github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/unstructured/viper_util.go (about)

     1  /*
     2  Copyright (C) 2022-2023 ApeCloud Co., Ltd
     3  
     4  This file is part of KubeBlocks project
     5  
     6  This program is free software: you can redistribute it and/or modify
     7  it under the terms of the GNU Affero General Public License as published by
     8  the Free Software Foundation, either version 3 of the License, or
     9  (at your option) any later version.
    10  
    11  This program is distributed in the hope that it will be useful
    12  but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  GNU Affero General Public License for more details.
    15  
    16  You should have received a copy of the GNU Affero General Public License
    17  along with this program.  If not, see <http://www.gnu.org/licenses/>.
    18  */
    19  
    20  package unstructured
    21  
    22  import (
    23  	"os"
    24  	"path/filepath"
    25  
    26  	"github.com/spf13/viper"
    27  )
    28  
    29  func dumpCfgContent(v *viper.Viper, tmpPath string) (string, error) {
    30  	dirPath := filepath.Dir(tmpPath)
    31  	v.AddConfigPath(dirPath)
    32  	if err := v.WriteConfigAs(tmpPath); err != nil {
    33  		return "", err
    34  	}
    35  
    36  	content, err := os.ReadFile(tmpPath)
    37  	if err != nil {
    38  		return "", err
    39  	}
    40  	return string(content), nil
    41  }