VPS System Maintenance #83
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| name: VPS System Maintenance | |
| on: | |
| schedule: | |
| # Run once a day at 4:30 AM UTC | |
| - cron: '30 4 * * *' | |
| workflow_dispatch: | |
| # Allows manual triggering from the Actions tab | |
| jobs: | |
| maintenance: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Set up SSH Key | |
| run: | | |
| mkdir -p ~/.ssh/ | |
| echo "${{ secrets.SSH_PRIVATE_KEY }}" > ~/.ssh/deploy_key | |
| chmod 600 ~/.ssh/deploy_key | |
| ssh-keyscan -H ${{ secrets.VPS_IP }} >> ~/.ssh/known_hosts | |
| - name: Run Cleanup on VPS | |
| run: | | |
| ssh -i ~/.ssh/deploy_key ${{ secrets.VPS_USER }}@${{ secrets.VPS_IP }} << 'EOF' | |
| set -e | |
| echo "Starting VPS System Maintenance..." | |
| echo "--- Cleaning up GitHub Actions Runner artifacts ---" | |
| # Remove old runner tarballs and temp files | |
| rm -f /home/actions-runner/*.tar.gz || true | |
| rm -rf /home/actions-runner/_work/_temp/* || true | |
| # Clean up old external node versions (keeping the most recent) | |
| find /home/actions-runner -maxdepth 1 -name "externals.*" -type d | sort -r | tail -n +2 | xargs rm -rf || true | |
| echo "--- Cleaning up temporary deployment artifacts ---" | |
| # Remove old GH Pages deployment folders in root | |
| rm -rf /root/actions_github_pages_* || true | |
| echo "--- Cleaning up Docker system ---" | |
| # Prune containers, images, networks, build cache older than 24h | |
| docker system prune -af --filter "until=24h" | |
| # Prune unused volumes (--volumes is incompatible with --filter "until") | |
| docker volume prune -f | |
| echo "--- Cleaning up System Logs and Cache ---" | |
| # Vacuum system journal logs older than 7 days | |
| sudo journalctl --vacuum-time=7d | |
| # Clean up apt cache | |
| sudo apt-get clean | |
| echo "--- Disk Usage After Cleanup ---" | |
| df -h / | |
| echo "Maintenance completed successfully!" | |
| EOF |