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Open-IM-Server/pkg/common/cmd/root.go

97 lines
2.7 KiB

// Copyright © 2023 OpenIM. All rights reserved.
//
// 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 (
"fmt"
"github.com/spf13/cobra"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/config"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/constant"
"github.com/OpenIMSDK/Open-IM-Server/pkg/common/log"
)
type RootCmd struct {
Command cobra.Command
Name string
port int
prometheusPort int
}
func NewRootCmd(name string) (rootCmd *RootCmd) {
rootCmd = &RootCmd{Name: name}
c := cobra.Command{
Use: "start",
Short: fmt.Sprintf(`Start %s server`, name),
Long: fmt.Sprintf(`Start %s server`, name),
PersistentPreRunE: func(cmd *cobra.Command, args []string) error {
if err := rootCmd.getConfFromCmdAndInit(cmd); err != nil {
panic(err)
}
if err := log.InitFromConfig("OpenIM.log.all", name, config.Config.Log.RemainLogLevel, config.Config.Log.IsStdout, config.Config.Log.IsJson, config.Config.Log.StorageLocation, config.Config.Log.RemainRotationCount); err != nil {
panic(err)
}
return nil
},
}
rootCmd.Command = c
rootCmd.addConfFlag()
return rootCmd
}
func (r *RootCmd) addConfFlag() {
r.Command.Flags().StringP(constant.FlagConf, "c", "", "Path to config file folder")
}
func (r *RootCmd) AddPortFlag() {
r.Command.Flags().IntP(constant.FlagPort, "p", 0, "server listen port")
}
func (r *RootCmd) getPortFlag(cmd *cobra.Command) int {
port, _ := cmd.Flags().GetInt(constant.FlagPort)
return port
}
func (r *RootCmd) GetPortFlag() int {
return r.port
}
func (r *RootCmd) AddPrometheusPortFlag() {
r.Command.Flags().IntP(constant.FlagPrometheusPort, "", 0, "server prometheus listen port")
}
func (r *RootCmd) getPrometheusPortFlag(cmd *cobra.Command) int {
port, _ := cmd.Flags().GetInt(constant.FlagPrometheusPort)
return port
}
func (r *RootCmd) GetPrometheusPortFlag() int {
return r.prometheusPort
}
func (r *RootCmd) getConfFromCmdAndInit(cmdLines *cobra.Command) error {
configFolderPath, _ := cmdLines.Flags().GetString(constant.FlagConf)
return config.InitConfig(configFolderPath)
}
func (r *RootCmd) Execute() error {
return r.Command.Execute()
}
func (r *RootCmd) AddCommand(cmds ...*cobra.Command) {
r.Command.AddCommand(cmds...)
}