wip

backend/socket-handlers/docker-socket-handler.ts

@@ -0,0 +1,61 @@
+import { SocketHandler } from "../socket-handler.js";
+import { DockgeServer } from "../dockge-server";
+import { checkLogin, DockgeSocket } from "../util-server";
+import { log } from "../log";
+
+const allowedCommandList : string[] = [
+    "docker",
+];
+
+export class DockerSocketHandler extends SocketHandler {
+    create(socket : DockgeSocket, server : DockgeServer) {
+
+        socket.on("composeUp", async (compose, callback) => {
+
+        });
+
+        socket.on("terminalInput", async (cmd : unknown, errorCallback) => {
+            try {
+                checkLogin(socket);
+
+                if (typeof(cmd) !== "string") {
+                    throw new Error("Command must be a string.");
+                }
+
+                // Check if the command is allowed
+                const cmdParts = cmd.split(" ");
+                const executable = cmdParts[0].trim();
+                log.debug("console", "Executable: " + executable);
+                log.debug("console", "Executable length: " + executable.length);
+
+                if (!allowedCommandList.includes(executable)) {
+                    throw new Error("Command not allowed.");
+                }
+
+                server.terminal.write(cmd);
+            } catch (e) {
+                errorCallback({
+                    ok: false,
+                    msg: e.message,
+                });
+            }
+        });
+
+        // Setup
+        socket.on("getTerminalBuffer", async (callback) => {
+            try {
+                checkLogin(socket);
+                callback({
+                    ok: true,
+                    buffer: server.terminal.getBuffer(),
+                });
+            } catch (e) {
+                callback({
+                    ok: false,
+                    msg: e.message,
+                });
+            }
+
+        });
+    }
+}