托管了一个 Snapdrop 自己用

如果已有nginx，可以不要docker里的，合并部署到自己的nginx：

#docker-compose.yml参考

version: "3"
services:
  node:
    container_name: snapdrop
    image: "node:lts-alpine"
    working_dir: /home/node/app
    restart: always
    volumes:
      - ./server/:/home/node/app
    ports:
      - "127.0.0.1:3000:3000"
    command: ash -c "npm i && node index.js"

#nginx.conf参考

server {
	listen 0.0.0.0:443 ssl http2;

	ssl_certificate /xxx/xxx.cer;
	ssl_certificate_key /xxx/xxx.key;

	server_name xxx;
	
	access_log log/xxx.log main;
	error_log log/xxx.error.log;

	expires epoch;

	location / {
		root   /xxx/client;
		index  index.html index.htm;
	}

	location /server {
		proxy_connect_timeout 300;
		proxy_pass http://127.0.0.1:3000;
		proxy_set_header Connection "upgrade";
		proxy_set_header Upgrade $http_upgrade;
		proxy_set_header X-Forwarded-for $remote_addr;
	}

	location /ca.crt {
		alias /xxx/docker/certs/snapdropCA.crt;
	}

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