This adds builds for the discovery and relay servers in the same manner
as Syncthing, so that Docker images are kept up to date with releases.
Inspired by and closes#8834.
Co-authored-by: Migelo <miha@filetki.si>
This fixes various test issues with Go 1.20.
- Most tests rewritten to use fakefs where possible
- Some tests that were already skipped, or dubious (invasive,
unmaintainable, unclear what they even tested) have been removed
- Some actual code rewritten to better support testing in fakefs
Co-authored-by: Eric P <eric@kastelo.net>
Without this, we tag the build as made by some random user account on some random host name which is not useful.
(And minor bug in the cache key which has no effect on the build itself.)
This is sort of a proof of concept, but since our current Windows
builder is down this might solve the problem. It includes a change for
easier code signing (taking the certificate in a secret/env var rather
than existing already on disk), but otherwise mirrors precisely what we
already do in the build server.
