feat: add authn-basic layer

internal/setup/authn_basic_layer.go

@@ -0,0 +1,27 @@
+package setup
+
+import (
+	"forge.cadoles.com/cadoles/bouncer/internal/config"
+	"forge.cadoles.com/cadoles/bouncer/internal/proxy/director"
+	"forge.cadoles.com/cadoles/bouncer/internal/proxy/director/layer/authn"
+	"forge.cadoles.com/cadoles/bouncer/internal/proxy/director/layer/authn/basic"
+	"forge.cadoles.com/cadoles/bouncer/internal/schema"
+	"github.com/pkg/errors"
+)
+
+func init() {
+	extended, err := schema.Extend(authn.RawLayerOptionsSchema, basic.RawLayerOptionsSchema)
+	if err != nil {
+		panic(errors.Wrap(err, "could not extend authn base layer options schema"))
+	}
+
+	RegisterLayer(basic.LayerType, setupAuthnBasicLayer, extended)
+}
+
+func setupAuthnBasicLayer(conf *config.Config) (director.Layer, error) {
+	options := []authn.OptionFunc{
+		authn.WithTemplateDir(string(conf.Layers.Authn.TemplateDir)),
+	}
+
+	return basic.NewLayer(options...), nil
+}