Maint: hardcoded data in JSON embedded file
- Server information, versions and timestamps together in internal/constants/servers.json - breaking change: updater cli uses -enduser instead of -file - breaking change: updater cli uses -maintainer instead of -stdout - Fix: replace special last a character with 'a' from Bogota for PrivateVPN - Feat: do not write out servers and timestamp if no change was detected
This commit is contained in:
@@ -1,10 +1,7 @@
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package models
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import (
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"encoding/hex"
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"fmt"
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"net"
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"strings"
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)
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type CyberghostServer struct {
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@@ -14,11 +11,6 @@ type CyberghostServer struct {
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IPs []net.IP `json:"ips"`
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}
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func (s *CyberghostServer) String() string {
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return fmt.Sprintf("{Region: %q, Group: %q, Hostname: %q, IPs: %s}",
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s.Region, s.Group, s.Hostname, goStringifyIPs(s.IPs))
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}
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type FastestvpnServer struct {
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Hostname string `json:"hostname"`
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TCP bool `json:"tcp"`
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@@ -27,11 +19,6 @@ type FastestvpnServer struct {
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IPs []net.IP `json:"ips"`
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}
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func (s *FastestvpnServer) String() string {
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return fmt.Sprintf("{Country: %q, Hostname: %q, UDP: %t, TCP: %t, IPs: %s}",
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s.Country, s.Hostname, s.UDP, s.TCP, goStringifyIPs(s.IPs))
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}
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type HideMyAssServer struct {
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Country string `json:"country"`
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Region string `json:"region"`
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@@ -42,11 +29,6 @@ type HideMyAssServer struct {
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IPs []net.IP `json:"ips"`
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}
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func (s *HideMyAssServer) String() string {
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return fmt.Sprintf("{Country: %q, Region: %q, City: %q, Hostname: %q, TCP: %t, UDP: %t, IPs: %s}",
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s.Country, s.Region, s.City, s.Hostname, s.TCP, s.UDP, goStringifyIPs(s.IPs))
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}
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type IpvanishServer struct {
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Country string `json:"country"`
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City string `json:"city"`
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@@ -56,11 +38,6 @@ type IpvanishServer struct {
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IPs []net.IP `json:"ips"`
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}
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func (s *IpvanishServer) String() string {
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return fmt.Sprintf("{Country: %q, City: %q, Hostname: %q, TCP: %t, UDP: %t, IPs: %s}",
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s.Country, s.City, s.Hostname, s.TCP, s.UDP, goStringifyIPs(s.IPs))
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}
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type IvpnServer struct {
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Country string `json:"country"`
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City string `json:"city"`
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@@ -70,11 +47,6 @@ type IvpnServer struct {
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IPs []net.IP `json:"ips"`
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}
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func (s *IvpnServer) String() string {
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return fmt.Sprintf("{Country: %q, City: %q, Hostname: %q, TCP: %t, UDP: %t, IPs: %s}",
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s.Country, s.City, s.Hostname, s.TCP, s.UDP, goStringifyIPs(s.IPs))
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}
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type MullvadServer struct {
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IPs []net.IP `json:"ips"`
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IPsV6 []net.IP `json:"ipsv6"`
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@@ -85,11 +57,6 @@ type MullvadServer struct {
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Owned bool `json:"owned"`
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}
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func (s *MullvadServer) String() string {
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return fmt.Sprintf("{Country: %q, City: %q, Hostname: %q, ISP: %q, Owned: %t, IPs: %s, IPsV6: %s}",
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s.Country, s.City, s.Hostname, s.ISP, s.Owned, goStringifyIPs(s.IPs), goStringifyIPs(s.IPsV6))
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}
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type NordvpnServer struct { //nolint:maligned
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Region string `json:"region"`
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Hostname string `json:"hostname"`
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@@ -100,11 +67,6 @@ type NordvpnServer struct { //nolint:maligned
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UDP bool `json:"udp"`
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}
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func (s *NordvpnServer) String() string {
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return fmt.Sprintf("{Region: %q, Hostname: %q, Name: %q, Number: %d, TCP: %t, UDP: %t, IP: %s}",
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s.Region, s.Hostname, s.Name, s.Number, s.TCP, s.UDP, goStringifyIP(s.IP))
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}
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type PrivadoServer struct {
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Country string `json:"country"`
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Region string `json:"region"`
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@@ -113,11 +75,6 @@ type PrivadoServer struct {
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IP net.IP `json:"ip"`
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}
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func (s *PrivadoServer) String() string {
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return fmt.Sprintf("{Country: %q, Region: %q, City: %q, Hostname: %q, IP: %s}",
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s.Country, s.Region, s.City, s.Hostname, goStringifyIP(s.IP))
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}
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type PIAServer struct {
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Region string `json:"region"`
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Hostname string `json:"hostname"`
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@@ -128,11 +85,6 @@ type PIAServer struct {
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IPs []net.IP `json:"ips"`
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}
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func (p *PIAServer) String() string {
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return fmt.Sprintf("{Region: %q, Hostname: %q, ServerName: %q, TCP: %t, UDP: %t, PortForward: %t, IPs: %s}",
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p.Region, p.Hostname, p.ServerName, p.TCP, p.UDP, p.PortForward, goStringifyIPs(p.IPs))
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}
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type PrivatevpnServer struct {
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Country string `json:"country"`
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City string `json:"city"`
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@@ -140,11 +92,6 @@ type PrivatevpnServer struct {
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IPs []net.IP `json:"ip"`
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}
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func (s *PrivatevpnServer) String() string {
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return fmt.Sprintf("{Country: %q, City: %q, Hostname: %q, IPs: %s}",
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s.Country, s.City, s.Hostname, goStringifyIPs(s.IPs))
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}
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type ProtonvpnServer struct {
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Country string `json:"country"`
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Region string `json:"region"`
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@@ -155,11 +102,6 @@ type ProtonvpnServer struct {
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ExitIP net.IP `json:"exit_ip"` // TODO verify it matches with public IP once connected
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}
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func (s *ProtonvpnServer) String() string {
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return fmt.Sprintf("{Country: %q, Region: %q, City: %q, Name: %q, Hostname: %q, EntryIP: %s, ExitIP: %s}",
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s.Country, s.Region, s.City, s.Name, s.Hostname, goStringifyIP(s.EntryIP), goStringifyIP(s.ExitIP))
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}
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type PurevpnServer struct {
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Country string `json:"country"`
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Region string `json:"region"`
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@@ -170,11 +112,6 @@ type PurevpnServer struct {
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IPs []net.IP `json:"ips"`
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}
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func (s *PurevpnServer) String() string {
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return fmt.Sprintf("{Country: %q, Region: %q, City: %q, Hostname: %q, TCP: %t, UDP: %t, IPs: %s}",
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s.Country, s.Region, s.City, s.Hostname, s.TCP, s.UDP, goStringifyIPs(s.IPs))
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}
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type SurfsharkServer struct {
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Region string `json:"region"`
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Hostname string `json:"hostname"`
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@@ -183,11 +120,6 @@ type SurfsharkServer struct {
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IPs []net.IP `json:"ips"`
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}
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func (s *SurfsharkServer) String() string {
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return fmt.Sprintf("{Region: %q, Hostname: %q, TCP: %t, UDP: %t, IPs: %s}",
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s.Region, s.Hostname, s.TCP, s.UDP, goStringifyIPs(s.IPs))
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}
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type TorguardServer struct {
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Country string `json:"country"`
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City string `json:"city"`
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@@ -197,11 +129,6 @@ type TorguardServer struct {
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IPs []net.IP `json:"ips"`
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}
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func (s *TorguardServer) String() string {
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return fmt.Sprintf("{Country: %q, City: %q, Hostname: %q, TCP: %t, UDP: %t, IPs: %s}",
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s.Country, s.City, s.Hostname, s.TCP, s.UDP, goStringifyIPs(s.IPs))
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}
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type VPNUnlimitedServer struct {
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Country string `json:"country"`
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City string `json:"city"`
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@@ -213,11 +140,6 @@ type VPNUnlimitedServer struct {
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IPs []net.IP `json:"ips"`
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}
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func (s *VPNUnlimitedServer) String() string {
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return fmt.Sprintf("{Country: %q, City: %q, Hostname: %q, Free: %t, Stream: %t, TCP: %t, UDP: %t, IPs: %s}",
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s.Country, s.City, s.Hostname, s.Free, s.Stream, s.TCP, s.UDP, goStringifyIPs(s.IPs))
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}
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type VyprvpnServer struct {
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Region string `json:"region"`
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Hostname string `json:"hostname"`
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@@ -226,65 +148,9 @@ type VyprvpnServer struct {
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IPs []net.IP `json:"ips"`
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}
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func (s *VyprvpnServer) String() string {
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return fmt.Sprintf("{Region: %q, Hostname: %q, TCP: %t, UDP: %t, IPs: %s}",
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s.Region, s.Hostname, s.TCP, s.UDP, goStringifyIPs(s.IPs))
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}
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type WindscribeServer struct {
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Region string `json:"region"`
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City string `json:"city"`
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Hostname string `json:"hostname"`
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IPs []net.IP `json:"ips"`
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}
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func (s *WindscribeServer) String() string {
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return fmt.Sprintf("{Region: %q, City: %q, Hostname: %q, IPs: %s}",
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s.Region, s.City, s.Hostname, goStringifyIPs(s.IPs))
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}
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func goStringifyIP(ip net.IP) string {
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s := fmt.Sprintf("%#v", ip)
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s = strings.TrimSuffix(strings.TrimPrefix(s, "net.IP{"), "}")
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fields := strings.Split(s, ", ")
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isIPv4 := ip.To4() != nil
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if isIPv4 {
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fields = fields[len(fields)-4:]
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}
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// Count leading zeros
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leadingZeros := 0
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for i := range fields {
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if fields[i] == "0x0" {
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leadingZeros++
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} else {
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break
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}
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}
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// Remove leading zeros
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fields = fields[leadingZeros:]
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for i := range fields {
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// IPv4 is better understood in integer notation, whereas IPv6 is written in hex notation
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if isIPv4 {
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hexString := strings.Replace(fields[i], "0x", "", 1)
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if len(hexString) == 1 {
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hexString = "0" + hexString
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}
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b, _ := hex.DecodeString(hexString)
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fields[i] = fmt.Sprintf("%d", b[0])
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}
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}
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return fmt.Sprintf("net.IP{%s}", strings.Join(fields, ", "))
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}
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func goStringifyIPs(ips []net.IP) string {
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ipStrings := make([]string, len(ips))
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for i := range ips {
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ipStrings[i] = goStringifyIP(ips[i])
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ipStrings[i] = strings.TrimPrefix(ipStrings[i], "net.IP")
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}
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return "[]net.IP{" + strings.Join(ipStrings, ", ") + "}"
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}
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