A whole slew of changes. Internally, we made a lot of incremental changes and improvements without doing a release. Thus this release is rather big. There is a lot of database migrations to apply, and unfortunately they have to be applied one at a time.
Add a /failed-builds/ endpoint that lists the most recent failed builds.
By default don't display failed builds on the front page.
Times are printed with the 'Z' time zone offset indicator.
Link to comparisons of builds take into account whether the "input", among others the list of dependencies, is different.
New subcommand builder-db extract-build takes a build UUID and extracts the builder "full" file.
Add /job//build//all.tar.gz endpoint with a gzip compressed tar archive of all build artifacts.
Visual overhaul.
Add (optional) visualizations displaying package dependencies ("opam-graph") and for unikernels a "modulectomy" view of how much each OCaml module is contributing to the final binary size. The visualizations are read from a cache on disk and can be generated from a script.
A script hook is added on file upload. It may be used to generate visualizations or publish system packages to a repository.
The 404 file not found page tries to be more informative.
The build page for a unikernel build displays the solo5 device manifest, e.g. with block devices "storage", and net devices "service".
URLs with trailing slash redirect to without the trailing slash.
Builder-web will try to be more helpful if its database doesn't exist or the database version is wrong.
The opam diff works for mirage 4 unikernels taking into account the opam-monorepo/duniverse packages.
Markdown rendering is now done using cmarkit instead of omd.
Builder-web doesn't display jobs older than 30 days (customizable with --expired-jobs command line argument) on the front page.
Build artifacts are stored by their content, and artifacts are automatically deduplicated. This makes builder-web much more space efficient on deployments that don't use deduplication on the filesystem level.
New subcommands builder-db vacuum * to remove older builds. Can be called from a cron job to keep disk usage bounded.