`build-aur-packages`

Github Action that builds AUR packages and provides the built packages as package repository in the github workspace. From there, other actions can use the package repository to install packages or upload the repository to some share or ...

See here for a real world example.

Usage: Use this in a job that allows to run dockers (e.g. linux machine) like this:

jobs:
  build_repository:
    runs-on: ubuntu-latest
    steps:
    - name: Build Packages
      uses: kopp/build-aur-packages@v1
      with:
        packages: >
          azure-cli
          kwallet-git
          micronucleus-git
        missing_pacman_dependencies: >
          libusb-compat

This example wil build packages

          azure-cli
          kwallet-git
          micronucleus-git

Since the package micronucleus-git has the dependencies not properly declared, you can force pacman to install the missing dependency by passing it to missing_pacman_dependencies. If a dependency from AUR is missing, you can pass this to missing_aur_dependencies.

The resulting repository information will be copied to the github workspace.

Maintenance

Update GPG key

It will be necessary to update the gpg key stored in this repository. To do so, run

gpg --export --armor 6BC26A17B9B7018A > gpg_key_6BC26A17B9B7018A.gpg.asc

Update tag

The tags should only change if the API (i.e. the yaml description parameter for the action) changes. Hence when the Dockerfile needs to be adapted because some package needs a fix, the tag(s) should be re-set to the commit fixing the issue. To achieve that, use (e.g. for v1):

git push origin :refs/tags/v1
git tag -fa v1
git push origin master --tags

Development

To build a package and create the corresponding repository files, build the docker image

docker build -t builder .

then run it, passing the packages as environment variables. The names of the variables are derived from the action.yaml.

mkdir workspace
docker run --rm -it \
    -v $(pwd)/workspace:/workspace \
    -e "GITHUB_WORKSPACE=/workspace" -e "INPUT_PACKAGES=go-do" \
    builder