Merge pull request #342 from NLnetLabs/status-version

Include version in HTTP status output.

Changelog.md

@@ -6,6 +6,9 @@ Breaking Changes
 
 New
 
+* The HTTP `/status` command now contains a `version` field showing the
+  Routinator version running. [(#342)]
+
 Bug Fixes
 
 * Fix a typo in the `--allow-dubious-hosts` option which was actually
@@ -23,6 +26,7 @@ Other Changes
 [#331]: https://github.com/NLnetLabs/routinator/pull/331
 [#339]: https://github.com/NLnetLabs/routinator/pull/339
 [#340]: https://github.com/NLnetLabs/routinator/pull/340
+[#342]: https://github.com/NLnetLabs/routinator/pull/342
 
 
 ## 0.7.0 ‘Your Time Starts … Now’

src/http.rs

@@ -17,7 +17,7 @@ use std::str::FromStr;
 use std::sync::Arc;
 use std::task::{Context, Poll};
 use chrono::{Duration, Utc};
-use clap::crate_version;
+use clap::{crate_name, crate_version};
 use futures::stream;
 use futures::pin_mut;
 use futures::future::{pending, select_all};
@@ -443,6 +443,11 @@ fn status_active(
     );
     let now = Utc::now();
 
+    // version
+    writeln!(res,
+        concat!("version: ", crate_name!(), "/", crate_version!())
+    ).unwrap();
+
     // serial
     writeln!(res, "serial: {}", origins.serial()).unwrap();