Storage: GuaranteedUpdate fix & other improvements (#85206)
make GuaranteedUpdate work when ignoring not found errors, increase poll frequency, fix Delete
(cherry picked from commit ef26fe95dc)
Co-authored-by: Dan Cech <dcech@grafana.com>
* add support for listing resource history
* make watch handle custom label selectors properly
* fix tests
* Apply suggestions from code review
Co-authored-by: Diego Augusto Molina <diegoaugustomolina@gmail.com>
* properly handle special characters in json label matcher
* tidy up
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Co-authored-by: Diego Augusto Molina <diegoaugustomolina@gmail.com>
* initial naive implementation
* Update pkg/services/store/entity/sqlstash/sql_storage_server.go
Co-authored-by: Igor Suleymanov <radiohead@users.noreply.github.com>
* tidy up
* add action column, batch watch events
* initial implementation of broadcast-based watcher
* fix up watch init
* remove batching, it just adds needless complexity
* use StreamWatcher
* make broadcaster generic
* add circular buffer to replay recent events to new watchers
* loop within poll until all events are read
* add index on entity_history.resource_version to support poller
* increment r.Since when we send events to consumer
* switch broadcaster and cache to use channels instead of mutexes
* cleanup
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Co-authored-by: Igor Suleymanov <radiohead@users.noreply.github.com>
* add support for sortBy field selector
* use label selectors instead of field selectors
* set entity_labels on create & update
* make entity server integration tests work
* test fixes
* be more consistent with handling of empty body, meta or status
* workaround for database is locked errors during migration
* fix double import of sqlite3
* rename functions and tidy up
* refactor update
* disable integration tests until we can fix the database locking issue
grafana-delivery-bot[bot]
Dan Cech
Todd Treece