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39 lines
631 B
39 lines
631 B
package utils
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import (
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"Open_IM/pkg/common/config"
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"errors"
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"net"
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)
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var ServerIP = ""
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func GetLocalIP() (string, error) {
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addrs, err := net.InterfaceAddrs()
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if err != nil {
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return "", err
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}
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for _, address := range addrs {
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if ipnet, ok := address.(*net.IPNet); ok && !ipnet.IP.IsLoopback() {
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if ipnet.IP.To4() != nil {
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return ipnet.IP.String(), nil
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}
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}
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}
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return "", errors.New("no ip")
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}
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func GetRpcIP() (string, error) {
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registerIP := config.Config.RpcRegisterIP
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if registerIP == "" {
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ip, err := GetLocalIP()
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if err != nil {
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return "", err
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}
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registerIP = ip
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}
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return registerIP, nil
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}
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