damyanbogoev

# General
digitalocean_token = "<your-do-token>"
dc_domain = "my.dc"
dc_name_suffix = "my-dc"
digitalocean_region = "fra1"

# DNS
dns_memory_size = "4gb"
dns_image = "<your-dns-image-id>"
powerdns_api_key = "pass1234"

damyanbogoev

-- https://raw.githubusercontent.com/PowerDNS/pdns/rel/auth-4.1.x/modules/gmysqlbackend/schema.mysql.sql
USE powerdns;

CREATE TABLE domains (
  id                    INT AUTO_INCREMENT,
  name                  VARCHAR(255) NOT NULL,
  master                VARCHAR(128) DEFAULT NULL,
  last_check            INT DEFAULT NULL,
  type                  VARCHAR(6) NOT NULL,
  notified_serial       INT DEFAULT NULL,

damyanbogoev

# MySQL Configuration file

launch=gmysql

gmysql-host=localhost
gmysql-dbname=powerdns
gmysql-user=<power_admin>
gmysql-password=<power_admin_password>

damyanbogoev

data "template_file" "node_user_data" {
  template = file("templates/user_data")

  vars = {
    dns_ip = var.dns_ip
    dns_name = var.dns_name
  }
}

resource "digitalocean_droplet" "node" {

damyanbogoev

#cloud-config
manage_resolv_conf: true
resolv_conf:
  nameservers: ['${dns_ip}']
  searchdomains:
    - ${dns_name}
package_upgrade: false
package_update: true
packages:
  - net-tools

damyanbogoev

volume_ids = [
    digitalocean_volume.node_volume.id]

damyanbogoev

resource "digitalocean_volume" "node_volume" {
  name = "node.volume"

  region = var.digitalocean_region
  size = "160"
}

resource "digitalocean_droplet" "bastion" {
  name = "node"

damyanbogoev

resource "digitalocean_droplet" "web" {
  name = "web-${count.index + 1}"
  count = var.web_servers_size

  image = var.web_server_image
  region = var.digitalocean_region
  size = var.web_server_memory_size

  monitoring = true
  private_networking = true

damyanbogoev

provider "digitalocean" {
  token = var.digitalocean_token
}

damyanbogoev

web_server_image = "centos-7-x64"

web_server_ssh_keys = [
  "123",
  "456"
]