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

70 lines
2.0 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"
"fmt"
"github.com/OpenIMSDK/protocol/constant"
"github.com/spf13/cobra"
config2 "github.com/openimsdk/open-im-server/v3/pkg/common/config"
)
type ApiCmd struct {
*RootCmd
}
func NewApiCmd() *ApiCmd {
ret := &ApiCmd{NewRootCmd("api")}
ret.SetRootCmdPt(ret)
return ret
}
// AddApi configures the API command to run with specified ports for the API and Prometheus monitoring.
// It ensures error handling for port retrieval and only proceeds if both port numbers are successfully obtained.
func (a *ApiCmd) AddApi(f func(port int, promPort int) error) {
a.Command.RunE = func(cmd *cobra.Command, args []string) error {
port, err := a.getPortFlag(cmd)
if err != nil {
return err
}
promPort, err := a.getPrometheusPortFlag(cmd)
if err != nil {
return err
}
return f(port, promPort)
}
}
func (a *ApiCmd) GetPortFromConfig(portType string) (int, error) {
if portType == constant.FlagPort {
if len(config2.Config.Api.OpenImApiPort) > 0 {
return config2.Config.Api.OpenImApiPort[0], nil
}
return 0, errors.New("API port configuration is empty or missing")
} else if portType == constant.FlagPrometheusPort {
if len(config2.Config.Prometheus.ApiPrometheusPort) > 0 {
return config2.Config.Prometheus.ApiPrometheusPort[0], nil
}
return 0, errors.New("Prometheus port configuration is empty or missing")
}
return 0, fmt.Errorf("unknown port type: %s", portType)
}