mirror of
https://github.com/seaweedfs/seaweedfs.git
synced 2024-12-15 19:26:42 +08:00
36 lines
668 B
Go
36 lines
668 B
Go
package util
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import (
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"net"
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"github.com/chrislusf/seaweedfs/weed/glog"
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)
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func DetectedHostAddress() string {
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netInterfaces, err := net.Interfaces()
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if err != nil {
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glog.V(0).Infof("failed to detect net interfaces: %v", err)
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return ""
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}
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for _, netInterface := range netInterfaces {
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if (netInterface.Flags & net.FlagUp) == 0 {
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continue
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}
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addrs, err := netInterface.Addrs()
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if err != nil {
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glog.V(0).Infof("get interface addresses: %v", err)
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}
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for _, a := range addrs {
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if ipNet, ok := a.(*net.IPNet); ok && !ipNet.IP.IsLoopback() {
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if ipNet.IP.To4() != nil {
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return ipNet.IP.String()
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}
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}
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}
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}
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return "localhost"
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}
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