refactor: e2e tests (#4536)

server/src/domain/metadata/metadata.service.ts

@@ -109,6 +109,10 @@ export class MetadataService {
     }
   }
 
+  async teardown() {
+    await this.repository.teardown();
+  }
+
   async handleLivePhotoLinking(job: IEntityJob) {
     const { id } = job;
     const [asset] = await this.assetRepository.getByIds([id]);

server/src/domain/repositories/metadata.repository.ts

@@ -26,6 +26,7 @@ export interface ImmichTags extends Omit<Tags, 'FocalLength'> {
 
 export interface IMetadataRepository {
   init(options: Partial<InitOptions>): Promise<void>;
+  teardown(): Promise<void>;
   reverseGeocode(point: GeoPoint): Promise<ReverseGeocodeResult>;
   deleteCache(): Promise<void>;
   getExifTags(path: string): Promise<ImmichTags | null>;

server/src/infra/repositories/metadata.repository.ts

@@ -45,6 +45,10 @@ export class MetadataRepository implements IMetadataRepository {
     });
   }
 
+  async teardown() {
+    await exiftool.end();
+  }
+
   async deleteCache() {
     const dumpDirectory = REVERSE_GEOCODING_DUMP_DIRECTORY;
     if (dumpDirectory) {

server/src/microservices/app.service.ts

@@ -103,4 +103,8 @@ export class AppService {
     await this.metadataService.init();
     await this.searchService.init();
   }
+
+  async teardown() {
+    await this.metadataService.teardown();
+  }
 }