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grafana/pkg/coremodel/dashboard/dashboard_gen.go

753 lines
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// This file is autogenerated. DO NOT EDIT.
//
// Run "make gen-cue" from repository root to regenerate.
//
// Derived from the Thema lineage at pkg/coremodel/dashboard
package dashboard
import (
"embed"
"path/filepath"
"github.com/grafana/grafana/pkg/cuectx"
"github.com/grafana/grafana/pkg/framework/coremodel"
"github.com/grafana/thema"
)
// Defines values for DashboardGraphTooltip.
const (
GraphTooltipN0 GraphTooltip = 0
GraphTooltipN1 GraphTooltip = 1
GraphTooltipN2 GraphTooltip = 2
)
// Defines values for DashboardStyle.
const (
StyleDark Style = "dark"
StyleLight Style = "light"
)
// Defines values for DashboardTimezone.
const (
TimezoneBrowser Timezone = "browser"
TimezoneEmpty Timezone = ""
TimezoneUtc Timezone = "utc"
)
// Defines values for DashboardDashboardCursorSync.
const (
DashboardCursorSyncN0 DashboardCursorSync = 0
DashboardCursorSyncN1 DashboardCursorSync = 1
DashboardCursorSyncN2 DashboardCursorSync = 2
)
// Defines values for DashboardDashboardLinkType.
const (
DashboardLinkTypeDashboards DashboardLinkType = "dashboards"
DashboardLinkTypeLink DashboardLinkType = "link"
)
// Defines values for DashboardFieldColorModeId.
const (
FieldColorModeIdContinuousGrYlRd FieldColorModeId = "continuous-GrYlRd"
FieldColorModeIdFixed FieldColorModeId = "fixed"
FieldColorModeIdPaletteClassic FieldColorModeId = "palette-classic"
FieldColorModeIdPaletteSaturated FieldColorModeId = "palette-saturated"
FieldColorModeIdThresholds FieldColorModeId = "thresholds"
)
// Defines values for DashboardFieldColorSeriesByMode.
const (
FieldColorSeriesByModeLast FieldColorSeriesByMode = "last"
FieldColorSeriesByModeMax FieldColorSeriesByMode = "max"
FieldColorSeriesByModeMin FieldColorSeriesByMode = "min"
)
// Defines values for DashboardGraphPanelType.
const (
GraphPanelTypeGraph GraphPanelType = "graph"
)
// Defines values for DashboardHeatmapPanelType.
const (
HeatmapPanelTypeHeatmap HeatmapPanelType = "heatmap"
)
// Defines values for DashboardPanelRepeatDirection.
const (
PanelRepeatDirectionH PanelRepeatDirection = "h"
PanelRepeatDirectionV PanelRepeatDirection = "v"
)
// Defines values for DashboardRowPanelType.
const (
RowPanelTypeRow RowPanelType = "row"
)
// Defines values for DashboardThresholdsConfigMode.
const (
ThresholdsConfigModeAbsolute ThresholdsConfigMode = "absolute"
ThresholdsConfigModePercentage ThresholdsConfigMode = "percentage"
)
// Defines values for DashboardThresholdsMode.
const (
ThresholdsModeAbsolute ThresholdsMode = "absolute"
ThresholdsModePercentage ThresholdsMode = "percentage"
)
// Defines values for DashboardVariableModelType.
const (
VariableModelTypeAdhoc VariableModelType = "adhoc"
VariableModelTypeConstant VariableModelType = "constant"
VariableModelTypeCustom VariableModelType = "custom"
VariableModelTypeDatasource VariableModelType = "datasource"
VariableModelTypeInterval VariableModelType = "interval"
VariableModelTypeQuery VariableModelType = "query"
VariableModelTypeSystem VariableModelType = "system"
VariableModelTypeTextbox VariableModelType = "textbox"
)
// Defines values for DashboardVariableType.
const (
VariableTypeAdhoc VariableType = "adhoc"
VariableTypeConstant VariableType = "constant"
VariableTypeCustom VariableType = "custom"
VariableTypeDatasource VariableType = "datasource"
VariableTypeInterval VariableType = "interval"
VariableTypeQuery VariableType = "query"
VariableTypeSystem VariableType = "system"
VariableTypeTextbox VariableType = "textbox"
)
// Dashboard defines model for dashboard.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type Model struct {
Annotations *struct {
// TODO docs
List []AnnotationQuery `json:"list"`
} `json:"annotations,omitempty"`
// Description of dashboard.
Description *string `json:"description,omitempty"`
// Whether a dashboard is editable or not.
Editable bool `json:"editable"`
// TODO docs
FiscalYearStartMonth *int `json:"fiscalYearStartMonth,omitempty"`
GnetId *string `json:"gnetId,omitempty"`
GraphTooltip GraphTooltip `json:"graphTooltip"`
// Unique numeric identifier for the dashboard.
// TODO must isolate or remove identifiers local to a Grafana instance...?
Id *int64 `json:"id,omitempty"`
// TODO docs
Links *[]DashboardLink `json:"links,omitempty"`
// TODO docs
LiveNow *bool `json:"liveNow,omitempty"`
Panels *[]interface{} `json:"panels,omitempty"`
// TODO docs
Refresh *interface{} `json:"refresh,omitempty"`
// 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 int `json:"schemaVersion"`
// Theme of dashboard.
Style Style `json:"style"`
// Tags associated with dashboard.
Tags *[]string `json:"tags,omitempty"`
Templating *struct {
// TODO docs
List []VariableModel `json:"list"`
} `json:"templating,omitempty"`
// Time range for dashboard, e.g. last 6 hours, last 7 days, etc
Time *struct {
From string `json:"from"`
To string `json:"to"`
} `json:"time,omitempty"`
// TODO docs
// TODO this appears to be spread all over in the frontend. Concepts will likely need tidying in tandem with schema changes
Timepicker *struct {
// Whether timepicker is collapsed or not.
Collapse bool `json:"collapse"`
// Whether timepicker is enabled or not.
Enable bool `json:"enable"`
// Whether timepicker is visible or not.
Hidden bool `json:"hidden"`
// Selectable intervals for auto-refresh.
RefreshIntervals []string `json:"refresh_intervals"`
// TODO docs
TimeOptions []string `json:"time_options"`
} `json:"timepicker,omitempty"`
// Timezone of dashboard,
Timezone *Timezone `json:"timezone,omitempty"`
// Title of dashboard.
Title *string `json:"title,omitempty"`
// Unique dashboard identifier that can be generated by anyone. string (8-40)
Uid *string `json:"uid,omitempty"`
// Version of the dashboard, incremented each time the dashboard is updated.
Version *int `json:"version,omitempty"`
// TODO docs
WeekStart *string `json:"weekStart,omitempty"`
}
// DashboardGraphTooltip defines model for Dashboard.GraphTooltip.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type GraphTooltip int
// Theme of dashboard.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type Style string
// Timezone of dashboard,
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type Timezone string
// TODO docs
// FROM: AnnotationQuery in grafana-data/src/types/annotations.ts
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type AnnotationQuery struct {
BuiltIn int `json:"builtIn"`
// Datasource to use for annotation.
Datasource struct {
Type *string `json:"type,omitempty"`
Uid *string `json:"uid,omitempty"`
} `json:"datasource"`
// Whether annotation is enabled.
Enable bool `json:"enable"`
// Whether to hide annotation.
Hide *bool `json:"hide,omitempty"`
// Annotation icon color.
IconColor *string `json:"iconColor,omitempty"`
// Name of annotation.
Name *string `json:"name,omitempty"`
// Query for annotation data.
RawQuery *string `json:"rawQuery,omitempty"`
ShowIn int `json:"showIn"`
// 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 *Target `json:"target,omitempty"`
Type string `json:"type"`
}
// 0 for no shared crosshair or tooltip (default).
// 1 for shared crosshair.
// 2 for shared crosshair AND shared tooltip.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type DashboardCursorSync int
// FROM public/app/features/dashboard/state/DashboardModels.ts - ish
// TODO docs
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type DashboardLink struct {
AsDropdown bool `json:"asDropdown"`
Icon *string `json:"icon,omitempty"`
IncludeVars bool `json:"includeVars"`
KeepTime bool `json:"keepTime"`
Tags []string `json:"tags"`
TargetBlank bool `json:"targetBlank"`
Title string `json:"title"`
Tooltip *string `json:"tooltip,omitempty"`
Type DashboardLinkType `json:"type"`
Url *string `json:"url,omitempty"`
}
// DashboardDashboardLinkType defines model for DashboardDashboardLink.Type.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type DashboardLinkType string
// TODO docs
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type FieldColor struct {
// Stores the fixed color value if mode is fixed
FixedColor *string `json:"fixedColor,omitempty"`
// The main color scheme mode
Mode interface{} `json:"mode"`
// TODO docs
SeriesBy *FieldColorSeriesByMode `json:"seriesBy,omitempty"`
}
// TODO docs
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type FieldColorModeId string
// TODO docs
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type FieldColorSeriesByMode string
// DashboardGraphPanel defines model for dashboard.GraphPanel.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type GraphPanel struct {
// Support for legacy graph and heatmap panels.
Type GraphPanelType `json:"type"`
}
// Support for legacy graph and heatmap panels.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type GraphPanelType string
// DashboardGridPos defines model for dashboard.GridPos.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type GridPos struct {
// Panel
H int `json:"h"`
// true if fixed
Static *bool `json:"static,omitempty"`
// Panel
W int `json:"w"`
// Panel x
X int `json:"x"`
// Panel y
Y int `json:"y"`
}
// DashboardHeatmapPanel defines model for dashboard.HeatmapPanel.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type HeatmapPanel struct {
Type HeatmapPanelType `json:"type"`
}
// DashboardHeatmapPanelType defines model for DashboardHeatmapPanel.Type.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type HeatmapPanelType string
// Dashboard panels. Panels are canonically defined inline
// because they share a version timeline with the dashboard
// schema; they do not evolve independently.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type Panel struct {
// The datasource used in all targets.
Datasource *struct {
Type *string `json:"type,omitempty"`
Uid *string `json:"uid,omitempty"`
} `json:"datasource,omitempty"`
// Description.
Description *string `json:"description,omitempty"`
FieldConfig struct {
Defaults struct {
// TODO docs
Color *FieldColor `json:"color,omitempty"`
// custom is specified by the PanelFieldConfig field
// in panel plugin schemas.
Custom *map[string]interface{} `json:"custom,omitempty"`
// Significant digits (for display)
Decimals *float32 `json:"decimals,omitempty"`
// Human readable field metadata
Description *string `json:"description,omitempty"`
// The display value for this field. This supports template variables blank is auto
DisplayName *string `json:"displayName,omitempty"`
// 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 `json:"displayNameFromDS,omitempty"`
// True if data source field supports ad-hoc filters
Filterable *bool `json:"filterable,omitempty"`
// // The behavior when clicking on a result
Links *[]interface{} `json:"links,omitempty"`
// Convert input values into a display string
//
// TODO this one corresponds to a complex type with
// generics on the typescript side. Ouch. Will
// either need special care, or we'll just need to
// accept a very loosely specified schema. It's very
// unlikely we'll be able to translate cue to
// typescript generics in the general case, though
// this particular one *may* be able to work.
Mappings *[]map[string]interface{} `json:"mappings,omitempty"`
Max *float32 `json:"max,omitempty"`
Min *float32 `json:"min,omitempty"`
// Alternative to empty string
NoValue *string `json:"noValue,omitempty"`
// An explict 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 `json:"path,omitempty"`
Thresholds *ThresholdsConfig `json:"thresholds,omitempty"`
// Numeric Options
Unit *string `json:"unit,omitempty"`
// True if data source can write a value to the path. Auth/authz are supported separately
Writeable *bool `json:"writeable,omitempty"`
} `json:"defaults"`
Overrides []struct {
Matcher struct {
Id string `json:"id"`
Options *interface{} `json:"options,omitempty"`
} `json:"matcher"`
Properties []struct {
Id string `json:"id"`
Value *interface{} `json:"value,omitempty"`
} `json:"properties"`
} `json:"overrides"`
} `json:"fieldConfig"`
GridPos *GridPos `json:"gridPos,omitempty"`
// TODO docs
Id *int `json:"id,omitempty"`
// TODO docs
// TODO tighter constraint
Interval *string `json:"interval,omitempty"`
// Panel links.
// TODO fill this out - seems there are a couple variants?
Links *[]DashboardLink `json:"links,omitempty"`
// TODO docs
MaxDataPoints *float32 `json:"maxDataPoints,omitempty"`
// options is specified by the PanelOptions field in panel
// plugin schemas.
Options map[string]interface{} `json:"options"`
// FIXME this almost certainly has to be changed in favor of scuemata versions
PluginVersion *string `json:"pluginVersion,omitempty"`
// Name of template variable to repeat for.
Repeat *string `json:"repeat,omitempty"`
// Direction to repeat in if 'repeat' is set.
// "h" for horizontal, "v" for vertical.
RepeatDirection PanelRepeatDirection `json:"repeatDirection"`
// TODO docs
Tags *[]string `json:"tags,omitempty"`
// TODO docs
Targets *[]Target `json:"targets,omitempty"`
// TODO docs - seems to be an old field from old dashboard alerts?
Thresholds *[]interface{} `json:"thresholds,omitempty"`
// TODO docs
// TODO tighter constraint
TimeFrom *string `json:"timeFrom,omitempty"`
// TODO docs
TimeRegions *[]interface{} `json:"timeRegions,omitempty"`
// TODO docs
// TODO tighter constraint
TimeShift *string `json:"timeShift,omitempty"`
// Panel title.
Title *string `json:"title,omitempty"`
Transformations []struct {
Id string `json:"id"`
Options map[string]interface{} `json:"options"`
} `json:"transformations"`
// Whether to display the panel without a background.
Transparent bool `json:"transparent"`
// The panel plugin type id. May not be empty.
Type string `json:"type"`
}
// Direction to repeat in if 'repeat' is set.
// "h" for horizontal, "v" for vertical.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type PanelRepeatDirection string
// Row panel
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type RowPanel struct {
Collapsed bool `json:"collapsed"`
// Name of default datasource.
Datasource *struct {
Type *string `json:"type,omitempty"`
Uid *string `json:"uid,omitempty"`
} `json:"datasource,omitempty"`
GridPos *GridPos `json:"gridPos,omitempty"`
Id int `json:"id"`
Panels []interface{} `json:"panels"`
// Name of template variable to repeat for.
Repeat *string `json:"repeat,omitempty"`
Title *string `json:"title,omitempty"`
Type RowPanelType `json:"type"`
}
// DashboardRowPanelType defines model for DashboardRowPanel.Type.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type RowPanelType string
// 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.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type Target map[string]interface{}
// TODO docs
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type Threshold struct {
// TODO docs
Color string `json:"color"`
// TODO docs
// TODO are the values here enumerable into a disjunction?
// Some seem to be listed in typescript comment
State *string `json:"state,omitempty"`
// TODO docs
// FIXME the corresponding typescript field is required/non-optional, but nulls currently appear here when serializing -Infinity to JSON
Value *float32 `json:"value,omitempty"`
}
// DashboardThresholdsConfig defines model for dashboard.ThresholdsConfig.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type ThresholdsConfig struct {
Mode ThresholdsConfigMode `json:"mode"`
// Must be sorted by 'value', first value is always -Infinity
Steps []struct {
// TODO docs
Color string `json:"color"`
// TODO docs
// TODO are the values here enumerable into a disjunction?
// Some seem to be listed in typescript comment
State *string `json:"state,omitempty"`
// TODO docs
// FIXME the corresponding typescript field is required/non-optional, but nulls currently appear here when serializing -Infinity to JSON
Value *float32 `json:"value,omitempty"`
} `json:"steps"`
}
// DashboardThresholdsConfigMode defines model for DashboardThresholdsConfig.Mode.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type ThresholdsConfigMode string
// DashboardThresholdsMode defines model for dashboard.ThresholdsMode.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type ThresholdsMode string
// TODO docs
// FIXME this is extremely underspecfied; wasn't obvious which typescript types corresponded to it
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type Transformation struct {
Id string `json:"id"`
Options map[string]interface{} `json:"options"`
}
// 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
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type VariableModel struct {
Label *string `json:"label,omitempty"`
Name string `json:"name"`
Type VariableModelType `json:"type"`
}
// DashboardVariableModelType defines model for DashboardVariableModel.Type.
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type VariableModelType string
// FROM: packages/grafana-data/src/types/templateVars.ts
// TODO docs
// TODO this implies some wider pattern/discriminated union, probably?
//
// THIS TYPE IS INTENDED FOR INTERNAL USE BY THE GRAFANA BACKEND, AND IS SUBJECT TO BREAKING CHANGES.
// Equivalent Go types at stable import paths are provided in https://github.com/grafana/grok.
type VariableType string
//go:embed coremodel.cue
var cueFS embed.FS
// codegen ensures that this is always the latest Thema schema version
var currentVersion = thema.SV(0, 0)
// Lineage returns the Thema lineage representing a Grafana dashboard.
//
// The lineage is the canonical specification of the current dashboard schema,
// all prior schema versions, and the mappings that allow migration between
// schema versions.
func Lineage(lib thema.Library, opts ...thema.BindOption) (thema.Lineage, error) {
return cuectx.LoadGrafanaInstancesWithThema(filepath.Join("pkg", "coremodel", "dashboard"), cueFS, lib, opts...)
}
var _ thema.LineageFactory = Lineage
var _ coremodel.Interface = &Coremodel{}
// Coremodel contains the foundational schema declaration for dashboards.
// It implements coremodel.Interface.
type Coremodel struct {
lin thema.Lineage
}
// Lineage returns the canonical dashboard Lineage.
func (c *Coremodel) Lineage() thema.Lineage {
return c.lin
}
// CurrentSchema returns the current (latest) dashboard Thema schema.
func (c *Coremodel) CurrentSchema() thema.Schema {
return thema.SchemaP(c.lin, currentVersion)
}
// GoType returns a pointer to an empty Go struct that corresponds to
// the current Thema schema.
func (c *Coremodel) GoType() interface{} {
return &Model{}
}
// New returns a new instance of the dashboard coremodel.
//
// Note that this function does not cache, and initially loading a Thema lineage
// can be expensive. As such, the Grafana backend should prefer to access this
// coremodel through a registry (pkg/framework/coremodel/registry), which does cache.
func New(lib thema.Library) (*Coremodel, error) {
lin, err := Lineage(lib)
if err != nil {
return nil, err
}
return &Coremodel{
lin: lin,
}, nil
}