DashboardV2: Fix value mapping v1 to v2 (#115331)

* DashboardV2: Fix value mapping v1 to v2

* Update apps/dashboard/pkg/migration/conversion/v1beta1_to_v2alpha1.go

Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>

---------

Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>
This commit is contained in:
Ivan Ortega Alba
2025-12-15 12:50:10 +00:00
committed by GitHub
co-authored by Dominik Prokop
parent c47c360fd9
commit ca0c09cb73
6 changed files with 2769 additions and 9 deletions
@@ -0,0 +1,603 @@
{
"kind": "DashboardWithAccessInfo",
"apiVersion": "dashboard.grafana.app/v1beta1",
"metadata": {
"name": "value-mapping-test",
"namespace": "default",
"uid": "value-mapping-test",
"resourceVersion": "1765384157199094",
"generation": 2,
"creationTimestamp": "2025-11-19T20:09:28Z",
"labels": {
"grafana.app/deprecatedInternalID": "646372978987008"
},
"annotations": {},
"managedFields": []
},
"spec": {
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "grafana",
"uid": "-- Grafana --"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations & Alerts",
"type": "dashboard"
}
]
},
"description": "Test dashboard for all value mapping types and override matcher types",
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 0,
"links": [],
"panels": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"description": "Panel with ValueMap mapping type - maps specific text values to colors and display text",
"fieldConfig": {
"defaults": {
"mappings": [
{
"options": {
"critical": {
"color": "red",
"index": 0,
"text": "Critical!"
},
"warning": {
"color": "orange",
"index": 1,
"text": "Warning"
},
"ok": {
"color": "green",
"index": 2,
"text": "OK"
}
},
"type": "value"
}
]
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "status"
},
"properties": [
{
"id": "custom.width",
"value": 100
},
{
"id": "custom.align",
"value": "center"
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 0
},
"id": 1,
"targets": [
{
"expr": "up",
"refId": "A"
}
],
"title": "ValueMap Example",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"description": "Panel with RangeMap mapping type - maps numerical ranges to colors and display text",
"fieldConfig": {
"defaults": {
"mappings": [
{
"options": {
"from": 0,
"to": 50,
"result": {
"color": "green",
"index": 0,
"text": "Low"
}
},
"type": "range"
},
{
"options": {
"from": 50,
"to": 80,
"result": {
"color": "orange",
"index": 1,
"text": "Medium"
}
},
"type": "range"
},
{
"options": {
"from": 80,
"to": 100,
"result": {
"color": "red",
"index": 2,
"text": "High"
}
},
"type": "range"
}
]
},
"overrides": [
{
"matcher": {
"id": "byRegexp",
"options": "/^cpu_/"
},
"properties": [
{
"id": "unit",
"value": "percent"
},
{
"id": "decimals",
"value": 2
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 0
},
"id": 2,
"targets": [
{
"expr": "cpu_usage_percent",
"refId": "A"
}
],
"title": "RangeMap Example",
"type": "gauge"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"description": "Panel with RegexMap mapping type - maps values matching regex patterns to colors",
"fieldConfig": {
"defaults": {
"mappings": [
{
"options": {
"pattern": "/^error.*/",
"result": {
"color": "red",
"index": 0,
"text": "Error"
}
},
"type": "regex"
},
{
"options": {
"pattern": "/^warn.*/",
"result": {
"color": "orange",
"index": 1,
"text": "Warning"
}
},
"type": "regex"
},
{
"options": {
"pattern": "/^info.*/",
"result": {
"color": "blue",
"index": 2,
"text": "Info"
}
},
"type": "regex"
}
]
},
"overrides": [
{
"matcher": {
"id": "byType",
"options": "string"
},
"properties": [
{
"id": "custom.cellOptions",
"value": {
"type": "color-text"
}
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 8
},
"id": 3,
"targets": [
{
"expr": "log_level",
"refId": "A"
}
],
"title": "RegexMap Example",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"description": "Panel with SpecialValueMap mapping type - maps special values like null, NaN, true, false to display text",
"fieldConfig": {
"defaults": {
"mappings": [
{
"options": {
"match": "null",
"result": {
"color": "gray",
"index": 0,
"text": "No Data"
}
},
"type": "special"
},
{
"options": {
"match": "nan",
"result": {
"color": "gray",
"index": 1,
"text": "Not a Number"
}
},
"type": "special"
},
{
"options": {
"match": "null+nan",
"result": {
"color": "gray",
"index": 2,
"text": "N/A"
}
},
"type": "special"
},
{
"options": {
"match": "true",
"result": {
"color": "green",
"index": 3,
"text": "Yes"
}
},
"type": "special"
},
{
"options": {
"match": "false",
"result": {
"color": "red",
"index": 4,
"text": "No"
}
},
"type": "special"
},
{
"options": {
"match": "empty",
"result": {
"color": "gray",
"index": 5,
"text": "Empty"
}
},
"type": "special"
}
]
},
"overrides": [
{
"matcher": {
"id": "byFrameRefID",
"options": "A"
},
"properties": [
{
"id": "color",
"value": {
"mode": "fixed",
"fixedColor": "blue"
}
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 8
},
"id": 4,
"targets": [
{
"expr": "some_metric",
"refId": "A"
}
],
"title": "SpecialValueMap Example",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"description": "Panel with all mapping types combined - demonstrates mixing different mapping types and multiple override matchers",
"fieldConfig": {
"defaults": {
"mappings": [
{
"options": {
"success": {
"color": "green",
"index": 0,
"text": "Success"
},
"failure": {
"color": "red",
"index": 1,
"text": "Failure"
}
},
"type": "value"
},
{
"options": {
"from": 0,
"to": 100,
"result": {
"color": "blue",
"index": 2,
"text": "In Range"
}
},
"type": "range"
},
{
"options": {
"pattern": "/^[A-Z]{3}-\\d+$/",
"result": {
"color": "purple",
"index": 3,
"text": "ID Format"
}
},
"type": "regex"
},
{
"options": {
"match": "null",
"result": {
"color": "gray",
"index": 4,
"text": "Missing"
}
},
"type": "special"
}
]
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "status"
},
"properties": [
{
"id": "custom.width",
"value": 120
},
{
"id": "custom.cellOptions",
"value": {
"type": "color-background"
}
}
]
},
{
"matcher": {
"id": "byRegexp",
"options": "/^value_/"
},
"properties": [
{
"id": "unit",
"value": "short"
},
{
"id": "min",
"value": 0
},
{
"id": "max",
"value": 100
}
]
},
{
"matcher": {
"id": "byType",
"options": "number"
},
"properties": [
{
"id": "decimals",
"value": 2
},
{
"id": "thresholds",
"value": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "yellow",
"value": 50
},
{
"color": "red",
"value": 80
}
]
}
}
]
},
{
"matcher": {
"id": "byFrameRefID",
"options": "B"
},
"properties": [
{
"id": "displayName",
"value": "Secondary Query"
}
]
},
{
"matcher": {
"id": "byValue",
"options": {
"reducer": "allIsNull",
"op": "gte",
"value": 0
}
},
"properties": [
{
"id": "custom.hidden",
"value": true
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 24,
"x": 0,
"y": 16
},
"id": 5,
"targets": [
{
"expr": "combined_metric",
"refId": "A"
},
{
"expr": "secondary_metric",
"refId": "B"
}
],
"title": "Combined Mappings and Overrides Example",
"type": "table"
}
],
"schemaVersion": 42,
"tags": [
"value-mapping",
"overrides",
"test"
],
"templating": {
"list": []
},
"time": {
"from": "now-6h",
"to": "now"
},
"timepicker": {},
"timezone": "browser",
"title": "Value Mapping and Overrides Test",
"weekStart": ""
},
"status": {
"conversion": {
"failed": false,
"storedVersion": "v0alpha1"
}
},
"access": {
"slug": "value-mapping-test",
"url": "/d/value-mapping-test/value-mapping-and-overrides-test",
"canSave": true,
"canEdit": true,
"canAdmin": true,
"canStar": true,
"canDelete": true,
"annotationsPermissions": {
"dashboard": {
"canAdd": true,
"canEdit": true,
"canDelete": true
},
"organization": {
"canAdd": true,
"canEdit": true,
"canDelete": true
}
}
}
}
@@ -0,0 +1,580 @@
{
"kind": "DashboardWithAccessInfo",
"apiVersion": "dashboard.grafana.app/v0alpha1",
"metadata": {
"name": "value-mapping-test",
"namespace": "default",
"uid": "value-mapping-test",
"resourceVersion": "1765384157199094",
"generation": 2,
"creationTimestamp": "2025-11-19T20:09:28Z",
"labels": {
"grafana.app/deprecatedInternalID": "646372978987008"
}
},
"spec": {
"annotations": {
"list": [
{
"builtIn": 1,
"datasource": {
"type": "grafana",
"uid": "-- Grafana --"
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations \u0026 Alerts",
"type": "dashboard"
}
]
},
"description": "Test dashboard for all value mapping types and override matcher types",
"editable": true,
"fiscalYearStartMonth": 0,
"graphTooltip": 0,
"links": [],
"panels": [
{
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"description": "Panel with ValueMap mapping type - maps specific text values to colors and display text",
"fieldConfig": {
"defaults": {
"mappings": [
{
"options": {
"critical": {
"color": "red",
"index": 0,
"text": "Critical!"
},
"ok": {
"color": "green",
"index": 2,
"text": "OK"
},
"warning": {
"color": "orange",
"index": 1,
"text": "Warning"
}
},
"type": "value"
}
]
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "status"
},
"properties": [
{
"id": "custom.width",
"value": 100
},
{
"id": "custom.align",
"value": "center"
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 0
},
"id": 1,
"targets": [
{
"expr": "up",
"refId": "A"
}
],
"title": "ValueMap Example",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"description": "Panel with RangeMap mapping type - maps numerical ranges to colors and display text",
"fieldConfig": {
"defaults": {
"mappings": [
{
"options": {
"from": 0,
"result": {
"color": "green",
"index": 0,
"text": "Low"
},
"to": 50
},
"type": "range"
},
{
"options": {
"from": 50,
"result": {
"color": "orange",
"index": 1,
"text": "Medium"
},
"to": 80
},
"type": "range"
},
{
"options": {
"from": 80,
"result": {
"color": "red",
"index": 2,
"text": "High"
},
"to": 100
},
"type": "range"
}
]
},
"overrides": [
{
"matcher": {
"id": "byRegexp",
"options": "/^cpu_/"
},
"properties": [
{
"id": "unit",
"value": "percent"
},
{
"id": "decimals",
"value": 2
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 0
},
"id": 2,
"targets": [
{
"expr": "cpu_usage_percent",
"refId": "A"
}
],
"title": "RangeMap Example",
"type": "gauge"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"description": "Panel with RegexMap mapping type - maps values matching regex patterns to colors",
"fieldConfig": {
"defaults": {
"mappings": [
{
"options": {
"pattern": "/^error.*/",
"result": {
"color": "red",
"index": 0,
"text": "Error"
}
},
"type": "regex"
},
{
"options": {
"pattern": "/^warn.*/",
"result": {
"color": "orange",
"index": 1,
"text": "Warning"
}
},
"type": "regex"
},
{
"options": {
"pattern": "/^info.*/",
"result": {
"color": "blue",
"index": 2,
"text": "Info"
}
},
"type": "regex"
}
]
},
"overrides": [
{
"matcher": {
"id": "byType",
"options": "string"
},
"properties": [
{
"id": "custom.cellOptions",
"value": {
"type": "color-text"
}
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 8
},
"id": 3,
"targets": [
{
"expr": "log_level",
"refId": "A"
}
],
"title": "RegexMap Example",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"description": "Panel with SpecialValueMap mapping type - maps special values like null, NaN, true, false to display text",
"fieldConfig": {
"defaults": {
"mappings": [
{
"options": {
"match": "null",
"result": {
"color": "gray",
"index": 0,
"text": "No Data"
}
},
"type": "special"
},
{
"options": {
"match": "nan",
"result": {
"color": "gray",
"index": 1,
"text": "Not a Number"
}
},
"type": "special"
},
{
"options": {
"match": "null+nan",
"result": {
"color": "gray",
"index": 2,
"text": "N/A"
}
},
"type": "special"
},
{
"options": {
"match": "true",
"result": {
"color": "green",
"index": 3,
"text": "Yes"
}
},
"type": "special"
},
{
"options": {
"match": "false",
"result": {
"color": "red",
"index": 4,
"text": "No"
}
},
"type": "special"
},
{
"options": {
"match": "empty",
"result": {
"color": "gray",
"index": 5,
"text": "Empty"
}
},
"type": "special"
}
]
},
"overrides": [
{
"matcher": {
"id": "byFrameRefID",
"options": "A"
},
"properties": [
{
"id": "color",
"value": {
"fixedColor": "blue",
"mode": "fixed"
}
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 12,
"x": 12,
"y": 8
},
"id": 4,
"targets": [
{
"expr": "some_metric",
"refId": "A"
}
],
"title": "SpecialValueMap Example",
"type": "stat"
},
{
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"description": "Panel with all mapping types combined - demonstrates mixing different mapping types and multiple override matchers",
"fieldConfig": {
"defaults": {
"mappings": [
{
"options": {
"failure": {
"color": "red",
"index": 1,
"text": "Failure"
},
"success": {
"color": "green",
"index": 0,
"text": "Success"
}
},
"type": "value"
},
{
"options": {
"from": 0,
"result": {
"color": "blue",
"index": 2,
"text": "In Range"
},
"to": 100
},
"type": "range"
},
{
"options": {
"pattern": "/^[A-Z]{3}-\\d+$/",
"result": {
"color": "purple",
"index": 3,
"text": "ID Format"
}
},
"type": "regex"
},
{
"options": {
"match": "null",
"result": {
"color": "gray",
"index": 4,
"text": "Missing"
}
},
"type": "special"
}
]
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "status"
},
"properties": [
{
"id": "custom.width",
"value": 120
},
{
"id": "custom.cellOptions",
"value": {
"type": "color-background"
}
}
]
},
{
"matcher": {
"id": "byRegexp",
"options": "/^value_/"
},
"properties": [
{
"id": "unit",
"value": "short"
},
{
"id": "min",
"value": 0
},
{
"id": "max",
"value": 100
}
]
},
{
"matcher": {
"id": "byType",
"options": "number"
},
"properties": [
{
"id": "decimals",
"value": 2
},
{
"id": "thresholds",
"value": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "yellow",
"value": 50
},
{
"color": "red",
"value": 80
}
]
}
}
]
},
{
"matcher": {
"id": "byFrameRefID",
"options": "B"
},
"properties": [
{
"id": "displayName",
"value": "Secondary Query"
}
]
},
{
"matcher": {
"id": "byValue",
"options": {
"op": "gte",
"reducer": "allIsNull",
"value": 0
}
},
"properties": [
{
"id": "custom.hidden",
"value": true
}
]
}
]
},
"gridPos": {
"h": 8,
"w": 24,
"x": 0,
"y": 16
},
"id": 5,
"targets": [
{
"expr": "combined_metric",
"refId": "A"
},
{
"expr": "secondary_metric",
"refId": "B"
}
],
"title": "Combined Mappings and Overrides Example",
"type": "table"
}
],
"schemaVersion": 42,
"tags": [
"value-mapping",
"overrides",
"test"
],
"templating": {
"list": []
},
"time": {
"from": "now-6h",
"to": "now"
},
"timepicker": {},
"timezone": "browser",
"title": "Value Mapping and Overrides Test",
"weekStart": ""
},
"status": {
"conversion": {
"failed": false,
"storedVersion": "v1beta1"
}
}
}
@@ -0,0 +1,783 @@
{
"kind": "DashboardWithAccessInfo",
"apiVersion": "dashboard.grafana.app/v2alpha1",
"metadata": {
"name": "value-mapping-test",
"namespace": "default",
"uid": "value-mapping-test",
"resourceVersion": "1765384157199094",
"generation": 2,
"creationTimestamp": "2025-11-19T20:09:28Z",
"labels": {
"grafana.app/deprecatedInternalID": "646372978987008"
}
},
"spec": {
"annotations": [
{
"kind": "AnnotationQuery",
"spec": {
"datasource": {
"type": "grafana",
"uid": "-- Grafana --"
},
"query": {
"kind": "grafana",
"spec": {}
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations \u0026 Alerts",
"builtIn": true,
"legacyOptions": {
"type": "dashboard"
}
}
}
],
"cursorSync": "Off",
"description": "Test dashboard for all value mapping types and override matcher types",
"editable": true,
"elements": {
"panel-1": {
"kind": "Panel",
"spec": {
"id": 1,
"title": "ValueMap Example",
"description": "Panel with ValueMap mapping type - maps specific text values to colors and display text",
"links": [],
"data": {
"kind": "QueryGroup",
"spec": {
"queries": [
{
"kind": "PanelQuery",
"spec": {
"query": {
"kind": "prometheus",
"spec": {
"expr": "up"
}
},
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"refId": "A",
"hidden": false
}
}
],
"transformations": [],
"queryOptions": {}
}
},
"vizConfig": {
"kind": "stat",
"spec": {
"pluginVersion": "",
"options": {},
"fieldConfig": {
"defaults": {
"mappings": [
{
"type": "value",
"options": {
"critical": {
"text": "Critical!",
"color": "red",
"index": 0
},
"ok": {
"text": "OK",
"color": "green",
"index": 2
},
"warning": {
"text": "Warning",
"color": "orange",
"index": 1
}
}
}
]
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "status"
},
"properties": [
{
"id": "custom.width",
"value": 100
},
{
"id": "custom.align",
"value": "center"
}
]
}
]
}
}
}
}
},
"panel-2": {
"kind": "Panel",
"spec": {
"id": 2,
"title": "RangeMap Example",
"description": "Panel with RangeMap mapping type - maps numerical ranges to colors and display text",
"links": [],
"data": {
"kind": "QueryGroup",
"spec": {
"queries": [
{
"kind": "PanelQuery",
"spec": {
"query": {
"kind": "prometheus",
"spec": {
"expr": "cpu_usage_percent"
}
},
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"refId": "A",
"hidden": false
}
}
],
"transformations": [],
"queryOptions": {}
}
},
"vizConfig": {
"kind": "gauge",
"spec": {
"pluginVersion": "",
"options": {},
"fieldConfig": {
"defaults": {
"mappings": [
{
"type": "range",
"options": {
"from": 0,
"to": 50,
"result": {
"text": "Low",
"color": "green",
"index": 0
}
}
},
{
"type": "range",
"options": {
"from": 50,
"to": 80,
"result": {
"text": "Medium",
"color": "orange",
"index": 1
}
}
},
{
"type": "range",
"options": {
"from": 80,
"to": 100,
"result": {
"text": "High",
"color": "red",
"index": 2
}
}
}
]
},
"overrides": [
{
"matcher": {
"id": "byRegexp",
"options": "/^cpu_/"
},
"properties": [
{
"id": "unit",
"value": "percent"
},
{
"id": "decimals",
"value": 2
}
]
}
]
}
}
}
}
},
"panel-3": {
"kind": "Panel",
"spec": {
"id": 3,
"title": "RegexMap Example",
"description": "Panel with RegexMap mapping type - maps values matching regex patterns to colors",
"links": [],
"data": {
"kind": "QueryGroup",
"spec": {
"queries": [
{
"kind": "PanelQuery",
"spec": {
"query": {
"kind": "prometheus",
"spec": {
"expr": "log_level"
}
},
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"refId": "A",
"hidden": false
}
}
],
"transformations": [],
"queryOptions": {}
}
},
"vizConfig": {
"kind": "stat",
"spec": {
"pluginVersion": "",
"options": {},
"fieldConfig": {
"defaults": {
"mappings": [
{
"type": "regex",
"options": {
"pattern": "/^error.*/",
"result": {
"text": "Error",
"color": "red",
"index": 0
}
}
},
{
"type": "regex",
"options": {
"pattern": "/^warn.*/",
"result": {
"text": "Warning",
"color": "orange",
"index": 1
}
}
},
{
"type": "regex",
"options": {
"pattern": "/^info.*/",
"result": {
"text": "Info",
"color": "blue",
"index": 2
}
}
}
]
},
"overrides": [
{
"matcher": {
"id": "byType",
"options": "string"
},
"properties": [
{
"id": "custom.cellOptions",
"value": {
"type": "color-text"
}
}
]
}
]
}
}
}
}
},
"panel-4": {
"kind": "Panel",
"spec": {
"id": 4,
"title": "SpecialValueMap Example",
"description": "Panel with SpecialValueMap mapping type - maps special values like null, NaN, true, false to display text",
"links": [],
"data": {
"kind": "QueryGroup",
"spec": {
"queries": [
{
"kind": "PanelQuery",
"spec": {
"query": {
"kind": "prometheus",
"spec": {
"expr": "some_metric"
}
},
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"refId": "A",
"hidden": false
}
}
],
"transformations": [],
"queryOptions": {}
}
},
"vizConfig": {
"kind": "stat",
"spec": {
"pluginVersion": "",
"options": {},
"fieldConfig": {
"defaults": {
"mappings": [
{
"type": "special",
"options": {
"match": "null",
"result": {
"text": "No Data",
"color": "gray",
"index": 0
}
}
},
{
"type": "special",
"options": {
"match": "nan",
"result": {
"text": "Not a Number",
"color": "gray",
"index": 1
}
}
},
{
"type": "special",
"options": {
"match": "null+nan",
"result": {
"text": "N/A",
"color": "gray",
"index": 2
}
}
},
{
"type": "special",
"options": {
"match": "true",
"result": {
"text": "Yes",
"color": "green",
"index": 3
}
}
},
{
"type": "special",
"options": {
"match": "false",
"result": {
"text": "No",
"color": "red",
"index": 4
}
}
},
{
"type": "special",
"options": {
"match": "empty",
"result": {
"text": "Empty",
"color": "gray",
"index": 5
}
}
}
]
},
"overrides": [
{
"matcher": {
"id": "byFrameRefID",
"options": "A"
},
"properties": [
{
"id": "color",
"value": {
"fixedColor": "blue",
"mode": "fixed"
}
}
]
}
]
}
}
}
}
},
"panel-5": {
"kind": "Panel",
"spec": {
"id": 5,
"title": "Combined Mappings and Overrides Example",
"description": "Panel with all mapping types combined - demonstrates mixing different mapping types and multiple override matchers",
"links": [],
"data": {
"kind": "QueryGroup",
"spec": {
"queries": [
{
"kind": "PanelQuery",
"spec": {
"query": {
"kind": "prometheus",
"spec": {
"expr": "combined_metric"
}
},
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"refId": "A",
"hidden": false
}
},
{
"kind": "PanelQuery",
"spec": {
"query": {
"kind": "prometheus",
"spec": {
"expr": "secondary_metric"
}
},
"datasource": {
"type": "prometheus",
"uid": "prometheus-uid"
},
"refId": "B",
"hidden": false
}
}
],
"transformations": [],
"queryOptions": {}
}
},
"vizConfig": {
"kind": "table",
"spec": {
"pluginVersion": "",
"options": {},
"fieldConfig": {
"defaults": {
"mappings": [
{
"type": "value",
"options": {
"failure": {
"text": "Failure",
"color": "red",
"index": 1
},
"success": {
"text": "Success",
"color": "green",
"index": 0
}
}
},
{
"type": "range",
"options": {
"from": 0,
"to": 100,
"result": {
"text": "In Range",
"color": "blue",
"index": 2
}
}
},
{
"type": "regex",
"options": {
"pattern": "/^[A-Z]{3}-\\d+$/",
"result": {
"text": "ID Format",
"color": "purple",
"index": 3
}
}
},
{
"type": "special",
"options": {
"match": "null",
"result": {
"text": "Missing",
"color": "gray",
"index": 4
}
}
}
]
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "status"
},
"properties": [
{
"id": "custom.width",
"value": 120
},
{
"id": "custom.cellOptions",
"value": {
"type": "color-background"
}
}
]
},
{
"matcher": {
"id": "byRegexp",
"options": "/^value_/"
},
"properties": [
{
"id": "unit",
"value": "short"
},
{
"id": "min",
"value": 0
},
{
"id": "max",
"value": 100
}
]
},
{
"matcher": {
"id": "byType",
"options": "number"
},
"properties": [
{
"id": "decimals",
"value": 2
},
{
"id": "thresholds",
"value": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "yellow",
"value": 50
},
{
"color": "red",
"value": 80
}
]
}
}
]
},
{
"matcher": {
"id": "byFrameRefID",
"options": "B"
},
"properties": [
{
"id": "displayName",
"value": "Secondary Query"
}
]
},
{
"matcher": {
"id": "byValue",
"options": {
"op": "gte",
"reducer": "allIsNull",
"value": 0
}
},
"properties": [
{
"id": "custom.hidden",
"value": true
}
]
}
]
}
}
}
}
}
},
"layout": {
"kind": "GridLayout",
"spec": {
"items": [
{
"kind": "GridLayoutItem",
"spec": {
"x": 0,
"y": 0,
"width": 12,
"height": 8,
"element": {
"kind": "ElementReference",
"name": "panel-1"
}
}
},
{
"kind": "GridLayoutItem",
"spec": {
"x": 12,
"y": 0,
"width": 12,
"height": 8,
"element": {
"kind": "ElementReference",
"name": "panel-2"
}
}
},
{
"kind": "GridLayoutItem",
"spec": {
"x": 0,
"y": 8,
"width": 12,
"height": 8,
"element": {
"kind": "ElementReference",
"name": "panel-3"
}
}
},
{
"kind": "GridLayoutItem",
"spec": {
"x": 12,
"y": 8,
"width": 12,
"height": 8,
"element": {
"kind": "ElementReference",
"name": "panel-4"
}
}
},
{
"kind": "GridLayoutItem",
"spec": {
"x": 0,
"y": 16,
"width": 24,
"height": 8,
"element": {
"kind": "ElementReference",
"name": "panel-5"
}
}
}
]
}
},
"links": [],
"liveNow": false,
"preload": false,
"tags": [
"value-mapping",
"overrides",
"test"
],
"timeSettings": {
"timezone": "browser",
"from": "now-6h",
"to": "now",
"autoRefresh": "",
"autoRefreshIntervals": [
"5s",
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
],
"hideTimepicker": false,
"fiscalYearStartMonth": 0
},
"title": "Value Mapping and Overrides Test",
"variables": []
},
"status": {
"conversion": {
"failed": false,
"storedVersion": "v1beta1"
}
}
}
@@ -0,0 +1,795 @@
{
"kind": "DashboardWithAccessInfo",
"apiVersion": "dashboard.grafana.app/v2beta1",
"metadata": {
"name": "value-mapping-test",
"namespace": "default",
"uid": "value-mapping-test",
"resourceVersion": "1765384157199094",
"generation": 2,
"creationTimestamp": "2025-11-19T20:09:28Z",
"labels": {
"grafana.app/deprecatedInternalID": "646372978987008"
}
},
"spec": {
"annotations": [
{
"kind": "AnnotationQuery",
"spec": {
"query": {
"kind": "DataQuery",
"group": "grafana",
"version": "v0",
"datasource": {
"name": "-- Grafana --"
},
"spec": {}
},
"enable": true,
"hide": true,
"iconColor": "rgba(0, 211, 255, 1)",
"name": "Annotations \u0026 Alerts",
"builtIn": true,
"legacyOptions": {
"type": "dashboard"
}
}
}
],
"cursorSync": "Off",
"description": "Test dashboard for all value mapping types and override matcher types",
"editable": true,
"elements": {
"panel-1": {
"kind": "Panel",
"spec": {
"id": 1,
"title": "ValueMap Example",
"description": "Panel with ValueMap mapping type - maps specific text values to colors and display text",
"links": [],
"data": {
"kind": "QueryGroup",
"spec": {
"queries": [
{
"kind": "PanelQuery",
"spec": {
"query": {
"kind": "DataQuery",
"group": "prometheus",
"version": "v0",
"datasource": {
"name": "prometheus-uid"
},
"spec": {
"expr": "up"
}
},
"refId": "A",
"hidden": false
}
}
],
"transformations": [],
"queryOptions": {}
}
},
"vizConfig": {
"kind": "VizConfig",
"group": "stat",
"version": "",
"spec": {
"options": {},
"fieldConfig": {
"defaults": {
"mappings": [
{
"type": "value",
"options": {
"critical": {
"text": "Critical!",
"color": "red",
"index": 0
},
"ok": {
"text": "OK",
"color": "green",
"index": 2
},
"warning": {
"text": "Warning",
"color": "orange",
"index": 1
}
}
}
]
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "status"
},
"properties": [
{
"id": "custom.width",
"value": 100
},
{
"id": "custom.align",
"value": "center"
}
]
}
]
}
}
}
}
},
"panel-2": {
"kind": "Panel",
"spec": {
"id": 2,
"title": "RangeMap Example",
"description": "Panel with RangeMap mapping type - maps numerical ranges to colors and display text",
"links": [],
"data": {
"kind": "QueryGroup",
"spec": {
"queries": [
{
"kind": "PanelQuery",
"spec": {
"query": {
"kind": "DataQuery",
"group": "prometheus",
"version": "v0",
"datasource": {
"name": "prometheus-uid"
},
"spec": {
"expr": "cpu_usage_percent"
}
},
"refId": "A",
"hidden": false
}
}
],
"transformations": [],
"queryOptions": {}
}
},
"vizConfig": {
"kind": "VizConfig",
"group": "gauge",
"version": "",
"spec": {
"options": {},
"fieldConfig": {
"defaults": {
"mappings": [
{
"type": "range",
"options": {
"from": 0,
"to": 50,
"result": {
"text": "Low",
"color": "green",
"index": 0
}
}
},
{
"type": "range",
"options": {
"from": 50,
"to": 80,
"result": {
"text": "Medium",
"color": "orange",
"index": 1
}
}
},
{
"type": "range",
"options": {
"from": 80,
"to": 100,
"result": {
"text": "High",
"color": "red",
"index": 2
}
}
}
]
},
"overrides": [
{
"matcher": {
"id": "byRegexp",
"options": "/^cpu_/"
},
"properties": [
{
"id": "unit",
"value": "percent"
},
{
"id": "decimals",
"value": 2
}
]
}
]
}
}
}
}
},
"panel-3": {
"kind": "Panel",
"spec": {
"id": 3,
"title": "RegexMap Example",
"description": "Panel with RegexMap mapping type - maps values matching regex patterns to colors",
"links": [],
"data": {
"kind": "QueryGroup",
"spec": {
"queries": [
{
"kind": "PanelQuery",
"spec": {
"query": {
"kind": "DataQuery",
"group": "prometheus",
"version": "v0",
"datasource": {
"name": "prometheus-uid"
},
"spec": {
"expr": "log_level"
}
},
"refId": "A",
"hidden": false
}
}
],
"transformations": [],
"queryOptions": {}
}
},
"vizConfig": {
"kind": "VizConfig",
"group": "stat",
"version": "",
"spec": {
"options": {},
"fieldConfig": {
"defaults": {
"mappings": [
{
"type": "regex",
"options": {
"pattern": "/^error.*/",
"result": {
"text": "Error",
"color": "red",
"index": 0
}
}
},
{
"type": "regex",
"options": {
"pattern": "/^warn.*/",
"result": {
"text": "Warning",
"color": "orange",
"index": 1
}
}
},
{
"type": "regex",
"options": {
"pattern": "/^info.*/",
"result": {
"text": "Info",
"color": "blue",
"index": 2
}
}
}
]
},
"overrides": [
{
"matcher": {
"id": "byType",
"options": "string"
},
"properties": [
{
"id": "custom.cellOptions",
"value": {
"type": "color-text"
}
}
]
}
]
}
}
}
}
},
"panel-4": {
"kind": "Panel",
"spec": {
"id": 4,
"title": "SpecialValueMap Example",
"description": "Panel with SpecialValueMap mapping type - maps special values like null, NaN, true, false to display text",
"links": [],
"data": {
"kind": "QueryGroup",
"spec": {
"queries": [
{
"kind": "PanelQuery",
"spec": {
"query": {
"kind": "DataQuery",
"group": "prometheus",
"version": "v0",
"datasource": {
"name": "prometheus-uid"
},
"spec": {
"expr": "some_metric"
}
},
"refId": "A",
"hidden": false
}
}
],
"transformations": [],
"queryOptions": {}
}
},
"vizConfig": {
"kind": "VizConfig",
"group": "stat",
"version": "",
"spec": {
"options": {},
"fieldConfig": {
"defaults": {
"mappings": [
{
"type": "special",
"options": {
"match": "null",
"result": {
"text": "No Data",
"color": "gray",
"index": 0
}
}
},
{
"type": "special",
"options": {
"match": "nan",
"result": {
"text": "Not a Number",
"color": "gray",
"index": 1
}
}
},
{
"type": "special",
"options": {
"match": "null+nan",
"result": {
"text": "N/A",
"color": "gray",
"index": 2
}
}
},
{
"type": "special",
"options": {
"match": "true",
"result": {
"text": "Yes",
"color": "green",
"index": 3
}
}
},
{
"type": "special",
"options": {
"match": "false",
"result": {
"text": "No",
"color": "red",
"index": 4
}
}
},
{
"type": "special",
"options": {
"match": "empty",
"result": {
"text": "Empty",
"color": "gray",
"index": 5
}
}
}
]
},
"overrides": [
{
"matcher": {
"id": "byFrameRefID",
"options": "A"
},
"properties": [
{
"id": "color",
"value": {
"fixedColor": "blue",
"mode": "fixed"
}
}
]
}
]
}
}
}
}
},
"panel-5": {
"kind": "Panel",
"spec": {
"id": 5,
"title": "Combined Mappings and Overrides Example",
"description": "Panel with all mapping types combined - demonstrates mixing different mapping types and multiple override matchers",
"links": [],
"data": {
"kind": "QueryGroup",
"spec": {
"queries": [
{
"kind": "PanelQuery",
"spec": {
"query": {
"kind": "DataQuery",
"group": "prometheus",
"version": "v0",
"datasource": {
"name": "prometheus-uid"
},
"spec": {
"expr": "combined_metric"
}
},
"refId": "A",
"hidden": false
}
},
{
"kind": "PanelQuery",
"spec": {
"query": {
"kind": "DataQuery",
"group": "prometheus",
"version": "v0",
"datasource": {
"name": "prometheus-uid"
},
"spec": {
"expr": "secondary_metric"
}
},
"refId": "B",
"hidden": false
}
}
],
"transformations": [],
"queryOptions": {}
}
},
"vizConfig": {
"kind": "VizConfig",
"group": "table",
"version": "",
"spec": {
"options": {},
"fieldConfig": {
"defaults": {
"mappings": [
{
"type": "value",
"options": {
"failure": {
"text": "Failure",
"color": "red",
"index": 1
},
"success": {
"text": "Success",
"color": "green",
"index": 0
}
}
},
{
"type": "range",
"options": {
"from": 0,
"to": 100,
"result": {
"text": "In Range",
"color": "blue",
"index": 2
}
}
},
{
"type": "regex",
"options": {
"pattern": "/^[A-Z]{3}-\\d+$/",
"result": {
"text": "ID Format",
"color": "purple",
"index": 3
}
}
},
{
"type": "special",
"options": {
"match": "null",
"result": {
"text": "Missing",
"color": "gray",
"index": 4
}
}
}
]
},
"overrides": [
{
"matcher": {
"id": "byName",
"options": "status"
},
"properties": [
{
"id": "custom.width",
"value": 120
},
{
"id": "custom.cellOptions",
"value": {
"type": "color-background"
}
}
]
},
{
"matcher": {
"id": "byRegexp",
"options": "/^value_/"
},
"properties": [
{
"id": "unit",
"value": "short"
},
{
"id": "min",
"value": 0
},
{
"id": "max",
"value": 100
}
]
},
{
"matcher": {
"id": "byType",
"options": "number"
},
"properties": [
{
"id": "decimals",
"value": 2
},
{
"id": "thresholds",
"value": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "yellow",
"value": 50
},
{
"color": "red",
"value": 80
}
]
}
}
]
},
{
"matcher": {
"id": "byFrameRefID",
"options": "B"
},
"properties": [
{
"id": "displayName",
"value": "Secondary Query"
}
]
},
{
"matcher": {
"id": "byValue",
"options": {
"op": "gte",
"reducer": "allIsNull",
"value": 0
}
},
"properties": [
{
"id": "custom.hidden",
"value": true
}
]
}
]
}
}
}
}
}
},
"layout": {
"kind": "GridLayout",
"spec": {
"items": [
{
"kind": "GridLayoutItem",
"spec": {
"x": 0,
"y": 0,
"width": 12,
"height": 8,
"element": {
"kind": "ElementReference",
"name": "panel-1"
}
}
},
{
"kind": "GridLayoutItem",
"spec": {
"x": 12,
"y": 0,
"width": 12,
"height": 8,
"element": {
"kind": "ElementReference",
"name": "panel-2"
}
}
},
{
"kind": "GridLayoutItem",
"spec": {
"x": 0,
"y": 8,
"width": 12,
"height": 8,
"element": {
"kind": "ElementReference",
"name": "panel-3"
}
}
},
{
"kind": "GridLayoutItem",
"spec": {
"x": 12,
"y": 8,
"width": 12,
"height": 8,
"element": {
"kind": "ElementReference",
"name": "panel-4"
}
}
},
{
"kind": "GridLayoutItem",
"spec": {
"x": 0,
"y": 16,
"width": 24,
"height": 8,
"element": {
"kind": "ElementReference",
"name": "panel-5"
}
}
}
]
}
},
"links": [],
"liveNow": false,
"preload": false,
"tags": [
"value-mapping",
"overrides",
"test"
],
"timeSettings": {
"timezone": "browser",
"from": "now-6h",
"to": "now",
"autoRefresh": "",
"autoRefreshIntervals": [
"5s",
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
],
"hideTimepicker": false,
"fiscalYearStartMonth": 0
},
"title": "Value Mapping and Overrides Test",
"variables": []
},
"status": {
"conversion": {
"failed": false,
"storedVersion": "v1beta1"
}
}
}
@@ -2022,6 +2022,9 @@ func transformPanelQueries(ctx context.Context, panelMap map[string]interface{},
func transformSingleQuery(ctx context.Context, targetMap map[string]interface{}, panelDatasource *dashv2alpha1.DashboardDataSourceRef, dsIndexProvider schemaversion.DataSourceIndexProvider) dashv2alpha1.DashboardPanelQueryKind {
refId := schemaversion.GetStringValue(targetMap, "refId", "A")
if refId == "" {
refId = "A"
}
hidden := getBoolField(targetMap, "hide", false)
// Extract datasource from query or use panel datasource
@@ -2518,22 +2521,15 @@ func buildRegexMap(mappingMap map[string]interface{}) *dashv2alpha1.DashboardReg
regexMap := &dashv2alpha1.DashboardRegexMap{}
regexMap.Type = dashv2alpha1.DashboardMappingTypeRegex
opts, ok := mappingMap["options"].([]interface{})
if !ok || len(opts) == 0 {
return nil
}
optMap, ok := opts[0].(map[string]interface{})
optMap, ok := mappingMap["options"].(map[string]interface{})
if !ok {
return nil
}
r := dashv2alpha1.DashboardV2alpha1RegexMapOptions{}
if pattern, ok := optMap["regex"].(string); ok {
if pattern, ok := optMap["pattern"].(string); ok {
r.Pattern = pattern
}
// Result is a DashboardValueMappingResult
if resMap, ok := optMap["result"].(map[string]interface{}); ok {
r.Result = buildValueMappingResult(resMap)
}
+3
View File
@@ -526,6 +526,8 @@ github.com/campoy/embedmd v1.0.0 h1:V4kI2qTJJLf4J29RzI/MAt2c3Bl4dQSYPuflzwFH2hY=
github.com/campoy/embedmd v1.0.0/go.mod h1:oxyr9RCiSXg0M3VJ3ks0UGfp98BpSSGr0kpiX3MzVl8=
github.com/cenkalti/backoff/v5 v5.0.2/go.mod h1:rkhZdG3JZukswDf7f0cwqPNk4K0sa+F97BxZthm/crw=
github.com/census-instrumentation/opencensus-proto v0.4.1 h1:iKLQ0xPNFxR/2hzXZMrBo8f1j86j5WHzznCCQxV/b8g=
github.com/centrifugal/centrifuge v0.37.2/go.mod h1:aj4iRJGhzi3SlL8iUtVezxway1Xf8g+hmNQkLLO7sS8=
github.com/centrifugal/protocol v0.16.2/go.mod h1:Q7OpS/8HMXDnL7f9DpNx24IhG96MP88WPpVTTCdrokI=
github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d h1:77cEq6EriyTZ0g/qfRdp61a3Uu/AWrgIq2s0ClJV1g0=
github.com/chenzhuoyu/base64x v0.0.0-20230717121745-296ad89f973d/go.mod h1:8EPpVsBuRksnlj1mLy4AWzRNQYxauNi62uWcE3to6eA=
github.com/chenzhuoyu/iasm v0.9.0 h1:9fhXjVzq5hUy2gkhhgHl95zG2cEAhw9OSGs8toWWAwo=
@@ -1369,6 +1371,7 @@ github.com/rabbitmq/amqp091-go v1.9.0 h1:qrQtyzB4H8BQgEuJwhmVQqVHB9O4+MNDJCCAcpc
github.com/rabbitmq/amqp091-go v1.9.0/go.mod h1:+jPrT9iY2eLjRaMSRHUhc3z14E/l85kv/f+6luSD3pc=
github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 h1:N/ElC8H3+5XpJzTSTfLsJV/mx9Q9g7kxmchpfZyxgzM=
github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
github.com/redis/rueidis v1.0.64/go.mod h1:Lkhr2QTgcoYBhxARU7kJRO8SyVlgUuEkcJO1Y8MCluA=
github.com/relvacode/iso8601 v1.6.0 h1:eFXUhMJN3Gz8Rcq82f9DTMW0svjtAVuIEULglM7QHTU=
github.com/relvacode/iso8601 v1.6.0/go.mod h1:FlNp+jz+TXpyRqgmM7tnzHHzBnz776kmAH2h3sZCn0I=
github.com/richardartoul/molecule v1.0.0 h1:+LFA9cT7fn8KF39zy4dhOnwcOwRoqKiBkPqKqya+8+U=