Add path: support
#6
Workflow file for this run
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| name: checkout | |
| on: | |
| pull_request: | |
| push: | |
| schedule: | |
| - cron: 0 0 * * 0 | |
| workflow_dispatch: | |
| defaults: | |
| run: | |
| shell: 'bash -Eeuo pipefail -x {0}' | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.ref }} | |
| cancel-in-progress: true | |
| permissions: | |
| contents: read | |
| jobs: | |
| test: | |
| strategy: | |
| matrix: | |
| runner: | |
| # https://docs.github.com/en/actions/writing-workflows/workflow-syntax-for-github-actions#choosing-github-hosted-runners | |
| - ubuntu-24.04 | |
| - ubuntu-22.04 | |
| - ubuntu-20.04 | |
| # TODO - windows-2025 | |
| # TODO - windows-2022 | |
| # TODO - windows-2019 | |
| runs-on: ${{ matrix.runner }} | |
| steps: | |
| # ideally, this would just be "uses: ./checkout", but that's a chicken-and-egg that results in "Error: Can't find 'action.yml', 'action.yaml' or 'Dockerfile' under '/home/runner/work/actions/actions/checkout'. Did you forget to run actions/checkout before running your local action?" | |
| # the second-best would be "uses: tianon/actions/checkout@${{ github.sha }}" but that's *also* invalid because we don't get the "github" context here so we can't self-reference properly 🙃 | |
| - name: checkout-checkout | |
| run: | | |
| mkdir -p .github/tmp | |
| wget -O .github/tmp/actions.tgz "https://github.com/$GITHUB_REPOSITORY/archive/$GITHUB_SHA.tar.gz" | |
| tar --extract --verbose --file .github/tmp/actions.tgz --directory .github/tmp --strip-components 1 | |
| - uses: ./.github/tmp/checkout | |
| with: | |
| fetch-depth: 3 | |
| - run: ls -laFh | |
| - run: git log --oneline | |
| - run: touch is-it-writeable checkout/is-it-writeable | |
| - run: | | |
| commits="$(git log --oneline | wc -l)" | |
| if [ "$commits" -gt 3 ]; then | |
| echo >&2 'error: depth is busted' | |
| exit 1 | |
| fi | |
| - run: ls -l checkout/checkout.sh .git # files we know should exist, to make sure the checkout actually worked | |
| # test path: | |
| - uses: ./ | |
| with: | |
| fetch-depth: 2 | |
| path: test/checkout/subdirectory | |
| - run: ls -l test/checkout/subdirectory/checkout/checkout.sh | |
| - run: touch test/checkout/subdirectory/is-it-writeable | |
| - run: | | |
| commits="$(git -C test/checkout/subdirectory log --oneline | wc -l)" | |
| if [ "$commits" -gt 2 ]; then | |
| echo >&2 'error: depth is busted' | |
| exit 1 | |
| fi |