1

scripts/dev-rust-stack.sh

@@ -99,7 +99,7 @@ WEB_PORT="3000"
 SPACETIME_HOST="127.0.0.1"
 SPACETIME_PORT="3101"
 SPACETIME_ROOT_DIR="${SERVER_RS_DIR}/.spacetimedb/local"
-DATABASE="genarrative-dev"
+DATABASE=""
 API_LOG="info,tower_http=info"
 SPACETIME_TIMEOUT_SECONDS="60"
 SKIP_SPACETIME=0
@@ -108,6 +108,27 @@ CLEAR_DATABASE=0
 PIDS=()
 NAMES=()
 
+read_local_spacetime_database() {
+  local config_path="${REPO_ROOT}/spacetime.local.json"
+
+  if [[ ! -f "${config_path}" ]]; then
+    return
+  fi
+
+  node -e '
+const fs = require("fs");
+const path = process.argv[1];
+try {
+  const value = JSON.parse(fs.readFileSync(path, "utf8")).database;
+  if (typeof value === "string" && value.trim()) {
+    process.stdout.write(value.trim());
+  }
+} catch (error) {
+  process.stderr.write(`[dev:rust] ignore invalid spacetime.local.json: ${error.message}\n`);
+}
+' "${config_path}"
+}
+
 while [[ $# -gt 0 ]]; do
   case "$1" in
     -h|--help)
@@ -174,6 +195,14 @@ while [[ $# -gt 0 ]]; do
   esac
 done
 
+if [[ -z "${DATABASE//[[:space:]]/}" ]]; then
+  DATABASE="$(read_local_spacetime_database)"
+fi
+
+if [[ -z "${DATABASE//[[:space:]]/}" ]]; then
+  DATABASE="genarrative-dev"
+fi
+
 if [[ ! -f "${MANIFEST_PATH}" ]]; then
   echo "[dev:rust] 未找到 ${MANIFEST_PATH}，无法启动 Rust 本地栈。" >&2
   exit 1