Add Endpoint::ping()

Signed-off-by: Matthias Beyer <matthias.beyer@atos.net>

1 files changed, 5 insertions, 0 deletions

diff --git a/src/endpoint/configured.rs b/src/endpoint/configured.rs
index ba1c54e..68e6e60 100644
--- a/src/endpoint/configured.rs
+++ b/src/endpoint/configured.rs
@@ -241,6 +241,11 @@ impl Endpoint {
         let run_jobs = self.running_jobs() as f64;
         100.0 / max_jobs * run_jobs
     }
+
+    /// Ping the endpoint (once)
+    pub async fn ping(&self) -> Result<String> {
+        self.docker.ping().await.map_err(Error::from)
+    }
 }
 
 pub struct EndpointHandle(Arc<Endpoint>);