Add support for Customer Managed Keys for notebooks in the Azure Databricks resource

[alexott]

Community Note

• Please vote on this issue by adding a 👍 reaction to the original issue to help the community and maintainers prioritize this request
• Please do not leave "+1" or "me too" comments, they generate extra noise for issue followers and do not help prioritize the request
• If you are interested in working on this issue or have submitted a pull request, please leave a comment

Description

Recently, Databricks has added support for customer managed keys (CMK) for managed services (notebooks, etc.). This functionality complements the CMK for DBFS Root for which there is already another issue: #9785

The ability to encrypt data with customer's keys is a requirement for many big customers of Azure Databricks.

New or Affected Resource(s)

• azurerm_databricks_workspace

Potential Terraform Configuration

custom_parameters {
  cmk_managed_services {
    key_vault_id = azurerm_key_vault.example.id
    key_id = azurerm_key_vault_key.example.id
    key_version = azurerm_key_vault_key.example.version
  }
}

References

• https://docs.microsoft.com/en-us/azure/databricks/security/keys/customer-managed-key-managed-services-azure
• https://docs.microsoft.com/en-us/azure/databricks/security/keys/customer-managed-keys-dbfs/
• azurerm_databricks_workspace support DBFS CMK prepare_encryption and encryption in custom_parameters #9785

[WodansSon]

This was fixed in #12331

[alexott]

@WodansSon I've looked onto changes, but as I see it doesn't cover this specific issue. CMK for notebooks is a separate piece from DBFS root encryption, and exists only in pre-release version of API, not in the 2018-04-01. It allows to specify a separate key for notebooks & another for DBFS root.

Can you please re-open this issue.

thank you

[favoretti]

Re-opening as requested. @WodansSon can you please have a look? Thank you!

[alexott]

it's supported now

[github-actions]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.
If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.