In this article, we share bicep to create Azure Dashboard that has a chart from Log Analytics Workspace.
main.bicep
@description('The location where the resource is created.')
param location string = resourceGroup().location
@description('The name of your log analytics workspace')
param logAnalyticsName string = 'la-${uniqueString(resourceGroup().id)}'
@description('The name of your dashboard')
param dashboardName string = 'dashboard-${uniqueString(resourceGroup().id)}'
module law './log_analytics.bicep' = {
name: 'law_deployment'
params: {
location: location
logAnalyticsWorkspace: logAnalyticsName
}
}
module dashboard './dashboard.bicep' = {
name: 'dashboard_deployment'
params: {
location: location
dashboardName: dashboardName
logAnalyticsName: logAnalyticsName
}
}
log_analytics.bicep
param location string
param logAnalyticsWorkspace string
resource law 'Microsoft.OperationalInsights/workspaces@2022-10-01' = {
name: logAnalyticsWorkspace
location: location
}
dashboard.bicep
- Specify Log Analytics Workspace in Scope section
- Specify query in Query section
- Specify X-Axis, Y-Axis and SplitBy in Dimensions section
param dashboardName string
param location string
param logAnalyticsName string
resource dashboard 'Microsoft.Portal/dashboards@2020-09-01-preview' = {
properties: {
lenses: [
{
order: 0
parts: [
{
position: {
x: 0
y: 0
colSpan: 6
rowSpan: 4
}
metadata: {
inputs: [
{
name: 'resourceTypeMode'
isOptional: true
}
{
name: 'ComponentId'
isOptional: true
}
{
name: 'Scope'
value: {
resourceIds: [
'/subscriptions/${subscription().subscriptionId}/resourceGroups/${resourceGroup().name}/providers/microsoft.operationalinsights/workspaces/${logAnalyticsName}'
]
}
isOptional: true
}
{
name: 'PartId'
value: '4246be30-72ef-406c-83b9-f22c19279bee'
isOptional: true
}
{
name: 'Version'
value: '2.0'
isOptional: true
}
{
name: 'TimeRange'
value: 'P30D'
isOptional: true
}
{
name: 'DashboardId'
isOptional: true
}
{
name: 'DraftRequestParameters'
isOptional: true
}
{
name: 'Query'
value: 'Usage | where TimeGenerated > startofday(ago(31d)) | where StartTime > startofday(ago(31d)) | where IsBillable == true | summarize TotalVolumeGB = sum(Quantity) / 1000 by bin(StartTime, 1d), Solution'
isOptional: true
}
{
name: 'ControlType'
value: 'FrameControlChart'
isOptional: true
}
{
name: 'SpecificChart'
value: 'columnchart'
isOptional: true
}
{
name: 'PartTitle'
value: 'Log Analytics Cost'
isOptional: true
}
{
name: 'Dimensions'
value: {
xAxis: {
name: 'TimeGenerated'
type: 'datetime'
}
yAxis: [
{
name: 'TotalVolumeGB'
type: 'real'
}
]
splitBy: [
{
name: 'Solution'
type: 'string'
}
]
aggregation: 'Sum'
}
isOptional: true
}
{
name: 'LegendOptions'
value: {
isEnabled: true
position: 'Bottom'
}
isOptional: true
}
{
name: 'IsQueryContainTimeRange'
value: true
isOptional: true
}
]
type: 'Extension/Microsoft_OperationsManagementSuite_Workspace/PartType/LogsDashboardPart'
settings: {}
}
}
]
metadata: {}
}
]
metadata: {}
}
name: dashboardName
location: location
}
How to figure out dashboard parameters
We can simply download the dashboard definitions from Azure Portal. It is an ARM template json, but we can easily find values for each property.
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