Fix provider review findings

scripts/s3_notification_example.sh

@@ -63,10 +63,18 @@ if [[ -z "$ACCESS_KEY" || -z "$SECRET_KEY" || -z "$HOST_BASE" ]]; then
 fi
 
 mc alias rm "$ALIAS_NAME" >/dev/null 2>&1 || true
-mc alias set "$ALIAS_NAME" "https://$HOST_BASE" "$ACCESS_KEY" "$SECRET_KEY" >/dev/null
+
+MC_CONFIG_DIR="$(mktemp -d)"
+cleanup() {
+  rm -rf "$MC_CONFIG_DIR"
+}
+trap cleanup EXIT
+
+export MC_HOST_${ALIAS_NAME}="https://${ACCESS_KEY}:${SECRET_KEY}@${HOST_BASE}"
+mc --config-dir "$MC_CONFIG_DIR" alias ls >/dev/null
 
 echo "[1/3] Текущие notification-правила в бакете $BUCKET:"
-mc event ls "$ALIAS_NAME/$BUCKET" || true
+mc --config-dir "$MC_CONFIG_DIR" event ls "$ALIAS_NAME/$BUCKET" || true
 
 echo "[2/3] Добавление правила: events=$EVENTS target=$TARGET_ARN"
 EVENT_FLAGS=()
@@ -83,9 +91,9 @@ if [[ -n "$SUFFIX" ]]; then
   FILTER_FLAGS+=("--suffix" "$SUFFIX")
 fi
 
-mc event add "$ALIAS_NAME/$BUCKET" "$TARGET_ARN" "${EVENT_FLAGS[@]}" "${FILTER_FLAGS[@]}"
+mc --config-dir "$MC_CONFIG_DIR" event add "$ALIAS_NAME/$BUCKET" "$TARGET_ARN" "${EVENT_FLAGS[@]}" "${FILTER_FLAGS[@]}"
 
 echo "[3/3] Проверка после добавления:"
-mc event ls "$ALIAS_NAME/$BUCKET"
+mc --config-dir "$MC_CONFIG_DIR" event ls "$ALIAS_NAME/$BUCKET"
 
 echo "OK: правило уведомлений настроено"