functional enough

nascleanup.sh

@@ -1,8 +1,49 @@
-# 1. Dry-run check (see what @eaDir directories exist)
-find /volume1/Hydra/Creative/artsy -type d -name '@eaDir' -exec echo '{}' \;
+#!/bin/bash
 
-# 2. Remove any existing @eaDir directories 
-find /volume1/Hydra/Creative/artsy -type d -name '@eaDir' -exec rm -rf '{}' \;
+# Enhanced NAS cleanup script with thumbnail protection
+# Usage: ./nascleanup.sh /volume1/Hydra/path/to/directory
 
-# 3. Rename eaDir_tmp to @eaDir (corrected syntax)
-find /volume1/Hydra/Creative/artsy -type d -name 'eaDir_tmp' -exec bash -c 'mv "$0" "${0%/*}/@eaDir"' {} \;
+if [ $# -eq 0 ]; then
+    echo "Usage: $0 <directory_path>"
+    echo "Example: $0 /volume1/Hydra/Creative/artsy"
+    exit 1
+fi
+
+TARGET_DIR="$1"
+
+echo "=== Enhanced Synology Thumbnail Cleanup ==="
+echo "Target directory: $TARGET_DIR"
+
+# 1. Stop indexing services temporarily
+echo "Stopping indexing services..."
+sudo synoservicectl --stop synoindexd 2>/dev/null || true
+sudo synoservicectl --stop pkgctl-SynoFinder 2>/dev/null || true
+
+# 2. Clear indexing queue to prevent regeneration
+echo "Clearing indexing queue..."
+sudo rm -f /var/spool/syno_indexing_queue* 2>/dev/null || true
+
+# 3. Dry-run check (see what @eaDir directories exist)
+echo "=== Existing @eaDir directories ==="
+find "$TARGET_DIR" -type d -name '@eaDir' -exec echo '{}' \;
+
+# 4. Remove any existing @eaDir directories 
+echo "=== Removing existing @eaDir directories ==="
+find "$TARGET_DIR" -type d -name '@eaDir' -exec rm -rf '{}' \; 2>/dev/null || true
+
+# 5. Rename eaDir_tmp to @eaDir (your custom thumbnails)
+echo "=== Installing custom thumbnails ==="
+find "$TARGET_DIR" -type d -name 'eaDir_tmp' -exec bash -c 'mv "$0" "${0%/*}/@eaDir"' {} \;
+
+# 6. Protect custom thumbnails with read-only permissions
+echo "=== Protecting custom thumbnails ==="
+find "$TARGET_DIR" -type d -name '@eaDir' -exec chmod 555 '{}' \;
+find "$TARGET_DIR" -path '*/@eaDir/*' -type f -exec chmod 444 '{}' \;
+
+# 7. Create .noindex files to hint indexing services to avoid these directories
+echo "=== Adding indexing exclusion hints ==="
+find "$TARGET_DIR" -type d -name '@eaDir' -exec touch '{}/.noindex' \;
+
+echo "=== Cleanup complete! ==="
+echo "Note: Indexing services stopped. They may restart automatically."
+echo "Run 'sudo synoservicectl --start synoindexd' if you need to re-enable indexing."