serve up swagger UI

1 files changed, 13 insertions, 2 deletions

diff --git a/rust/src/bin/fatcatd.rs b/rust/src/bin/fatcatd.rs
index f33c3763..19357c9e 100644
--- a/rust/src/bin/fatcatd.rs
+++ b/rust/src/bin/fatcatd.rs
@@ -17,7 +17,7 @@ extern crate slog_async;
 extern crate slog_term;
 
 use clap::{App, Arg};
-use iron::{Chain, Iron};
+use iron::{Chain, Iron, IronResult, Response, Request, status};
 use iron_slog::{DefaultLogFormatter, LoggerMiddleware};
 use slog::{Drain, Logger};
 //use dotenv::dotenv;
@@ -42,7 +42,18 @@ fn main() {
     let formatter = DefaultLogFormatter;
 
     let server = fatcat::server().unwrap();
-    let router = fatcat_api::router(server);
+    let mut router = fatcat_api::router(server);
+
+    router.get("/swagger-ui", swaggerui_handler, "swagger-ui-html");
+    router.get("/v0/openapi2.yml", yaml_handler, "openapi2-spec-yaml");
+
+    fn swaggerui_handler(_: &mut Request) -> IronResult<Response> {
+        let html_type = "text/html".parse::<iron::mime::Mime>().unwrap();
+        Ok(Response::with((html_type, status::Ok, include_str!("../../swagger-ui/index.html"))))
+    }
+    fn yaml_handler(_: &mut Request) -> IronResult<Response> {
+        Ok(Response::with((status::Ok, include_str!("../../fatcat-openapi2.yml"))))
+    }
 
     let mut chain = Chain::new(LoggerMiddleware::new(router, logger, formatter));