From ba66176d9d47030699ba3bb97e122aa26ae1e137 Mon Sep 17 00:00:00 2001
From: Bel LaPointe <breel@qualtrics.com>
Date: Thu, 16 Mar 2023 14:45:55 -0600
Subject: [PATCH] read config from file whee

---
 src/config.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/config.rs b/src/config.rs
index 6bc13cc..f1c45fc 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -1,6 +1,7 @@
 use serde::Serialize;
 use serde::Deserialize;
 use std::fs;
+use std::env;
 
 #[derive(Serialize, Deserialize, Debug)]
 pub struct Config {
@@ -24,7 +25,11 @@ struct Engine {
 }
 
 pub fn build_config() -> Config {
-   return build_config_std()
+   let config_path = env::var("CONFIG_PATH");
+   match config_path {
+      Ok(p) => return build_config_yaml(p),
+      Err(_) => return build_config_std(),
+   }
 }
 
 fn build_config_yaml(path: String) -> Config {