Initial QSfera import

Server/services/proxy/pkg/staticroutes/staticroutes.go

@@ -0,0 +1,53 @@
+package staticroutes
+
+import (
+	"net/http"
+
+	"github.com/go-chi/chi/v5"
+	"github.com/qsfera/server/pkg/log"
+	"github.com/qsfera/server/pkg/oidc"
+	"github.com/qsfera/server/services/proxy/pkg/config"
+	"github.com/qsfera/server/services/proxy/pkg/user/backend"
+	"github.com/opencloud-eu/reva/v2/pkg/events"
+	microstore "go-micro.dev/v4/store"
+)
+
+// StaticRouteHandler defines a Route Handler for static routes
+type StaticRouteHandler struct {
+	Prefix          string
+	Proxy           http.Handler
+	UserInfoCache   microstore.Store
+	Logger          log.Logger
+	Config          config.Config
+	OidcClient      oidc.OIDCClient
+	OidcHttpClient  *http.Client
+	EventsPublisher events.Publisher
+	UserProvider    backend.UserBackend
+}
+
+type jse struct {
+	Error            string `json:"error"`
+	ErrorDescription string `json:"error_description"`
+}
+
+func (s *StaticRouteHandler) Handler() http.Handler {
+	m := chi.NewMux()
+	m.Route(s.Prefix, func(r chi.Router) {
+
+		// Wrapper for backchannel logout
+		r.Post("/backchannel_logout", s.backchannelLogout)
+
+		// openid .well-known
+		if s.Config.OIDC.RewriteWellKnown {
+			r.Get("/.well-known/openid-configuration", s.oIDCWellKnownRewrite(s.Config.OIDC.Issuer))
+		}
+
+		// Send all requests to the proxy handler
+		r.HandleFunc("/*", s.Proxy.ServeHTTP)
+	})
+
+	// Also send requests for methods unknown to chi to the proxy handler as well
+	m.MethodNotAllowed(s.Proxy.ServeHTTP)
+
+	return m
+}