src/api2/admin/datastore.rs: use a worker log log prune actions

src/api2/admin/datastore.rs

@@ -171,7 +171,23 @@ fn prune(
 
     let datastore = DataStore::lookup_datastore(store)?;
 
-    println!("Starting prune on store {}", store);
+    let mut keep_all = true;
+
+    for opt in &["keep-last", "keep-daily", "keep-weekly", "keep-weekly", "keep-yearly"] {
+        if !param[opt].is_null() {
+            keep_all = false;
+            break;
+        }
+    }
+
+    let worker = WorkerTask::new("prune", Some(store.to_owned()), "root@pam", true)?;
+    let result = try_block! {
+        if keep_all {
+            worker.log("No selection - keeping all files.");
+            return Ok(());
+        } else {
+            worker.log(format!("Starting prune on store {}", store));
+        }
 
         let backup_list = BackupInfo::list_backups(&datastore.base_path())?;
 
@@ -219,10 +235,20 @@ fn prune(
             BackupInfo::sort_list(&mut remove_list, true);
 
             for info in remove_list {
+                worker.log(format!("remove {:?}", info.backup_dir));
                 datastore.remove_backup_dir(&info.backup_dir)?;
             }
         }
 
+        Ok(())
+    };
+
+    worker.log_result(&result);
+
+    if let Err(err) = result {
+        bail!("prune failed - {}", err);
+    }
+
     Ok(json!(null))
 }
 

src/api2/admin/datastore/pxar.rs

@@ -106,8 +106,8 @@ fn upload_pxar(
         )
         .then(move |result| {
             match result {
-                Ok((result,_)) => worker.log_result(Ok(result)),
+                Ok((result,_)) => worker.log_result(&Ok(result)),
-                Err((err, _)) =>  worker.log_result(Err(err)),
+                Err((err, _)) =>  worker.log_result(&Err(err)),
             }
             Ok(())
         })

src/server/worker_task.rs

@@ -411,7 +411,7 @@ impl WorkerTask {
         let upid_str = worker.upid.to_string();
 
         tokio::spawn(f(worker.clone()).then(move |result| {
-            worker.log_result(result);
+            worker.log_result(&result);
             Ok(())
         }));
 
@@ -451,7 +451,7 @@ impl WorkerTask {
                 }
             };
 
-            worker.log_result(result);
+            worker.log_result(&result);
             p.send(()).unwrap();
         });
 
@@ -461,7 +461,7 @@ impl WorkerTask {
     }
 
     /// Log task result, remove task from running list
-    pub fn log_result(&self, result: Result<(), Error>) {
+    pub fn log_result(&self, result: &Result<(), Error>) {
 
         if let Err(err) = result {
             self.log(&format!("TASK ERROR: {}", err));