actions-runner-builder.yml

name: Build scilus/actions-runner image

on:
    workflow_dispatch:
    schedule:
        - cron: "0 2 * * *" # Runs at 02:00 every day

jobs:
    build-action-runner:
        runs-on: scilus-org-runners

        steps:
            - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

            - name: VTK version
              id: vtk-version
              run: |
                version=$(cat versioning.hcl | grep vtk-version | sed 's/vtk-version="\(.*\)"/\1/')
                echo "::set-output name=version::$version"

            # From : https://github.com/actions/actions-runner-controller/blob/0bfa57ac504dfc818128f7185fc82830cbdb83f1/.github/workflows/arc-update-runners-scheduled.yaml#L14
            - name: actions-runner version
              id: github-runner
              run: |
                CURRENT_VERSION=$(echo -n $(cat runner/VERSION | grep 'RUNNER_VERSION=' | cut -d '=' -f2))
                LATEST_VERSION=$(gh release list --exclude-drafts --exclude-pre-releases --limit 1 -R actions/runner | grep -oP '(?<=v)[0-9.]+' | head -1)
                echo ::set-output name=current_version::$CURRENT_VERSION"
                echo ::set-output name=latest_version::$LATEST_VERSION"

            - name: build
              if: ${{ steps.github-runner.outputs.current_version }} != ${{ steps.github-runner.outputs.latest_version }}
              uses: ./docker-builder.yml
              with:
                target: actions-runner
                tag: ${{ steps.github-runner.outputs.latest_version }}-vtk${{ steps.vtk-version.outputs.version }}
                update-latest: true
                disable-builddate-tag: true
                actions-runner-version: ${{ steps.github-runner.outputs.latest_version }}