How to copy the files from private github repo to a Azure blob storage

Hi Mahantha MV,

Thanks for reaching out to Microsoft Q&A.

You can try any of th efollowing approaches to get your files copied from private github repo to a Azure blob storage

Using Devops pipeline:

• Have an azure synapse workspace and a linked service to connect to azure blob storage
• Develop a pipeline in azure synapse that uses data flows or copy activities to fetch files from GitHub and store them in azure blob storage
• Implement versioning control by using Azure Blob Storage's versioning features or by incorporating logic in your Synapse pipeline

Using AzCopy:

• Check out the Git repo onto the build instance.
• Create a new branch.
• Download and install AzCopy via the Bash or PowerShell command line on the build instance.
• Use AzCopy to get the files from blob storage and put them into the right place in the local clone of the Git repo.
• Commit, check in, and create a pull request as needed. https://video2.skills-academy.com/en-us/answers/questions/411094/how-to-copy-files-from-azure-blob-storage-into-azu?orderBy=Newest

Using Azure Functions and PyGithub:

Create an Azure HTTP trigger function that connects to your private GitHub repository using the PyGithub Python SDK.

Download the files from the GitHub repo.

Upload these files to Azure Blob Storage.

Please 'Upvote'(Thumbs-up) and 'Accept' as an answer if the reply was helpful. This will benefit other community members who face the same issue.

@Mahantha MV Welcome to Microsoft Q&A Forum, Thank you for posting your query here!

Adding more information to the above response

To handle the ingestion of files from a private GitHub repository to an Azure blob using Synapse, you can follow these steps:

1. Create a Linked Service to GitHub: This will allow Azure Data Factory or Synapse Analytics to access the GitHub repository. You'll need to configure the service details, test the connection, and create the new linked service.
2. Azure Blob Storage Write Settings: Configure the AzureBlobStorageWriteSettings to define how data is written to the Azure Blob storage. This includes specifying the blob path, file format, and any other relevant settings.
3. Azure Blob Storage Location: Set up the AzureBlobStorageLocation to point to the specific container in the Blob storage where the files will be ingested.
4. Handle File Versions: To ensure that only the final version of a file is visible in the container, you can use the ETag property to manage file versions. The ETag is a unique identifier that changes every time the file is updated. By comparing ETags, you can determine if a file has a new version and manage it accordingly. SynapseLibraryData.ETag Property
5. Synapse Pipelines: Use Azure Synapse Pipelines to create and run data ingestion workflows. The pipelines can be configured to ingest data from the GitHub repository and write it to the Azure Blob storage while handling file versions as required.
   Load data into Azure Synapse Analytics using Azure Data Factory or a Synapse pipeline

Set up the Synapse environment to handle the ingestion process and ensure that the necessary permissions and configurations are in place for accessing the private GitHub repository and writing to the Azure Blob storage. If you need to view previous versions of a file, you may need to implement a version control mechanism within the Blob storage or maintain a separate index or log of file versions.

Please let us know if you have any further queries. I’m happy to assist you further.    

Please do not forget to "Accept the answer” and “up-vote” wherever the information provided helps you, this can be beneficial to other community members.