73 lines
1.7 KiB
Go
73 lines
1.7 KiB
Go
package configuration
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import (
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"fmt"
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"strconv"
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"github.com/qdm12/gluetun/internal/constants"
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"github.com/qdm12/golibs/params"
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)
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func (settings *Provider) nordvpnLines() (lines []string) {
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if len(settings.ServerSelection.Regions) > 0 {
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lines = append(lines, lastIndent+"Regions: "+commaJoin(settings.ServerSelection.Regions))
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}
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if numbersUint16 := settings.ServerSelection.Numbers; len(numbersUint16) > 0 {
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numbersString := make([]string, len(numbersUint16))
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for i, numberUint16 := range numbersUint16 {
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numbersString[i] = strconv.Itoa(int(numberUint16))
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}
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lines = append(lines, lastIndent+"Numbers: "+commaJoin(numbersString))
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}
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return lines
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}
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func (settings *Provider) readNordvpn(r reader) (err error) {
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settings.Name = constants.Nordvpn
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settings.ServerSelection.Protocol, err = readProtocol(r.env)
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if err != nil {
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return err
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}
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settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
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if err != nil {
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return err
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}
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settings.ServerSelection.Regions, err = r.env.CSVInside("REGION", constants.NordvpnRegionChoices())
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if err != nil {
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return err
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}
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settings.ServerSelection.Numbers, err = readNordVPNServerNumbers(r.env)
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if err != nil {
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return err
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}
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return nil
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}
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func readNordVPNServerNumbers(env params.Env) (numbers []uint16, err error) {
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possibilities := make([]string, 65537)
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for i := range possibilities {
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possibilities[i] = fmt.Sprintf("%d", i)
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}
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possibilities[65536] = ""
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values, err := env.CSVInside("SERVER_NUMBER", possibilities)
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if err != nil {
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return nil, err
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}
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numbers = make([]uint16, len(values))
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for i := range values {
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n, err := strconv.Atoi(values[i])
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if err != nil {
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return nil, err
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}
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numbers[i] = uint16(n)
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}
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return numbers, nil
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}
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