Merge branch 'hackathon-install-scripts' of https://github.com/gpu-mode/popcorn-cli into hackathon-install-scripts

Author: msaroufim

.gitignore

@@ -1,4 +1,3 @@
 submission.*
 target/
-rust/Cargo.lock
-scratch.md
+scratch.md

install.sh

@@ -22,7 +22,6 @@ fi
 
 # Detect OS
 OS=""
-ARCH=""
 BINARY_NAME=""
 EXTENSION=""
 

src/main.rs

@@ -11,8 +11,9 @@ use std::process;
 #[tokio::main]
 async fn main() {
     // Set the API URL FIRST - before anything else
-    env::set_var("POPCORN_API_URL", "https://discord-cluster-manager-1f6c4782e60a.herokuapp.com");
-    
+    if env::var("POPCORN_API_URL").is_err() {
+        env::set_var("POPCORN_API_URL", "https://discord-cluster-manager-1f6c4782e60a.herokuapp.com");
+    }
     // Parse command line arguments
     let cli = Cli::parse();