feat(startup): 服务端启动 bootstrap 与缓存预热

- 新增 STARTUP_BOOTSTRAP_ENABLED / STARTUP_CACHE_WARMUP_ENABLED 配置开关
- lifespan 拆分 bootstrap 步骤并后台线程预热缓存，失败可降级继续启动
- server_start.sh / web_start.sh 扩展 SERVER_PORT、启动与调度开关的 env 覆盖
- bootstrap_paddleocr_mobile.sh 改用 python3 并补充 poppler-utils 依赖
- 补充启动 bootstrap 与 env 覆盖优先级测试

server/server_start.sh

@@ -88,8 +88,11 @@ if [ ! -f "$ROOT_ENV_FILE" ]; then
 fi
 
 ENV_OVERRIDE_SERVER_HOST_SET=false
+ENV_OVERRIDE_SERVER_PORT_SET=false
 ENV_OVERRIDE_POSTGRES_HOST_SET=false
 ENV_OVERRIDE_DATABASE_URL_SET=false
+ENV_OVERRIDE_STARTUP_BOOTSTRAP_ENABLED_SET=false
+ENV_OVERRIDE_BACKGROUND_SCHEDULERS_ENABLED_SET=false
 ENV_OVERRIDE_ONLYOFFICE_ENABLED_SET=false
 ENV_OVERRIDE_ONLYOFFICE_PUBLIC_URL_SET=false
 ENV_OVERRIDE_ONLYOFFICE_BACKEND_URL_SET=false
@@ -107,6 +110,11 @@ if [ "${SERVER_HOST+x}" = x ]; then
     ENV_OVERRIDE_SERVER_HOST="$SERVER_HOST"
 fi
 
+if [ "${SERVER_PORT+x}" = x ]; then
+    ENV_OVERRIDE_SERVER_PORT_SET=true
+    ENV_OVERRIDE_SERVER_PORT="$SERVER_PORT"
+fi
+
 if [ "${POSTGRES_HOST+x}" = x ]; then
     ENV_OVERRIDE_POSTGRES_HOST_SET=true
     ENV_OVERRIDE_POSTGRES_HOST="$POSTGRES_HOST"
@@ -117,6 +125,16 @@ if [ "${DATABASE_URL+x}" = x ]; then
     ENV_OVERRIDE_DATABASE_URL="$DATABASE_URL"
 fi
 
+if [ "${STARTUP_BOOTSTRAP_ENABLED+x}" = x ]; then
+    ENV_OVERRIDE_STARTUP_BOOTSTRAP_ENABLED_SET=true
+    ENV_OVERRIDE_STARTUP_BOOTSTRAP_ENABLED="$STARTUP_BOOTSTRAP_ENABLED"
+fi
+
+if [ "${BACKGROUND_SCHEDULERS_ENABLED+x}" = x ]; then
+    ENV_OVERRIDE_BACKGROUND_SCHEDULERS_ENABLED_SET=true
+    ENV_OVERRIDE_BACKGROUND_SCHEDULERS_ENABLED="$BACKGROUND_SCHEDULERS_ENABLED"
+fi
+
 if [ "$PREFER_ENV_FILE_FOR_ONLYOFFICE" != true ] && [ "${ONLYOFFICE_ENABLED+x}" = x ]; then
     ENV_OVERRIDE_ONLYOFFICE_ENABLED_SET=true
     ENV_OVERRIDE_ONLYOFFICE_ENABLED="$ONLYOFFICE_ENABLED"
@@ -145,6 +163,10 @@ if [ "$ENV_OVERRIDE_SERVER_HOST_SET" = true ]; then
     SERVER_HOST="$ENV_OVERRIDE_SERVER_HOST"
 fi
 
+if [ "$ENV_OVERRIDE_SERVER_PORT_SET" = true ]; then
+    SERVER_PORT="$ENV_OVERRIDE_SERVER_PORT"
+fi
+
 if [ "$ENV_OVERRIDE_POSTGRES_HOST_SET" = true ]; then
     POSTGRES_HOST="$ENV_OVERRIDE_POSTGRES_HOST"
 fi
@@ -153,6 +175,14 @@ if [ "$ENV_OVERRIDE_DATABASE_URL_SET" = true ]; then
     DATABASE_URL="$ENV_OVERRIDE_DATABASE_URL"
 fi
 
+if [ "$ENV_OVERRIDE_STARTUP_BOOTSTRAP_ENABLED_SET" = true ]; then
+    STARTUP_BOOTSTRAP_ENABLED="$ENV_OVERRIDE_STARTUP_BOOTSTRAP_ENABLED"
+fi
+
+if [ "$ENV_OVERRIDE_BACKGROUND_SCHEDULERS_ENABLED_SET" = true ]; then
+    BACKGROUND_SCHEDULERS_ENABLED="$ENV_OVERRIDE_BACKGROUND_SCHEDULERS_ENABLED"
+fi
+
 if [ "$ENV_OVERRIDE_ONLYOFFICE_ENABLED_SET" = true ]; then
     ONLYOFFICE_ENABLED="$ENV_OVERRIDE_ONLYOFFICE_ENABLED"
 fi