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PublicDashboards: fix collapsed rows queries (#66014)

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This commit is contained in:
Ezequiel Victorero 2023-04-05 10:35:00 -03:00 committed by GitHub
parent e8813916c9
commit 232834f455
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 243 additions and 1 deletions
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22
pkg/services/publicdashboards/service/query.go
View File

@ -213,7 +213,10 @@ func getUniqueDashboardDatasourceUids(dashboard *simplejson.Json) []string {
var datasourceUids []string
exists := map[string]bool{}
for _, panelObj := range dashboard.Get("panels").MustArray() {
// collapsed rows contain panels in a nested structure, so we need to flatten them before calculate unique uids
flattenedPanels := getFlattenedPanels(dashboard)
for _, panelObj := range flattenedPanels {
panel := simplejson.NewFromAny(panelObj)
uid := getDataSourceUidFromJson(panel)
@ -238,6 +241,23 @@ func getUniqueDashboardDatasourceUids(dashboard *simplejson.Json) []string {
return datasourceUids
}
func getFlattenedPanels(dashboard *simplejson.Json) []interface{} {
var flatPanels []interface{}
for _, panelObj := range dashboard.Get("panels").MustArray() {
panel := simplejson.NewFromAny(panelObj)
// if the panel is a row and it is collapsed, get the queries from the panels inside the row
// if it is not collapsed, the row does not have any panels
if panel.Get("type").MustString() == "row" {
if panel.Get("collapsed").MustBool() {
flatPanels = append(flatPanels, panel.Get("panels").MustArray()...)
}
} else {
flatPanels = append(flatPanels, panelObj)
}
}
return flatPanels
}
func groupQueriesByPanelId(dashboard *simplejson.Json) map[int64][]*simplejson.Json {
result := make(map[int64][]*simplejson.Json)

222
pkg/services/publicdashboards/service/query_test.go
View File

@ -432,6 +432,218 @@ const (
],
"schemaVersion": 35
}`
dashboardWithCollapsedRows = `
{
"panels": [
{
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 0
},
"id": 12,
"title": "Row title",
"type": "row"
},
{
"datasource": {
"type": "prometheus",
"uid": "qCbTUC37k"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green",
"value": null
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 8,
"w": 12,
"x": 0,
"y": 1
},
"id": 11,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"targets": [
{
"datasource": {
"type": "prometheus",
"uid": "qCbTUC37k"
},
"editorMode": "builder",
"expr": "access_evaluation_duration_bucket",
"legendFormat": "__auto",
"range": true,
"refId": "A"
}
],
"title": "Panel Title",
"type": "timeseries"
},
{
"collapsed": true,
"gridPos": {
"h": 1,
"w": 24,
"x": 0,
"y": 9
},
"id": 10,
"panels": [
{
"datasource": {
"type": "influxdb",
"uid": "P49A45DF074423DFB"
},
"fieldConfig": {
"defaults": {
"color": {
"mode": "palette-classic"
},
"custom": {
"axisCenteredZero": false,
"axisColorMode": "text",
"axisLabel": "",
"axisPlacement": "auto",
"barAlignment": 0,
"drawStyle": "line",
"fillOpacity": 0,
"gradientMode": "none",
"hideFrom": {
"legend": false,
"tooltip": false,
"viz": false
},
"lineInterpolation": "linear",
"lineWidth": 1,
"pointSize": 5,
"scaleDistribution": {
"type": "linear"
},
"showPoints": "auto",
"spanNulls": false,
"stacking": {
"group": "A",
"mode": "none"
},
"thresholdsStyle": {
"mode": "off"
}
},
"mappings": [],
"thresholds": {
"mode": "absolute",
"steps": [
{
"color": "green"
},
{
"color": "red",
"value": 80
}
]
}
},
"overrides": []
},
"gridPos": {
"h": 9,
"w": 12,
"x": 0,
"y": 10
},
"id": 8,
"options": {
"legend": {
"calcs": [],
"displayMode": "list",
"placement": "bottom",
"showLegend": true
},
"tooltip": {
"mode": "single",
"sort": "none"
}
},
"pluginVersion": "9.4.0-pre",
"targets": [
{
"datasource": {
"type": "influxdb",
"uid": "P49A45DF074423DFB"
},
"query": "// v.bucket, v.timeRangeStart, and v.timeRange stop are all variables supported by the flux plugin and influxdb\nfrom(bucket: v.bucket)\n |> range(start: v.timeRangeStart, stop: v.timeRangeStop)\n |> filter(fn: (r) => r[\"_value\"] >= 10 and r[\"_value\"] <= 20)",
"refId": "A"
}
],
"title": "Panel Title",
"type": "timeseries"
}
],
"title": "Row title 1",
"type": "row"
}
]
}`
)
func TestGetQueryDataResponse(t *testing.T) {
@ -951,6 +1163,16 @@ func TestGetUniqueDashboardDatasourceUids(t *testing.T) {
uids := getUniqueDashboardDatasourceUids(json)
require.Len(t, uids, 0)
})
t.Run("can get unique datasource ids from dashboard with rows", func(t *testing.T) {
json, err := simplejson.NewJson([]byte(dashboardWithCollapsedRows))
require.NoError(t, err)
uids := getUniqueDashboardDatasourceUids(json)
require.Len(t, uids, 2)
require.Equal(t, "qCbTUC37k", uids[0])
require.Equal(t, "P49A45DF074423DFB", uids[1])
})
}
func TestBuildMetricRequest(t *testing.T) {