mlr3 actions

GitHub actions and workflows for the packages of the mlr3 ecosystem.

actions

renv-system-dependencies

This javascript action installs system dependencies of packages recorded in a renv.lock file. Package dependencies are queried from RSPM. Inspired by remotes::system_requirements() function.

quarto-netlify-preview

This composite action deploys previews of rendered quarto sites to Netlify.

workflows

r-cmd-check

This workflow runs R CMD check via the rcmdcheck package on the latest and devel R version. Workflow by r-lib/actions.

dev-cmd-check

This workflow installs the dev version of an mlr3 package and runs R CMD check. For example, checks mlr3tuning with the dev version of bbotk.

pkgdown

This workflow builds a pkgdown site and pushes it to gh pages. Workflow by r-lib/actions.

Debugging workflows

When triggering the workflows manually, the "tmate debugging" flag can be checked which will allow you to directly interact with the host system on which the actual scripts (actions) will run. To continue the action, run touch continue. A more detailed description of this workflow can be found here.

Tmate can also be used to debug problems on other machines than ones own, for more information see this article.