az-pipelines-2-sharepoint is an Azure DevOps extensions to upload file or build artefacts to a SharePoint Online library via Microsoft Graph.

This extension can not be used with on-premise SharePoint installations.

Azure Pipelines: Visit the Marketplace page and click install. Choose your Azure DevOps organization.

Azure DevOps Server: Visit the Marketplace page and click install. Then choose Download and install it via the Extension page on your local Azure DevOps Server.

1. Register a new application in your Azure AD tenant:
   • Choose any name.
   • Supported Account types: Accounts in this organizational directory only.
   • No Redirect URL is needed.
   • Add a client secret as authentication method.
   • Add the API permissions: Microsoft Graph -> Application permissions -> Files -> Files.ReadWrite.All
     (AFAIK you can not use a Service Principal to grant access to a single Drive only. If you know how to, please let me know.)
2. Find your target drive ID: https://docs.microsoft.com/en-us/graph/api/drive-get
3. Add a new Upload files to SharePoint Online task to your build pipeline.
4. Fill in all required parameters.

• Due to a limitation of the Microsoft Graph File endpoint you can not upload files with 0-byte size. Those files will be skipped and a warning message is shown.
• AFAIK you can not use a Service Principal to grant access to a single Drive only. If you know how to, please let me know.
  The registered app has access to all SharePoint drives - if this is a problem, you should not use this extension!