api: rename h2upload to backup

src/api2/admin/datastore.rs

@@ -20,7 +20,7 @@ use crate::server::WorkerTask;
 
 mod pxar;
 mod upload;
-mod h2upload;
+mod backup;
 
 fn group_backups(backup_list: Vec<BackupInfo>) -> HashMap<String, Vec<BackupInfo>> {
 
@@ -405,9 +405,9 @@ pub fn router() -> Router {
             Router::new()
                 .upgrade(upload::api_method_upgrade_upload()))
         .subdir(
-            "h2upload",
+            "backup",
             Router::new()
-                .upgrade(h2upload::api_method_upgrade_h2upload()))
+                .upgrade(backup::api_method_upgrade_backup()))
         .subdir(
             "gc",
             Router::new()

src/api2/admin/datastore/backup.rs

@@ -17,10 +17,10 @@ use crate::api_schema::*;
 use crate::server::formatter::*;
 use crate::server::WorkerTask;
 
-pub fn api_method_upgrade_h2upload() -> ApiAsyncMethod {
+pub fn api_method_upgrade_backup() -> ApiAsyncMethod {
     ApiAsyncMethod::new(
         upgrade_h2upload,
-        ObjectSchema::new("Experimental h2 server")
+        ObjectSchema::new("Upgraded to backup protocol.")
             .required("store", StringSchema::new("Datastore name.")),
     )
 }

src/bin/h2test.rs

@@ -50,7 +50,7 @@ fn run() -> Result<(), Error> {
 
     let mut client = HttpClient::new(host, username)?;
 
-    let h2client = client.h2upgrade("/api2/json/admin/datastore/store2/h2upload");
+    let h2client = client.h2upgrade("/api2/json/admin/datastore/store2/backup");
 
     let res = h2client.and_then(|mut h2| {
         println!("start http2");