From 8ffb0405812535c0ccd25e5f78fc1576bf513567 Mon Sep 17 00:00:00 2001
From: rad168 <86744795+rad168@users.noreply.github.com>
Date: Tue, 17 Feb 2026 15:38:55 +0800
Subject: [PATCH] Refactor nginx.conf for stream-link proxy settings

---
 mytv/alpine/nginx.conf | 108 ++++++++++++++++-------------------------
 1 file changed, 42 insertions(+), 66 deletions(-)

diff --git a/mytv/alpine/nginx.conf b/mytv/alpine/nginx.conf
index cb323c9..13cb7e9 100644
--- a/mytv/alpine/nginx.conf
+++ b/mytv/alpine/nginx.conf
@@ -908,87 +908,63 @@ http {
 
     }
 
-    # 反代设置：stream-link
+    #stream-link反代配置
+    resolver 1.1.1.1 ipv6=off valid=30s;
+
     server {
-	listen 30001;
-	listen [::]:30001;
-	server_name cdn.1678520.xyz; # 替换为您的域名
+    	listen 30001;
+    	listen [::]:30001;
+    	server_name cdn.1678520.xyz;
+    	proxy_ssl_server_name on;
+    	proxy_ssl_verify off;
 
-	# 自定义响应头：缓存命中状态和剩余缓存时间
-	add_header X-Cache-Status $upstream_cache_status;
-	add_header X-Cache-TTL $upstream_http_x_cache_ttl;
+    	# ===== 通用请求头 =====
+    	proxy_set_header User-Agent "TiviMate/5.1.0";
+    	proxy_set_header Referer "https://www.stream-link.org/";
+    	proxy_set_header Accept "*/*";
+    	proxy_set_header Connection "keep-alive";
 
-    	# 固定请求头
-	proxy_set_header User-Agent "TiviMate/5.1.0";
-	proxy_set_header Referer "https://www.stream-link.org/";
-	proxy_set_header Host www.stream-link.org;
-	proxy_set_header Accept "*/*";  # 允许所有类型的内容
-	proxy_set_header Connection "keep-alive";
-
-    	# 代理头设置
-	#proxy_set_header X-Real-IP $remote_addr;  # 传递客户端真实 IP
-        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;  # 支持多级代理
-
-    	# SSL 配置
-	proxy_ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; # 指定 SSL 协议
-	proxy_ssl_ciphers HIGH:!aNULL:!MD5;               # 设置加密套件
-	proxy_ssl_verify off;                             # 忽略上游服务器证书验证
-	proxy_ssl_server_name on;
-
-	# 默认缓存配置
-	proxy_cache my_cache;  # 使用指定的缓存区域
-	proxy_cache_lock on;  # 启用缓存锁
-	proxy_cache_valid 200 206 5s;  # 默认对 200 和 206 状态码缓存 5 秒
-	proxy_cache_methods GET HEAD;  # 仅缓存 GET 和 HEAD 请求
-    	proxy_ignore_headers Cache-Control Expires;  # 忽略上游响应的缓存控制头
-    	expires 5s;  # 设置浏览器端缓存 5 秒
-
-    	# 默认 location 配置
-	location / {
-		proxy_pass https://www.stream-link.org;  # 替换为您的源站地址
-		}
-
-    	# 针对 m3u 文件内容修改
+    	# m3u订阅文件
     	location ~ \.m3u$ {
         	proxy_pass https://www.stream-link.org;
+        	proxy_set_header Host www.stream-link.org;
 
-        	# 替换为相对路径
-        	sub_filter 'https://sc2026.stream-link.org' 'http://$host:30002';
+        	# 把源里的播放域名改写成自己
+        	sub_filter 'https://sc2026.stream-link.org' 'http://$host:30001';
         	sub_filter_once off;
-        	#sub_filter_types application/vnd.apple.mpegurl text/plain;
 
-        	# 解压 gzip 压缩内容（如源站启用了压缩）
         	gzip off;
         	proxy_set_header Accept-Encoding "";
-    		}
+        	proxy_intercept_errors on;
+        	error_page 301 302 307 = @redirect;
+    	}
 
-    }
+    	# 播放请求
+    	location / {
+        	proxy_pass https://sc2026.stream-link.org;
+        	proxy_set_header Host sc2026.stream-link.org;
+        	proxy_intercept_errors on;
+        	error_page 301 302 307 = @redirect;
+    	}
 
-    server {
-        listen 30002;
-	listen [::]:30002;
-        server_name cdn.1678520.xyz;
+    	# 自动跟随跳转
+    	location @redirect {
+        	set $redirect_url $upstream_http_location;
 
-        location / {
-            proxy_pass https://sc2026.stream-link.org;
-            proxy_set_header Host sc2026.stream-link.org;
-            proxy_set_header User-Agent "TiviMate/5.1.0";
-            proxy_set_header Referer "https://sc2026.stream-link.org/";
-            proxy_redirect ~https?://[^/]+(/.*) http://$host:30003$1;
-        }
-    }
+        	# 处理相对跳转
+        	if ($redirect_url ~ "^/") {
+            		set $redirect_url https://$proxy_host$redirect_url;
+        	}
 
-    server {
-        listen 30003;
-	listen [::]:30003;
-        server_name cdn.1678520.xyz;
+        	proxy_pass $redirect_url;
 
-        location / {
-            proxy_pass https://live-edge-01.stream-link.org;
-            proxy_set_header Host live-edge-01.stream-link.org;
-            proxy_set_header User-Agent "TiviMate/5.1.0";
-            proxy_set_header Referer "https://live-edge-01.stream-link.org/";
-        }
+        	proxy_set_header Host $proxy_host;
+        	proxy_set_header User-Agent "TiviMate/5.1.0";
+        	proxy_set_header Referer $redirect_url;
+        	proxy_ssl_server_name on;
+        	proxy_intercept_errors on;
+        	error_page 301 302 307 = @redirect;
+    	}
     }
 
     # 反代设置：订阅链接