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feat(plugins): dashboard import for data sources is working! #4298

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This commit is contained in:
Torkel Ödegaard 2016-03-12 10:13:49 +01:00
parent 3fb0b71822
commit 0398face05
18 changed files with 278 additions and 80 deletions
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2
pkg/api/dashboard_snapshot.go
View File

@ -53,7 +53,6 @@ func CreateDashboardSnapshot(c *middleware.Context, cmd m.CreateDashboardSnapsho
}
func GetDashboardSnapshot(c *middleware.Context) {
key := c.Params(":key")
query := &m.GetDashboardSnapshotQuery{Key: key}
@ -136,5 +135,4 @@ func SearchDashboardSnapshots(c *middleware.Context) Response {
}
return Json(200, dtos)
//return Json(200, searchQuery.Result)
}

4
pkg/api/dtos/models.go
View File

@ -53,8 +53,8 @@ type DashboardMeta struct {
}
type DashboardFullWithMeta struct {
Meta DashboardMeta `json:"meta"`
Dashboard map[string]interface{} `json:"dashboard"`
Meta DashboardMeta `json:"meta"`
Dashboard *simplejson.Json `json:"dashboard"`
}
type DataSource struct {

2
pkg/components/simplejson/simplejson_go11.go
View File

@ -6,7 +6,6 @@ import (
"bytes"
"encoding/json"
"errors"
"fmt"
"io"
"reflect"
"strconv"
@ -14,7 +13,6 @@ import (
// Implements the json.Unmarshaler interface.
func (j *Json) UnmarshalJSON(p []byte) error {
fmt.Printf("UnmarshalJSON")
dec := json.NewDecoder(bytes.NewBuffer(p))
dec.UseNumber()
return dec.Decode(&j.data)

14
pkg/models/dashboard_snapshot.go
View File

@ -1,6 +1,10 @@
package models
import "time"
import (
"time"
"github.com/grafana/grafana/pkg/components/simplejson"
)
// DashboardSnapshot model
type DashboardSnapshot struct {
@ -17,7 +21,7 @@ type DashboardSnapshot struct {
Created time.Time
Updated time.Time
Dashboard map[string]interface{}
Dashboard *simplejson.Json
}
// DashboardSnapshotDTO without dashboard map
@ -40,9 +44,9 @@ type DashboardSnapshotDTO struct {
// COMMANDS
type CreateDashboardSnapshotCommand struct {
Dashboard map[string]interface{} `json:"dashboard" binding:"Required"`
Name string `json:"name" binding:"Required"`
Expires int64 `json:"expires"`
Dashboard *simplejson.Json `json:"dashboard" binding:"Required"`
Name string `json:"name" binding:"Required"`
Expires int64 `json:"expires"`
// these are passed when storing an external snapshot ref
External bool `json:"external"`

55
pkg/plugins/dashboard_importer.go
View File

@ -1,8 +1,8 @@
package plugins
import (
"encoding/json"
"fmt"
"reflect"
"regexp"
"github.com/grafana/grafana/pkg/bus"
@ -127,32 +127,45 @@ func (this *DashTemplateEvaluator) Eval() (*simplejson.Json, error) {
log.Info("Import: dashboard has no __import section")
}
this.EvalObject(this.template, this.result)
return this.result, nil
return simplejson.NewFromAny(this.evalObject(this.template)), nil
}
func (this *DashTemplateEvaluator) EvalObject(source *simplejson.Json, writer *simplejson.Json) {
func (this *DashTemplateEvaluator) evalValue(source *simplejson.Json) interface{} {
sourceValue := source.Interface()
switch v := sourceValue.(type) {
case string:
interpolated := this.varRegex.ReplaceAllStringFunc(v, func(match string) string {
return this.variables[match]
})
return interpolated
case bool:
return v
case json.Number:
return v
case map[string]interface{}:
return this.evalObject(source)
case []interface{}:
array := make([]interface{}, 0)
for _, item := range v {
array = append(array, this.evalValue(simplejson.NewFromAny(item)))
}
return array
}
return nil
}
func (this *DashTemplateEvaluator) evalObject(source *simplejson.Json) interface{} {
result := make(map[string]interface{})
for key, value := range source.MustMap() {
if key == "__inputs" {
continue
}
switch v := value.(type) {
case string:
interpolated := this.varRegex.ReplaceAllStringFunc(v, func(match string) string {
return this.variables[match]
})
writer.Set(key, interpolated)
case map[string]interface{}:
childSource := simplejson.NewFromAny(value)
childWriter := simplejson.New()
writer.Set(key, childWriter.Interface())
this.EvalObject(childSource, childWriter)
case []interface{}:
default:
log.Info("type: %v", reflect.TypeOf(value))
log.Error(3, "Unknown json type key: %v , type: %v", key, value)
}
result[key] = this.evalValue(simplejson.NewFromAny(value))
}
return result
}

15
pkg/plugins/dashboard_importer_test.go
View File

@ -1,6 +1,7 @@
package plugins
import (
"io/ioutil"
"testing"
"github.com/grafana/grafana/pkg/bus"
@ -34,7 +35,7 @@ func TestDashboardImport(t *testing.T) {
OrgId: 1,
UserId: 1,
Inputs: []ImportDashboardInput{
{Name: "*", Type: "datasource"},
{Name: "*", Type: "datasource", Value: "graphite"},
},
}
@ -44,11 +45,15 @@ func TestDashboardImport(t *testing.T) {
Convey("should install dashboard", func() {
So(importedDash, ShouldNotBeNil)
dashStr, _ := importedDash.Data.EncodePretty()
So(string(dashStr), ShouldEqual, "")
resultStr, _ := importedDash.Data.EncodePretty()
expectedBytes, _ := ioutil.ReadFile("../../tests/test-app/dashboards/connections_result.json")
expectedJson, _ := simplejson.NewJson(expectedBytes)
expectedStr, _ := expectedJson.EncodePretty()
// So(panel["datasource"], ShouldEqual, "graphite")
// So(importedDash.Data["__inputs"], ShouldBeNil)
So(string(resultStr), ShouldEqual, string(expectedStr))
panel := importedDash.Data.Get("rows").GetIndex(0).Get("panels").GetIndex(0)
So(panel.Get("datasource").MustString(), ShouldEqual, "graphite")
})
})

4
pkg/services/sqlstore/dashboard.go
View File

@ -69,7 +69,7 @@ func SaveDashboard(cmd *m.SaveDashboardCommand) error {
affectedRows, err = sess.Insert(dash)
} else {
dash.Version += 1
dash.Data["version"] = dash.Version
dash.Data.Set("version", dash.Version)
affectedRows, err = sess.Id(dash.Id).Update(dash)
}
@ -108,7 +108,7 @@ func GetDashboard(query *m.GetDashboardQuery) error {
return m.ErrDashboardNotFound
}
dashboard.Data["id"] = dashboard.Id
dashboard.Data.Set("id", dashboard.Id)
query.Result = &dashboard
return nil

7
pkg/services/sqlstore/dashboard_snapshot_test.go
View File

@ -5,6 +5,7 @@ import (
. "github.com/smartystreets/goconvey/convey"
"github.com/grafana/grafana/pkg/components/simplejson"
m "github.com/grafana/grafana/pkg/models"
)
@ -16,9 +17,9 @@ func TestDashboardSnapshotDBAccess(t *testing.T) {
Convey("Given saved snaphot", func() {
cmd := m.CreateDashboardSnapshotCommand{
Key: "hej",
Dashboard: map[string]interface{}{
Dashboard: simplejson.NewFromAny(map[string]interface{}{
"hello": "mupp",
},
}),
}
err := CreateDashboardSnapshot(&cmd)
So(err, ShouldBeNil)
@ -29,7 +30,7 @@ func TestDashboardSnapshotDBAccess(t *testing.T) {
So(err, ShouldBeNil)
So(query.Result, ShouldNotBeNil)
So(query.Result.Dashboard["hello"], ShouldEqual, "mupp")
So(query.Result.Dashboard.Get("hello").MustString(), ShouldEqual, "mupp")
})
})

17
pkg/services/sqlstore/dashboard_test.go
View File

@ -5,6 +5,7 @@ import (
. "github.com/smartystreets/goconvey/convey"
"github.com/grafana/grafana/pkg/components/simplejson"
m "github.com/grafana/grafana/pkg/models"
"github.com/grafana/grafana/pkg/services/search"
)
@ -12,11 +13,11 @@ import (
func insertTestDashboard(title string, orgId int64, tags ...interface{}) *m.Dashboard {
cmd := m.SaveDashboardCommand{
OrgId: orgId,
Dashboard: map[string]interface{}{
Dashboard: simplejson.NewFromAny(map[string]interface{}{
"id": nil,
"title": title,
"tags": tags,
},
}),
}
err := SaveDashboard(&cmd)
@ -58,11 +59,11 @@ func TestDashboardDataAccess(t *testing.T) {
cmd := m.SaveDashboardCommand{
OrgId: 1,
Overwrite: true,
Dashboard: map[string]interface{}{
Dashboard: simplejson.NewFromAny(map[string]interface{}{
"id": float64(123412321),
"title": "Expect error",
"tags": []interface{}{},
},
}),
}
err := SaveDashboard(&cmd)
@ -76,11 +77,11 @@ func TestDashboardDataAccess(t *testing.T) {
cmd := m.SaveDashboardCommand{
OrgId: 2,
Overwrite: true,
Dashboard: map[string]interface{}{
Dashboard: simplejson.NewFromAny(map[string]interface{}{
"id": float64(query.Result.Id),
"title": "Expect error",
"tags": []interface{}{},
},
}),
}
err := SaveDashboard(&cmd)
@ -135,11 +136,11 @@ func TestDashboardDataAccess(t *testing.T) {
Convey("Should not be able to save dashboard with same name", func() {
cmd := m.SaveDashboardCommand{
OrgId: 1,
Dashboard: map[string]interface{}{
Dashboard: simplejson.NewFromAny(map[string]interface{}{
"id": nil,
"title": "test dash 23",
"tags": []interface{}{},
},
}),
}
err := SaveDashboard(&cmd)

4
public/app/features/dashboard/dashnav/dashnav.ts
View File

@ -137,8 +137,8 @@ export class DashNavCtrl {
$scope.deleteDashboard = function() {
$scope.appEvent('confirm-modal', {
title: 'Delete dashboard',
text: 'Do you want to delete dashboard?',
title: 'Delete',
text: 'Do you want to delete this dashboard?',
text2: $scope.dashboard.title,
icon: 'fa-trash',
yesText: 'Delete',

6
public/app/features/plugins/import_list/import_list.html
View File

@ -21,13 +21,13 @@
</td>
<td style="text-align: right">
<button class="btn btn-secondary" ng-click="ctrl.import(dash, false)" ng-show="!dash.installed">
Install
Import
</button>
<button class="btn btn-secondary" ng-click="ctrl.import(dash, true)" ng-show="dash.installed">
Re-Install
Re-Import
</button>
<button class="btn btn-danger" ng-click="ctrl.remove(dash)" ng-show="dash.installed">
Un-install
Delete
</button>
</td>
</tr>

2
public/app/features/plugins/import_list/import_list.ts
View File

@ -34,7 +34,7 @@ export class DashImportListCtrl {
});
}
this.backendSrv.post(`/api/plugins/dashboards/install`, installCmd).then(res => {
this.backendSrv.post(`/api/plugins/dashboards/import`, installCmd).then(res => {
this.$rootScope.appEvent('alert-success', ['Dashboard Installed', dash.title]);
_.extend(dash, res);
});

2
public/app/features/plugins/partials/ds_edit.html
View File

@ -74,7 +74,7 @@
</div>
<div ng-if="ctrl.tabIndex === 1" class="tab-content">
<dashboard-import-list plugin="ctrl.datasourceMeta" datasource="ctrl.current" ></dashboard-import-list>
<dashboard-import-list plugin="ctrl.datasourceMeta" datasource="ctrl.current"></dashboard-import-list>
</div>
</div>

176
public/app/plugins/datasource/graphite/dashboards/carbon_metrics.json Normal file
View File

@ -0,0 +1,176 @@
{
"__inputs": {
"graphite": {
"type": "datasource",
"pluginId": "graphite",
"description": "Graphite datasource"
}
},
"revision": "1.0",
"title": "Graphite Carbon Metrics",
"tags": ["graphite", "carbon"],
"style": "dark",
"timezone": "browser",
"editable": true,
"hideControls": false,
"sharedCrosshair": false,
"rows": [
{
"collapsable": true,
"collapse": false,
"editable": true,
"height": "350px",
"notice": false,
"panels": [
{
"aliasColors": {},
"annotate": {
"enable": false
},
"bars": false,
"datasource": "$__graphite",
"editable": true,
"fill": 0,
"grid": {
"leftLogBase": 1,
"leftMax": null,
"leftMin": null,
"max": null,
"min": 0,
"rightLogBase": 1,
"rightMax": null,
"rightMin": null,
"threshold1": null,
"threshold1Color": "rgba(216, 200, 27, 0.27)",
"threshold2": null,
"threshold2Color": "rgba(234, 112, 112, 0.22)"
},
"id": 1,
"legend": {
"avg": false,
"current": false,
"max": false,
"min": false,
"show": true,
"total": false,
"values": false
},
"lines": true,
"linewidth": 1,
"loadingEditor": false,
"nullPointMode": "null as zero",
"percentage": false,
"pointradius": 5,
"points": false,
"renderer": "flot",
"resolution": 100,
"scale": 1,
"seriesOverrides": [
{
"alias": "Points Per Update",
"yaxis": 2
},
{
"alias": "CPU",
"yaxis": 2
}
],
"span": 12,
"stack": false,
"steppedLine": false,
"targets": [
{
"refId": "A",
"target": "alias(sumSeries(carbon.agents.*.updateOperations),\"Updates\") "
},
{
"refId": "B",
"target": "alias(sumSeries(carbon.agents.*.metricsReceived),'Metrics Received')"
},
{
"refId": "C",
"target": "alias(sumSeries(carbon.agents.*.committedPoints),'Committed Points')"
},
{
"refId": "D",
"target": "alias(sumSeries(carbon.agents.*.pointsPerUpdate),'Points Per Update')"
},
{
"refId": "E",
"target": "alias(averageSeries(carbon.agents.*.cpuUsage),'CPU')"
},
{
"refId": "F",
"target": "alias(sumSeries(carbon.agents.*.creates),'Creates')"
}
],
"timeFrom": null,
"timeShift": null,
"title": "Graphite Carbon Metrics",
"tooltip": {
"query_as_alias": true,
"shared": false,
"value_type": "cumulative"
},
"type": "graph",
"x-axis": true,
"y-axis": true,
"y_formats": [
"short",
"short"
],
"zerofill": true
}
],
"title": "Row1"
}
],
"time": {
"from": "now-3h",
"to": "now"
},
"timepicker": {
"collapse": false,
"enable": true,
"notice": false,
"now": true,
"refresh_intervals": [
"5s",
"10s",
"30s",
"1m",
"5m",
"15m",
"30m",
"1h",
"2h",
"1d"
],
"status": "Stable",
"time_options": [
"5m",
"15m",
"1h",
"6h",
"12h",
"24h",
"2d",
"7d",
"30d"
],
"type": "timepicker"
},
"templating": {
"enable": false,
"list": []
},
"annotations": {
"enable": false,
"list": []
},
"refresh": false,
"schemaVersion": 8,
"version": 2,
"links": []
}

22
public/app/plugins/datasource/graphite/dashboards/carbon_stats.json
View File

@ -1,22 +0,0 @@
{
"__inputs": {
"graphite": {
"type": "datasource",
"pluginId": "graphite",
"description": "Graphite datasource"
}
},
"title": "Carbon Cache Stats",
"version": 1,
"rows": [
{
"panels": [
{
"type": "graph",
"datasource": "$__graphite"
}
]
}
]
}

2
public/app/plugins/datasource/graphite/plugin.json
View File

@ -4,7 +4,7 @@
"id": "graphite",
"includes": [
{"type": "dashboard", "name": "Carbon Cache Stats", "path": "dashboards/carbon_stats.json"}
{"type": "dashboard", "name": "Graphite Carbon Metrics", "path": "dashboards/carbon_metrics.json"}
],
"metrics": true,

4
tests/test-app/dashboards/connections.json
View File

@ -10,6 +10,10 @@
"title": "Nginx Connections",
"revision": "1.5",
"schemaVersion": 11,
"tags": ["tag1", "tag2"],
"number_array": [1,2,3,10.33],
"boolean_true": true,
"boolean_false": false,
"rows": [
{

20
tests/test-app/dashboards/connections_result.json Normal file
View File

@ -0,0 +1,20 @@
{
"revision": "1.5",
"tags": ["tag1", "tag2"],
"boolean_false": false,
"boolean_true": true,
"number_array": [1,2,3,10.33],
"rows": [
{
"panels": [
{
"datasource": "graphite",
"type": "graph"
}
]
}
],
"schemaVersion": 11,
"title": "Nginx Connections",
"version": 0
}