Made command use command line args

etag

@@ -0,0 +1 @@
+"5d5860c2-180adc"

scripts/build.sh

@@ -0,0 +1,5 @@
+#!/bin/bash
+
+cargo build --release
+
+cp target/release/i .

src/main.rs

@@ -1,9 +1,6 @@
 extern crate flate2;
 extern crate tar;
 
-use flate2::read::GzDecoder;
-use tar::Archive;
-
 use std::fs::File;
 
 use reqwest::Client;
@@ -12,7 +9,14 @@ use reqwest::header::ETAG;
 fn main() -> Result<(), std::io::Error> {
     let client = Client::new();
 
-    let mut resp = client.get("http://mirrors.advancedhosters.com/archlinux/core/os/x86_64/bash-5.0.009-1-x86_64.pkg.tar.xz")
+    let args: Vec<_> = std::env::args().collect();
+    if args.len() < 2 {
+        println!("Please enter a package name...");
+    }
+
+    let split = args[1].as_str().split("::");
+    let vec: Vec<&str> = split.collect();
+    let mut resp = client.get(vec[0])
         .send().expect("Failed to make request");
 
     if resp.status().is_success() {
@@ -20,16 +24,16 @@ fn main() -> Result<(), std::io::Error> {
             std::fs::write("etag", etag.as_bytes()).expect("Failed to write ETAG...");
         }
 
-        let mut file = File::create("/imperfect/repo/arch/tarballs/bash.pkg.tar.xz").expect("file creation failed. Did you setup arch? Do you have permission?");
+        let mut file = match File::create(format!("/imperfect/repo/{}/tarballs/bash.pkg.tar.xz", vec[1])) {
+            Ok(res) => res,
+            Err(_) => {
+                println!("Failed to create file...did you setup arch? Do you have permission to create files?");
+                std::process::exit(1);
+            }
+        };
+
         resp.copy_to(&mut file).expect("failed to write file");
     }
 
-    let path = "/imperfect/pkgs/tarballs/bash.pkg.tar.xz";
-
-    let tar_gz = File::open(path).expect("Failed to open tar file...");
-    let tar = GzDecoder::new(tar_gz);
-    let mut archive = Archive::new(tar);
-    archive.unpack("/imperfect/pkgs/tarball").expect("Could not unpack tarball");
-
     Ok(())
 }