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

108 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 (
"errors"
"github.com/spf13/cobra"
"github.com/openimsdk/open-im-server/v3/internal/msggateway"
"github.com/OpenIMSDK/protocol/constant"
"github.com/OpenIMSDK/tools/errs"
v3config "github.com/openimsdk/open-im-server/v3/pkg/common/config"
)
type MsgGatewayCmd struct {
*RootCmd
}
func NewMsgGatewayCmd() *MsgGatewayCmd {
ret := &MsgGatewayCmd{NewRootCmd("msgGateway")}
ret.SetRootCmdPt(ret)
return ret
}
func (m *MsgGatewayCmd) AddWsPortFlag() {
m.Command.Flags().IntP(constant.FlagWsPort, "w", 0, "ws server listen port")
}
func (m *MsgGatewayCmd) getWsPortFlag(cmd *cobra.Command) (int, error) {
port, err := cmd.Flags().GetInt(constant.FlagWsPort)
if err != nil {
return 0, errs.Wrap(err, "error getting ws port flag")
}
if port == 0 {
port, _ = m.PortFromConfig(constant.FlagWsPort)
}
return port, nil
}
func (m *MsgGatewayCmd) addRunE() {
m.Command.RunE = func(cmd *cobra.Command, args []string) error {
wsPort, err := m.getWsPortFlag(cmd)
if err != nil {
return errs.Wrap(err, "failed to get WS port flag")
}
port, err := m.getPortFlag(cmd)
if err != nil {
return err
}
prometheusPort, err := m.getPrometheusPortFlag(cmd)
if err != nil {
return err
}
return msggateway.RunWsAndServer(port, wsPort, prometheusPort)
}
}
func (m *MsgGatewayCmd) Exec() error {
m.addRunE()
return m.Execute()
}
func (m *MsgGatewayCmd) GetPortFromConfig(portType string) (int, error) {
var port int
var exists bool
switch portType {
case constant.FlagWsPort:
if len(v3config.Config.LongConnSvr.OpenImWsPort) > 0 {
port = v3config.Config.LongConnSvr.OpenImWsPort[0]
exists = true
}
case constant.FlagPort:
if len(v3config.Config.LongConnSvr.OpenImMessageGatewayPort) > 0 {
port = v3config.Config.LongConnSvr.OpenImMessageGatewayPort[0]
exists = true
}
case constant.FlagPrometheusPort:
if len(v3config.Config.Prometheus.MessageGatewayPrometheusPort) > 0 {
port = v3config.Config.Prometheus.MessageGatewayPrometheusPort[0]
exists = true
}
}
if !exists {
return 0, errs.Wrap(errors.New("port type '%s' not found in configuration"), portType)
}
return port, nil
}