server_address doesn't get updated on workbook publish

I’m working on a script that would push one workbook to multiple Tableau sites. Each site has a different database to connect to, so the embedded connection needs to be updated appropriately.

I’m trying to accomplish this by updating the embedded datasource connection information in the packaged workbook. Feel free to let me know if there’s a better way to do this as I’m new to Tableau in general.

Currently, I have this:

    conn_creds = TSC.ConnectionCredentials(name=rds_user,
                                           password=rds_pass)

    # Create a connection and add the above credentials to it
    connection = TSC.ConnectionItem()
    connection.server_address = rds_host
    connection.server_port = rds_port
    connection.connection_credentials = conn_creds

    # Publish the workbook to tableau
    publish_item = server.workbooks.publish(new_workbook,
                                            workbook_file,
                                            publish_mode,
                                            connections=[connection])

This seems to work if the workbook was exported with the server_address set to the same thing as my rds_host above. So if rds_host and the server address in the workbook are both dev.example.com, it will update the credentials and publish correctly.

However, if rds_host is production.example.com and the workbook has dev.example.com, Tableau returns a failed to establish a connection to your datasource error message even though the credentials are correct.

Before I tried the above solution, I was using the (now deprecated?) connection_credentials attribute like this:

    conn_creds = TSC.ConnectionCredentials(name=rds_user,
                                           password=rds_pass)

    # Publish the workbook to tableau
    publish_item = server.workbooks.publish(new_workbook,
                                            workbook_file,
                                            publish_mode,
                                            connection_credentials=conn_creds)

This had the same effect of updating the username/password correctly, but would not update the server_address.

https://tableau.github.io/server-client-python/docs/api-ref#workbooks under workbooks.publish actually does not mention the connections= attribute at all, only connection_credentials. There was a warning message logged saying it was deprecated that lead me to use connections.

https://tableau.github.io/server-client-python/docs/api-ref#connections under ConnectionCredentials class mentions server_address and server_port attributes, but they don’t seem to exist in https://github.com/tableau/server-client-python/blob/v0.7/tableauserverclient/models/connection_credentials.py and aren’t used in https://github.com/tableau/server-client-python/blob/v0.7/tableauserverclient/server/request_factory.py#L38

Please let me know if I need to clarify anything or if more information is needed. I haven’t looked at the code too much for this library yet, but when I get some time I planned on testing the same process with the rest api directly to verify that it isn’t an issue with the server api itself.

[jaby]

Same issue here. Any updates on this ?

[pavankumartableau]

I am also facing the same issue, let me know if anyone found any solution to this. Datasource of my Workbook connected to Dev database, I am just changing hostname to Prod while publishing. This is the error I see.