Rob Sewell shows us how to automate Power BI Report Server deployments:
But I dont want to have to do this each time and there will be multiple pbix files, so I wanted to automate the solution. The end result was a VSTS or TFS release process so that I could simply drop the pbix into a git repository, commit my changes, sync them and have the system deploy them automatically.
As with all good ideas, I started with a google and found this post by Bill Anton which gave me a good start ( I could not get the connection string change to work in my test environment but this was not required so I didnt really examine why)
I wrote a function that I can use via TFS or VSTS by embedding it in a PowerShell script.
Click through for the script.