Merge branch 'ct' into celinechanges #46
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| name: Cleanup old preview deployments | ||
| on: | ||
| schedule: | ||
| # Run weekly on Sunday at 00:00 UTC | ||
| - cron: '0 0 * * 0' | ||
| workflow_dispatch: # Allow manual trigger | ||
| inputs: | ||
| keep_days: | ||
| description: 'Keep previews newer than this many days' | ||
| required: false | ||
| default: '30' | ||
| keep_count: | ||
| description: 'Keep at least this many newest previews' | ||
| required: false | ||
| default: '10' | ||
| jobs: | ||
| cleanup: | ||
| runs-on: ubuntu-latest | ||
| if: github.ref == 'refs/heads/stable' # Only run from stable branch | ||
| permissions: | ||
| contents: write | ||
| pages: write | ||
| steps: | ||
| - name: Checkout cf-pages branch | ||
| uses: actions/checkout@v3 | ||
| with: | ||
| ref: cf-pages | ||
| - name: Cleanup old preview deployments | ||
| run: | | ||
| set -e | ||
| # Get parameters | ||
| KEEP_DAYS="${{ github.event.inputs.keep_days || '30' }}" | ||
| KEEP_COUNT="${{ github.event.inputs.keep_count || '10' }}" | ||
| echo "Cleaning up preview deployments older than ${KEEP_DAYS} days" | ||
| echo "Keeping at least ${KEEP_COUNT} newest previews" | ||
| # Check if previews directory exists | ||
| if [ ! -d "previews" ]; then | ||
| echo "No previews directory found, nothing to clean" | ||
| exit 0 | ||
| fi | ||
| cd previews | ||
| # Get list of all preview directories with their modification times | ||
| # Create a list of directories with their timestamps | ||
| for dir in */; do | ||
| if [ -d "$dir" ]; then | ||
| # Get the last modified timestamp of the directory | ||
| timestamp=$(stat -c %Y "$dir" 2>/dev/null || stat -f %m "$dir" 2>/dev/null || echo 0) | ||
| echo "$timestamp $dir" | ||
| fi | ||
| done | sort -rn > /tmp/preview_list.txt | ||
| # Count total previews | ||
| TOTAL_COUNT=$(wc -l < /tmp/preview_list.txt) | ||
| echo "Found ${TOTAL_COUNT} preview deployments" | ||
| if [ "$TOTAL_COUNT" -le "$KEEP_COUNT" ]; then | ||
| echo "Total count ($TOTAL_COUNT) is less than or equal to keep count ($KEEP_COUNT)" | ||
| echo "No cleanup needed" | ||
| exit 0 | ||
| fi | ||
| # Calculate cutoff timestamp (days ago) | ||
| CUTOFF_TIMESTAMP=$(date -d "${KEEP_DAYS} days ago" +%s 2>/dev/null || \ | ||
| date -v-${KEEP_DAYS}d +%s 2>/dev/null || \ | ||
| echo 0) | ||
| # Track what will be removed | ||
| REMOVED_COUNT=0 | ||
| REMOVED_LIST="" | ||
| # Process each preview | ||
| LINE_NUM=0 | ||
| while IFS=' ' read -r timestamp dir; do | ||
| LINE_NUM=$((LINE_NUM + 1)) | ||
| # Skip if we need to keep minimum count | ||
| if [ "$LINE_NUM" -le "$KEEP_COUNT" ]; then | ||
| echo "Keeping $dir (within top $KEEP_COUNT)" | ||
| continue | ||
| fi | ||
| # Skip if newer than cutoff date | ||
| if [ "$timestamp" -gt "$CUTOFF_TIMESTAMP" ]; then | ||
| echo "Keeping $dir (newer than $KEEP_DAYS days)" | ||
| continue | ||
| fi | ||
| # Remove this preview | ||
| echo "Removing $dir (older than $KEEP_DAYS days)" | ||
| rm -rf "$dir" | ||
| REMOVED_COUNT=$((REMOVED_COUNT + 1)) | ||
| REMOVED_LIST="${REMOVED_LIST}\n - $dir" | ||
| done < /tmp/preview_list.txt | ||
| cd .. | ||
| # Update version switcher to remove deleted previews | ||
| if [ "$REMOVED_COUNT" -gt 0 ] && [ -f "_static/switcher.json" ]; then | ||
| echo "Updating version switcher..." | ||
| # Create a backup | ||
| cp _static/switcher.json _static/switcher.json.bak | ||
| # Use Python to safely update the JSON | ||
| python3 -c " | ||
| import json | ||
| import os | ||
| import sys | ||
| with open('_static/switcher.json', 'r') as f: | ||
| versions = json.load(f) | ||
| # Get list of removed directories from environment | ||
| removed_dirs = '''$REMOVED_LIST'''.strip().split('\\n') | ||
| removed_dirs = [d.strip().replace('- ', '').replace('/', '') for d in removed_dirs if d.strip()] | ||
| # Filter out removed versions | ||
| original_count = len(versions) | ||
| versions = [v for v in versions if not any( | ||
| d in v.get('url', '') for d in removed_dirs if d | ||
| )] | ||
| removed_from_json = original_count - len(versions) | ||
| with open('_static/switcher.json', 'w') as f: | ||
| json.dump(versions, f, indent=2) | ||
| print(f'Removed {removed_from_json} entries from version switcher') | ||
| " | ||
| fi | ||
| # Commit changes if any removals were made | ||
| if [ "$REMOVED_COUNT" -gt 0 ]; then | ||
| git config user.name 'github-actions[bot]' | ||
| git config user.email 'github-actions[bot]@users.noreply.github.com' | ||
| git add -A | ||
| git commit -m "cleanup: Remove $REMOVED_COUNT old preview deployment(s) | ||
| Removed the following preview deployments:${REMOVED_LIST} | ||
| Cleanup policy: | ||
| - Keep previews newer than ${KEEP_DAYS} days | ||
| - Keep at least ${KEEP_COUNT} newest previews | ||
| - Total previews before cleanup: ${TOTAL_COUNT}" | ||
| git push | ||
| echo "✅ Cleanup complete: Removed $REMOVED_COUNT old preview deployment(s)" | ||
| else | ||
| echo "✅ No preview deployments needed cleanup" | ||
| fi | ||
| - name: Report cleanup summary | ||
| if: always() | ||
| run: | | ||
| echo "### Cleanup Summary" >> $GITHUB_STEP_SUMMARY | ||
| echo "" >> $GITHUB_STEP_SUMMARY | ||
| if [ -f "/tmp/preview_list.txt" ]; then | ||
| echo "- Total previews found: $(wc -l < /tmp/preview_list.txt)" >> $GITHUB_STEP_SUMMARY | ||
| fi | ||
| echo "- Keep policy: ${KEEP_DAYS:-30} days, minimum ${KEEP_COUNT:-10} previews" >> $GITHUB_STEP_SUMMARY | ||
| echo "- Cleanup completed successfully" >> $GITHUB_STEP_SUMMARY | ||
