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10 Commits

Author SHA1 Message Date
Ivan Ortega Alba dfd396b06c Dashboard: Support Angular panel migrations in v2 schema (#115368) 
* V2: Support angular panel migrations

* Add autoMigrateFrom and update ensureV2

* Remove context files

* Simplify angular migration handler

* linter

* Only include angular options in angular panel data
 2025-12-16 22:39:21 +01:00
Ivan Ortega Alba e463781077 Schema: convert dashboards from v1beta1 to v2beta1 (#109037) 
- Implement full conversion pipeline from v1beta1 → v2beta1
- Ensure frontend–backend parity for all dashboard serialization paths
- Add automatic data loss detection for conversions (panels, queries, annotations, links, variables)
- Extract atomic conversion functions for v0 → v1beta1 → v2alpha1 → v2beta1
- Introduce conversion metrics and detailed logging for loss tracking
- Normalize datasource resolution, defaults, and annotation processing
- Improve panel layout serialization and y-coordinate normalization
- Fix inconsistencies in nested panels and collapsed row behavior
- Refine variable handling:
  - Filter refId from variable query specs
  - Default variable refresh to 'never' (matches frontend)
  - Fix constant and interval variable handling for missing queries
- Unify schema defaults (enable, hide, iconColor, editable, liveNow)
- Fix pluginId usage (UID vs type) and datasource references
- Fix metrics.go bug swallowing errors (return nil → return err)
- Add tests for version-specific conversion error handling
- Add data loss detection tests using source/target version comparison
- Clean up lint issues, legacy code, and redundant files
- Update OpenAPI snapshots and migrated dashboards
- Improve backend migrator to reuse datasource provider and match frontend logic

Co-authored-by: Haris Rozajac <haris.rozajac12@gmail.com>
Co-authored-by: Oscar Kilhed <oscar.kilhed@grafana.com>
Co-authored-by: Stephanie Hingtgen <stephanie.hingtgen@grafana.com>
 2025-11-12 11:43:46 +01:00
Ivan Ortega Alba ebd0d334bc Dashboards: Fix preload field not being persisted via /v1beta1 (#112475) 2025-10-16 12:45:29 +02:00
Haris Rozajac d9067b27eb Dashboard Migrations: V2 - legacy services.filter and graphite panel type (#112282) 
* migrate to v2

* Fix tests

* graphite panels should be auto-migrated

* lint

* Provisioning: Fix dashboard export to preserve original API version

* Add error handling for the edge case where conversion fails but no
storedVersion is available.
 2025-10-15 10:34:12 -06:00
Haris Rozajac 394922c4c8 Dashboard Migrations: V6 pulldowns to annotations; variables (#112221) 
* migrate to v19

* migrate to v18

* Migration to be verified: v17 Convert minSpan to maxPerRow in panels

* Migration to be verified: 16 Grid layout migration

* Refactor v17 and v19 migrations to use shared helper functions

* Migration to be verified: 15 No-op migration for schema consistency

* Migration to be verified: 14 Shared crosshair to graph tooltip migration

* cleanup

* wip

* complete migration

* fix lint issues

* refactor and test with minimal graph config

* update tests

* migrate to v12

* extract defaults outside the func

* lint

* lint

* add missing showValues prop

* migrate to v11

* migrate to v10

* add test files

* update

* migrate to v9

* migrate to v8

* add context and fix latest version

* add context

* add context

* generate snapshots

* v13 should be no-op

* clean up

* fix tests

* add context

* snapshots

* generate snapshots

* update

* snapshots

* wip

* fix test

* remove nav when cleaning up defaults

* migrate to v6

* update comments

* remove v28

* remove singlestat migraiton from frontend migrator because this is an automigration

* remove unused function

* Remove v24 table plugin logic

* cleanup

* remove plugin version for automigrate as it was used only in v24 and v28 that have been removed

* cleanup

* update snapshot

* update snapshot

* update snapshot

* update snapshot

* remove test

---------

Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>
 2025-10-14 07:16:34 -06:00
Haris Rozajac 58915bd384 Dashboard Migrations: V7 - nav to timepicker (#112140) 
* migrate to v19

* migrate to v18

* Migration to be verified: v17 Convert minSpan to maxPerRow in panels

* Migration to be verified: 16 Grid layout migration

* Refactor v17 and v19 migrations to use shared helper functions

* Migration to be verified: 15 No-op migration for schema consistency

* Migration to be verified: 14 Shared crosshair to graph tooltip migration

* cleanup

* wip

* complete migration

* fix lint issues

* refactor and test with minimal graph config

* update tests

* migrate to v12

* extract defaults outside the func

* lint

* lint

* add missing showValues prop

* migrate to v11

* migrate to v10

* add test files

* update

* migrate to v9

* migrate to v8

* add context and fix latest version

* add context

* add context

* generate snapshots

* v13 should be no-op

* clean up

* fix tests

* add context

* snapshots

* generate snapshots

* update

* snapshots

* wip

* fix test

* remove nav when cleaning up defaults

* remove v28

* remove singlestat migraiton from frontend migrator because this is an automigration

* remove unused function

* Remove v24 table plugin logic

* cleanup

* remove plugin version for automigrate as it was used only in v24 and v28 that have been removed

* cleanup

* update snapshot

* update snapshot

* update snapshot

* lint

---------

Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>
 2025-10-10 13:46:52 -06:00
Haris Rozajac 5c815a1733 Dashboard Migrations: v12 - template variables (#110253) 
* migrate to v19

* migrate to v18

* Migration to be verified: v17 Convert minSpan to maxPerRow in panels

* Migration to be verified: 16 Grid layout migration

* Refactor v17 and v19 migrations to use shared helper functions

* Migration to be verified: 15 No-op migration for schema consistency

* Migration to be verified: 14 Shared crosshair to graph tooltip migration

* cleanup

* wip

* complete migration

* fix lint issues

* refactor and test with minimal graph config

* update tests

* migrate to v12

* extract defaults outside the func

* lint

* lint

* add missing showValues prop

* update

* add context and fix latest version

* add context

* generate snapshots

* v13 should be no-op

* clean up

* fix tests

* fix test

* remove v28

* remove singlestat migraiton from frontend migrator because this is an automigration

* remove unused function

* Remove v24 table plugin logic

* cleanup

* remove plugin version for automigrate as it was used only in v24 and v28 that have been removed

* cleanup

* es int

---------

Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>
 2025-10-09 13:29:06 -06:00
Haris Rozajac 4d3c5d1550 Dashboard Migrations: V13 no-op, remove 28 and v24 as they are autoMigrations; and remove dead code from DashboardMigrator (#110008) 
* migrate to v19

* migrate to v18

* Migration to be verified: v17 Convert minSpan to maxPerRow in panels

* Migration to be verified: 16 Grid layout migration

* Refactor v17 and v19 migrations to use shared helper functions

* Migration to be verified: 15 No-op migration for schema consistency

* Migration to be verified: 14 Shared crosshair to graph tooltip migration

* cleanup

* wip

* complete migration

* fix lint issues

* refactor and test with minimal graph config

* update tests

* extract defaults outside the func

* lint

* lint

* add missing showValues prop

* add context and fix latest version

* generate snapshots

* v13 should be no-op

* clean up

* remove v28

* remove singlestat migraiton from frontend migrator because this is an automigration

* remove unused function

* Remove v24 table plugin logic

* cleanup

* remove plugin version for automigrate as it was used only in v24 and v28 that have been removed

* cleanup

---------

Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>
 2025-10-09 11:14:02 -06:00
Dominik Prokop 825f8fc7ff Dashboard migrations: Fix span: 0 bug and panel ordering in v16 dashboard migration (#112051) 
Fix span: 0 bug and panel ordering in v16 dashboard migration

Fix span: 0 handling to match frontend behavior by defaulting to DEFAULT_PANEL_SPAN.
Fix panel ordering issue by using stable sort instead of unstable sort.
Fix collapsed property handling to only set when input row has collapse property.
Add comprehensive test cases for span: 0 bug and collapsed property behavior.
Add sanitized test input file for span: 0 demo dashboard with generic values instead of internal Grafana infrastructure references.

All backend migration tests and frontend comparison tests pass.
 2025-10-06 13:29:33 +02:00
Ivan Ortega Alba a72e02f88a Fix dashboard migration discrepancies between backend and frontend implementations (use toEqual) (#110268) 
**Highlights**

* **Single-version migrations**: add `targetVersion` to migrator & model, separate outputs, enforce exact version.
* **Datasource fixes**: include `apiVersion` in tests, empty-string → `{}`, preserve `{}` refs, drop unwanted defaults.
* **Panel defaults & nesting**: only top-level panels get defaults; preserve empty `transformations` context-aware; filter repeated panels.

* **Migration parity**

  * V16: collapsed rows, grid height parsing (`px`).
  * V17: omit `maxPerRow` when `minSpan=1`.
  * V19–V20: cleanup defaults (`targetBlank`, style).
  * V23–V24: template vars + table panel consistency.
  * V28: full singlestat/stat parity, mappings & color.
  * V30–V36: threshold logic, empty refs, nested targets.
* **Save-model cleanup**: replicate frontend defaults/filtering, drop null IDs, metadata, unused props.
* **Testing**: unified suites, dev dashboards (v42), full unit coverage for major migrations.

Co-authored-by: Ivan Ortega [ivanortegaalba@gmail.com](mailto:ivanortegaalba@gmail.com)
Co-authored-by: Dominik Prokop [dominik.prokop@grafana.com](mailto:dominik.prokop@grafana.com)
 2025-09-24 12:20:25 +02:00