add example

examples/ecs-app/main.tf

@@ -0,0 +1,103 @@
+resource "random_id" "example" {
+  byte_length = 4
+
+  prefix = "ec2-"
+}
+
+module "vpc" {
+  source = "terraform-aws-modules/vpc/aws"
+  version = "~> 4.0"
+
+  name = random_id.example.hex
+  cidr = "10.0.0.0/16"
+
+  azs             = ["eu-central-1a", "eu-central-1b"]
+  private_subnets = ["10.0.1.0/24"]
+  public_subnets  = ["10.0.101.0/24", "10.0.102.0/24"]
+
+  single_nat_gateway = true
+  enable_nat_gateway = false
+  enable_vpn_gateway = false
+}
+
+module "cluster" {
+  source = "../../modules/ecs-cluster"
+
+  context = {
+    namespace = "selleo"
+    stage     = "dev"
+    name      = "example"
+  }
+
+  name_prefix          = random_id.example.hex
+  vpc_id               = module.vpc.vpc_id
+  subnet_ids           = module.vpc.public_subnets
+  instance_type        = "t3.nano"
+  lb_security_group_id = module.lb.security_group_id
+
+  autoscaling_group = {
+    min_size         = 1
+    max_size         = 5
+    desired_capacity = 1
+  }
+}
+
+module "lb" {
+  source  = "Selleo/backend/aws//modules/load-balancer"
+  version = "0.23.0"
+
+  name        = random_id.example.hex
+  vpc_id      = module.vpc.vpc_id
+  subnet_ids  = module.vpc.public_subnets
+  force_https = false
+}
+
+module "service" {
+  source = "../../modules/ecs-service"
+
+  context = {
+    namespace = "selleo"
+    stage     = "dev"
+    name      = "example"
+  }
+
+  name          = random_id.example.hex
+  vpc_id        = module.vpc.vpc_id
+  subnet_ids    = module.vpc.public_subnets
+  cluster_id    = module.cluster.id
+  desired_count = 1
+  secrets       = ["/example/staging/api/terraform"]
+
+  port = 3000
+  depends_on = [module.secrets]
+}
+
+resource "aws_alb_listener" "http" {
+  load_balancer_arn = module.lb.id
+  port              = 80
+  protocol          = "HTTP"
+
+  default_action {
+    target_group_arn = module.service.lb_target_group_id
+    type             = "forward"
+  }
+}
+
+module "secrets" {
+  source  = "Selleo/ssm/aws//modules/parameters"
+  version = "0.4.0"
+
+  context = {
+    namespace = "example"
+    stage     = "staging"
+    name      = "api"
+  }
+
+  secrets = {
+    APP_ENV = "staging"
+  }
+}
+
+output "lb_dns" {
+  value = "http://${module.lb.dns_name}"
+}

examples/ecs-app/versions.tf

@@ -0,0 +1,15 @@
+terraform {
+  required_version = "~> 1.0"
+
+  required_providers {
+    aws = {
+      source  = "hashicorp/aws"
+      version = "~> 4.0"
+    }
+  }
+}
+
+provider "aws" {
+  region = "eu-central-1"
+}
+