grafana/kinds/dashboard/dashboard_kind.cue
Dominik Prokop b9a1d8e5f9
Dashboard schema: Review and mature refresh property (#62104)
* Review and mature refresh property

* Update type

* Update report
2023-01-26 01:45:12 -08:00

520 lines
20 KiB
CUE

package kind
import "strings"
name: "Dashboard"
maturity: "experimental"
lineage: seqs: [
{
schemas: [
// 0.0
{
@grafana(TSVeneer="type")
// Unique numeric identifier for the dashboard.
// TODO must isolate or remove identifiers local to a Grafana instance...?
id?: int64
// Unique dashboard identifier that can be generated by anyone. string (8-40)
uid?: string
// Title of dashboard.
title?: string
// Description of dashboard.
description?: string
// Version of the current dashboard data
revision: int64 | *-1 @grafanamaturity(NeedsExpertReview)
gnetId?: string @grafanamaturity(NeedsExpertReview)
// Tags associated with dashboard.
tags?: [...string] @grafanamaturity(NeedsExpertReview)
// Theme of dashboard.
style: "light" | *"dark" @grafanamaturity(NeedsExpertReview)
// Timezone of dashboard,
timezone?: *"browser" | "utc" | "" @grafanamaturity(NeedsExpertReview)
// Whether a dashboard is editable or not.
editable: bool | *true
// Configuration of dashboard cursor sync behavior.
graphTooltip: #DashboardCursorSync
// Time range for dashboard, e.g. last 6 hours, last 7 days, etc
time?: {
from: string | *"now-6h"
to: string | *"now"
} @grafanamaturity(NeedsExpertReview)
// TODO docs
// TODO this appears to be spread all over in the frontend. Concepts will likely need tidying in tandem with schema changes
timepicker?: {
// Whether timepicker is collapsed or not.
collapse: bool | *false
// Whether timepicker is enabled or not.
enable: bool | *true
// Whether timepicker is visible or not.
hidden: bool | *false
// Selectable intervals for auto-refresh.
refresh_intervals: [...string] | *["5s", "10s", "30s", "1m", "5m", "15m", "30m", "1h", "2h", "1d"]
// TODO docs
time_options: [...string] | *["5m", "15m", "1h", "6h", "12h", "24h", "2d", "7d", "30d"]
} @grafanamaturity(NeedsExpertReview)
// The month that the fiscal year starts on. 0 = January, 11 = December
fiscalYearStartMonth?: uint8 & <12 | *0
// TODO docs
liveNow?: bool @grafanamaturity(NeedsExpertReview)
// TODO docs
weekStart?: string @grafanamaturity(NeedsExpertReview)
// Refresh rate of dashboard. Represented via interval string, e.g. "5s", "1m", "1h", "1d".
refresh?: string | false
// Version of the JSON schema, incremented each time a Grafana update brings
// changes to said schema.
// TODO this is the existing schema numbering system. It will be replaced by Thema's themaVersion
schemaVersion: uint16 | *36
// Version of the dashboard, incremented each time the dashboard is updated.
version?: uint32 @grafanamaturity(NeedsExpertReview)
panels?: [...(#Panel | #RowPanel | #GraphPanel | #HeatmapPanel)] @grafanamaturity(NeedsExpertReview)
// TODO docs
templating?: {
list?: [...#VariableModel] @grafanamaturity(NeedsExpertReview)
}
// TODO docs
annotations?: {
list?: [...#AnnotationQuery] @grafanamaturity(NeedsExpertReview)
}
// TODO docs
links?: [...#DashboardLink] @grafanamaturity(NeedsExpertReview)
snapshot?: #Snapshot @grafanamaturity(NeedsExpertReview)
///////////////////////////////////////
// Definitions (referenced above) are declared below
// TODO docs
#AnnotationTarget: {
limit: int64
matchAny: bool
tags: [...string]
type: string
} @cuetsy(kind="interface") @grafanamaturity(NeedsExpertReview)
// TODO docs
// FROM: AnnotationQuery in grafana-data/src/types/annotations.ts
#AnnotationQuery: {
// Datasource to use for annotation.
datasource: {
type?: string
uid?: string
} @grafanamaturity(NeedsExpertReview)
// Whether annotation is enabled.
enable: bool | *true @grafanamaturity(NeedsExpertReview)
// Name of annotation.
name?: string @grafanamaturity(NeedsExpertReview)
builtIn: uint8 | *0 @grafanamaturity(NeedsExpertReview) // TODO should this be persisted at all?
// Whether to hide annotation.
hide?: bool | *false @grafanamaturity(NeedsExpertReview)
// Annotation icon color.
iconColor?: string @grafanamaturity(NeedsExpertReview)
type: string | *"dashboard" @grafanamaturity(NeedsExpertReview)
// Query for annotation data.
rawQuery?: string @grafanamaturity(NeedsExpertReview)
showIn: uint8 | *0 @grafanamaturity(NeedsExpertReview)
target?: #AnnotationTarget @grafanamaturity(NeedsExpertReview)
} @cuetsy(kind="interface")
// FROM: packages/grafana-data/src/types/templateVars.ts
// TODO docs
// TODO what about what's in public/app/features/types.ts?
// TODO there appear to be a lot of different kinds of [template] vars here? if so need a disjunction
#VariableModel: {
id: string | *"00000000-0000-0000-0000-000000000000"
type: #VariableType
name: string
label?: string
rootStateKey?: string
global: bool | *false
hide: #VariableHide
skipUrlSync: bool | *false
index: int32 | *-1
state: #LoadingState
error?: {...}
description?: string
// TODO: Move this into a separated QueryVariableModel type
query?: string | {...}
datasource?: #DataSourceRef
...
} @cuetsy(kind="interface") @grafana(TSVeneer="type") @grafanamaturity(NeedsExpertReview)
#VariableHide: 0 | 1 | 2 @cuetsy(kind="enum",memberNames="dontHide|hideLabel|hideVariable") @grafana(TSVeneer="type") @grafanamaturity(NeedsExpertReview)
#LoadingState: "NotStarted" | "Loading" | "Streaming" | "Done" | "Error" @cuetsy(kind="enum") @grafanamaturity(NeedsExpertReview)
// Ref to a DataSource instance
#DataSourceRef: {
// The plugin type-id
type?: string @grafanamaturity(NeedsExpertReview)
// Specific datasource instance
uid?: string @grafanamaturity(NeedsExpertReview)
} @cuetsy(kind="interface") @grafana(TSVeneer="type") @grafanamaturity(NeedsExpertReview)
// FROM public/app/features/dashboard/state/DashboardModels.ts - ish
// TODO docs
#DashboardLink: {
title: string @grafanamaturity(NeedsExpertReview)
type: #DashboardLinkType @grafanamaturity(NeedsExpertReview)
icon: string @grafanamaturity(NeedsExpertReview)
tooltip: string @grafanamaturity(NeedsExpertReview)
url: string @grafanamaturity(NeedsExpertReview)
tags: [...string] @grafanamaturity(NeedsExpertReview)
asDropdown: bool | *false @grafanamaturity(NeedsExpertReview)
targetBlank: bool | *false @grafanamaturity(NeedsExpertReview)
includeVars: bool | *false @grafanamaturity(NeedsExpertReview)
keepTime: bool | *false @grafanamaturity(NeedsExpertReview)
} @cuetsy(kind="interface")
// TODO docs
#DashboardLinkType: "link" | "dashboards" @cuetsy(kind="type") @grafanamaturity(NeedsExpertReview)
// FROM: packages/grafana-data/src/types/templateVars.ts
// TODO docs
// TODO this implies some wider pattern/discriminated union, probably?
#VariableType: "query" | "adhoc" | "constant" | "datasource" | "interval" | "textbox" | "custom" | "system" @cuetsy(kind="type") @grafanamaturity(NeedsExpertReview)
// TODO docs
#FieldColorModeId: "thresholds" | "palette-classic" | "palette-saturated" | "continuous-GrYlRd" | "fixed" @cuetsy(kind="enum",memberNames="Thresholds|PaletteClassic|PaletteSaturated|ContinuousGrYlRd|Fixed") @grafanamaturity(NeedsExpertReview)
// TODO docs
#FieldColorSeriesByMode: "min" | "max" | "last" @cuetsy(kind="type") @grafanamaturity(NeedsExpertReview)
// TODO docs
#FieldColor: {
// The main color scheme mode
mode: #FieldColorModeId | string
// Stores the fixed color value if mode is fixed
fixedColor?: string
// Some visualizations need to know how to assign a series color from by value color schemes
seriesBy?: #FieldColorSeriesByMode
} @cuetsy(kind="interface") @grafanamaturity(NeedsExpertReview)
#GridPos: {
// Panel
h: uint32 & >0 | *9 @grafanamaturity(NeedsExpertReview)
// Panel
w: uint32 & >0 & <=24 | *12 @grafanamaturity(NeedsExpertReview)
// Panel x
x: uint32 & >=0 & <24 | *0 @grafanamaturity(NeedsExpertReview)
// Panel y
y: uint32 & >=0 | *0 @grafanamaturity(NeedsExpertReview)
// true if fixed
static?: bool @grafanamaturity(NeedsExpertReview)
} @cuetsy(kind="interface")
// TODO docs
#Threshold: {
// TODO docs
// FIXME the corresponding typescript field is required/non-optional, but nulls currently appear here when serializing -Infinity to JSON
value?: number @grafanamaturity(NeedsExpertReview)
// TODO docs
color: string @grafanamaturity(NeedsExpertReview)
// TODO docs
// TODO are the values here enumerable into a disjunction?
// Some seem to be listed in typescript comment
state?: string @grafanamaturity(NeedsExpertReview)
} @cuetsy(kind="interface") @grafanamaturity(NeedsExpertReview)
#ThresholdsMode: "absolute" | "percentage" @cuetsy(kind="enum") @grafanamaturity(NeedsExpertReview)
#ThresholdsConfig: {
mode: #ThresholdsMode @grafanamaturity(NeedsExpertReview)
// Must be sorted by 'value', first value is always -Infinity
steps: [...#Threshold] @grafanamaturity(NeedsExpertReview)
} @cuetsy(kind="interface") @grafanamaturity(NeedsExpertReview)
// TODO docs
#ValueMapping: #ValueMap | #RangeMap | #RegexMap | #SpecialValueMap @cuetsy(kind="type") @grafanamaturity(NeedsExpertReview)
// TODO docs
#MappingType: "value" | "range" | "regex" | "special" @cuetsy(kind="enum",memberNames="ValueToText|RangeToText|RegexToText|SpecialValue") @grafanamaturity(NeedsExpertReview)
// TODO docs
#ValueMap: {
type: #MappingType & "value"
options: [string]: #ValueMappingResult
} @cuetsy(kind="interface")
// TODO docs
#RangeMap: {
type: #MappingType & "range"
options: {
// to and from are `number | null` in current ts, really not sure what to do
from: float64 @grafanamaturity(NeedsExpertReview)
to: float64 @grafanamaturity(NeedsExpertReview)
result: #ValueMappingResult
}
} @cuetsy(kind="interface") @grafanamaturity(NeedsExpertReview)
// TODO docs
#RegexMap: {
type: #MappingType & "regex"
options: {
pattern: string
result: #ValueMappingResult
}
} @cuetsy(kind="interface") @grafanamaturity(NeedsExpertReview)
// TODO docs
#SpecialValueMap: {
type: #MappingType & "special"
options: {
match: "true" | "false"
pattern: string
result: #ValueMappingResult
}
} @cuetsy(kind="interface") @grafanamaturity(NeedsExpertReview)
// TODO docs
#SpecialValueMatch: "true" | "false" | "null" | "nan" | "null+nan" | "empty" @cuetsy(kind="enum",memberNames="True|False|Null|NaN|NullAndNan|Empty")
// TODO docs
#ValueMappingResult: {
text?: string
color?: string
icon?: string
index?: int32
} @cuetsy(kind="interface")
// TODO docs
// FIXME this is extremely underspecfied; wasn't obvious which typescript types corresponded to it
#Transformation: {
id: string
options: {...}
} @cuetsy(kind="interface") @grafanamaturity(NeedsExpertReview)
// 0 for no shared crosshair or tooltip (default).
// 1 for shared crosshair.
// 2 for shared crosshair AND shared tooltip.
#DashboardCursorSync: *0 | 1 | 2 @cuetsy(kind="enum",memberNames="Off|Crosshair|Tooltip")
// Schema for panel targets is specified by datasource
// plugins. We use a placeholder definition, which the Go
// schema loader either left open/as-is with the Base
// variant of the Dashboard and Panel families, or filled
// with types derived from plugins in the Instance variant.
// When working directly from CUE, importers can extend this
// type directly to achieve the same effect.
#Target: {...} @grafanamaturity(NeedsExpertReview)
// TODO docs
#Snapshot: {
// TODO docs
created: string @grafanamaturity(NeedsExpertReview)
// TODO docs
expires: string @grafanamaturity(NeedsExpertReview)
// TODO docs
external: bool @grafanamaturity(NeedsExpertReview)
// TODO docs
externalUrl: string @grafanamaturity(NeedsExpertReview)
// TODO docs
id: uint32 @grafanamaturity(NeedsExpertReview)
// TODO docs
key: string @grafanamaturity(NeedsExpertReview)
// TODO docs
name: string @grafanamaturity(NeedsExpertReview)
// TODO docs
orgId: uint32 @grafanamaturity(NeedsExpertReview)
// TODO docs
updated: string @grafanamaturity(NeedsExpertReview)
// TODO docs
url?: string @grafanamaturity(NeedsExpertReview)
// TODO docs
userId: uint32 @grafanamaturity(NeedsExpertReview)
} @grafanamaturity(NeedsExpertReview)
// Dashboard panels. Panels are canonically defined inline
// because they share a version timeline with the dashboard
// schema; they do not evolve independently.
#Panel: {
// The panel plugin type id. May not be empty.
type: string & strings.MinRunes(1) @grafanamaturity(NeedsExpertReview)
// TODO docs
id?: uint32 @grafanamaturity(NeedsExpertReview)
// FIXME this almost certainly has to be changed in favor of scuemata versions
pluginVersion?: string @grafanamaturity(NeedsExpertReview)
// TODO docs
tags?: [...string] @grafanamaturity(NeedsExpertReview)
// TODO docs
targets?: [...#Target] @grafanamaturity(NeedsExpertReview)
// Panel title.
title?: string @grafanamaturity(NeedsExpertReview)
// Description.
description?: string @grafanamaturity(NeedsExpertReview)
// Whether to display the panel without a background.
transparent: bool | *false @grafanamaturity(NeedsExpertReview)
// The datasource used in all targets.
datasource?: {
type?: string
uid?: string
} @grafanamaturity(NeedsExpertReview)
// Grid position.
gridPos?: #GridPos
// Panel links.
// TODO fill this out - seems there are a couple variants?
links?: [...#DashboardLink] @grafanamaturity(NeedsExpertReview)
// Name of template variable to repeat for.
repeat?: string @grafanamaturity(NeedsExpertReview)
// Direction to repeat in if 'repeat' is set.
// "h" for horizontal, "v" for vertical.
// TODO this is probably optional
repeatDirection: *"h" | "v" @grafanamaturity(NeedsExpertReview)
// Id of the repeating panel.
repeatPanelId?: int64 @grafanamaturity(NeedsExpertReview)
// TODO docs
maxDataPoints?: number @grafanamaturity(NeedsExpertReview)
// TODO docs - seems to be an old field from old dashboard alerts?
thresholds?: [...] @grafanamaturity(NeedsExpertReview)
// TODO docs
timeRegions?: [...] @grafanamaturity(NeedsExpertReview)
transformations: [...#Transformation] @grafanamaturity(NeedsExpertReview)
// TODO docs
// TODO tighter constraint
interval?: string @grafanamaturity(NeedsExpertReview)
// TODO docs
// TODO tighter constraint
timeFrom?: string @grafanamaturity(NeedsExpertReview)
// TODO docs
// TODO tighter constraint
timeShift?: string @grafanamaturity(NeedsExpertReview)
// options is specified by the PanelOptions field in panel
// plugin schemas.
options: {...} @grafanamaturity(NeedsExpertReview)
fieldConfig: #FieldConfigSource
} @cuetsy(kind="interface") @grafana(TSVeneer="type") @grafanamaturity(NeedsExpertReview)
#FieldConfigSource: {
defaults: #FieldConfig
overrides: [...{
matcher: #MatcherConfig
properties: [...#DynamicConfigValue]
}] @grafanamaturity(NeedsExpertReview)
} @cuetsy(kind="interface") @grafana(TSVeneer="type") @grafanamaturity(NeedsExpertReview)
#MatcherConfig: {
id: string | *"" @grafanamaturity(NeedsExpertReview)
options?: _ @grafanamaturity(NeedsExpertReview)
} @cuetsy(kind="interface") @grafana(TSVeneer="type")
#DynamicConfigValue: {
id: string | *"" @grafanamaturity(NeedsExpertReview)
value?: _ @grafanamaturity(NeedsExpertReview)
}
#FieldConfig: {
// The display value for this field. This supports template variables blank is auto
displayName?: string @grafanamaturity(NeedsExpertReview)
// This can be used by data sources that return and explicit naming structure for values and labels
// When this property is configured, this value is used rather than the default naming strategy.
displayNameFromDS?: string @grafanamaturity(NeedsExpertReview)
// Human readable field metadata
description?: string @grafanamaturity(NeedsExpertReview)
// An explicit path to the field in the datasource. When the frame meta includes a path,
// This will default to `${frame.meta.path}/${field.name}
//
// When defined, this value can be used as an identifier within the datasource scope, and
// may be used to update the results
path?: string @grafanamaturity(NeedsExpertReview)
// True if data source can write a value to the path. Auth/authz are supported separately
writeable?: bool @grafanamaturity(NeedsExpertReview)
// True if data source field supports ad-hoc filters
filterable?: bool @grafanamaturity(NeedsExpertReview)
// Numeric Options
unit?: string @grafanamaturity(NeedsExpertReview)
// Significant digits (for display)
decimals?: number @grafanamaturity(NeedsExpertReview)
min?: number @grafanamaturity(NeedsExpertReview)
max?: number @grafanamaturity(NeedsExpertReview)
// Convert input values into a display string
mappings?: [...#ValueMapping] @grafanamaturity(NeedsExpertReview)
// Map numeric values to states
thresholds?: #ThresholdsConfig @grafanamaturity(NeedsExpertReview)
// Map values to a display color
color?: #FieldColor @grafanamaturity(NeedsExpertReview)
// Used when reducing field values
// nullValueMode?: NullValueMode
// The behavior when clicking on a result
links?: [...] @grafanamaturity(NeedsExpertReview)
// Alternative to empty string
noValue?: string @grafanamaturity(NeedsExpertReview)
// custom is specified by the PanelFieldConfig field
// in panel plugin schemas.
custom?: {...} @grafanamaturity(NeedsExpertReview)
} @cuetsy(kind="interface") @grafana(TSVeneer="type") @grafanamaturity(NeedsExpertReview)
// Row panel
#RowPanel: {
type: "row" @grafanamaturity(NeedsExpertReview)
collapsed: bool | *false @grafanamaturity(NeedsExpertReview)
title?: string @grafanamaturity(NeedsExpertReview)
// Name of default datasource.
datasource?: {
type?: string @grafanamaturity(NeedsExpertReview)
uid?: string @grafanamaturity(NeedsExpertReview)
} @grafanamaturity(NeedsExpertReview)
gridPos?: #GridPos
id: uint32 @grafanamaturity(NeedsExpertReview)
panels: [...(#Panel | #GraphPanel | #HeatmapPanel)] @grafanamaturity(NeedsExpertReview)
// Name of template variable to repeat for.
repeat?: string @grafanamaturity(NeedsExpertReview)
} @cuetsy(kind="interface") @grafanamaturity(NeedsExpertReview)
// Support for legacy graph and heatmap panels.
#GraphPanel: {
type: "graph" @grafanamaturity(NeedsExpertReview)
// @deprecated this is part of deprecated graph panel
legend?: {
show: bool | *true
sort?: string
sortDesc?: bool
}
...
} @cuetsy(kind="interface") @grafanamaturity(NeedsExpertReview)
#HeatmapPanel: {
type: "heatmap" @grafanamaturity(NeedsExpertReview)
...
} @cuetsy(kind="interface") @grafanamaturity(NeedsExpertReview)
},
]
},
]