fix: make chicken-dashboard.service dynamic, add install_service.sh, and add sibling VIDEOS startup checks

start_dashboard.sh

@@ -19,18 +19,30 @@ DATE_ARG="${DATE_ARG:-}"
 
 CMD=("$PYTHON" "$SCRIPT_DIR/dashboard.py" --port "$PORT" --db "$DB_PATH")
 
-# Auto-discover mortality directories (any folder containing mortality_report.json)
-# Override with MORTALITY_DIRS="dir1,dir2" env variable or let it auto-discover
+# Startup check: Ensure sibling VIDEOS directory structure exists
+VIDEOS_BASE="$SCRIPT_DIR/../VIDEOS"
+if [ ! -d "$VIDEOS_BASE" ]; then
+    echo "[dashboard] 📁 Sibling directory '$VIDEOS_BASE' not found; creating skeleton directory..."
+    mkdir -p "$VIDEOS_BASE/cycle7"
+fi
+
+# Auto-discover mortality directories (any folder containing mortality_report.json or mortality folders)
 if [ -n "${MORTALITY_DIRS:-}" ]; then
     IFS=',' read -ra MDIRS <<< "$MORTALITY_DIRS"
     for mdir in "${MDIRS[@]}"; do
         CMD+=(--mortality-dir "$mdir")
     done
 else
-    # Default: check adjacent VIDEOS folder for any mortality subdirectory
-    DEFAULT_MORTALITY="$SCRIPT_DIR/../VIDEOS/cycle7/kandang-atas/mortality"
-    if [ -d "$DEFAULT_MORTALITY" ]; then
-        CMD+=(--mortality-dir "$(realpath "$DEFAULT_MORTALITY")")
+    # Recursively discover all mortality subdirectories under ../VIDEOS
+    FOUND_MDIRS=()
+    while IFS= read -r -d '' mdir; do
+        FOUND_MDIRS+=("$mdir")
+    done < <(find "$VIDEOS_BASE" -type d -name "mortality" -print0 2>/dev/null)
+
+    if [ ${#FOUND_MDIRS[@]} -gt 0 ]; then
+        for mdir in "${FOUND_MDIRS[@]}"; do
+            CMD+=(--mortality-dir "$mdir")
+        done
     fi
 fi