Update main.tf

iam_terraform/main.tf

@@ -1,97 +1,16 @@
-#main.tf
-
-# VPC
-resource "aws_vpc" "terra_vpc" {
-  cidr_block       = var.vpc_cidr
-  tags = {
-    Name = "TerraVPC"
-  }
-}
-
-# Internet Gateway
-resource "aws_internet_gateway" "terra_igw" {
-  vpc_id = aws_vpc.terra_vpc.id
-  tags = {
-    Name = "main"
-  }
-}
-
-# Subnets : public
-resource "aws_subnet" "public" {
-  vpc_id = aws_vpc.terra_vpc.id
-  cidr_block = var.subnets_cidr
-  availability_zone = var.azs
-  map_public_ip_on_launch = true
-  tags = {
-    Name = "Subnet"
-  }
-}
-
-# Route table: attach Internet Gateway 
-resource "aws_route_table" "public_rt" {
-  vpc_id = aws_vpc.terra_vpc.id
-  route {
-    cidr_block = "0.0.0.0/0"
-    gateway_id = aws_internet_gateway.terra_igw.id
-  }
-  tags = {
-    Name = "publicRouteTable"
-  }
-}
-
-# Route table association with public subnets
-resource "aws_route_table_association" "a" {
-  subnet_id      = aws_subnet.public.id
-  route_table_id = aws_route_table.public_rt.id
+resource "aws_iam_user" "users" {
+  count = length(var.user_names)
+  name  = var.user_names[count.index]
 }
 
+Create a file outputs.tf with below content:
 
-resource "aws_security_group" "jenkins_security_group" {
-  name = "sg_jenkins"
-  description = "jenkins security group."
-  vpc_id = aws_vpc.terra_vpc.id
-}
-
-resource "aws_security_group_rule" "ssh_ingress_access" {
-  type = "ingress"
-  from_port = 22
-  to_port = 22
-  protocol = "tcp"
-  cidr_blocks = [ "0.0.0.0/0" ] 
-  security_group_id = "${aws_security_group.jenkins_security_group.id}"
-}
-
-resource "aws_security_group_rule" "egress_access" {
-  type = "egress"
-  from_port = 0
-  to_port = 65535
-  protocol = "tcp"
-  cidr_blocks = [ "0.0.0.0/0" ]
-  security_group_id = "${aws_security_group.jenkins_security_group.id}"
-}
-
-data "aws_ami" "latest-ubuntu" {
-most_recent = true
-
-  filter {
-      name   = "name"
-      values = ["amzn2-ami-kernel-5.10-hvm-2.0.20230418.0-x86_64-gp2"]
-  }
-
-  filter {
-      name   = "virtualization-type"
-      values = ["hvm"]
-  }
+output "Simon_arn" {
+  value       = aws_iam_user.users[0].arn
+  description = "The ARN for user Paul Dirac"
 }
 
-resource "aws_instance" "jenkins_instance" {
-  instance_type = "t2.micro"
-  vpc_security_group_ids = [ "${aws_security_group.jenkins_security_group.id}" ]
-  associate_public_ip_address = true
-  tags = {
-    Name = "jenkins-instance"
-  }
-  ami = "${data.aws_ami.latest-ubuntu.id}"
-  availability_zone = "${var.azs}"
-  subnet_id = "${aws_subnet.public.id}"
+output "all_arns" {
+  value       = aws_iam_user.users[*].arn
+  description = "The ARNs for all users"
 }