From fd56d85346d28fb3f11c774a85480b4f98a9b8aa Mon Sep 17 00:00:00 2001
From: luukunn <83932082+luukunn@users.noreply.github.com>
Date: Mon, 9 Feb 2026 15:29:49 +0800
Subject: [PATCH] add environment_variables (#6385)

---
 docs/usage/environment_variables.md    | 16 ++++++++++++++++
 docs/zh/usage/environment_variables.md | 17 ++++++++++++++++-
 2 files changed, 32 insertions(+), 1 deletion(-)

diff --git a/docs/usage/environment_variables.md b/docs/usage/environment_variables.md
index 94b23c9865..bc2b4ae58a 100644
--- a/docs/usage/environment_variables.md
+++ b/docs/usage/environment_variables.md
@@ -227,5 +227,21 @@ environment_variables: dict[str, Callable[[], Any]] = {
 
     # Worker process health check timeout when waiting for responses in seconds (default: 30)
     "FD_WORKER_ALIVE_TIMEOUT": lambda: int(os.getenv("FD_WORKER_ALIVE_TIMEOUT", "30")),
+
+    # Whether to collect user information, default 0 (collect); 1 (do not collect)
+    "DO_NOT_TRACK" : lambda: (os.getenv("DO_NOT_TRACK", "0")) == "1",
+
+    # Usage statistics report server address
+    "FD_USAGE_STATS_SERVER": lambda: os.getenv(
+        "FD_USAGE_STATS_SERVER", "http://fd-stats.baidu-int.com/fd/report/periodic"
+    ),
+
+    # Usage statistics source information, can be set by user
+    "FD_USAGE_SOURCE": lambda: os.getenv("FD_USAGE_SOURCE", "Unknown"),
+
+    # FastDeploy configuration root directory
+    "FD_CONFIG_ROOT": lambda: os.path.expanduser(
+        os.getenv("FD_CONFIG_ROOT", os.path.join(os.path.expanduser("~"), ".config", "fastdeploy"))
+    ),
 }
 ```
diff --git a/docs/zh/usage/environment_variables.md b/docs/zh/usage/environment_variables.md
index 4d73040576..de591d5a07 100644
--- a/docs/zh/usage/environment_variables.md
+++ b/docs/zh/usage/environment_variables.md
@@ -227,5 +227,20 @@ environment_variables: dict[str, Callable[[], Any]] = {
 
     # Worker 进程响应等待时的健康检查超时时间（秒），默认 30 秒
     "FD_WORKER_ALIVE_TIMEOUT": lambda: int(os.getenv("FD_WORKER_ALIVE_TIMEOUT", "30")),
+
+    # 控制是否收集用户信息，默认 0（收集）；1（不收集）
+    "DO_NOT_TRACK" : lambda: (os.getenv("DO_NOT_TRACK", "0")) == "1",
+
+    # 使用情况统计报告服务地址
+    "FD_USAGE_STATS_SERVER": lambda: os.getenv(
+        "FD_USAGE_STATS_SERVER", "http://fd-stats.baidu-int.com/fd/report/periodic"
+    ),
+
+    # 使用情况统计的来源信息，用户可主动设置
+    "FD_USAGE_SOURCE": lambda: os.getenv("FD_USAGE_SOURCE", "Unknown"),
+
+    # FastDeploy 配置根目录
+    "FD_CONFIG_ROOT": lambda: os.path.expanduser(
+        os.getenv("FD_CONFIG_ROOT", os.path.join(os.path.expanduser("~"), ".config", "fastdeploy"))
+    ),
 }
-```