Add version API.

1 files changed, 7 insertions, 0 deletions

diff --git a/src/bin/zot/main.rs b/src/bin/zot/main.rs
index d09b5d4..7f49eb4 100644
--- a/src/bin/zot/main.rs
+++ b/src/bin/zot/main.rs
@@ -38,6 +38,9 @@ async fn main() -> Result<(), Box<(dyn std::error::Error + 'static)>> {
         (@subcommand verify =>
             (about: "Verify")
         )
+        (@subcommand version =>
+            (about: "Return the version of a server.")
+        )
         (@subcommand channel =>
             (about: "Fetch the channel stream")
         )
@@ -90,6 +93,10 @@ async fn main() -> Result<(), Box<(dyn std::error::Error + 'static)>> {
             let channel = z.verify().await;
             println!("{:?}", channel);
         }
+
+        ("version", Some(_)) => {
+            println!("{}", z.version().await?);
+        }
         /*
         ("channel", Some(m)) => {
             let raw = m.is_present("raw");