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113 lines
3.2 KiB
113 lines
3.2 KiB
// Copyright © 2023 OpenIM. All rights reserved.
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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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package config
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import (
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_ "embed"
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"fmt"
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"os"
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"path/filepath"
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"github.com/OpenIMSDK/protocol/constant"
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"gopkg.in/yaml.v3"
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"github.com/openimsdk/open-im-server/v3/pkg/msgprocessor"
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)
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//go:embed version
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var Version string
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const (
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FileName = "config.yaml"
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NotificationFileName = "notification.yaml"
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DefaultFolderPath = "../config/"
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)
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// return absolude path join ../config/, this is k8s container config path.
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func GetDefaultConfigPath() string {
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b, err := filepath.Abs(os.Args[0])
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if err != nil {
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fmt.Println("filepath.Abs error,err=", err)
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return ""
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}
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return filepath.Join(filepath.Dir(b), "../config/")
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}
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// getProjectRoot returns the absolute path of the project root directory.
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func GetProjectRoot() string {
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b, _ := filepath.Abs(os.Args[0])
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return filepath.Join(filepath.Dir(b), "../../../../..")
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}
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func GetOptionsByNotification(cfg NotificationConf) msgprocessor.Options {
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opts := msgprocessor.NewOptions()
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if cfg.UnreadCount {
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opts = msgprocessor.WithOptions(opts, msgprocessor.WithUnreadCount(true))
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}
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if cfg.OfflinePush.Enable {
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opts = msgprocessor.WithOptions(opts, msgprocessor.WithOfflinePush(true))
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}
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switch cfg.ReliabilityLevel {
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case constant.UnreliableNotification:
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case constant.ReliableNotificationNoMsg:
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opts = msgprocessor.WithOptions(opts, msgprocessor.WithHistory(true), msgprocessor.WithPersistent())
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}
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opts = msgprocessor.WithOptions(opts, msgprocessor.WithSendMsg(cfg.IsSendMsg))
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return opts
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}
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func initConfig(config any, configName, configFolderPath string) error {
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configFolderPath = filepath.Join(configFolderPath, configName)
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_, err := os.Stat(configFolderPath)
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if err != nil {
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if !os.IsNotExist(err) {
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fmt.Println("stat config path error:", err.Error())
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return fmt.Errorf("stat config path error: %w", err)
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}
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configFolderPath = filepath.Join(GetProjectRoot(), "config", configName)
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fmt.Println("flag's path,enviment's path,default path all is not exist,using project path:", configFolderPath)
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}
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data, err := os.ReadFile(configFolderPath)
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if err != nil {
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return fmt.Errorf("read file error: %w", err)
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}
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if err = yaml.Unmarshal(data, config); err != nil {
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return fmt.Errorf("unmarshal yaml error: %w", err)
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}
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fmt.Println("use config", configFolderPath)
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return nil
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}
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func InitConfig(configFolderPath string) error {
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if configFolderPath == "" {
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envConfigPath := os.Getenv("OPENIMCONFIG")
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if envConfigPath != "" {
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configFolderPath = envConfigPath
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} else {
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configFolderPath = GetDefaultConfigPath()
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}
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}
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if err := initConfig(&Config, FileName, configFolderPath); err != nil {
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return err
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}
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return initConfig(&Config.Notification, NotificationFileName, configFolderPath)
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}
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