Fix dbrepository.go to avoid duplicate packages (kptdev#357)

Author: kushnaidu

deployments/local/kind_porch_test_cluster.yaml

@@ -9,6 +9,13 @@ networking:
 nodes:
 - role: control-plane
   image: kindest/node:v1.34.0@sha256:7416a61b42b1662ca6ca89f02028ac133a309a2a30ba309614e8ec94d976dc5a
+  kubeadmConfigPatches:
+  - |
+    kind: ClusterConfiguration
+    apiVersion: kubeadm.k8s.io/v1beta3
+    apiServer:
+      extraArgs:
+        request-timeout: "300s"
   extraPortMappings:
   - containerPort: 30000 # Gitea NodePort
     hostPort: 3000

pkg/cache/dbcache/dbrepository.go

@@ -231,6 +231,7 @@ func (r *dbRepository) DeletePackageRevision(ctx context.Context, pr2Delete repo
 
 	pk := repository.PackageKey{
 		RepoKey: r.Key(),
+		Path:    pr2Delete.Key().PkgKey.Path,
 		Package: pr2Delete.Key().PKey().Package,
 	}
 
@@ -288,9 +289,10 @@ func (r *dbRepository) ListPackages(ctx context.Context, filter repository.ListP
 
 	klog.V(5).Infof("ListPackages: listing packages in repository %+v with filter %+v", r.Key(), filter)
 
+	filter.Key.RepoKey = r.Key()
 	foundPkgs, err := pkgListPkgsFromDB(ctx, filter)
 	if err != nil {
-		klog.Warningf("ListPackages: listing packagess in repository %+v with filter %+v failed: %q", r.Key(), filter, err)
+		klog.Warningf("ListPackages: listing packages in repository %+v with filter %+v failed: %q", r.Key(), filter, err)
 		return nil, err
 	}