I’ve written previously (Google Trillian for Noobs) about Google’s interesting project Trillian and about some of the “personalities” (e.g. PyPi Transparency) that I’ve build using it. Having gone slight cra-cra on Cloud Run and gRPC this week with Golang gRPC Cloud Run and gRPC, Cloud Run & Endpoints, I thought it’d be fun to deploy Trillian and a personality to Cloud Run. It mostly (!) works :-) At the end of the post, I’ve summarized creating a Cloud SQL instance to host the Trillian data(base).

<3 Google but there’s quite often an assumption that we’re all sitting around the engineering table and, of course, we’re not. Cloud Endpoints is a powerful offering but – IMO – it’s super confusing to understand and complex to deploy. If you’re familiar with the motivations behind service meshes (e.g. Istio), Cloud Endpoints fits in a similar niche (“neesh” or “nitch”?). The underlying ambition is that, developers can take existing code and by adding a proxy (or sidecar), general-purpose abstractions, security, logging etc.

Update: 2020-03-24: Since writing this post, I’ve contributed Golang and Rust samples to Google’s project. I recommend you start there. Google explained how to run gRPC servers with Cloud Run. The examples are good but only Python and Node.JS: gRPC comes to Cloud Run gRPC in Google Cloud Run Missing Golang…. until now ;-) I had problems with 1.14 and so I’m using 1.13. Project structure I’ll tidy up my repo but the code may be found: