coder sync fails if all dirs leading to sync remoteDir don't already exist

Russtopia · Russtopia · commit e481b2abe680 · 2020-06-16T12:46:34.000-07:00
diff --git a/internal/sync/sync.go b/internal/sync/sync.go
@@ -67,6 +67,37 @@ func (s Sync) syncPaths(delete bool, local, remote string) error {
 	return nil
 }
 
+func (s Sync) remoteMkDir() error {
+	ctx, cancel := context.WithTimeout(context.Background(), time.Minute)
+	defer cancel()
+
+	conn, err := s.Client.DialWsep(ctx, s.Environment)
+	if err != nil {
+		return err
+	}
+	defer conn.Close(websocket.CloseNormalClosure, "")
+
+	execer := wsep.RemoteExecer(conn)
+	process, err := execer.Start(ctx, wsep.Command{
+		Command: "mkdir",
+		Args:    []string{"-p", s.RemoteDir},
+	})
+	if err != nil {
+		return err
+	}
+	go io.Copy(os.Stdout, process.Stderr())
+	go io.Copy(os.Stderr, process.Stdout())
+
+	err = process.Wait()
+	if code, ok := err.(wsep.ExitError); ok {
+		return fmt.Errorf("mkdir exit status: %v", code)
+	}
+	if err != nil {
+		return xerrors.Errorf("execution failure: %w", err)
+	}
+	return nil
+}
+
 func (s Sync) remoteRm(ctx context.Context, remote string) error {
 	conn, err := s.Client.DialWsep(ctx, s.Environment)
 	if err != nil {
@@ -252,6 +283,7 @@ func (s Sync) Run() error {
 	}
 	defer notify.Stop(events)
 
+	s.remoteMkDir()
 	setConsoleTitle("⏳ syncing project")
 	err = s.initSync()
 	if err != nil {
