A simple WebAPI service that listens for GitHub Web Hooks "Push" requests to {rootUrl}/CommitPushed. When invoked, RepoOrchestrator will inspect the commit that was pushed, and if it matches any event subscriptions in the "EventRegistrationTable", it kicks off the appropriate action.

Currently, this web service is hooked up to https://github.com/eerhardt/versions, which holds current build version information for various .NET repos. When build information changes in the versions repo, this web service is invoked.

This is implemented as a JSON file also in https://github.com/eerhardt/versions. This file stores all the "subscriptions" of which actions to execute when upstream repo build information is updated.

For now, VSO builds can be triggered by the RepoOrchestrator. The VSO builds can do anything it wants. There may be more "action" types in the future.