Fetch device info by vendor id and vendor profile id

CHANGELOG.md

@@ -15,6 +15,7 @@ For details about compatibility between different releases, see the **Commitment
   - `ListFrequencyPlans` RPC has a new `gateways-only` flag.
 - Option to pause application webhooks.
 - Endpoint for claiming gateways using a qr code
+- Update the GetTemplate endpoint in device repository to check for profile identifiers in the vendor index.
 
 ### Changed
 

config/messages.json

@@ -4121,9 +4121,9 @@
       "file": "store.go"
     }
   },
-  "error:pkg/devicerepository/store/bleve:multiple_identifiers": {
+  "error:pkg/devicerepository/store/bleve:missing_profile_identifiers": {
     "translations": {
-      "en": "multiple identifiers found in the request. Use either EndDeviceVersionIdentifiers or EndDeviceProfileIdentifiers"
+      "en": "both vendor ID and vendor profile ID must be provided"
     },
     "description": {
       "package": "pkg/devicerepository/store/bleve",
@@ -4139,6 +4139,15 @@
       "file": "remote.go"
     }
   },
+  "error:pkg/devicerepository/store/remote:band_not_found_for_region": {
+    "translations": {
+      "en": "band not found for region `{region}`"
+    },
+    "description": {
+      "package": "pkg/devicerepository/store/remote",
+      "file": "remote.go"
+    }
+  },
   "error:pkg/devicerepository/store/remote:brand_not_found": {
     "translations": {
       "en": "brand `{brand_id}` not found"
@@ -4148,6 +4157,15 @@
       "file": "remote.go"
     }
   },
+  "error:pkg/devicerepository/store/remote:brand_with_vendor_id_not_found": {
+    "translations": {
+      "en": "brand with vendor ID `{vendor_id}` not found"
+    },
+    "description": {
+      "package": "pkg/devicerepository/store/remote",
+      "file": "remote.go"
+    }
+  },
   "error:pkg/devicerepository/store/remote:firmware_version_not_found": {
     "translations": {
       "en": "firmware version `{firmware_version}` for model `{brand_id}/{model_id}` not found"
@@ -4157,6 +4175,15 @@
       "file": "remote.go"
     }
   },
+  "error:pkg/devicerepository/store/remote:missing_profile_identifiers": {
+    "translations": {
+      "en": "both vendor ID and vendor profile ID must be provided"
+    },
+    "description": {
+      "package": "pkg/devicerepository/store/remote",
+      "file": "remote.go"
+    }
+  },
   "error:pkg/devicerepository/store/remote:model_not_found": {
     "translations": {
       "en": "model `{brand_id}/{model_id}` not found"
@@ -4202,6 +4229,24 @@
       "file": "remote.go"
     }
   },
+  "error:pkg/devicerepository/store/remote:no_template_identifiers": {
+    "translations": {
+      "en": "one of version_ids or end_device_profile_ids must be set"
+    },
+    "description": {
+      "package": "pkg/devicerepository/store/remote",
+      "file": "remote.go"
+    }
+  },
+  "error:pkg/devicerepository/store/remote:vendor_profile_id_not_found": {
+    "translations": {
+      "en": "vendor profile ID `{vendor_profile_id}` not found for vendor ID `{vendor_id}`"
+    },
+    "description": {
+      "package": "pkg/devicerepository/store/remote",
+      "file": "remote.go"
+    }
+  },
   "error:pkg/devicerepository/store:regional_parameters_version": {
     "translations": {
       "en": "unknown Regional Parameters version `{phy_version}`"

pkg/devicerepository/grpc.go

@@ -180,7 +180,7 @@ func (dr *DeviceRepository) GetTemplate(
 	if err := rights.RequireAuthenticated(ctx); err != nil {
 		return nil, err
 	}
-	return dr.store.GetTemplate(req, nil)
+	return dr.store.GetTemplate(req)
 }
 
 func getDecoder(

pkg/devicerepository/grpc_test.go

@@ -99,7 +99,6 @@ func (*mockStore) GetEndDeviceProfiles(
 // GetTemplate retrieves an end device template for an end device definition.
 func (s *mockStore) GetTemplate(
 	req *ttnpb.GetTemplateRequest,
-	_ *store.EndDeviceProfile,
 ) (*ttnpb.EndDeviceTemplate, error) {
 	s.lastVersionIDs = req.GetVersionIds()
 	profileIDs := req.GetEndDeviceProfileIds()
@@ -111,6 +110,12 @@ func (s *mockStore) GetTemplate(
 	return s.template, s.err
 }
 
+func (*mockStore) GetEndDeviceProfileIdentifiers(
+	_ store.GetEndDeviceProfileIdentifiersRequest,
+) (*store.GetEndDeviceProfileIdentifiersResponse, error) {
+	return nil, nil //nolint:nilnil
+}
+
 // GetUplinkDecoder retrieves the codec for decoding uplink messages.
 func (s *mockStore) GetUplinkDecoder(req store.GetCodecRequest) (*ttnpb.MessagePayloadDecoder, error) {
 	s.lastVersionIDs = req.GetVersionIds()

pkg/devicerepository/store/bleve/bleve.go

@@ -12,6 +12,8 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
+// Package bleve implements a Device Repository store with indexing capabilities
+// using the bleve library.
 package bleve
 
 import (
@@ -29,12 +31,12 @@ import (
 )
 
 const (
-	// defaultTimeout is the timeout when trying to open the index. This is to avoid
-	// blocking on the index open call, which hangs indefinitely if the index is
-	// already in use by a different process.
+	// DefaultTimeout for opening the index. This is to avoid blocking on the index
+	// open call, which hangs indefinitely if the index is already in use by
+	// a different process.
 	defaultTimeout = 5 * time.Second
 
-	// cacheSize is the size of the cache for brands and models.
+	// CacheSize for brands and models.
 	cacheSize = 1024
 )
 
@@ -78,11 +80,11 @@ func (c Config) NewStore(ctx context.Context) (store.Store, error) {
 
 var errCannotOpenIndex = errors.DefineNotFound("cannot_open_index", "cannot open index")
 
-func openIndex(ctx context.Context, path string) (bleve.Index, error) {
-	log.FromContext(ctx).WithField("path", path).Debug("Loading index")
-	index, err := bleve.OpenUsing(path, map[string]any{"read_only": true, "bolt_timeout": "60s"})
+func openIndex(ctx context.Context, indexPath string) (bleve.Index, error) {
+	log.FromContext(ctx).WithField("path", indexPath).Debug("Loading index")
+	index, err := bleve.OpenUsing(indexPath, map[string]any{"read_only": true, "bolt_timeout": "60s"})
 	if err != nil {
-		return nil, errCannotOpenIndex.WithAttributes("path", path).WithCause(err)
+		return nil, errCannotOpenIndex.WithAttributes("path", indexPath).WithCause(err)
 	}
 	return index, nil
 }