59 lines
1.1 KiB
Go
59 lines
1.1 KiB
Go
package ivpn
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import (
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"net"
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"sort"
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"github.com/qdm12/gluetun/internal/models"
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)
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type hostToServer map[string]models.IvpnServer
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func (hts hostToServer) add(host, country, city string, tcp, udp bool) {
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server, ok := hts[host]
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if !ok {
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server.Hostname = host
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server.Country = country
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server.City = city
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}
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if tcp {
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server.TCP = tcp
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}
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if udp {
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server.UDP = udp
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}
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hts[host] = server
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}
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func (hts hostToServer) toHostsSlice() (hosts []string) {
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hosts = make([]string, 0, len(hts))
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for host := range hts {
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hosts = append(hosts, host)
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}
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sort.Slice(hosts, func(i, j int) bool {
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return hosts[i] < hosts[j]
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})
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return hosts
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}
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func (hts hostToServer) adaptWithIPs(hostToIPs map[string][]net.IP) {
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for host, IPs := range hostToIPs {
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server := hts[host]
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server.IPs = IPs
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hts[host] = server
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}
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for host, server := range hts {
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if len(server.IPs) == 0 {
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delete(hts, host)
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}
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}
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}
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func (hts hostToServer) toServersSlice() (servers []models.IvpnServer) {
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servers = make([]models.IvpnServer, 0, len(hts))
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for _, server := range hts {
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servers = append(servers, server)
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}
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return servers
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}
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