Terraform Version
Terraform v0.12.13
Terraform Configuration Files
resource "aws_security_group" "ec2_instance_sg" {
count = var.create_sg == true ? 1 : 0
name = "aws-eu-${var.business-unit}-${var.access[ProjectAccountName]}-${var.environment}-${var.app-name}-${var.tier}-sg"
vpc_id = var.vpc_id
description = var.description
tags = {
Name = "aws-eu-${var.business-unit}-${var.access[ProjectAccountName]}-${var.environment}-${var.app-name}-${var.tier}-sg"
"Owner/Creator" = "${var.sg_owner}/${var.sg_creator}"
}
}
Crash Output
Error: Invalid reference
on security-group.tf line 8, in resource "aws_security_group" "ec2_instance_sg":
8: Name = "aws-eu-${var.business-unit}-${var.access[ProjectAccountName]}-${var.environment}-${var.app-name}-${var.tier}-sg"
A reference to a resource type must be followed by at least one attribute
access, specifying the resource name.
Expected Behavior
Create Security Group with desired name
Actual Behavior
Error : A reference to a resource type must be followed by at least one attribute access, specifying the resource name.
Steps to Reproduce
Please list the full steps required to reproduce the issue, for example:
1. terraform init
2. terraform validate
Additional Context
I have faced same issue while creating s3 bucket for attribute bucket_name
.