feat(azure-events): add eventgrid system topic and subscriptions

src/lib/azure/services/eventgrid/main.ts

@@ -5,9 +5,16 @@ import {
 } from '@cdktf/provider-azurerm/lib/data-azurerm-eventgrid-topic'
 import { EventgridTopic } from '@cdktf/provider-azurerm/lib/eventgrid-topic'
 import { EventgridEventSubscription } from '@cdktf/provider-azurerm/lib/eventgrid-event-subscription'
+import { EventgridSystemTopic } from '@cdktf/provider-azurerm/lib/eventgrid-system-topic'
+import { EventgridSystemTopicEventSubscription } from '@cdktf/provider-azurerm/lib/eventgrid-system-topic-event-subscription/index.js'
 import { CommonAzureConstruct } from '../../common'
 import { createAzureTfOutput } from '../../utils'
-import { EventgridTopicProps, EventgridEventSubscriptionProps } from './types'
+import {
+  EventgridTopicProps,
+  EventgridEventSubscriptionProps,
+  EventgridSystemTopicProps,
+  EventgridSystemTopicEventSubscriptionProps,
+} from './types'
 
 /**
  * @classdesc Provides operations on Azure Event Grid
@@ -122,4 +129,83 @@ export class AzureEventgridManager {
 
     return eventgridSubscription
   }
+
+  /**
+   * @summary Method to create a new eventgrid system topic
+   * @param id scoped id of the resource
+   * @param scope scope in which this resource is defined
+   * @param props eventgrid system topic properties
+   * @see [CDKTF Eventgrid System Topic Module]{@link https://github.com/cdktf/cdktf-provider-azurerm/blob/main/docs/eventgridSystemTopic.typescript.md}
+   */
+  public createEventgridSystemTopic(id: string, scope: CommonAzureConstruct, props: EventgridSystemTopicProps) {
+    if (!props) throw `Props undefined for ${id}`
+
+    const resourceGroup = new DataAzurermResourceGroup(scope, `${id}-est-rg`, {
+      name: scope.props.resourceGroupName
+        ? scope.resourceNameFormatter.format(scope.props.resourceGroupName)
+        : `${props.resourceGroupName}`,
+    })
+
+    if (!resourceGroup) throw `Resource group undefined for ${id}`
+
+    const eventgridSystemTopic = new EventgridSystemTopic(scope, `${id}-est`, {
+      ...props,
+      name: scope.resourceNameFormatter.format(props.name, scope.props.resourceNameOptions?.eventGridSystemTopic),
+      location: resourceGroup.location,
+      resourceGroupName: resourceGroup.name,
+      tags: props.tags ?? {
+        environment: scope.props.stage,
+      },
+    })
+
+    createAzureTfOutput(`${id}-eventgridSystemTopicName`, scope, eventgridSystemTopic.name)
+    createAzureTfOutput(`${id}-eventgridSystemTopicFriendlyUniqueId`, scope, eventgridSystemTopic.friendlyUniqueId)
+    createAzureTfOutput(`${id}-eventgridSystemTopicId`, scope, eventgridSystemTopic.id)
+
+    return eventgridSystemTopic
+  }
+
+  /**
+   * @summary Method to create a new eventgrid system topic subscription
+   * @param id scoped id of the resource
+   * @param scope scope in which this resource is defined
+   * @param props eventgrid system topic subscription properties
+   * @see [CDKTF Eventgrid System Topic Subscription Module]{@link https://github.com/cdktf/cdktf-provider-azurerm/blob/main/docs/eventgridSystemTopicEventSubscription.typescript.md}
+   */
+  public createEventgridSystemTopicEventSubscription(
+    id: string,
+    scope: CommonAzureConstruct,
+    props: EventgridSystemTopicEventSubscriptionProps,
+    systemTopic: EventgridSystemTopic
+  ) {
+    if (!props) throw `Props undefined for ${id}`
+
+    const resourceGroup = new DataAzurermResourceGroup(scope, `${id}-ests-rg`, {
+      name: scope.props.resourceGroupName
+        ? scope.resourceNameFormatter.format(scope.props.resourceGroupName)
+        : `${props.resourceGroupName}`,
+    })
+
+    if (!resourceGroup) throw `Resource group undefined for ${id}`
+
+    const eventgridSystemTopicSubscription = new EventgridSystemTopicEventSubscription(scope, `${id}-ests`, {
+      ...props,
+      name: scope.resourceNameFormatter.format(
+        props.name,
+        scope.props.resourceNameOptions?.eventGridSystemTopicEventSubscription
+      ),
+      systemTopic: systemTopic.name,
+      resourceGroupName: resourceGroup.name,
+    })
+
+    createAzureTfOutput(`${id}-eventgridSystemTopicEventSubscriptionName`, scope, eventgridSystemTopicSubscription.name)
+    createAzureTfOutput(
+      `${id}-eventgridSystemTopicEventSubscriptionFriendlyUniqueId`,
+      scope,
+      eventgridSystemTopicSubscription.friendlyUniqueId
+    )
+    createAzureTfOutput(`${id}-eventgridSystemTopicEventSubscriptionId`, scope, eventgridSystemTopicSubscription.id)
+
+    return eventgridSystemTopicSubscription
+  }
 }

src/lib/azure/services/eventgrid/types.ts

@@ -1,6 +1,12 @@
 import { EventgridTopicConfig } from '@cdktf/provider-azurerm/lib/eventgrid-topic'
 import { EventgridEventSubscriptionConfig } from '@cdktf/provider-azurerm/lib/eventgrid-event-subscription'
+import { EventgridSystemTopicConfig } from '@cdktf/provider-azurerm/lib/eventgrid-system-topic'
+import { EventgridSystemTopicEventSubscriptionConfig } from '@cdktf/provider-azurerm/lib/eventgrid-system-topic-event-subscription/index.js'
 
 export interface EventgridTopicProps extends EventgridTopicConfig {}
 
 export interface EventgridEventSubscriptionProps extends EventgridEventSubscriptionConfig {}
+
+export interface EventgridSystemTopicProps extends EventgridSystemTopicConfig {}
+
+export interface EventgridSystemTopicEventSubscriptionProps extends EventgridSystemTopicEventSubscriptionConfig {}

src/test/azure/common/cdkConfig/eventgrid.json

@@ -4,5 +4,12 @@
   },
   "testEventgridEventSubscription": {
     "name": "test-eventgrid-subscription"
+  },
+  "testEventgridSystemTopic": {
+    "name": "test-eventgrid-system-topic",
+    "topicType": "Microsoft.Storage.StorageAccounts"
+  },
+  "testEventgridSystemEventSubscription": {
+    "name": "test-eventgrid-system-subscription"
   }
 }

src/test/azure/services/eventgrid-manager.test.ts

@@ -1,5 +1,7 @@
 import { EventgridTopic } from '@cdktf/provider-azurerm/lib/eventgrid-topic'
 import { EventgridEventSubscription } from '@cdktf/provider-azurerm/lib/eventgrid-event-subscription'
+import { EventgridSystemTopic } from '@cdktf/provider-azurerm/lib/eventgrid-system-topic'
+import { EventgridSystemTopicEventSubscription } from '@cdktf/provider-azurerm/lib/eventgrid-system-topic-event-subscription/index.js'
 import { App, Testing } from 'cdktf'
 import 'cdktf/lib/testing/adapters/jest'
 import { Construct } from 'constructs'
@@ -9,11 +11,15 @@ import {
   CommonAzureStackProps,
   EventgridTopicProps,
   EventgridEventSubscriptionProps,
+  EventgridSystemTopicProps,
+  EventgridSystemTopicEventSubscriptionProps,
 } from '../../../lib'
 
 interface TestAzureStackProps extends CommonAzureStackProps {
   testEventgridTopic: EventgridTopicProps
   testEventgridEventSubscription: EventgridEventSubscriptionProps
+  testEventgridSystemTopic: EventgridSystemTopicProps
+  testEventgridSystemEventSubscription: EventgridSystemTopicEventSubscriptionProps
   testAttribute?: string
 }
 
@@ -42,6 +48,8 @@ class TestCommonStack extends CommonAzureStack {
       testAttribute: this.node.tryGetContext('testAttribute'),
       testEventgridTopic: this.node.tryGetContext('testEventgridTopic'),
       testEventgridEventSubscription: this.node.tryGetContext('testEventgridEventSubscription'),
+      testEventgridSystemTopic: this.node.tryGetContext('testEventgridSystemTopic'),
+      testEventgridSystemEventSubscription: this.node.tryGetContext('testEventgridSystemEventSubscription'),
     }
   }
 }
@@ -72,6 +80,19 @@ class TestCommonConstruct extends CommonAzureConstruct {
       this,
       this.props.testEventgridEventSubscription
     )
+
+    const eventgridSystemTopic = this.eventgridManager.createEventgridSystemTopic(
+      `test-eventgrid-system-topic-${this.props.stage}`,
+      this,
+      this.props.testEventgridSystemTopic
+    )
+
+    this.eventgridManager.createEventgridSystemTopicEventSubscription(
+      `test-eventgrid-subscription-${this.props.stage}`,
+      this,
+      this.props.testEventgridSystemEventSubscription,
+      eventgridSystemTopic
+    )
   }
 }
 
@@ -152,3 +173,24 @@ describe('TestAzureEventgridConstruct', () => {
     })
   })
 })
+
+describe('TestAzureEventgridConstruct', () => {
+  test('provisions eventgrid topic as expected', () => {
+    expect(construct).toHaveResourceWithProperties(EventgridSystemTopic, {
+      location: '${data.azurerm_resource_group.test-eventgrid-system-topic-dev-est-rg.location}',
+      name: 'test-eventgrid-system-topic-dev',
+      resource_group_name: '${data.azurerm_resource_group.test-eventgrid-system-topic-dev-est-rg.name}',
+      tags: {
+        environment: 'dev',
+      },
+    })
+  })
+})
+
+describe('TestAzureEventgridConstruct', () => {
+  test('provisions eventgrid subscription as expected', () => {
+    expect(construct).toHaveResourceWithProperties(EventgridSystemTopicEventSubscription, {
+      name: 'test-eventgrid-system-subscription-dev',
+    })
+  })
+})