server: pass IQBC to authorizer

server/server.go

@@ -158,8 +158,6 @@ func New() *Server {
 // from s.Listeners().
 func (s *Server) Init(ctx context.Context) (*Server, error) {
 	s.initRouters()
-	s.Handler = s.initHandlerAuth(s.Handler)
-	s.DiagnosticHandler = s.initHandlerAuth(s.DiagnosticHandler)
 
 	txn, err := s.store.NewTransaction(ctx, storage.WriteParams)
 	if err != nil {
@@ -182,6 +180,10 @@ func (s *Server) Init(ctx context.Context) (*Server, error) {
 	s.interQueryBuiltinCache = iCache.NewInterQueryCache(s.manager.InterQueryBuiltinCacheConfig())
 	s.manager.RegisterCacheTrigger(s.updateCacheConfig)
 
+	// authorizer, if configured, needs the iCache to be set up already
+	s.Handler = s.initHandlerAuth(s.Handler)
+	s.DiagnosticHandler = s.initHandlerAuth(s.DiagnosticHandler)
+
 	return s, s.store.Commit(ctx, txn)
 }
 

server/server_test.go

@@ -16,6 +16,7 @@ import (
 	"reflect"
 	"sort"
 	"strings"
+	"sync/atomic"
 	"testing"
 	"time"
 
@@ -3545,6 +3546,73 @@ func TestAuthorization(t *testing.T) {
 	}
 }
 
+func TestAuthorizationUsesInterQueryCache(t *testing.T) {
+
+	ctx := context.Background()
+	store := inmem.New()
+	m, err := plugins.New([]byte{}, "test", store)
+	if err != nil {
+		panic(err)
+	}
+
+	if err := m.Start(ctx); err != nil {
+		panic(err)
+	}
+
+	txn := storage.NewTransactionOrDie(ctx, store, storage.WriteParams)
+
+	var c uint64
+	ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
+		atomic.AddUint64(&c, 1)
+		fmt.Fprintf(w, `{"count": %d}`, c)
+	}))
+
+	authzPolicy := fmt.Sprintf(`package system.authz
+
+default allow := false
+
+allow {
+	resp := http.send({
+		"method": "GET", "url": "%[1]s/foo",
+		"force_cache": true,
+		"force_json_decode": true,
+		"force_cache_duration_seconds": 60,
+	})
+
+	resp.body.count == 1
+}
+`, ts.URL)
+	t.Log(authzPolicy)
+
+	if err := store.UpsertPolicy(ctx, txn, "test", []byte(authzPolicy)); err != nil {
+		t.Fatal(err)
+	}
+
+	if err := store.Commit(ctx, txn); err != nil {
+		t.Fatal(err)
+	}
+
+	server, err := New().
+		WithAddresses([]string{":8182"}).
+		WithStore(store).
+		WithManager(m).
+		WithAuthorization(AuthorizationBasic).
+		Init(ctx)
+
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	for i := 0; i < 5; i++ {
+		req1, err := http.NewRequest(http.MethodGet, "http://localhost:8182/health", nil)
+		if err != nil {
+			t.Fatal(err)
+		}
+
+		validateAuthorizedRequest(t, server, req1, http.StatusOK)
+	}
+}
+
 func validateAuthorizedRequest(t *testing.T, s *Server, req *http.Request, exp int) {
 	t.Helper()
 
@@ -3553,15 +3621,15 @@ func validateAuthorizedRequest(t *testing.T, s *Server, req *http.Request, exp i
 	// First check the main router
 	s.Handler.ServeHTTP(r, req)
 	if r.Code != exp {
-		t.Fatalf("(Default Handler) Expected %v but got: %v", exp, r)
+		t.Errorf("(Default Handler) Expected %v but got: %v", exp, r)
 	}
 
 	r = httptest.NewRecorder()
 
 	// Ensure that auth happens for the diagnostic handler as well
 	s.DiagnosticHandler.ServeHTTP(r, req)
 	if r.Code != exp {
-		t.Fatalf("(Diagnostic Handler) Expected %v but got: %v", exp, r)
+		t.Errorf("(Diagnostic Handler) Expected %v but got: %v", exp, r)
 	}
 }