Add network information to /status
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2380abd633
commit
5b1a9107e9
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package tcp
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import (
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"net"
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)
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// NetworkReporter is a reporter for network information
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type NetworkReporter struct{}
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// Address is a struct for holding network addresses
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type Address struct {
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Addr string `json:"address"`
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}
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// InterfaceDetail is a struct for holding network interface details
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type InterfaceDetail struct {
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Flags string `json:"flags"`
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HardwareAddress string `json:"hardware_address"`
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Addresses []Address `json:"addresses"`
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}
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// InterfaceStats is a map of network interface names to InterfaceDetail
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type InterfaceStats map[string]InterfaceDetail
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// Stats returns network interface details
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func (n NetworkReporter) Stats() (map[string]interface{}, error) {
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interfaces, err := net.Interfaces()
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if err != nil {
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return nil, err
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}
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stats := make(map[string]interface{})
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for _, i := range interfaces {
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var addresses []Address
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addrs, err := i.Addrs()
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if err != nil {
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return nil, err
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}
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for _, addr := range addrs {
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addresses = append(addresses, Address{Addr: addr.String()})
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}
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stats[i.Name] = InterfaceDetail{
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Flags: i.Flags.String(),
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HardwareAddress: i.HardwareAddr.String(),
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Addresses: addresses,
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}
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}
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return stats, nil
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}
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