Rackslab announces the release of new version Fatbuildr v1.1.0. This new version includes several fixes and some minor evolutions. Here is the content of the release notes :


  • docs:
    • Add large Fatbuildr logos intended for docs.rackslab.io landing page
    • Add Release notes page based on CHANGELOG.md
    • Use tabs for distributions in quickstart guide
    • Mention support of Fedora 37 in quickstart guide (#68)
  • conf: add env_as_root boolean parameter in format:{deb,rpm} section to control if commands to create and update build environments are executed as root super-user or the user running fatbuildrd daemon.
  • pkgs: add CHANGELOG.md in {deb,rpm} packages
  • templates: add gittag filter which is notably useful to transform version number into valid Git tag in tarball URL.
  • lib: make PatchQueue subshell optional
  • utils: add import-srcrpm utility to import an existing source RPM package and convert it into an artifact defined ready to be consumed by Fatbuildr.


  • pkgs: remove useless symbolic link in prescript
  • cli:
    • Avoid catching unwanted AttributeError exceptions while checking for action argument on Python < 3.7.
    • Remove temporary directory after the patch queue is exported instead of relying on cleanup registry.
  • web:
    • Add missing return to fix the index redirect view (from / to /registry) when Fatbuildrweb is executed in mono-instance mode.
    • Fix support of Flask >= 2.0 (#69)


  • pkgs:
    • Bump the packaged version of mkosi from 13 to 14
    • Update Fatbuildr packages to depend on mkosi >= 14
  • conf:
    • Rename mkosi --skeleton option to --skeleton-tree to follow mkosi 14 change.
    • Bump Fedora release from 35 to 37 in rpm and osi container images
  • docs:
    • Set more generic names for packages repositories in install guide
    • doc folder in sources renamed to docs

For more details about Fatbuildr are available in its full description page. You can also discover its advanced features!

Ready to try? Follow the quickstart guide!

Useful links: