add wellknown pages

Signed-off-by: Christine Dodrill <me@christine.website>

backend/src/main.rs

@@ -13,10 +13,7 @@ use rocket_prometheus::PrometheusMetrics;
 
 use ::mi::{api, frontend, paseto, rocket_trace::*, web::*, MainDatabase, APPLICATION_NAME};
 
-#[get("/.within/botinfo")]
+mod wellknown;
-fn botinfo() -> &'static str {
-    include_str!("./botinfo.txt")
-}
 
 fn main() -> Result<()> {
     color_eyre::install()?;
@@ -62,11 +59,15 @@ fn main() -> Result<()> {
             if let Ok(ref mut n) = sdnotify::SdNotify::from_env() {
                 let _ = n
                     .notify_ready()
-                    .map_err(|why| error!("can't signal readiness to systemd: {}", why));
+                    .map_err(|why| error!("can't signal readiness to systemd: {}", why))
+                    .unwrap();
             }
         }))
         .mount("/metrics", prometheus)
-        .mount("/", routes![botinfo])
+        .mount(
+            "/",
+            routes![wellknown::botinfo, wellknown::robots, wellknown::security],
+        )
         .mount(
             "/api",
             routes![

backend/src/wellknown/mod.rs

@@ -0,0 +1,14 @@
+#[get("/.within/botinfo")]
+fn botinfo() -> &'static str {
+    include_str!("./botinfo.txt")
+}
+
+#[get("/robots.txt")]
+fn robots() -> String {
+    include_str!("./robots.txt").into_string()
+}
+
+#[get("/security.txt")]
+fn security() -> String {
+    include_str!("./security.txt").into_string()
+}

backend/src/wellknown/robots.txt

@@ -0,0 +1,2 @@
+User-agent: *
+Disallow: /

backend/src/wellknown/security.txt

@@ -0,0 +1,2 @@
+Contact: mailto:me@christine.website
+Preferred-Languages: en

backend/templates/app.html

@@ -4,6 +4,7 @@
         <title>{{ title }}</title>
         <link rel="stylesheet" href="/static/gruvbox.css">
         <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+        <meta name="robots" content="noindex" />
         <link rel="icon" type="image/png" href="/static/favicon.png"/>
         <link rel="icon" href="/static/favicon.ico" type="image/x-icon"/>
         <link rel="manifest" href="/static/manifest.json" />

backend/templates/notfound.html

@@ -4,6 +4,7 @@
         <title>{{ title }}</title>
         <link rel="stylesheet" href="/static/gruvbox.css">
         <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+        <meta name="robots" content="noindex" />
         <link rel="icon" type="image/png" href="/static/favicon.png"/>
         <link rel="icon" href="/static/favicon.ico" type="image/x-icon"/>
     </head>