vw_small

commit bf446f44f97a5f9df7c7c274e5d78981b6b2287c
parent 621f60729749592ecd734c0bc42ff4437ca70a5c
Author: Daniel García <dani-garcia@users.noreply.github.com>
Date:   Thu, 11 Apr 2019 15:41:13 +0200

Enable DATA_FOLDER to affect default CONFIG_FILE path

Diffstat:
M
src/config.rs
 | 
5
++++-

1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/config.rs b/src/config.rs
@@ -9,7 +9,10 @@ lazy_static! {
         println!("Error loading config:\n\t{:?}\n", e);
         exit(12)
     });
-    pub static ref CONFIG_FILE: String = get_env("CONFIG_FILE").unwrap_or_else(|| "data/config.json".into());
+    pub static ref CONFIG_FILE: String =  {
+        let data_folder = get_env("DATA_FOLDER").unwrap_or_else(|| String::from("data"));
+        get_env("CONFIG_FILE").unwrap_or_else(|| format!("{}/config.json", data_folder))
+    };
 }
 
 pub type Pass = String;