Actually parse address

backend/graphql.rs

@@ -248,18 +248,20 @@ impl Mutation {}
 
 type Schema = juniper::RootNode<'static, Query, Mutation>;
 
-pub fn server(databases: Vec<DBLog>) {
+pub fn server(bind: &str, port: u16, databases: Vec<DBLog>) {
     let schema = Schema::new(Query, Mutation);
     let state = warp::any().map(move || Context {
         databases: databases.clone().into_iter().map(from_db).collect(),
     });
     let graphql_filter = juniper_warp::make_graphql_filter(schema, state.boxed());
 
+    println!("Starting server at {}:{}\n\nEndpoints:\n  graphql: http://{}:{}/graphql\n  graphiql: http://{}:{}/graphiql", bind, port, bind, port, bind, port);
+
     warp::serve(
         warp::get2()
             .and(warp::path("graphiql"))
             .and(juniper_warp::graphiql_filter("/graphql"))
             .or(warp::path("graphql").and(graphql_filter)),
     )
-    .run(([127, 0, 0, 1], 8080));
+    .run(std::net::SocketAddr::new(bind.parse().unwrap(), port));
 }

backend/main.rs

@@ -21,14 +21,22 @@ fn main() -> std::io::Result<()> {
                 .required(true)
                 .short("b")
                 .help("Address to bind to")
-                .default_value("127.0.0.1:9743")
+                .default_value("127.0.0.1"),
-                .index(2),
+        )
+        .arg(
+            Arg::with_name("port")
+                .required(true)
+                .short("p")
+                .help("Port to listen on")
+                .default_value("8080"),
         )
         .get_matches();
 
     let basedir = cmd.value_of("basedir").unwrap();
+    let addr = cmd.value_of("bind").unwrap();
+    let port = cmd.value_of("port").unwrap().parse().unwrap();
     let logs = scan_dbs(basedir);
     println!("Loaded data for {} workspaces", logs.len());
-    server(logs);
+    server(addr, port, logs);
     Ok(())
 }