script to load variables from local file

plan.sh

#!/bin/bash
set -e

cd $MODULE_NAME

echo "select or create new workspace $WORKSPACE_NAME"
terraform workspace select $WORKSPACE_NAME || terraform workspace new $WORKSPACE_NAME

echo "plan with var file ~/terraform_variables/$WORKSPACE_NAME/$MODULE_NAME.tfvars"
terraform plan -var-file=~/terraform_variables/$WORKSPACE_NAME/$MODULE_NAME.tfvars -out=$MODULE_NAME.tfplan -input=false