버전 비교 로직 제거

client/client.go

@@ -131,26 +131,37 @@ func unmarshal[T any](val *T, src map[string]string) {
 	logger.Println("operation receive :", argval.Elem().Type().Name(), *val)
 }
 
-func gatherDeployedPrograms(storageRoot, name string) []*protos.VersionAndArgs {
-	var rawvers []*protos.VersionAndArgs
+type version_args_ts struct {
+	*protos.VersionAndArgs
+	modTime time.Time
+}
+
+func gatherDeployedPrograms(storageRoot, name string) (out []*protos.VersionAndArgs) {
+	var rawvers []version_args_ts
 	targetPath := path.Join(storageRoot, name)
 	if vers, err := os.ReadDir(targetPath); err == nil {
 		for _, ver := range vers {
 			if ver.IsDir() {
+				fi, _ := ver.Info()
 				args := lastExecutionArgs(path.Join(targetPath, ver.Name()))
-				rawvers = append(rawvers, &protos.VersionAndArgs{
-					Version: ver.Name(),
-					Args:    args,
+				rawvers = append(rawvers, version_args_ts{
+					VersionAndArgs: &protos.VersionAndArgs{
+						Version: ver.Name(),
+						Args:    args,
+					},
+					modTime: fi.ModTime(),
 				})
 			}
 		}
 	}
 	sort.Slice(rawvers, func(i, j int) bool {
-		leftParsed := shared.ParseVersionString(rawvers[i].Version)
-		rightParsed := shared.ParseVersionString(rawvers[j].Version)
-		return shared.CompareVersionString(leftParsed, rightParsed) < 0
+		return rawvers[i].modTime.After(rawvers[j].modTime)
 	})
-	return rawvers
+	
+	for _, v := range rawvers {
+		out = append(out, v.VersionAndArgs)
+	}
+	return
 }
 
 func (hc *houstonClient) makeOperationQueryRequest() *protos.OperationQueryRequest {