6494b77d41
These messages based on our prep stage during XL and prints more informative message regarding drive information. This change also does a much needed refactoring.
94 lines
2.1 KiB
Go
94 lines
2.1 KiB
Go
/*
|
|
* Minio Cloud Storage, (C) 2015, 2016 Minio, Inc.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* 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 (
|
|
"os"
|
|
"path/filepath"
|
|
"sync"
|
|
|
|
"github.com/minio/go-homedir"
|
|
)
|
|
|
|
// configPath for custom config path only for testing purposes
|
|
var customConfigPath string
|
|
var configMu sync.Mutex
|
|
|
|
// Sets a new config path.
|
|
func setGlobalConfigPath(configPath string) {
|
|
configMu.Lock()
|
|
defer configMu.Unlock()
|
|
customConfigPath = configPath
|
|
}
|
|
|
|
// getConfigPath get server config path
|
|
func getConfigPath() (string, error) {
|
|
configMu.Lock()
|
|
defer configMu.Unlock()
|
|
|
|
if customConfigPath != "" {
|
|
return customConfigPath, nil
|
|
}
|
|
homeDir, err := homedir.Dir()
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
configPath := filepath.Join(homeDir, globalMinioConfigDir)
|
|
return configPath, nil
|
|
}
|
|
|
|
// mustGetConfigPath must get server config path.
|
|
func mustGetConfigPath() string {
|
|
configPath, err := getConfigPath()
|
|
if err != nil {
|
|
return ""
|
|
}
|
|
return configPath
|
|
}
|
|
|
|
// createConfigPath create server config path.
|
|
func createConfigPath() error {
|
|
configPath, err := getConfigPath()
|
|
if err != nil {
|
|
return err
|
|
}
|
|
return os.MkdirAll(configPath, 0700)
|
|
}
|
|
|
|
// isConfigFileExists - returns true if config file exists.
|
|
func isConfigFileExists() bool {
|
|
path, err := getConfigFile()
|
|
if err != nil {
|
|
return false
|
|
}
|
|
st, err := os.Stat(path)
|
|
// If file exists and is regular return true.
|
|
if err == nil && st.Mode().IsRegular() {
|
|
return true
|
|
}
|
|
return false
|
|
}
|
|
|
|
// getConfigFile get server config file.
|
|
func getConfigFile() (string, error) {
|
|
configPath, err := getConfigPath()
|
|
if err != nil {
|
|
return "", err
|
|
}
|
|
return filepath.Join(configPath, globalMinioConfigFile), nil
|
|
}
|