refactor: use async for "obnam list"

Sponsored-by: author

1 files changed, 9 insertions, 3 deletions

diff --git a/src/cmd/list.rs b/src/cmd/list.rs
index 66036b9..691f2bf 100644
--- a/src/cmd/list.rs
+++ b/src/cmd/list.rs
@@ -1,16 +1,22 @@
-use crate::client::BackupClient;
+use crate::client::AsyncBackupClient;
 use crate::config::ClientConfig;
 use crate::error::ObnamError;
 use structopt::StructOpt;
+use tokio::runtime::Runtime;
 
 #[derive(Debug, StructOpt)]
 pub struct List {}
 
 impl List {
     pub fn run(&self, config: &ClientConfig) -> Result<(), ObnamError> {
-        let client = BackupClient::new(config)?;
+        let rt = Runtime::new()?;
+        rt.block_on(self.run_async(config))
+    }
+
+    async fn run_async(&self, config: &ClientConfig) -> Result<(), ObnamError> {
+        let client = AsyncBackupClient::new(config)?;
 
-        let generations = client.list_generations()?;
+        let generations = client.list_generations().await?;
         for finished in generations.iter() {
             println!("{} {}", finished.id(), finished.ended());
         }