apply.sh with config and secrets

plan.sh

#!/bin/bash
set -e

source $(dirname "$0")/functions.sh

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 config/$WORKSPACE_NAME/$MODULE_NAME.tfvars"
config=$(fetch_variables $WORKSPACE_NAME $MODULE_NAME)
secrets=$(fetch_secrets $WORKSPACE_NAME $MODULE_NAME)
eval "$secrets $config terraform plan -out=$MODULE_NAME.tfplan -input=false"