When a transaction cannot lock the database, because it is already locked by another one,
SQLite by default throws an error: database is locked. This behavior is usually not appropriate when
concurrent access is needed, typically when multiple processes write to the same database.
PRAGMA busy_timeout lets you set a timeout or a handler for these events. When setting a timeout,
SQLite will try the transaction multiple times within this timeout.
https://rsqlite.r-dbi.org/reference/sqlitesetbusyhandler
retrying for 30000 milliseconds, 30seconds - this would be unreasonable for a distributed multi-tenant application,
but should be fine for local usage.
added mechanism for global settings (PRAGMA and DB level instructions).
fixes#341
update the frontend to persist settings to the database.
Using ScrutinyConfigService instead of TreoConfigService.
Using snake case settings in frontend.
Make sure we're using AppConfig type where possible.
Settings are loaded from the DB and added to the AppConfig during startup.
When updating settings, they are stored in AppConfig, and written do the database.
- updated dbdiagrams schema
- [BREAKING] force failure if `notify.filter_attributes` or `notify.level` is set
- added Settings table (and default values during migration)
- Added Save Settings and Get Settings functions.
- Added web API endpoints for getting and saving settings.
- Deprecated old Notify* constants. Created new MetricsStatus* and MetricsNotifyLevel constants.
devices with an empty wwn should be filtered out (not uploaded during device registration, skipped when attempting to upload metrics).
added a migration to delete existing device entries with an empty `wwn`
fixes#314
some code reformatting
adding tests for services and components.
cleanup of unused dependencies in components.
refactor dashboard service so that wrapper is removed before data is passed to component. (no more this.data.data...).
refactored components so that variable names are consistent (dashboardService vs smartService).
ensure argument and return types are specified everywhere.
adding tests for pipes.
adding ng test to ci steps.
change dir before running npm install.
trying to install nodejs in continer.
test frontend separately.
upload coverage for frontend and backend.
upload coverage for frontend and backend.
testing coverage file locations.
retry file upload.
ensure DeviceStatus is a valid bit flag.
[docs] added running tests section to contribution guide.
make sure UI correctly treats scrutiny failures as failed.
Jason Kulatunga
packagrio-bot