Neon Database Garbage Collector #77
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| name: Neon Database Garbage Collector | |
| on: | |
| schedule: | |
| - cron: '0 */12 * * *' # Run every 12 hours | |
| workflow_dispatch: # Allow manual trigger | |
| jobs: | |
| cleanup: | |
| name: Purge Stale Branches | |
| runs-on: [self-hosted, macOS] | |
| steps: | |
| - name: Cleanup Stale Preview/Backup Branches | |
| run: | | |
| echo "🔍 Starting Neon Branch Garbage Collection..." | |
| # Get all branches from the project | |
| BRANCHES_JSON=$(curl -s -X GET "https://console.neon.tech/api/v2/projects/${{ secrets.NEON_PROJECT_ID }}/branches" \ | |
| -H "Authorization: Bearer ${{ secrets.NEON_API_KEY }}" \ | |
| -H "Content-Type: application/json") | |
| if [ -z "$BRANCHES_JSON" ]; then | |
| echo "❌ Failed to fetch branches from Neon API" | |
| exit 1 | |
| fi | |
| # Current time in seconds | |
| NOW=$(date +%s) | |
| # Threshold: 3 days (259200 seconds) | |
| THRESHOLD=259200 | |
| echo "$BRANCHES_JSON" | jq -c '.branches[]' | while read -r branch; do | |
| NAME=$(echo "$branch" | jq -r '.name') | |
| ID=$(echo "$branch" | jq -r '.id') | |
| CREATED_AT=$(echo "$branch" | jq -r '.created_at') | |
| CREATED_TS=$(date -j -f "%Y-%m-%dT%H:%M:%SZ" "$CREATED_AT" +%s 2>/dev/null || date -d "$CREATED_AT" +%s) | |
| AGE=$((NOW - CREATED_TS)) | |
| # Only target preview or backup branches older than threshold | |
| if [[ "$NAME" =~ ^(preview/|backup/) ]] && [ "$AGE" -gt "$THRESHOLD" ]; then | |
| echo "🗑️ Deleting stale branch: $NAME (ID: $ID, Age: $((AGE / 3600))h)" | |
| curl -s -X DELETE "https://console.neon.tech/api/v2/projects/${{ secrets.NEON_PROJECT_ID }}/branches/$ID" \ | |
| -H "Authorization: Bearer ${{ secrets.NEON_API_KEY }}" \ | |
| -H "Content-Type: application/json" | |
| else | |
| echo "✅ Skipping branch: $NAME (Age: $((AGE / 3600))h)" | |
| fi | |
| done | |
| echo "✨ Garbage Collection complete." |