PowerShell script to list or get Azure Cosmos DB for Gremlin databases and graphs

APPLIES TO: Gremlin

This PowerShell script lists or gets specific Azure Cosmos DB accounts, API for Gremlin databases, and API for Gremlin graphs.

Note

We recommend that you use the Azure Az PowerShell module to interact with Azure. See Install Azure PowerShell to get started. To learn how to migrate to the Az PowerShell module, see Migrate Azure PowerShell from AzureRM to Az.

Prerequisites

• This sample requires Azure PowerShell Az 5.4.0 or later. Run Get-Module -ListAvailable Az to see which versions are installed. If you need to install, see Install Azure PowerShell module.

• Run Connect-AzAccount to sign in to Azure.

Sample script

In this script:

• Get-AzCosmosDBAccount lists all or gets a specific Azure Cosmos DB account in an Azure resource group.
• Get-AzCosmosDBGremlinDatabase lists all or gets a specific API for Gremlin database in an Azure Cosmos DB account.
• Get-AzCosmosDBGremlinGraph lists all or gets a specific API for Gremlin graph in a API for Gremlin database.

# Reference: Az.CosmosDB | https://docs.microsoft.com/powershell/module/az.cosmosdb
# --------------------------------------------------
# Purpose
# List and get operations for accounts, databases, and graphs
# --------------------------------------------------
# Variables - ***** SUBSTITUTE YOUR VALUES *****
$resourceGroupName = "myResourceGroup" # Resource Group must already exist
$accountName = "myaccount" # Must be all lower case
$databaseName = "myDatabase"
$graphName = "myGraph"
# --------------------------------------------------

Write-Host "List all accounts in a resource group"
Get-AzCosmosDBAccount -ResourceGroupName $resourceGroupName

Write-Host "Get an account in a resource group"
Get-AzCosmosDBAccount -ResourceGroupName $resourceGroupName `
    -Name $accountName

Write-Host "List all databases in an account"
Get-AzCosmosDBGremlinDatabase -ResourceGroupName $resourceGroupName `
    -AccountName $accountName

Write-Host "Get a database in an account"
Get-AzCosmosDBGremlinDatabase -ResourceGroupName $resourceGroupName `
    -AccountName $accountName -Name $databaseName

Write-Host "List all graphs in a database"
Get-AzCosmosDBGremlinGraph -ResourceGroupName $resourceGroupName `
    -AccountName $accountName -DatabaseName $databaseName 

Write-Host "Get a graph in a database"
Get-AzCosmosDBGremlinGraph -ResourceGroupName $resourceGroupName `
    -AccountName $accountName -DatabaseName $databaseName `
    -Name $graphName

Delete Azure resource group

If you want to delete your Azure Cosmos DB account, you can use the Remove-AzResourceGroup PowerShell command to remove its resource group. This command removes the Azure resource group and all the resources in it, including Azure Cosmos DB accounts and their containers and databases.

Remove-AzResourceGroup -ResourceGroupName "myResourceGroup"

Next steps

For more information on the Azure PowerShell, see Azure PowerShell documentation.