up dev default vpc and example ec2 instance

Author: Friz-zy

terraform/environments/aws-account-id/us-east-2/dev/ec2/instance/example/main.tf

@@ -2,42 +2,12 @@ module "ubuntu_ami" {
   source = "../../../../../../../modules/aws/ec2/ami"
 }
 
-# https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group
-resource "aws_security_group" "dev_security_group" {
-  name        = "dev_security_group"
-  description = "Allow SSH"
-  vpc_id      = var.vpc_id
-
-  ingress {
-    description = "SSH"
-    from_port   = 22
-    to_port     = 22
-    protocol    = "tcp"
-    cidr_blocks = ["0.0.0.0/0"]
-  }
-
-  /* ingress {
-    description = "Same group"
-    from_port   = 0
-    to_port     = 0
-    protocol    = "-1"
-    self = true
-  } */
-
-  egress {
-    from_port   = 0
-    to_port     = 0
-    protocol    = "-1"
-    cidr_blocks = ["0.0.0.0/0"]
-  }
-}
-
 # https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/instance
 resource "aws_instance" "dev_example" {
   ami                         = module.ubuntu_ami.id
   instance_type               = "t3.nano"
   key_name                    = var.terraform_key_pair_id
-  security_groups             = [aws_security_group.dev_security_group.name]
+  vpc_security_group_ids      = var.security_groups
   subnet_id                   = var.subnet_id
   associate_public_ip_address = true
 
@@ -105,4 +75,4 @@ resource "aws_eip" "dev_example_eip" {
 resource "aws_eip_association" "dev_example_eip_association" {
   instance_id   = aws_instance.dev_example.id
   allocation_id = aws_eip.dev_example_eip.id
-}
+}

terraform/environments/aws-account-id/us-east-2/dev/ec2/instance/example/terragrunt.hcl

@@ -25,12 +25,13 @@ dependency "default_vpc" {
   mock_outputs = {
     vpc_id = "default_vpc_id"
     subnet_id = "default_subnet_id"
+    dev_security_group_name = "dev"
   }
 }
 
 inputs = {
   terraform_key_pair_id = dependency.terraform_key_pair.outputs.id
   terraform_key_pair_private_key_openssh = dependency.terraform_key_pair.outputs.private_key_openssh
-  vpc_id = dependency.default_vpc.outputs.vpc_id
+  security_groups = [dependency.default_vpc.outputs.dev_security_group_name]
   subnet_id = dependency.default_vpc.outputs.subnet_id
-}
+}

terraform/environments/aws-account-id/us-east-2/dev/ec2/instance/example/variables.tf

@@ -8,7 +8,13 @@ variable "terraform_key_pair_private_key_openssh" {
   type        = string
 }
 
-variable "vpc_id" {
-  description = "The ID of the default vpc in a region"
+variable "subnet_id" {
+  description = "The ID of the default vpc subnet in a region"
   type        = string
-}
+}
+
+variable "security_groups" {
+  description = "List of security groups for attaching into instance"
+  type        = list
+  default     = []
+}

terraform/environments/aws-account-id/us-east-2/dev/vpc/default/main.tf

@@ -14,4 +14,34 @@ data "aws_subnet" "default" {
   default_for_az    = true
   vpc_id            = data.aws_vpc.default.id
   state             = "available"
-}
+}
+
+# https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/security_group
+resource "aws_security_group" "dev" {
+  name        = "dev"
+  description = "Allow SSH"
+  vpc_id      = data.aws_vpc.default.id
+
+  ingress {
+    description = "SSH"
+    from_port   = 22
+    to_port     = 22
+    protocol    = "tcp"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+
+  /* ingress {
+    description = "Same group"
+    from_port   = 0
+    to_port     = 0
+    protocol    = "-1"
+    self = true
+  } */
+
+  egress {
+    from_port   = 0
+    to_port     = 0
+    protocol    = "-1"
+    cidr_blocks = ["0.0.0.0/0"]
+  }
+}

terraform/environments/aws-account-id/us-east-2/dev/vpc/default/output.tf

@@ -6,4 +6,9 @@ output "vpc_id" {
 output "subnet_id" {
   value       = data.aws_subnet.default.id
   description = "The ID of the default subnet in default vpc"
-}
+}
+
+output "dev_security_group_name" {
+  value       = aws_security_group.dev.name
+  description = "The name of the 'dev' security group"
+}