Wire up wireguard file code

internal/configuration/sources/files/provider.go

@@ -0,0 +1,16 @@
+package files
+
+import (
+	"fmt"
+
+	"github.com/qdm12/gluetun/internal/configuration/settings"
+)
+
+func (s *Source) readProvider() (provider settings.Provider, err error) {
+	provider.ServerSelection, err = s.readServerSelection()
+	if err != nil {
+		return provider, fmt.Errorf("server selection: %w", err)
+	}
+
+	return provider, nil
+}

internal/configuration/sources/files/serverselection.go

@@ -0,0 +1,16 @@
+package files
+
+import (
+	"fmt"
+
+	"github.com/qdm12/gluetun/internal/configuration/settings"
+)
+
+func (s *Source) readServerSelection() (selection settings.ServerSelection, err error) {
+	selection.Wireguard, err = s.readWireguardSelection()
+	if err != nil {
+		return selection, fmt.Errorf("wireguard: %w", err)
+	}
+
+	return selection, nil
+}

internal/configuration/sources/files/vpn.go

@@ -7,10 +7,20 @@ import (
 )
 
 func (s *Source) readVPN() (vpn settings.VPN, err error) {
+	vpn.Provider, err = s.readProvider()
+	if err != nil {
+		return vpn, fmt.Errorf("provider: %w", err)
+	}
+
 	vpn.OpenVPN, err = s.readOpenVPN()
 	if err != nil {
 		return vpn, fmt.Errorf("OpenVPN: %w", err)
 	}
 
+	vpn.Wireguard, err = s.readWireguard()
+	if err != nil {
+		return vpn, fmt.Errorf("wireguard: %w", err)
+	}
+
 	return vpn, nil
 }