Cargo.toml

@@ -14,5 +14,4 @@ path = "src/nettest.rs"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-chrono = "0.4.19"
 clap = { version = "3.1.2", features = ["derive"] }

bin/docker-build.sh

@@ -1,3 +0,0 @@
-#!/bin/sh
-
-docker run --rm --user "$(id -u)":"$(id -g)" -v "$PWD":/usr/src/hardware-tests -w /usr/src/hardware-tests rust:1.59 cargo build --release

src/nettest.rs

@@ -1,6 +1,5 @@
-use chrono::prelude::*;
 use clap::{Parser, Subcommand};
-use std::{fs,process};
+use std::process;
 
 #[derive(Parser)]
 #[clap(name = "Bit Goblin Network Tester", author, version, about = "Network testing app.", long_about = None)]
@@ -17,14 +16,6 @@ enum Commands {
         #[clap(default_value_t = String::from("8.8.8.8"))]
         host: String
     },
-
-    // bandwidth test subcommand
-    Bandwidth {
-        #[clap(default_value_t = String::from("https://www.bitgoblin.tech/hardware-tests/export-01.mp4"))]
-        download: String,
-        #[clap(default_value_t = String::from("./tempfile"))]
-        output: String,
-    },
 }
 
 fn main() {
@@ -32,8 +23,7 @@ fn main() {
 
     // map subcommands back to the main command
     match &cli.command {
-        Commands::Ping { host } => ping_host(host),
-        Commands::Bandwidth { download, output } => bandwidth_test(download, output)
+        Commands::Ping { host } => ping_host(host)
     }
 }
 
@@ -54,25 +44,3 @@ fn ping_host(host: &str) {
     // print out the ping results from stdout
     println!("{}", String::from_utf8_lossy(&output.stdout));
 }
-
-// timed file copy test to guage bandwidth speeds
-fn bandwidth_test(download: &str, output: &str) {
-    println!("Testing network bandwidth by downloading {}", download, output);
-
-    // get start time so we can track how long it takes to complete
-    let start_time = Utc::now();
-
-    // do the download
-
-    // get finish time
-    let finish_time = Utc::now();
-    // compute time to complete
-    let comp_time = finish_time - start_time;
-    println!("{}", comp_time.num_milliseconds());
-
-    // clean up the test file
-    match fs::remove_file(output) {
-        Ok(()) => println!("Cleaning up..."),
-        Err(e) => println!("There was a problem during cleanup - {}", e),
-    }
-}