preview_clear #1
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| name: preview_clear | |
| on: workflow_dispatch | |
| jobs: | |
| preview_clear: | |
| concurrency: | |
| group: cpprefjp.gh-pages.lock | |
| runs-on: ubuntu-latest | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| ref: gh-pages | |
| fetch-depth: 0 | |
| - name: filter-branch gh-pages | |
| env: | |
| GH_TOKEN: ${{ github.token }} | |
| run: | | |
| set -ex | |
| # Note: 以下の 999 という数は適当な大きな数。もし open PR の数が 999 | |
| # を超えるようならば、この数はもっと大きくする必要がある。 | |
| PREVIEW_CLEAR_PR_LIST=$(gh pr list --limit=999 --json number -q '.[].number' | tr '\n' ' ') | |
| PREVIEW_CLEAR_PR_LIST=${PREVIEW_CLEAR_PR_LIST% } | |
| export PREVIEW_CLEAR_PR_LIST | |
| git config --global user.name 'github-actions[bot]' | |
| git config --global user.email '41898282+github-actions[bot]@users.noreply.github.com' | |
| git filter-branch --commit-filter ' | |
| pr=$(git log -n 1 --pretty=format:%s "$GIT_COMMIT" | sed -n '\''s/^Preview PR \([0-9]\{1,\}\).*/\1/p'\'') | |
| case " $PREVIEW_CLEAR_PR_LIST | " in | |
| (*" $pr "*) | |
| git commit-tree "$@" ;; | |
| (*) | |
| skip_commit "$@" ;; | |
| esac | |
| ' HEAD | |
| commit_count=$(git rev-list HEAD --count || true) | |
| if [ -z "$commit_count" ] || [ "$commit_count" = 0 ]; then | |
| # When no commits are left, we remove the branch | |
| git push -f origin :gh-pages | |
| else | |
| git push -f origin gh-pages | |
| fi |