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exec

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aigems commited on Sep 22, 2024

Commit

565dfa2

1 Parent(s): 53d7d51

ok

Files changed (3) hide show

Dockerfile CHANGED Viewed

@@ -33,12 +33,6 @@ RUN dropbearkey -t rsa -f /etc/dropbear/dropbear_rsa_host_key || true
 # 更改目录所有权
 RUN chown -R user:user /app /etc/dropbear
-# 切换到新用户
-USER user
-# 暴露 Web 应用端口和 Dropbear SSH 端口
-EXPOSE 7860 2202
 # 启动脚本
 COPY start.sh /start.sh
 RUN chmod +x /start.sh

 # 更改目录所有权
 RUN chown -R user:user /app /etc/dropbear
 # 启动脚本
 COPY start.sh /start.sh
 RUN chmod +x /start.sh

app.js CHANGED Viewed

@@ -4,22 +4,33 @@ const app = express();
 const port = 7860;
 app.use(express.json());
 app.post('/ssh', (req, res) => {
     const conn = new Client();
     conn.on('ready', () => {
         conn.exec(req.body.command, (err, stream) => {
-            if (err) throw err;
             let data = '';
             stream.on('close', (code, signal) => {
                 conn.end();
-                res.send(data);
             }).on('data', (chunk) => {
                 data += chunk;
             }).stderr.on('data', (chunk) => {
                 data += chunk;
             });
         });
     }).connect({
         host: 'localhost',
         port: 2202,

 const port = 7860;
 app.use(express.json());
+app.use(express.static('public'));
+// 添加根路径处理
+app.get('/', (req, res) => {
+    res.sendFile(__dirname + '/public/index.html');
+});
 app.post('/ssh', (req, res) => {
     const conn = new Client();
     conn.on('ready', () => {
         conn.exec(req.body.command, (err, stream) => {
+            if (err) {
+                res.status(500).json({ error: err.message });
+                return;
+            }
             let data = '';
             stream.on('close', (code, signal) => {
                 conn.end();
+                res.json({ output: data });
             }).on('data', (chunk) => {
                 data += chunk;
             }).stderr.on('data', (chunk) => {
                 data += chunk;
             });
         });
+    }).on('error', (err) => {
+        res.status(500).json({ error: err.message });
     }).connect({
         host: 'localhost',
         port: 2202,

public/index.html ADDED Viewed

+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Web SSH</title>
+    <style>
+        body { font-family: Arial, sans-serif; max-width: 800px; margin: 0 auto; padding: 20px; }
+        #output { white-space: pre-wrap; background-color: #f0f0f0; padding: 10px; border-radius: 5px; }
+    </style>
+</head>
+<body>
+    <h1>Web SSH</h1>
+    <input type="text" id="command" placeholder="Enter SSH command">
+    <button onclick="executeCommand()">Execute</button>
+    <div id="output"></div>
+    <script>
+        async function executeCommand() {
+            const command = document.getElementById('command').value;
+            const output = document.getElementById('output');
+            output.textContent = 'Executing command...';
+            try {
+                const response = await fetch('/ssh', {
+                    method: 'POST',
+                    headers: { 'Content-Type': 'application/json' },
+                    body: JSON.stringify({ command })
+                });
+                const data = await response.json();
+                output.textContent = data.output || data.error;
+            } catch (error) {
+                output.textContent = 'Error: ' + error.message;
+            }
+        }
+    </script>
+</body>
+</html>