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fix: ensure lock stays on

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This commit is contained in:
Jonathan Jogenfors
2024-02-29 19:02:27 +01:00
parent eda6572c87
commit 3db28aaa92
4 changed files with 8 additions and 23 deletions
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8
server/src/domain/library/library.service.ts
View File

@@ -74,11 +74,9 @@ export class LibraryService extends EventEmitter {
const { watch, scan } = config.library;
this.watchLibraries = false;
if (watch.enabled) {
this.databaseRepository.withTryLock(DatabaseLock.LibraryWatch, async () => {
// This ensures that library watching only occurs in one microservice
// TODO: we could make the lock be per-library instead of global
this.watchLibraries = true;
});
// This ensures that library watching only occurs in one microservice
// TODO: we could make the lock be per-library instead of global
this.watchLibraries = await this.databaseRepository.tryLock(DatabaseLock.LibraryWatch);
}
this.jobRepository.addCronJob(
'libraryScan',

2
server/src/domain/repositories/database.repository.ts
View File

@@ -47,7 +47,7 @@ export interface IDatabaseRepository {
shouldReindex(name: VectorIndex): Promise<boolean>;
runMigrations(options?: { transaction?: 'all' | 'none' | 'each' }): Promise<void>;
withLock<R>(lock: DatabaseLock, callback: () => Promise<R>): Promise<R>;
withTryLock<R>(lock: DatabaseLock, callback: () => Promise<R>): Promise<R>;
tryLock(lock: DatabaseLock): Promise<boolean>;
isBusy(lock: DatabaseLock): boolean;
wait(lock: DatabaseLock): Promise<void>;
}