Created the ssh app

server/handler/ssh.js

@@ -0,0 +1,43 @@
+const {Client} = require("ssh2");
+
+module.exports = (io, socket) => {
+    let session = new Client();
+    let shell = null;
+
+    socket.on("disconnect", () => {
+        if (shell !== null) shell.end();
+        session.end();
+    });
+
+    socket.on("login", (msg) => {
+        session.on("ready", () => {
+            socket.emit("login", {status: "success"});
+
+            session.shell((err, stream) => {
+                if (err) return socket.emit("login", {status: "failed", message: err.message});
+                shell = stream;
+                stream.on("close", () => {
+                    socket.emit("command", {status: "disconnected"});
+                }).on("data", (data) => {
+                    socket.emit("command", {status: "data", data: data.toString()});
+                }).stderr.on("data", (data) => {
+                    socket.emit("command", {status: "stderr", data: data.toString()});
+                });
+            });
+        }).connect({
+            host: msg.host,
+            port: msg.port || 22,
+            username: msg.username || "root",
+            password: msg.password,
+            privateKey: msg.privateKey,
+            readyTimeout: 5000
+        }).on("error", (err) => {
+            socket.emit("login", {status: "failed", message: err.message});
+        });
+    });
+
+    socket.on("command", (msg) => {
+        if (shell === null) return socket.emit("command", {status: "failed", message: "Not connected"});
+        shell.write(msg);
+    });
+}