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80 lines
1.9 KiB
80 lines
1.9 KiB
/*
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* Minio Cloud Storage, (C) 2015 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 xl
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import (
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"path/filepath"
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"github.com/minio/go-homedir"
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"github.com/minio/minio/pkg/probe"
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"github.com/minio/minio/pkg/quick"
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)
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// getXLConfigPath get xl config file path
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func getXLConfigPath() (string, *probe.Error) {
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if customConfigPath != "" {
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return customConfigPath, nil
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}
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homeDir, err := homedir.Dir()
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if err != nil {
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return "", probe.NewError(err)
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}
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xlConfigPath := filepath.Join(homeDir, ".minio", "xl.json")
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return xlConfigPath, nil
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}
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// internal variable only accessed via get/set methods
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var customConfigPath string
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// SetXLConfigPath - set custom xl config path
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func SetXLConfigPath(configPath string) {
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customConfigPath = configPath
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}
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// SaveConfig save xl config
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func SaveConfig(a *Config) *probe.Error {
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xlConfigPath, err := getXLConfigPath()
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if err != nil {
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return err.Trace()
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}
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qc, err := quick.New(a)
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if err != nil {
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return err.Trace()
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}
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if err := qc.Save(xlConfigPath); err != nil {
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return err.Trace()
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}
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return nil
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}
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// LoadConfig load xl config
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func LoadConfig() (*Config, *probe.Error) {
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xlConfigPath, err := getXLConfigPath()
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if err != nil {
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return nil, err.Trace()
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}
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a := &Config{}
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a.Version = "0.0.1"
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qc, err := quick.New(a)
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if err != nil {
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return nil, err.Trace()
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}
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if err := qc.Load(xlConfigPath); err != nil {
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return nil, err.Trace()
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}
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return qc.Data().(*Config), nil
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}
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