wvp-platform/docker/nginx/templates/nginx.conf.template

server {
	listen 8080;
	server_name localhost;

    location / {
		root /opt/dist;
        index  index.html index.htm;
    }
	location /record_proxy/{
		 proxy_set_header Host $http_host;
		 proxy_set_header X-Real-IP $remote_addr;
		 proxy_set_header REMOTE-HOST $remote_addr;
		 proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		 proxy_pass http://polaris-wvp:18978/;
	}
	location  /api/ {
		proxy_set_header Host $http_host;
		proxy_set_header X-Real-IP $remote_addr;
		proxy_set_header REMOTE-HOST $remote_addr;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_pass http://polaris-wvp:18978;


        # 从环境变量获取原始主机地址（x.x.x.x）
        set $original_host ${Stream_IP};
        
        # 执行字符串替换
        # 将媒体资源文件替换为Nginx输出的相对地址
        sub_filter "http://$original_host/index/api/downloadFile" "mediaserver/api/downloadFile";
        sub_filter "http://$original_host:80/index/api/downloadFile" "mediaserver/api/downloadFile";
        sub_filter "https://$original_host/index/api/downloadFile" "mediaserver/api/downloadFile";
        sub_filter "https://$original_host:443/index/api/downloadFile" "mediaserver/api/downloadFile";
        sub_filter "http://$original_host/mp4_record" "mp4_record";
        sub_filter "http://$original_host:80/mp4_record" "mp4_record";
        sub_filter "https://$original_host/mp4_record" "mp4_record";
        sub_filter "https://$original_host:443/mp4_record" "mp4_record";

        # 将流播放地址中的端口80替换为Nginx对外端口8080
        sub_filter "http://$original_host:80/" "http://$original_host:${WebHttp}/" ;
        sub_filter "ws://$original_host:80/" "ws://$original_host:${WebHttp}/" ;
        sub_filter "wss://$original_host:443/" "wss://$original_host:${WebHttp}/" ;
        sub_filter "https://$original_host:443/" "https://$original_host:${WebHttp}/" ;
        sub_filter "http://$original_host/" "http://$original_host:${WebHttp}/" ;
        sub_filter "ws://$original_host/" "ws://$original_host:${WebHttp}/" ;
        
        # 设置为off表示替换所有匹配项，而不仅仅是第一个
        sub_filter_once off;
        
        # 确保响应被正确处理
        sub_filter_types application/json;  # 只对JSON响应进行处理
    }
    
    # 将mediaserver/record转发到目标地址
    location /mediaserver/api/downloadFile {
        # 目标服务器地址
        proxy_pass http://polaris-media:80/index/api/downloadFile;
        
        # 以下是常用的反向代理设置
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        
        # 超时设置，根据需要调整
        proxy_connect_timeout 300s;
        proxy_send_timeout 300s;
        proxy_read_timeout 300s;
    }

    # 代理/rtp/开头的路径（国标设备流）
    location ^~ /rtp/ {
        # 代理到ZLMediakit服务
        proxy_pass http://polaris-media:80;

        # 基础HTTP代理配置
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;

        # WebSocket支持配置
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        # 超时设置，根据实际需求调整
        proxy_connect_timeout 60s;
        proxy_read_timeout 3600s;
        proxy_send_timeout 60s;
    }

    # 代理流媒体播放请求到ZLMediaKit（匹配 .flv/.mp4/.m3u8/.ts 等流媒体后缀）
    location ~* \.(live\.flv|live\.mp4|live\.ts|m3u8|flv|ts)$ {
        proxy_pass http://polaris-media:80;

        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;

        # WebSocket支持
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";

        proxy_connect_timeout 60s;
        proxy_read_timeout 3600s;
        proxy_send_timeout 60s;
    }

    # 代理 ZLMediaKit WebRTC API
    location ^~ /index/api/webrtc {
        proxy_pass http://polaris-media:80;

        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    # 仅允许代理/rtp/开头的路径
    location ^~ /mp4_record/ {
        # 代理到ZLMediakit服务
        proxy_pass http://polaris-media:80;
        
        # 基础HTTP代理配置
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
        
        # WebSocket支持配置
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
        
        # 超时设置，根据实际需求调整
        proxy_connect_timeout 60s;
        proxy_read_timeout 3600s;
        proxy_send_timeout 60s;
    }

    error_page   500 502 503 504  /50x.html;
    location = /50x.html {
        root   html;
    }
}