7d824a5179
- Better settings tree structure logged using `qdm12/gotree` - Read settings from environment variables, then files, then secret files - Settings methods to default them, merge them and override them - `DNS_PLAINTEXT_ADDRESS` default changed to `127.0.0.1` to use DoT. Warning added if set to something else. - `HTTPPROXY_LISTENING_ADDRESS` instead of `HTTPPROXY_PORT` (with retro-compatibility)
57 lines
1.4 KiB
Go
57 lines
1.4 KiB
Go
package settings
|
|
|
|
import (
|
|
"strings"
|
|
|
|
"github.com/qdm12/gluetun/internal/constants"
|
|
"github.com/qdm12/gluetun/internal/models"
|
|
)
|
|
|
|
func surfsharkRetroRegion(selection ServerSelection) (
|
|
updatedSelection ServerSelection) {
|
|
locationData := constants.SurfsharkLocationData()
|
|
|
|
retroToLocation := make(map[string]models.SurfsharkLocationData, len(locationData))
|
|
for _, data := range locationData {
|
|
if data.RetroLoc == "" {
|
|
continue
|
|
}
|
|
retroToLocation[strings.ToLower(data.RetroLoc)] = data
|
|
}
|
|
|
|
for i, region := range selection.Regions {
|
|
location, ok := retroToLocation[region]
|
|
if !ok {
|
|
continue
|
|
}
|
|
selection.Regions[i] = strings.ToLower(location.Region)
|
|
selection.Countries = append(selection.Countries, strings.ToLower(location.Country))
|
|
selection.Cities = append(selection.Cities, strings.ToLower(location.City)) // even empty string
|
|
selection.Hostnames = append(selection.Hostnames, location.Hostname)
|
|
}
|
|
|
|
selection.Regions = dedupSlice(selection.Regions)
|
|
selection.Countries = dedupSlice(selection.Countries)
|
|
selection.Cities = dedupSlice(selection.Cities)
|
|
selection.Hostnames = dedupSlice(selection.Hostnames)
|
|
|
|
return selection
|
|
}
|
|
|
|
func dedupSlice(slice []string) (deduped []string) {
|
|
if slice == nil {
|
|
return nil
|
|
}
|
|
|
|
deduped = make([]string, 0, len(slice))
|
|
seen := make(map[string]struct{}, len(slice))
|
|
for _, s := range slice {
|
|
if _, ok := seen[s]; !ok {
|
|
seen[s] = struct{}{}
|
|
deduped = append(deduped, s)
|
|
}
|
|
}
|
|
|
|
return deduped
|
|
}
|