Allow the user to specify hostname to listen on (#138)

cmd/server.ts

@@ -5,11 +5,12 @@ import { AssetBundle, AssetJson } from "../plugos/asset_bundle/bundle.ts";
 
 export function serveCommand(options: any, folder: string) {
   const pagesPath = path.resolve(Deno.cwd(), folder);
+  const hostname = options.hostname || "0.0.0.0";
   const port = options.port || 3000;
 
   console.log(
-    "Going to start Silver Bullet on port",
-    port,
+    "Going to start Silver Bullet on",
+    `${hostname}:${port}`,
     "serving pages from",
     pagesPath,
     "with db file",
@@ -17,6 +18,7 @@ export function serveCommand(options: any, folder: string) {
   );
 
   const httpServer = new HttpServer({
+    hostname,
     port: port,
     pagesPath: pagesPath,
     dbPath: path.join(pagesPath, options.db),