Merge branch 'IAM' of https://github.com/Patelvijaykumar/Terraform-Tutorial into IAM

Author: easyawslearn

terraform-for-each-example/main.tf

@@ -0,0 +1,30 @@
+variable "vpc_id" {
+  description = "ID for the AWS VPC where a security group is to be created."
+}
+
+variable "subnet_numbers" {
+  description = "List of 8-bit numbers of subnets of base_cidr_block that should be granted access."
+  default = [1, 2, 3, 4, 5, 6]
+}
+
+data "aws_vpc" "example" {
+  id = var.vpc_id
+}
+
+
+resource "aws_security_group" "example" {
+  name        = "for_each_example"
+  description = "Allows access from friendly subnets"
+  vpc_id      = var.vpc_id
+
+  ingress {
+    from_port = 0
+    to_port   = 0
+    protocol  = -1
+
+    cidr_blocks = [
+      for num in var.subnet_numbers:
+      cidrsubnet(data.aws_vpc.example.cidr_block, 8, num)
+    ]
+  }
+}

terraform-for-each-example/provider.tf

@@ -0,0 +1,3 @@
+provider "aws" {
+  region     = "us-east-1"
+}