmp/scripts/init-vm.sh ${cloudbroker_instance.decide-vm.name} ${cloudbroker_instance.decide-vm.external_ip_address} ${cloudbroker_instance.decide-vm.internal_ip_address} ${var.consul-join-ip} ${var.adapt_host} ${var.docker-private-registry-ip} ${var.docker-private-registry-port}",
  ]

    connection {
      type     = "ssh"
      user     = "${var.vm_user}"
      private_key =  "${file("/home/ubuntu/terraform/keypairs/${var.app_name}/private-key-openssh")}"
    }
  }

  provisioner "local-exec" {
    command = <<CMD
      mkdir -p /home/ubuntu/terraform/certs/${cloudbroker_instance.decide-vm.external_ip_address} \
        && scp -i /home/ubuntu/terraform/keypairs/${var.app_name}/private-key-openssh -oStrictHostKeyChecking=no -oUserKnownHostsFile=/dev/null -r ${var.vm_user}@${cloudbroker_instance.decide-vm.external_ip_address}:/tmp/scripts/tempkeys/ /home/ubuntu/terraform/certs/${cloudbroker_instance.decide-vm.external_ip_address} \
        && mv /home/ubuntu/terraform/certs/${cloudbroker_instance.decide-vm.external_ip_address}/tempkeys /home/ubuntu/terraform/certs/${cloudbroker_instance.decide-vm.external_ip_address}/keys \
        && chmod -v 0400 /home/ubuntu/terraform/certs/${cloudbroker_instance.decide-vm.external_ip_address}/keys/key.pem \
        && chmod -v 0444 /home/ubuntu/terraform/certs/${cloudbroker_instance.decide-vm.external_ip_address}/keys/cert.pem
CMD

  }

}


output "external_ip_address" {
  value = "${cloudbroker_instance.decide-vm.external_ip_address}"
}