main now matches against dotenv return val

main also returns a Result<(), i32>

server/src/main.rs

@@ -1,21 +1,30 @@
 // This client code really just serves as the url router for the main website where we describe what the project is about
 #![feature(proc_macro_hygiene, decl_macro, plugin)]
-//#[macro_use] extern crate serde_derive;
 #[macro_use] extern crate serde_derive;
 #[macro_use] extern crate rocket;
-extern crate rocket_contrib;
+#[macro_use] extern crate rocket_contrib;
+#[macro_use] extern crate diesel;
 extern crate chrono;
+extern crate dotenv;
+extern crate serde;
 
 
 use rocket_contrib::serve::StaticFiles;
 use rocket_contrib::templates::Template;
+use dotenv::dotenv;
+use std::env::var;
 
 mod website;
-use website::*;
-
+mod schema;
 mod invites;
+mod models;
+
+use website::*;
 use invites::*;
 
+#[database("freechat_sample_db")]
+pub struct DBConn(diesel::MysqlConnection);
+
 fn rocket() -> rocket::Rocket {
     rocket::ignite()
         .mount("/static", StaticFiles::from("/static"))
@@ -27,11 +36,21 @@ fn rocket() -> rocket::Rocket {
                generate_invite, use_invite
         ])
         .attach(Template::fairing())
+        .attach(DBConn::fairing())
 }
 
-fn main() {
-    website::init();
-    rocket().launch();
+fn main() -> Result<(), i32> {
+    let dot = dotenv();
+    match dot {
+        Ok(d) => {
+            println!("Got .env: {}", var("DATABASE_URL").unwrap());
+            rocket().launch();
+        },
+        Err(e) => {
+            panic!("`.env` Could not be loaded err: {:?}", e);
+        }
+    }
+    Ok(())
 }
 
 // Integrating some basic tests just for this module