From d0a9aec12a694f188d8188a24ae461fd01020265 Mon Sep 17 00:00:00 2001
From: ko1234 <ko.ko@mjmtech.com.tw>
Date: Thu, 21 Aug 2025 17:26:33 +0800
Subject: [PATCH] =?UTF-8?q?=E6=9B=B4=E6=96=B0=20Dockerfile=20=E5=92=8C=20d?=
 =?UTF-8?q?ocker-entrypoint.sh=EF=BC=8C=E5=8B=95=E6=85=8B=E6=9B=BF?=
 =?UTF-8?q?=E6=8F=9B=20index.html=20=E7=9A=84=E6=A8=99=E9=A1=8C=E8=88=87?=
 =?UTF-8?q?=20favicon=EF=BC=8C=E6=94=B9=E5=96=84=E7=A4=BE=E7=BE=A4?=
 =?UTF-8?q?=E7=88=AC=E8=9F=B2=E6=8A=93=E5=8F=96=E6=95=88=E6=9E=9C?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Dockerfile           |  4 ++--
 docker-entrypoint.sh |  2 ++
 index.html           | 14 +-------------
 3 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index d42c142..d99ad28 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -33,8 +33,8 @@ COPY --from=builder /app/dist /usr/share/nginx/html
 # 暴露 Nginx 預設的 80 端口
 EXPOSE 80
 
-# 2025-08-20 
-LABEL changelog="2025-08-20: 動態設定網頁標題與 favicon與logo與預設build_img，標題由 VITE_APP_TITLE 環境變數控制，favicon、logo、build_img.jpg 由 VITE_FILE_API_BASEURL 動態插入，docker-entrypoint.sh 寫入 env.js 供前端讀取。"
+# 2025-08-21 
+LABEL changelog="2025-08-21: index.html 的 <title> 及 favicon 由 docker-entrypoint.sh 啟動時根據環境變數直接替換，社群爬蟲可正確抓取，env.js 仍供前端 JS 讀取其他動態參數。"
 
 # Nginx 已經預設啟動，所以不需要 CMD 指令
 COPY docker-entrypoint.sh /docker-entrypoint.sh
diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh
index aef6486..d85cfb1 100644
--- a/docker-entrypoint.sh
+++ b/docker-entrypoint.sh
@@ -1,3 +1,5 @@
 #!/bin/sh
 echo "window.env = { VITE_API_BASEURL: '${VITE_API_BASEURL}', VITE_FILE_API_BASEURL: '${VITE_FILE_API_BASEURL}', VITE_MQTT_BASEURL: '${VITE_MQTT_BASEURL}', VITE_APP_TITLE: '${VITE_APP_TITLE}' };" > /usr/share/nginx/html/env.js
+sed -i "s|<title>.*</title>|<title>${VITE_APP_TITLE}</title>|g" /usr/share/nginx/html/index.html
+sed -i "s|<link rel=\"icon\" href=\".*\"|<link rel=\"icon\" href=\"${VITE_FILE_API_BASEURL}/upload/favicon.ico\"|g" /usr/share/nginx/html/index.html
 exec "$@"
\ No newline at end of file
diff --git a/index.html b/index.html
index 7c89834..8d8345c 100644
--- a/index.html
+++ b/index.html
@@ -11,19 +11,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Cvilux EMS</title>
     <script src="/env.js"></script>
-    <script>
-      // 動態設定 favicon
-      if (window.env && window.env.VITE_FILE_API_BASEURL) {
-        var link = document.createElement("link");
-        link.rel = "icon";
-        link.href = window.env.VITE_FILE_API_BASEURL + "/upload/favicon.ico";
-        document.head.appendChild(link);
-      }
-      // 動態設定網頁標題
-      if (window.env && window.env.VITE_APP_TITLE) {
-        document.title = window.env.VITE_APP_TITLE;
-      }
-    </script>
+    
     <script src="https://code.jquery.com/jquery-3.7.1.js"></script>
     <script src="https://code.jquery.com/ui/1.13.3/jquery-ui.js"></script>
     <!-- <script type="text/javascript" src="/requirejs/config.js"></script> -->