From a43815d4a00979db87347d8ad2ca77d98d73710d Mon Sep 17 00:00:00 2001
From: tech <tech@bamboogames.net>
Date: Thu, 23 Apr 2026 19:06:08 +0800
Subject: [PATCH] configure SSH_PORT via env var to fix clone URL display

---
 .env.example       | 3 +++
 README.md          | 5 ++++-
 docker-compose.yml | 1 +
 3 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/.env.example b/.env.example
index a4e38ac..bc1e3c9 100644
--- a/.env.example
+++ b/.env.example
@@ -8,6 +8,9 @@ SSH_PORT=2222
 # 时区
 TZ=Asia/Shanghai
 
+# SSH 端口配置（告知 Gitea 对外 SSH 端口，用于 clone 地址显示）
+GITEA__server__SSH_PORT=${SSH_PORT}
+
 # Git LFS 配置
 GITEA__lfs__START_SERVER=true
 GITEA__lfs__PATH=/data/git/lfs
diff --git a/README.md b/README.md
index ed5f630..d4bd03f 100644
--- a/README.md
+++ b/README.md
@@ -16,9 +16,12 @@ cp .env.example .env
 
 ```env
 HTTP_PORT=3000    # Web 界面端口
-SSH_PORT=2222     # SSH 端口
+SSH_PORT=2222     # SSH 端口（宿主机端口，容器内仍为 22）
 ```
 
+> `GITEA__server__SSH_PORT` 已通过 `.env` 传递给容器，告知 Gitea 对外 SSH 端口为 `2222`，
+> 使 Web 界面中的 SSH clone 地址正确显示端口号。
+
 ### 2. 启动服务
 
 ```bash
diff --git a/docker-compose.yml b/docker-compose.yml
index c793011..d59dfb4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,6 +7,7 @@ services:
       - GITEA__lfs__START_SERVER=${GITEA__lfs__START_SERVER}
       - GITEA__lfs__PATH=${GITEA__lfs__PATH}
       - GITEA__service__DISABLE_REGISTRATION=${GITEA__service__DISABLE_REGISTRATION}
+      - GITEA__server__SSH_PORT=${GITEA__server__SSH_PORT}
     restart: always
     volumes:
       - ./data:/data