Maint: internal/vpn package for vpn loop

internal/vpn/settings.go

@@ -0,0 +1,21 @@
+package vpn
+
+import (
+	"context"
+
+	"github.com/qdm12/gluetun/internal/configuration"
+	"github.com/qdm12/gluetun/internal/vpn/state"
+)
+
+type SettingsGetSetter = state.SettingsGetSetter
+
+func (l *Loop) GetSettings() (
+	vpn configuration.VPN, provider configuration.Provider) {
+	return l.state.GetSettings()
+}
+
+func (l *Loop) SetSettings(ctx context.Context,
+	vpn configuration.VPN, provider configuration.Provider) (
+	outcome string) {
+	return l.state.SetSettings(ctx, vpn, provider)
+}