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gluetun/internal/configuration/sources/env/vpn.go

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package env
import (
"fmt"
"os"
"github.com/qdm12/gluetun/internal/configuration/settings"
)
func (r *Reader) readVPN() (vpn settings.VPN, err error) {
vpn.Type = os.Getenv("VPN_TYPE")
vpn.Provider, err = r.readProvider(vpn.Type)
if err != nil {
return vpn, fmt.Errorf("cannot read provider settings: %w", err)
}
vpn.OpenVPN, err = r.readOpenVPN()
if err != nil {
return vpn, fmt.Errorf("cannot read OpenVPN settings: %w", err)
}
vpn.Wireguard, err = readWireguard()
if err != nil {
return vpn, fmt.Errorf("cannot read Wireguard settings: %w", err)
}
return vpn, nil
}