feat: Add update management routes (#36)

.dockerignore

@@ -1,2 +1,3 @@
+data
 node_modules
 .env*

docker-compose.yml

@@ -1,20 +1,46 @@
 services:
-  app:
-    #build: .
+  qbit:
+    image: lscr.io/linuxserver/qbittorrent:latest
+    container_name: qbit
+    restart: unless-stopped
+    networks:
+      - qbit-net
+    environment:
+      - WEBUI_PORT=8080
+      - PUID=1000
+      - PGID=1000
+    ports:
+      # qBittorrent WebUI is exposed by vuetorrent-backend service
+      # - "8080:8080"
+
+      # qBittorrent ports, NAT port forwarding required for them to work
+      - "6881:6881"
+      - "6881:6881/udp"
+    volumes:
+      - "./data/qbittorrent:/config"
+      - "./data/downloads:/downloads"
+      - "./data/torrents:/torrents"
+
+  vuetorrent-backend:
+    # build: .
     image: ghcr.io/vuetorrent/vuetorrent-backend:latest
+    container_name: vuetorrent-backend
     restart: unless-stopped
+    networks:
+      - qbit-net
     environment:
       - CONFIG_PATH=/config
-      - PORT=3000
-      - QBIT_BASE=http://host.docker.internal:8080
-      - VUETORRENT_PATH=/vuetorrent
+      # Backend port needs to match qbit one to avoid "Host header validation" issues
+      - PORT=8080
+      - QBIT_BASE=http://qbit:8080
+      - RELEASE_TYPE=stable  # Use "dev" for nightly releases
       # Only enable if using self-signed certificates
       # - USE_INSECURE_SSL=true
-    # host.docker.internal isn't available on Linux so we must include it manually
-    extra_hosts:
-      - "host.docker.internal:host-gateway"
     ports:
-      - "3000:3000"
+      - "8080:8080"
     volumes:
       - "./data/config:/config"
-      - "./data/vuetorrent:/vuetorrent"
+
+networks:
+  qbit-net:
+    driver: bridge

package.json

@@ -26,6 +26,7 @@
     "dotenv": "^16.4.5",
     "express": "^4.21.0",
     "http-proxy": "^1.18.1",
+    "jszip": "^3.10.1",
     "morgan": "^1.10.0"
   },
   "devDependencies": {

src/index.js

@@ -3,10 +3,10 @@ import cors from 'cors'
 import { config } from 'dotenv'
 import express from 'express'
 import morgan from 'morgan'
-import path from 'path'
 import authMiddleware from './middlewares/auth.js'
 import configRouter from './routers/config/index.js'
 import qbitRouter from './routers/qbit/index.js'
+import { checkForUpdate } from './routines/update.js'
 import { assert_env } from './utils.js'
 
 config()
@@ -17,29 +17,45 @@ const app = express()
 
 const PORT = process.env.PORT || 3000
 
+// Middlewares
 app.use(morgan('tiny'))
 app.use(cors({ origin: true, credentials: true }))
 app.use(express.json())
 app.use(cookieParser())
+
+// Routers
 app.use('/api', qbitRouter)
 app.use('/config', authMiddleware, configRouter)
-app.use(express.static(path.join(process.env.VUETORRENT_PATH, 'public')))
+
+// Routes
+app.get('/ping', async (req, res) => {
+  res.send('pong')
+})
+app.get('/update', authMiddleware, async (req, res) => {
+  try {
+    res.send(await checkForUpdate())
+  } catch (err) {
+    console.error(err)
+    res.status(500).send('Failed to update')
+  }
+})
+
+// WebUI
+app.use(express.static('/vuetorrent/vuetorrent/public'))
 app.use(async (req, res) => {
   res.status(404).send('Unable to find vuetorrent installation, please make sure it is accessible at /vuetorrent/public')
 })
 
-app.get('/ping', async (req, res) => {
-  res.send('pong')
+const server = app.listen(PORT, async () => {
+  console.log('Checking for updates...')
+  console.log(await checkForUpdate())
+  console.log(`Server is running on port ${ PORT }`)
 })
 
-async function handle_signal(signal) {
+async function stopServer(signal) {
   console.log(`Received ${ signal } signal. Gracefully shutting down...`)
-  process.exit(0)
+  server.close()
 }
 
-process.on('SIGTERM', handle_signal)
-process.on('SIGINT', handle_signal)
-
-app.listen(PORT, () => {
-  console.log(`Server is running on port ${ PORT }`)
-})
+process.on('SIGTERM', stopServer)
+process.on('SIGINT', stopServer)