Initial commit: Terraform configurations for multiple cloud providers

digitalocean/main.tf

@@ -0,0 +1,153 @@
+terraform {
+  required_providers {
+    digitalocean = {
+      source = "digitalocean/digitalocean"
+      version = ">= 2.0.0"
+    }
+  }
+}
+
+provider "digitalocean" {
+  token = var.do_token
+}
+
+locals {
+  balance_json = jsondecode(data.http.do_balance.response_body)
+}
+
+data "http" "do_balance" {
+  url = "https://api.digitalocean.com/v2/customers/my/balance"
+
+  request_headers = {
+    Authorization = "Bearer ${var.do_token}"
+  }
+}
+
+variable "do_token" {
+  description = "DigitalOcean API Token"
+  type        = string
+  sensitive   = true
+}
+
+variable "project_name" {
+  description = "Project name"
+  type        = string
+  default     = "terraform-project"
+}
+
+variable "region" {
+  description = "DigitalOcean region"
+  type        = string
+  default     = "nyc3"
+}
+
+variable "droplet_size" {
+  description = "Droplet size slug"
+  type        = string
+  default     = "s-1vcpu-1gb"
+}
+
+variable "droplet_image" {
+  description = "Droplet image slug"
+  type        = string
+  default     = "ubuntu-22-04-x64"
+}
+
+variable "ssh_public_key_path" {
+  description = "Path to SSH public key file"
+  type        = string
+  default     = ""
+}
+
+variable "expiration_date" {
+  description = "Expiration date in YYYY-MM-DD format. Use with destroy script"
+  type        = string
+  default     = "2026-03-03"
+}
+
+resource "digitalocean_project" "main" {
+  name        = var.project_name
+  description = "Managed by Terraform"
+  purpose     = "Web Application"
+  environment = "Development"
+}
+
+resource "digitalocean_ssh_key" "main" {
+  count      = var.ssh_public_key_path != "" ? 1 : 0
+  name       = "${var.project_name}-ssh-key"
+  public_key = file(var.ssh_public_key_path)
+}
+
+resource "digitalocean_droplet" "web" {
+  image  = var.droplet_image
+  name   = "${var.project_name}-web-1"
+  region = var.region
+  size   = var.droplet_size
+
+  ssh_keys = var.ssh_public_key_path != "" ? [digitalocean_ssh_key.main[0].fingerprint] : []
+
+  tags = ["${var.project_name}-web"]
+
+  monitoring = true
+}
+
+resource "digitalocean_loadbalancer" "public" {
+  name  = "${var.project_name}-lb"
+  region = var.region
+
+  forwarding_rule {
+    entry_port     = 80
+    entry_protocol = "http"
+
+    target_port     = 80
+    target_protocol = "http"
+  }
+
+  healthcheck {
+    port     = 80
+    protocol = "http"
+    path     = "/"
+  }
+
+  droplet_ids = [digitalocean_droplet.web.id]
+}
+
+resource "digitalocean_floating_ip" "main" {
+  droplet_id = digitalocean_droplet.web.id
+  region     = var.region
+}
+
+output "droplet_ip" {
+  description = "Public IP of the droplet"
+  value       = digitalocean_droplet.web.ipv4_address
+}
+
+output "droplet_name" {
+  description = "Name of the droplet"
+  value       = digitalocean_droplet.web.name
+}
+
+output "loadbalancer_ip" {
+  description = "Public IP of the load balancer"
+  value       = digitalocean_loadbalancer.public.ip
+}
+
+output "floating_ip" {
+  description = "Floating IP address"
+  value       = digitalocean_floating_ip.main.ip_address
+}
+
+output "account_balance" {
+  description = "DigitalOcean account balance"
+  value       = local.balance_json.account_balance
+}
+
+output "month_to_date_balance" {
+  description = "Month to date balance"
+  value       = local.balance_json.month_to_date_balance
+}
+
+output "month_to_date_usage" {
+  description = "Month to date usage"
+  value       = local.balance_json.month_to_date_usage
+}