/
conf.go
88 lines (79 loc) · 2.16 KB
/
conf.go
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/*
* Tencent is pleased to support the open source community by making 蓝鲸 available.
* Copyright (C) 2017-2018 THL A29 Limited, a Tencent company. All rights reserved.
* Licensed under the MIT License (the "License"); you may not use this file except
* in compliance with the License. You may obtain a copy of the License at
* http://opensource.org/licenses/MIT
* Unless required by applicable law or agreed to in writing, software distributed under
* the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND,
* either express or implied. See the License for the specific language governing permissions and
* limitations under the License.
*/
package cmd
import (
"fmt"
"io/ioutil"
"path/filepath"
"strings"
"github.com/spf13/cobra"
"gopkg.in/yaml.v2"
)
const(
DefaultDir = "../cmdb_adminserver/configures"
)
func init() {
rootCmd.AddCommand(NewConfCommand())
}
func NewConfCommand() *cobra.Command {
cmd := &cobra.Command{
Use: "checkconf",
Short: "check if the yaml file format is correct",
RunE: func(cmd *cobra.Command, args []string) error {
return checkConf(cmd)
},
}
cmd.Flags().StringP("path","p", "", "the path of config")
return cmd
}
func checkConf(cmd *cobra.Command) error {
path, err := cmd.Flags().GetString("path")
if err != nil {
return err
}
var configPath string
if len(path) == 0 {
configPath = DefaultDir
} else {
configPath = path
}
fmt.Println("the path is "+configPath)
// query config file from configPath
filePaths, err := filepath.Glob(filepath.Join(configPath, "*"))
if err != nil {
return err
}
// check config file
for _, filepath := range filePaths {
err := checkFileType(filepath)
if err != nil {
fmt.Println("file format error,the file is " + filepath)
return nil
}
}
fmt.Println("vaild successfuly!")
return nil
}
func checkFileType(path string) error {
s := strings.Split(path,".")
fileType := s[len(s) - 1]
if fileType != "yaml" && fileType != "yml" {
return fmt.Errorf("file format error")
}
file, _ := ioutil.ReadFile(path)
result := make(map[string]interface{})
err := yaml.Unmarshal(file, &result)
if err != nil {
return err
}
return nil
}