a72e02f88a
**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)
138 lines
2.9 KiB
JSON
138 lines
2.9 KiB
JSON
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"list": [
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{
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"builtIn": 1,
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"datasource": {
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"uid": "-- Grafana --"
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},
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"enable": true,
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"hide": true,
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"iconColor": "rgba(0, 211, 255, 1)",
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"name": "Annotations \u0026 Alerts",
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"target": {
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"limit": 100,
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"tags": [],
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"uid": "testdata-type-uid"
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"id": 2,
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"options": {
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"content": "VariableUnderTest: $VariableUnderTest",
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"pluginVersion": "8.4.0-pre",
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"uid": "testdata-type-uid"
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},
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"refId": "A"
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}
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"title": "Panel Title",
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"type": "text"
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{
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"datasource": {
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"id": 3,
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"options": {
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"pluginVersion": "8.4.0-pre",
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"targets": [
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},
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"refId": "A"
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}
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"title": "Panel Title",
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"gridPos": {
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"w": 12,
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"x": 0,
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"y": 18
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"id": 4,
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"options": {
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"content": "VariableUnderTestRaw: ${VariableUnderTest:raw}",
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"mode": "markdown"
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},
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"pluginVersion": "8.4.0-pre",
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"targets": [
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{
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"apiVersion": "v1",
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"type": "grafana-testdata-datasource",
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"uid": "testdata-type-uid"
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},
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"refId": "A"
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}
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],
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"title": "Panel Title",
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"type": "text"
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}
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],
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"refresh": "",
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"schemaVersion": 42,
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"tags": [],
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"templating": {
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"list": []
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},
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"time": {
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"from": "now-6h",
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"to": "now"
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"timepicker": {},
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"timezone": "",
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"title": "Test variable output",
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"uid": "kVi2Gex7z",
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"weekStart": ""
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