mirror of
https://github.com/minio/minio.git
synced 2025-11-04 02:01:05 +01:00
141 lines
3.3 KiB
Go
141 lines
3.3 KiB
Go
/*
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* Minio Cloud Storage, (C) 2015, 2016, 2017, 2018 Minio, Inc.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package cmd
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import (
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"os"
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"path/filepath"
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"sync"
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homedir "github.com/mitchellh/go-homedir"
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)
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const (
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// Default minio configuration directory where below configuration files/directories are stored.
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defaultMinioConfigDir = ".minio"
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// Directory contains below files/directories for HTTPS configuration.
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certsDir = "certs"
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// Directory contains all CA certificates other than system defaults for HTTPS.
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certsCADir = "CAs"
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// Public certificate file for HTTPS.
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publicCertFile = "public.crt"
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// Private key file for HTTPS.
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privateKeyFile = "private.key"
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)
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// ConfigDir - configuration directory with locking.
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type ConfigDir struct {
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sync.Mutex
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dir string
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}
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// Set - saves given directory as configuration directory.
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func (config *ConfigDir) Set(dir string) {
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config.Lock()
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defer config.Unlock()
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config.dir = dir
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}
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// Get - returns current configuration directory.
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func (config *ConfigDir) Get() string {
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config.Lock()
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defer config.Unlock()
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return config.dir
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}
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func (config *ConfigDir) getCertsDir() string {
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return filepath.Join(config.Get(), certsDir)
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}
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// GetCADir - returns certificate CA directory.
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func (config *ConfigDir) GetCADir() string {
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return filepath.Join(config.getCertsDir(), certsCADir)
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}
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// Create - creates configuration directory tree.
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func (config *ConfigDir) Create() error {
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err := os.MkdirAll(config.GetCADir(), 0700)
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// It is possible in kubernetes like deployments this directory
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// is already mounted and is not writable, ignore any write errors.
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if err != nil {
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if os.IsPermission(err) {
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err = nil
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}
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}
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return err
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}
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// GetMinioConfigFile - returns absolute path of config.json file.
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func (config *ConfigDir) GetMinioConfigFile() string {
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return filepath.Join(config.Get(), minioConfigFile)
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}
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// GetPublicCertFile - returns absolute path of public.crt file.
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func (config *ConfigDir) GetPublicCertFile() string {
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return filepath.Join(config.getCertsDir(), publicCertFile)
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}
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// GetPrivateKeyFile - returns absolute path of private.key file.
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func (config *ConfigDir) GetPrivateKeyFile() string {
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return filepath.Join(config.getCertsDir(), privateKeyFile)
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}
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func getDefaultConfigDir() string {
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homeDir, err := homedir.Dir()
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if err != nil {
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return ""
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}
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return filepath.Join(homeDir, defaultMinioConfigDir)
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}
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var configDir = &ConfigDir{dir: getDefaultConfigDir()}
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func setConfigDir(dir string) {
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configDir.Set(dir)
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}
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func getConfigDir() string {
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return configDir.Get()
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}
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func getCADir() string {
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return configDir.GetCADir()
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}
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func createConfigDir() error {
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return configDir.Create()
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}
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func getConfigFile() string {
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return configDir.GetMinioConfigFile()
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}
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func getPublicCertFile() string {
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return configDir.GetPublicCertFile()
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}
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func getPrivateKeyFile() string {
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return configDir.GetPrivateKeyFile()
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}
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