mirror of
https://github.com/ditatompel/xmr-remote-nodes.git
synced 2024-11-16 17:07:36 +00:00
76 lines
2.4 KiB
Go
76 lines
2.4 KiB
Go
package geo
|
|
|
|
import (
|
|
"errors"
|
|
"net"
|
|
|
|
"github.com/oschwald/geoip2-golang"
|
|
)
|
|
|
|
// IPInfo represents IP address information from Maxmind's GeoLite2 database
|
|
type IPInfo struct {
|
|
IP string `json:"ip"`
|
|
IsAnonymousProxy bool `json:"is_anonymous_proxy"`
|
|
IsSatelliteProvider bool `json:"is_satellite_provider"`
|
|
City string `json:"city"`
|
|
ContinentName string `json:"continent_name"`
|
|
ContinentCode string `json:"continent_code"`
|
|
IsInEuropeanUnion bool `json:"is_in_european_union"`
|
|
CountryName string `json:"country_name"`
|
|
CountryCode string `json:"country_code"`
|
|
TimeZone string `json:"timezone"`
|
|
Latitude float64 `json:"latitude"`
|
|
Longitude float64 `json:"longitude"`
|
|
AccuracyRadius uint16 `json:"accuracy_radius"`
|
|
ASNOrg string `json:"asn_org"`
|
|
ASN uint `json:"asn"`
|
|
}
|
|
|
|
// Info returns GeoIP information from given IP address
|
|
func Info(ipAddr string) (*IPInfo, error) {
|
|
ip := net.ParseIP(ipAddr)
|
|
if ip == nil {
|
|
return nil, errors.New("Invalid IP address")
|
|
}
|
|
dbCity, err := geoip2.Open("./assets/geoip/GeoLite2-City.mmdb")
|
|
if err != nil {
|
|
return nil, errors.New("Cannot open GeoIP City database")
|
|
}
|
|
defer dbCity.Close()
|
|
|
|
dbAsn, err := geoip2.Open("./assets/geoip/GeoLite2-ASN.mmdb")
|
|
if err != nil {
|
|
return nil, errors.New("Cannot open GeoIP ASN database")
|
|
}
|
|
defer dbAsn.Close()
|
|
|
|
city, err := dbCity.City(ip)
|
|
if err != nil {
|
|
return nil, errors.New("Cannot read GeoIP City database")
|
|
}
|
|
|
|
asn, err := dbAsn.ASN(ip)
|
|
if err != nil {
|
|
return nil, errors.New("Cannot read GeoIP ASN database")
|
|
}
|
|
|
|
qip := IPInfo{
|
|
IP: ipAddr,
|
|
IsAnonymousProxy: city.Traits.IsAnonymousProxy,
|
|
IsSatelliteProvider: city.Traits.IsSatelliteProvider,
|
|
City: city.City.Names["en"],
|
|
ContinentName: city.Continent.Names["en"],
|
|
ContinentCode: city.Continent.Code,
|
|
IsInEuropeanUnion: city.Country.IsInEuropeanUnion,
|
|
CountryName: city.Country.Names["en"],
|
|
CountryCode: city.Country.IsoCode,
|
|
TimeZone: city.Location.TimeZone,
|
|
Latitude: city.Location.Latitude,
|
|
Longitude: city.Location.Longitude,
|
|
AccuracyRadius: city.Location.AccuracyRadius,
|
|
ASNOrg: asn.AutonomousSystemOrganization,
|
|
ASN: asn.AutonomousSystemNumber,
|
|
}
|
|
|
|
return &qip, nil
|
|
}
|