Add support for custom .env file path

4 years ago · 8295688bed
1 changed files with 1 additions and 1 deletions
--- a/src/config.rs
+++ b/src/config.rs
@ -56,7 +56,7 @@ macro_rules! make_config {
        impl ConfigBuilder {
            #[allow(clippy::field_reassign_with_default)]
            fn from_env() -> Self {
-                match dotenv::from_path(".env") {
+                match dotenv::from_path(get_env("ENV_FILE").unwrap_or_else(|| String::from(".env"))) {
                    Ok(_) => (),
                    Err(e) => match e {
                        dotenv::Error::LineParse(msg, pos) => {