AppConfig for CDK

[mitchdenny]

The following does not work with AppConfig:

store.AssignProperty(x => x.SkuName, "standard");

This will emit Bicep with the sku name being set to to free.

We also need role definitions. Here is the Bicep we have in Aspire right now (not what CDK generates):

param configName string

param principalId string

param principalType string = 'ServicePrincipal'

param sku string = 'free'

param location string = resourceGroup().location

var resourceToken = uniqueString(resourceGroup().id)

resource appConfig 'Microsoft.AppConfiguration/configurationStores@2023-03-01'= {
  name: replace('${configName}-${resourceToken}', '-', '')
  location: location
  sku: {
    name: sku
  }
}

resource AppConfigRoleAssignment 'Microsoft.Authorization/roleAssignments@2022-04-01' = {
  name: guid(appConfig.id, principalId, subscriptionResourceId('Microsoft.Authorization/roleDefinitions', '5ae67dd6-50cb-40e7-96ff-dc2bfa4b606b'))
  scope: appConfig
  properties: {
    principalId: principalId
    principalType: principalType
    roleDefinitionId:  subscriptionResourceId('Microsoft.Authorization/roleDefinitions', '5ae67dd6-50cb-40e7-96ff-dc2bfa4b606b')
  }
}

output appConfigEndpoint string = appConfig.properties.endpoint

Ideally we would be would have types that allow us to set config values as well during deployment although we don't have that on the Aspire API surface yet.

[JoshLove-msft]

Fixed in #42631