feat: add new API for recording executed commands

- Add the `jsonwebtoken` dependency to the server's `package.json`
- Add a new file `commandController.js` to the server's API controllers
- Add a new route `/commands` to the server's API routes
- Add a new file `commands.js` to the server's API routes
- Modify the `index.js` file in the server's API routes to import and use the `commands.js` route
- Add a `newCommand` function to the `commandController.js` file
- Add a `Command` model to the `command.js` file in the server's models
- Add the `genSessionJWT` and `verifySessionJWT` functions to the `auth.js` file in the server's utils
- Modify the `attachContainer` function in the `docker.js` file in the server's utils to include a `token` parameter
- Modify the `swagger.yaml` file to include a new route `/commands` for recording executed commands in a session

Signed-off-by: wancat <wancat@wancat.cc>

server/src/utils/auth.js

@@ -1,4 +1,5 @@
-/* eslint-disable import/prefer-default-export */
+import jwt from 'jsonwebtoken'
+import config from '../config.js'
 import User from '../models/user.js'
 
 export async function defaultUser() {
@@ -12,3 +13,32 @@ export async function defaultUser() {
   }
   return user
 }
+
+export function genSessionJWT(session) {
+  return new Promise((resolve, reject) => {
+    jwt.sign(
+      { session_id: session.id },
+      config.jwtSecret,
+      { expiresIn: '1h' },
+      (err, token) => {
+        if (err) {
+          reject(err)
+        } else {
+          resolve(token)
+        }
+      }
+    )
+  })
+}
+
+export function verifySessionJWT(token) {
+  return new Promise((resolve, reject) => {
+    jwt.verify(token, config.jwtSecret, (err, decoded) => {
+      if (err) {
+        reject(err)
+      } else {
+        resolve(decoded)
+      }
+    })
+  })
+}

server/src/utils/docker.js

@@ -46,7 +46,7 @@ export async function getOrCreateContainer(id) {
   }
 }
 
-export async function attachContainer(container) {
+export async function attachContainer(container, { token }) {
   // Create an exec instance with bash shell
   const exec = await container.exec({
     AttachStdin: true,
@@ -54,6 +54,7 @@ export async function attachContainer(container) {
     AttachStderr: true,
     Cmd: ['/bin/bash'],
     Tty: true,
+    Env: [`TOKEN=${token}`],
   })
 
   const execOutput = await exec.start({