rab VS muslrust

To install RAB, check the README. If you have any questions, feel free to ask.

You can try the software here https://github.com/itytophile/rab (read the README). For Windows users, if Windows Defender says that the app is a virus: it's not.

That's isn't true, one can make fully independent static binary in rust

The winning combo that I found works great is a multistage build, using clux/muslrust to build the dependencies + the binary itself, then using a scratch image as the final stage. Depending on the complexity, the statically linked images I use range from ~9MB to ~22MB. The 9MB image was ported from an existing container that was dynamically linked, and if I remember right, the image was in the ~70-80MB range using debian:buster-slim as the final stage.

muslrust: seems to be active last commit on Oct 2, 2021. But what is the difference compared to the one above?

Oh, I remember that I use https://github.com/clux/muslrust and is there what the bug is triggered. Weirdly, running it locally not show it.

After a lot of searching I came across a Docker image which provides a clean environment for building Rust linked against musl libc. It includes curl, pq, sqlite3, and zlib, but the main one I needed was OpenSSL. This container image solved my problem and I can run using Docker locally as well as in the GitHub Action build workflow.