hypha: implement basic networking support

hypha/bin/container.rs

@@ -3,7 +3,8 @@ use env_logger::Env;
 use hypha::container::init::ContainerInit;
 use std::env;
 
-fn main() -> Result<()> {
+#[tokio::main]
+async fn main() -> Result<()> {
     env::set_var("RUST_BACKTRACE", "1");
     env_logger::Builder::from_env(Env::default().default_filter_or("warn")).init();
     if env::var("HYPHA_UNSAFE_ALWAYS_ALLOW_INIT").unwrap_or("0".to_string()) != "1" {
@@ -18,6 +19,6 @@ fn main() -> Result<()> {
         }
     }
     let mut container = ContainerInit::new();
-    container.init()?;
+    container.init().await?;
     Ok(())
 }

hypha/bin/controller.rs

@@ -110,12 +110,13 @@ fn main() -> Result<()> {
         Commands::List { .. } => {
             let containers = controller.list()?;
             let mut table = cli_tables::Table::new();
-            let header = vec!["domain", "uuid", "image"];
+            let header = vec!["domain", "uuid", "ipv4", "image"];
             table.push_row(&header)?;
             for container in containers {
                 let row = vec![
                     container.domid.to_string(),
                     container.uuid.to_string(),
+                    container.ipv4,
                     container.image,
                 ];
                 table.push_row_string(&row)?;

hypha/bin/network.rs

@@ -0,0 +1,20 @@
+use anyhow::Result;
+use clap::Parser;
+use env_logger::Env;
+use hypha::network::HyphaNetwork;
+
+#[derive(Parser, Debug)]
+struct NetworkArgs {
+    #[arg(short, long)]
+    interface: String,
+    #[arg(short, long, default_value = "192.168.42.1/24")]
+    network: String,
+}
+
+fn main() -> Result<()> {
+    env_logger::Builder::from_env(Env::default().default_filter_or("warn")).init();
+    let args = NetworkArgs::parse();
+    let mut network = HyphaNetwork::new(&args.interface, &[&args.network])?;
+    network.run()?;
+    Ok(())
+}