ci: propagate database to api deploy

scripts/deploy/production-api-deploy.sh

@@ -5,10 +5,11 @@ set -euo pipefail
 usage() {
   cat <<'EOF'
 用法:
-  ./scripts/deploy/production-api-deploy.sh --source-dir build/<version> [--version <version>] [--release-root /opt/genarrative/releases] [--current-link /opt/genarrative/current] [--service genarrative-api.service] [--health-url http://127.0.0.1:8082/healthz]
+  ./scripts/deploy/production-api-deploy.sh --source-dir build/<version> [--version <version>] [--release-root /opt/genarrative/releases] [--current-link /opt/genarrative/current] [--service genarrative-api.service] [--health-url http://127.0.0.1:8082/healthz] [--api-env-file /etc/genarrative/api-server.env] [--database genarrative-prod] [--spacetime-server-url http://127.0.0.1:3101]
 
 说明:
   进入维护模式，校验并发布 api-server 单文件，更新 current 链接，重启 systemd 服务并执行 healthz 检查。
+  若传入 --database，会在重启前把 GENARRATIVE_SPACETIME_DATABASE 写入 api-server 环境文件，避免服务继续读取旧库。
   失败时保留维护模式。
 EOF
 }
@@ -23,6 +24,36 @@ require_argument() {
   fi
 }
 
+validate_spacetime_database_name() {
+  local database="$1"
+
+  if [[ ! "${database}" =~ ^[a-z0-9]+(-[a-z0-9]+)*$ ]]; then
+    echo "[production-api-deploy] --database 必须匹配 SpacetimeDB 数据库名规则 ^[a-z0-9]+(-[a-z0-9]+)*$，只能使用小写字母、数字，并用单个短横线分隔: ${database}" >&2
+    exit 1
+  fi
+}
+
+write_env_value() {
+  local file_path="$1"
+  local key="$2"
+  local value="$3"
+  local temp_path
+
+  mkdir -p "$(dirname "${file_path}")"
+  touch "${file_path}"
+  temp_path="$(mktemp)"
+
+  if grep -qE "^${key}=" "${file_path}"; then
+    sed -E "s|^${key}=.*|${key}=${value}|" "${file_path}" >"${temp_path}"
+  else
+    cp "${file_path}" "${temp_path}"
+    printf "%s=%s\n" "${key}" "${value}" >>"${temp_path}"
+  fi
+
+  cat "${temp_path}" >"${file_path}"
+  rm -f "${temp_path}"
+}
+
 SCRIPT_DIR="$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)"
 SOURCE_DIR=""
 VERSION=""
@@ -30,6 +61,9 @@ RELEASE_ROOT="/opt/genarrative/releases"
 CURRENT_LINK="/opt/genarrative/current"
 SERVICE_NAME="genarrative-api.service"
 HEALTH_URL="http://127.0.0.1:8082/healthz"
+API_ENV_FILE="/etc/genarrative/api-server.env"
+DATABASE=""
+SPACETIME_SERVER_URL=""
 DEPLOY_COMPLETED=0
 
 while [[ $# -gt 0 ]]; do
@@ -62,6 +96,18 @@ while [[ $# -gt 0 ]]; do
       HEALTH_URL="${2:?缺少 --health-url 的值}"
       shift 2
       ;;
+    --api-env-file)
+      API_ENV_FILE="${2:?缺少 --api-env-file 的值}"
+      shift 2
+      ;;
+    --database)
+      DATABASE="${2:?缺少 --database 的值}"
+      shift 2
+      ;;
+    --spacetime-server-url)
+      SPACETIME_SERVER_URL="${2:?缺少 --spacetime-server-url 的值}"
+      shift 2
+      ;;
     *)
       echo "[production-api-deploy] 未知参数: $1" >&2
       usage >&2
@@ -72,6 +118,10 @@ done
 
 require_argument "${SOURCE_DIR}" "--source-dir"
 
+if [[ -n "${DATABASE}" ]]; then
+  validate_spacetime_database_name "${DATABASE}"
+fi
+
 if [[ ! -d "${SOURCE_DIR}" ]]; then
   echo "[production-api-deploy] 发布目录不存在: ${SOURCE_DIR}" >&2
   exit 1
@@ -117,6 +167,16 @@ if [[ -f "${SOURCE_DIR}/release-manifest.json" ]]; then
   cp "${SOURCE_DIR}/release-manifest.json" "${RELEASE_DIR}/release-manifest.api-server.json"
 fi
 
+if [[ -n "${DATABASE}" ]]; then
+  echo "[production-api-deploy] 写入 api-server SpacetimeDB database: ${DATABASE} -> ${API_ENV_FILE}"
+  write_env_value "${API_ENV_FILE}" "GENARRATIVE_SPACETIME_DATABASE" "${DATABASE}"
+fi
+
+if [[ -n "${SPACETIME_SERVER_URL}" ]]; then
+  echo "[production-api-deploy] 写入 api-server SpacetimeDB server: ${SPACETIME_SERVER_URL} -> ${API_ENV_FILE}"
+  write_env_value "${API_ENV_FILE}" "GENARRATIVE_SPACETIME_SERVER_URL" "${SPACETIME_SERVER_URL}"
+fi
+
 mkdir -p "$(dirname "${CURRENT_LINK}")"
 ln -sfn "${RELEASE_DIR}" "${CURRENT_LINK}"