feat: support env arguments for gws

filegateway/Dockerfile

@@ -17,4 +17,4 @@ COPY . .
 EXPOSE 8081
 
 # 运行应用程序
-CMD [ "node", "index.js" ]
+ENTRYPOINT [ "node", "index.js" ]

filegateway/index.js

@@ -6,7 +6,7 @@ const SessionPool = require("./session_pool");
 const utility = require("./utility");
 require("./polyfill.js");
 
-const host = process.argv[2];
+const host = process.argv[2] || process.env['HOST'];
 if (!host) {
     console.error("Please provide a host as a command line argument.");
     process.exit(1);

websockify/index.js

@@ -5,8 +5,8 @@ const tls = require("tls");
 const PORT = 8081;
 const wss = new ws.WebSocketServer({ port: PORT });
 
-const host = process.argv[2];
-const port = process.argv[3];
+const host = process.argv[2] || process.env['HOST'];
+const port = process.argv[3] || process.env['PORT'];
 if (!host || !port) {
     console.error("Please specify host and port");
     process.exit(1);