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add bicep for cosmos db
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‎docs/README.md‎

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### Azure AI Document Intelligence
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- [Azure AI Document Intelligence client library for Python](https://github.com/Azure/azure-sdk-for-python/blob/main/sdk/documentintelligence/azure-ai-documentintelligence/README.md)
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### Azure Cosmos DB
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- [Manage Azure Cosmos DB for NoSQL resources with Bicep > Azure Cosmos DB account with autoscale throughput](https://learn.microsoft.com/en-us/azure/cosmos-db/nosql/manage-with-bicep#azure-cosmos-db-account-with-autoscale-throughput)

‎infra/main.bicep‎

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@description('Specifies the resource tags.')
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param tags object = {}
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// OpenAI
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@description('Specifies the name of the Azure OpenAI resource.')
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param openAiName string = '${prefix}openai'
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@description('Specifies the name of the Azure Event Grid resource.')
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param eventGridName string = '${prefix}eg'
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@description('Specifies the name of the Azure Cosmos DB resource.')
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param cosmosDbName string = '${prefix}cosmosdb'
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module openAi './modules/openAi.bicep' = {
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name: 'openAi'
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params: {
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}
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}
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module cosmosDb './modules/cosmosDb.bicep' = {
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name: 'cosmosDb'
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params: {
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name: cosmosDbName
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location: location
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tags: tags
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primaryRegion: location
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secondaryRegion: 'japanwest'
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}
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}
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// Output
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output cognitiveServicesName string = cognitiveServices.outputs.name
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output cognitiveServicesEndpoint string = cognitiveServices.outputs.endpoint

‎infra/modules/cosmosDb.bicep‎

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// Parameters
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@description('Specifies the name of the Azure Cosmos DB resource')
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param name string
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@description('Specifies the primary location of Azure resources.')
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param location string = resourceGroup().location
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@description('Specifies the resource tags.')
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param tags object = {}
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@description('Specifies the name of the Azure Cosmos DB account name, max length 44 characters, lowercase.')
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param accountName string = toLower('${name}account')
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@description('Specifies the name of the Azure Cosmos DB database name')
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param databaseName string = toLower('${name}database')
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@description('Specifies the name of the Azure Cosmos DB container name')
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param containerName string = toLower('${name}container')
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@description('The primary region for the Cosmos DB account.')
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param primaryRegion string
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@description('The secondary region for the Cosmos DB account.')
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param secondaryRegion string
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@description('The default consistency level of the Cosmos DB account.')
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@allowed([
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'Eventual'
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'ConsistentPrefix'
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'Session'
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'BoundedStaleness'
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'Strong'
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])
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param defaultConsistencyLevel string = 'Session'
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@description('Max stale requests. Required for BoundedStaleness. Valid ranges, Single Region: 10 to 2147483647. Multi Region: 100000 to 2147483647.')
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@minValue(10)
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@maxValue(2147483647)
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param maxStalenessPrefix int = 100000
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@description('Max lag time (minutes). Required for BoundedStaleness. Valid ranges, Single Region: 5 to 84600. Multi Region: 300 to 86400.')
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@minValue(5)
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@maxValue(86400)
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param maxIntervalInSeconds int = 300
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@description('Enable system managed failover for regions')
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param systemManagedFailover bool = true
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@description('Maximum autoscale throughput for the container')
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@minValue(1000)
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@maxValue(1000000)
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param autoscaleMaxThroughput int = 1000
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var consistencyPolicy = {
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Eventual: {
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defaultConsistencyLevel: 'Eventual'
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}
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ConsistentPrefix: {
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defaultConsistencyLevel: 'ConsistentPrefix'
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}
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Session: {
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defaultConsistencyLevel: 'Session'
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}
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BoundedStaleness: {
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defaultConsistencyLevel: 'BoundedStaleness'
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maxStalenessPrefix: maxStalenessPrefix
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maxIntervalInSeconds: maxIntervalInSeconds
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}
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Strong: {
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defaultConsistencyLevel: 'Strong'
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}
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}
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var locations = [
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{
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locationName: primaryRegion
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failoverPriority: 0
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isZoneRedundant: false
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}
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{
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locationName: secondaryRegion
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failoverPriority: 1
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isZoneRedundant: false
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}
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]
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resource account 'Microsoft.DocumentDB/databaseAccounts@2024-02-15-preview' = {
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name: accountName
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location: location
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tags: tags
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kind: 'GlobalDocumentDB'
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properties: {
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consistencyPolicy: consistencyPolicy[defaultConsistencyLevel]
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locations: locations
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databaseAccountOfferType: 'Standard'
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enableAutomaticFailover: systemManagedFailover
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}
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}
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resource database 'Microsoft.DocumentDB/databaseAccounts/sqlDatabases@2024-02-15-preview' = {
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parent: account
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name: databaseName
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location: location
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tags: tags
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properties: {
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resource: {
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id: databaseName
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}
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}
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}
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resource container 'Microsoft.DocumentDB/databaseAccounts/sqlDatabases/containers@2024-02-15-preview' = {
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parent: database
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name: containerName
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location: location
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tags: tags
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properties: {
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resource: {
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id: containerName
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partitionKey: {
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paths: [
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'/myPartitionKey'
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]
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kind: 'Hash'
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}
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indexingPolicy: {
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indexingMode: 'consistent'
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includedPaths: [
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{
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path: '/*'
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}
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]
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excludedPaths: [
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{
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path: '/myPathToNotIndex/*'
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}
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{
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path: '/_etag/?'
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}
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]
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compositeIndexes: [
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[
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{
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path: '/name'
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order: 'ascending'
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}
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{
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path: '/age'
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order: 'descending'
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}
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]
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]
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spatialIndexes: [
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{
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path: '/path/to/geojson/property/?'
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types: [
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'Point'
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'Polygon'
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'MultiPolygon'
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'LineString'
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]
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}
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]
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}
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defaultTtl: 86400
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uniqueKeyPolicy: {
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uniqueKeys: [
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{
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paths: [
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'/phoneNumber'
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]
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}
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]
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}
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}
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options: {
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autoscaleSettings: {
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maxThroughput: autoscaleMaxThroughput
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}
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}
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}
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}
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// Outputs
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output accountId string = account.id
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output databaseId string = database.id
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output containerId string = container.id

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