data "aws_availability_zones" "available" {}

locals {
  vpc_cidr = "10.3.0.0/16"
  public_subnets_cidrs = [ "10.3.0.0/24", "10.3.1.0/24"]
}

module "vpc" {
  source               = "git::ssh://git@github.com/fpco/terraform-aws-foundation//modules/vpc-scenario-1"
  name_prefix          = "test1"
  region               = "us-west-2"
  cidr                 = local.vpc_cidr
  public_subnet_cidrs  = local.public_subnets_cidrs
  azs                  = slice(data.aws_availability_zones.available.names,0,2)

  extra_tags                = {Autor = "Jose"}
}

module "asg-sg" {
  source      = "git::ssh://git@github.com/fpco/terraform-aws-foundation//modules/security-group-base"
  name        = "jose-asg-sg"
  description = "SG for ASG"
  vpc_id      = module.vpc.vpc_id
}

module "ami" {
  source = "git::ssh://git@github.com/fpco/terraform-aws-foundation//modules/ami-centos"
  release = 7
}

resource "aws_key_pair" "main" {
  key_name   = "test1-key"
  public_key = file("../id_rsa.pub")
}

module "asg" {
  source = "git::ssh://git@github.com/fpco/terraform-aws-foundation//modules/asg?ref=asg-changes-for-count"
  name_prefix = "jose"
  key_name    = "test1-key"
  ami         = module.ami.id
  max_nodes   = 1
  min_nodes   = 1
  public_ip   = false
  user_data   = "echo hola"
  subnet_ids  = module.vpc.public_subnet_ids
  security_group_ids = [module.asg-sg.id]
  alb_target_group_arns = [module.forwarder.target_group_arn]
}

module "alb" {
  source      = "git::ssh://git@github.com/fpco/terraform-aws-foundation//modules/alb"
  vpc_id      = module.vpc.vpc_id
  name_prefix = "test1-alb"
  subnet_ids  = module.vpc.public_subnet_ids
  internal    = false
}

module "forwarder" {
  source         = "git::ssh://git@github.com/fpco/terraform-aws-foundation//modules/alb-default-forward"
  lb_arn         = module.alb.lb_arn
  lb_port        = 80
  name_prefix    = "test1-https"
  protocol       = "HTTP"
  service_port   = 80
  vpc_id         = module.vpc.vpc_id
}