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-rw-r--r--src/bin/mt-webface.rs42
1 files changed, 40 insertions, 2 deletions
diff --git a/src/bin/mt-webface.rs b/src/bin/mt-webface.rs
index 0940ea0..6809f57 100644
--- a/src/bin/mt-webface.rs
+++ b/src/bin/mt-webface.rs
@@ -1,9 +1,13 @@
+extern crate getopts;
extern crate pencil;
#[macro_use] extern crate log;
extern crate env_logger;
+use std::env;
use std::collections::BTreeMap;
+use std::process::exit;
+use getopts::Options;
use pencil::Pencil;
use pencil::{Request, PencilResult, Response, HTTPError};
@@ -43,8 +47,40 @@ fn server_error(_: HTTPError) -> PencilResult {
Ok(response)
}
+fn print_usage(opts: Options) {
+ let brief = "usage:\tmt-webface [options]";
+ println!("");
+ print!("{}", opts.usage(&brief));
+}
+
fn main() {
+ let args: Vec<String> = env::args().collect();
+
+ let mut opts = Options::new();
+ opts.optflag("h", "help", "print this help menu");
+ opts.optflag("b", "bind", "local IP:port to bind to");
+ opts.optflag("", "version", "print the version");
+
+ let matches = match opts.parse(&args[1..]) {
+ Ok(m) => m,
+ Err(f) => {
+ println!("{}\n", f.to_string());
+ print_usage(opts);
+ exit(-1);
+ }
+ };
+
+ if matches.opt_present("help") {
+ print_usage(opts);
+ return;
+ }
+
+ if matches.opt_present("version") {
+ println!("modelthing {}", env!("CARGO_PKG_VERSION"));
+ return;
+ }
+
env_logger::init().unwrap();
let mut app = Pencil::new("webface");
@@ -65,6 +101,8 @@ fn main() {
app.register_template("model_view.html");
app.get("/model/<model_id:string>", "model", model_view);
- info!("Running on http://localhost:5000/");
- app.run("127.0.0.1:5000");
+ let bind = matches.opt_str("bind").unwrap_or("127.0.0.1:5000".to_string());
+ let bind_str: &str = &bind;
+ info!("Running on {}", bind);
+ app.run(bind_str);
}