Setup circleci/enterprise-setup to work with MFA

with-session-token.diff

diff --git a/circleci.tf b/circleci.tf
index 6bbb296..f8c304a 100644
--- a/circleci.tf
+++ b/circleci.tf
@@ -45,6 +45,7 @@ data "template_file" "output" {
 provider "aws" {
   access_key = var.aws_access_key
   secret_key = var.aws_secret_key
+  token = var.aws_session_token
   region     = var.aws_region
 }
 
diff --git a/terraform.tfvars.template b/terraform.tfvars.template
index bb9da3f..113ebd9 100644
--- a/terraform.tfvars.template
+++ b/terraform.tfvars.template
@@ -4,6 +4,7 @@
 
 aws_access_key = "..."
 aws_secret_key = "..."
+aws_session_token = "..."
 aws_region = "..."
 aws_vpc_id = "..."
 aws_subnet_id = "..."
diff --git a/variables.tf b/variables.tf
index e55f75b..9317f93 100644
--- a/variables.tf
+++ b/variables.tf
@@ -6,6 +6,10 @@ variable "aws_secret_key" {
   description = "Secret key used to create instances"
 }
 
+variable "aws_session_token" {
+  description = "Session token used to create instances - required for environments with MFA enforced"
+}
+
 variable "aws_region" {
   description = "Region where instances get created"
 }