feat(Dockerfile): 添加Dockerfile支持容器化部署

build(fastify.js): 更新API基础地址并增强fetchApi功能

修改API基础地址为183.6.121.121:9558/api
扩展fetchApi函数支持查询参数传递
优化缓存逻辑，增加nocache条件判断

Dockerfile

@@ -0,0 +1,34 @@
+FROM mcr.microsoft.com/devcontainers/javascript-node:22
+
+# Install ffmpeg for video thumbnail support
+RUN apt-get update && apt-get install -y --no-install-recommends ffmpeg \
+    && rm -rf /var/lib/apt/lists/*
+
+ENV NODE_ENV=production
+WORKDIR /app
+
+# Use Corepack to activate pnpm from package.json's packageManager field
+COPY package.json ./
+RUN corepack enable && pnpm --version && pnpm install --prod
+
+# Copy application sources
+COPY . .
+
+# Run as non-root for security
+RUN chown -R node:node /app
+USER node
+
+# 定义.cache目录. 支持用户自定义
+ENV CACHE_DIR=/app/.cache
+
+# 确保.cache目录存在
+RUN mkdir -p $CACHE_DIR && chown -R node:node $CACHE_DIR
+
+# 确保.cache目录可写
+RUN chmod -R 777 $CACHE_DIR
+
+# Fastify listens on 9520
+EXPOSE 9520
+
+# Default command
+CMD ["node", "fastify.js"]

fastify.js

@@ -17,7 +17,7 @@ const EventEmitter = require('events');
 
 // Configuration
 const PORT = 9520;
-const API_BASE = 'http://127.0.0.1:9558/api';
+const API_BASE = 'http://183.6.121.121:9558/api';
 const CACHE_DIR = path.join(__dirname, '.cache');
 
 // Ensure cache directory exists
@@ -38,12 +38,15 @@ process.on('unhandledRejection', (reason, promise) => {
 });
 
 // Helper to fetch JSON from API using Undici (Faster than http.get)
-async function fetchApi(token) {
-    const apiUrl = new URL(API_BASE);
-    if (token) {
-        apiUrl.searchParams.set('token', token);
-    }
+async function fetchApi(token, query) {
 
+    const apiUrl = new URL(API_BASE);
+    if (query) {
+        Object.entries(query).forEach(([key, value]) => {
+            apiUrl.searchParams.set(key, value);
+        });
+    }
+    
     const { statusCode, body } = await request(apiUrl, {
         method: 'GET',
         headers: {
@@ -569,7 +572,7 @@ fastify.get('/*', async (request, reply) => {
         }
         // 如果内容文件不存在，则强制刷新API，避免使用过期URL
         if (!apiData) {
-            apiData = await fetchApi(token);
+            apiData = await fetchApi(token, request.query);
             if (apiData.code !== 200 || !apiData.data || !apiData.data.url) {
                 console.log('Invalid API response:', apiData, token);
                 reply.code(404);
@@ -585,7 +588,7 @@ fastify.get('/*', async (request, reply) => {
         }
 
         const contentPath = getContentPath(apiData.data.uniqid || key);
-        if (fs.existsSync(contentPath) && fs.existsSync(metaPath)) {
+        if (fs.existsSync(contentPath) && fs.existsSync(metaPath) && !nocache) {
             if (isValidThumbSpec(apiData.data.thumb)) {
                 return generateThumbAndCache(reply, apiData, metaPath, contentPath).catch(() => { });
             }