documentation cleanup #1139
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| name: documentation cleanup | |
| on: | |
| schedule: | |
| - cron: '0 1 * * *' | |
| jobs: | |
| docs-cleanup: | |
| runs-on: ubuntu-latest | |
| if: github.repository == 'cvc5/cvc5' | |
| steps: | |
| - name: Install Packages | |
| run: | | |
| sudo apt-get update | |
| sudo apt-get install -y python3 python3-jinja2 | |
| - name: Setup Deploy Key | |
| env: | |
| SSH_AUTH_SOCK: /tmp/ssh_agent.sock | |
| run: | | |
| ssh-agent -a $SSH_AUTH_SOCK > /dev/null | |
| ssh-add - <<< "${{ secrets.CVC5_DOCS_TOKEN }}" | |
| - name: Clone docs repo | |
| env: | |
| SSH_AUTH_SOCK: /tmp/ssh_agent.sock | |
| run: | | |
| git config --global user.email "docbot@cvc5" | |
| git config --global user.name "DocBot" | |
| git clone git@github.com:cvc5/docs-ci.git target/ | |
| - name: Remove stale docs | |
| run: | | |
| cd target | |
| for file in `find ./ -maxdepth 1 -name "docs-*"`; do | |
| mod=`git log -1 HEAD --pretty="%ai" $file` | |
| touch -d "$mod" $file | |
| done | |
| find ./ -maxdepth 1 -name "docs-*" -mtime +7 -exec git rm --quiet -r {} + | |
| find ./ -maxdepth 1 -name "docs-*" -xtype l -exec git rm --quiet {} + | |
| git commit -m "Prune docs" --quiet || echo "Nothing to prune" | |
| - name: Squash old commits | |
| env: | |
| SSH_AUTH_SOCK: /tmp/ssh_agent.sock | |
| run: | | |
| cd target | |
| first=`git rev-list --max-parents=0 HEAD` | |
| cutoff=`date -d "-1 month" +%Y-%m-%d` | |
| last=`git log --pretty='%as %H' | awk -v cutoff=$cutoff '$1 < cutoff { print $2 }' | head -n1` | |
| if [ -n "$last" ]; then | |
| git checkout $last | |
| ts=`git log -1 --format=%ct` | |
| git reset --soft $first | |
| if git diff --cached --quiet --exit-code | |
| then | |
| echo "Nothing to squash" | |
| else | |
| git commit -m "Squash old history" --date=$ts --quiet | |
| fi | |
| git cherry-pick $last..main > /dev/null | |
| fi | |
| - name: Push | |
| env: | |
| SSH_AUTH_SOCK: /tmp/ssh_agent.sock | |
| run: | | |
| cd target | |
| python3 genindex.py | |
| git add README.md | |
| if git diff --cached --exit-code | |
| then | |
| echo "Nothing changed" | |
| else | |
| git commit -m "Update README.md" | |
| fi | |
| git push -f origin HEAD:main |