* fix: use dsIndexProvider cache on migrations
* chore: use same comment as before
* feat: org-aware TTL cache for schemaversion migration and warmup for single tenant
* chore: use LRU cache
* chore: change DefaultCacheTTL to 1 minute
* chore: address copilot reviews
* chore: use expirable cache
* chore: remove unused import
* initial generation
* went through doc to add new resource
* added dummy kind so grafana will run
* added dummy handler and custom route
* fix app name
* gets custom route working - still a dummy route
* adds groupOverride to manifest
* adds quotas to grpc client and server
* WIP - trying to get api recognized - not working
* Gets route working
* fixes group and resource vars
* expects group and resource as separate params
* set content-type header on response
* removes Quotas kind and regens
* Update grafana-app-sdk to v0.48.5
* Update codegen
* updates manifest
* formatting
* updates grafana-app-sdk version to 0.48.5
* regen ResourceClient mocks
* adds tests
* remove commented code
* uncomment go mod tidy
* fix tests and make update workspace
* adds quotas app to codeowners
* formatting
* make gen-apps
* deletes temp file
* fix generated folder code
* make gofmt
* make gen-go
* make update-workspace
* add COPY apps/quotas to Dockerfile
* fix test mock
* fixes undefined NewFolderStatus()
* make gen-apps, and add func for NewFolderStatus
* make gen-apps again
* make update-workspace
* regen folder_object_gen.go
* gofmt
* fix linting
* apps/folder make update-workspace
* make gen-apps
* make gen-apps
* fixes enterprise_imports.go
* go get testcontainers
* adds feature toggle
* make update-workspace
* fix go mod
* fix another client mock
---------
Co-authored-by: Steve Simpson <steve@grafana.com>
* add legacy search (wip)
* fix search field name
* implement team search endpoint
* generate openapi spec
* generate endpoints for frontend
* minor fixes
* fix issues found while testing
* add more fields to search result
* add basic unit tests
* add more unit tests
* improve getColumns() func in legacy search
* configure search endpoint in team.cue
* add team search handler
* add the searchTeams endpoint to manifest.cue
* make gofmt
* update openapi spec
* generate frontend endpoints
* remove unused field
* move fields defiitions to separate builder
* fix legacy search
* fix unit tests
* fix unit test
* address feedback
* fix unit test
* update openapi specs
* yarn generate-apis
* add missing unit tests
* fix(dashboard): prevent memory leak in CUE validation by using fresh contexts
Fixes#114344
The CUE validation was reusing a single cue.Context across all
validations, which caused unbounded memory growth due to CUE's internal
caching of intermediate computation results (disjunctions, unifications,
etc.).
Root Cause:
- A single cue.Context was created and reused via getValidator()
- Each validation added entries to the context's internal caches
- These caches grew unboundedly over time
- Memory could not be garbage collected because the context held references
Solution:
- Store the schema source string instead of a compiled cue.Value
- Create a fresh cuecontext.New() for each validation
- This allows the context and its caches to be garbage collected after
each validation completes
Performance Impact:
- ~2x slower due to schema recompilation per validation
- Acceptable trade-off to prevent memory leaks
- Memory usage stays bounded instead of growing unboundedly
* fix(dashboard): use periodic context recreation to prevent CUE memory leaks
Replace fresh context creation with periodic context recreation approach.
The context is reused for up to 100 validations, then recreated to allow
garbage collection of cached values while maintaining good performance.
This balances performance (only 19% slower than leaky approach) with memory
safety (stable at ~5 MB vs ~2 GB leak).
See https://github.com/grafana/grafana/issues/114344#issuecomment-3605562491
* refactor(cuevalidator): simplify to use mutex instead of atomic counter
Since CUE is not thread-safe, we need the mutex for the entire validation
operation anyway. Using a regular int counter protected by the mutex is
simpler and cleaner than using atomic operations.
Implements the /notification/query endpoint on the historian app. Note that it
does not apply any RBAC right now, that will be a follow up commit.
We have to use a go-kit logger in grafana/alerting, so an adapter is needed.
Going from go-kit to slog is a bit hairy but works well enough.
* Reapply "v1 to v2 conversion: Fix issue when Grafana datasource wouldn't be resolved correctly (#114555)"
This reverts commit db9cff8e2d.
* Update input and fix the failing test
* Update docs
* Remove 406 response since now it is converted
* fix linter
---------
Co-authored-by: Stephanie Hingtgen <stephanie.hingtgen@grafana.com>
* fix: add missing transformation for scenes -> save model v2
* fix: link placement transformation on the backend between schemas
* fix: update the openapi spec in the tests
* tes: add tests for `transformSceneToSaveModelSchemaV2`
* tests: extend conversion_test.go to cover link placements
* Suggestions: Deprecate previous API, enable external plugin suggestions behind flag
* fix types for deprecated builder
* restore some support for cloud-onboarding
* add support for cloud-onboarding usage, add test to ensure it keeps working
* refactor to not hardcode on 'core:'
* remove unused import
* Alerting: Notification history query API.
First cut at defining a namespace scoped route on the historian.alerting app
to query notification history.
* Address review comments
* annotation legacy store with api server, read only
* annotations are not addressable by ID for read operations
* add ownership for an app
* typo, of course
* fix go workspace
* update workspace
* copy annotation app in dockerfile
* experimenting with store interface
* finalising interfaces
* add tags as custom handler
* implement tags handler
* add missing config file
* mute linter
* update generated files
* update workspace
* add viridis and others, allow passing interpolator directly to FieldColorSchemeMode
* fix bug
* be more defensive when getting the fieldcolor
* backend changes
* add d3-scale-chromatic to list of esModules
