try

Dockerfile

@@ -1,12 +1,13 @@
 FROM python:3.10-slim
 
-# 安装系统依赖
+# 安装系统依赖 (包括Playwright需要的所有依赖)
 RUN apt-get update && apt-get install -y \
     wget \
     gnupg \
     ca-certificates \
     fonts-liberation \
     libasound2 \
+    libasound2-dev \
     libatk-bridge2.0-0 \
     libatk1.0-0 \
     libc6 \
@@ -20,8 +21,10 @@ RUN apt-get update && apt-get install -y \
     libgdk-pixbuf2.0-0 \
     libglib2.0-0 \
     libgtk-3-0 \
+    libgtk-4-1 \
     libnspr4 \
     libnss3 \
+    libnss3-dev \
     libpango-1.0-0 \
     libpangocairo-1.0-0 \
     libstdc++6 \
@@ -39,14 +42,34 @@ RUN apt-get update && apt-get install -y \
     libxss1 \
     libxtst6 \
     lsb-release \
-    wget \
     xdg-utils \
-    libnss3-dev \
-    libxss1 \
-    libasound2-dev \
-    libxrandr2 \
-    libxcomposite1 \
-    libxdamage1 \
+    # Playwright额外依赖
+    gstreamer1.0-base \
+    gstreamer1.0-plugins-base \
+    gstreamer1.0-plugins-good \
+    gstreamer1.0-plugins-bad \
+    libgstreamer1.0-0 \
+    libgstreamer-plugins-base1.0-0 \
+    libgstreamer-plugins-good1.0-0 \
+    libgstreamer-plugins-bad1.0-0 \
+    libgstapp1.0-0 \
+    libgstbase1.0-0 \
+    libgstpbutils1.0-0 \
+    libgstaudio1.0-0 \
+    libgsttag1.0-0 \
+    libgstvideo1.0-0 \
+    libgstgl1.0-0 \
+    libgstcodecparsers1.0-0 \
+    libgstfft1.0-0 \
+    libgstallocators1.0-0 \
+    # 图形和字体库
+    libgraphene-1.0-0 \
+    libatomic1 \
+    libxslt1.1 \
+    libwoff1 \
+    libvpx7 \
+    libevent-2.1-7 \
+    libopus0 \
     && rm -rf /var/lib/apt/lists/*
 
 WORKDIR /app
@@ -57,12 +80,29 @@ COPY requirements.txt .
 # 安装Python依赖
 RUN pip install --no-cache-dir -r requirements.txt
 
-# 安装playwright浏览器
-RUN playwright install
+# 设置环境变量（与我们的init_playwright.py脚本配合）
+ENV PLAYWRIGHT_BROWSERS_PATH=/app/.cache/ms-playwright
+ENV PLAYWRIGHT_SKIP_BROWSER_GC=1
+ENV XDG_CACHE_HOME=/app/.cache
+ENV HOME=/app
+ENV TMPDIR=/app/.cache/tmp
+ENV TMP=/app/.cache/tmp
+ENV TEMP=/app/.cache/tmp
+
+# 创建缓存目录并设置权限
+RUN mkdir -p /app/.cache/ms-playwright /app/.cache/tmp && \
+    chmod -R 755 /app/.cache
+
+# 安装playwright浏览器到指定目录
+RUN playwright install chromium --with-deps || \
+    (echo "第一次安装失败，尝试不使用--with-deps" && playwright install chromium)
 
 # 复制应用代码
 COPY . .
 
+# 确保所有文件有正确权限
+RUN chmod +x init_playwright.py
+
 # 暴露端口
 EXPOSE 7860
 

init_playwright.py

@@ -12,39 +12,72 @@ from pathlib import Path
 
 def setup_environment():
     """设置环境变量，解决权限问题"""
-    # 设置缓存目录到用户主目录
-    home_dir = Path.home()
-    cache_dir = home_dir / ".cache"
+    # 获取当前工作目录
+    current_dir = Path.cwd()
+    app_cache_dir = current_dir / ".cache"
     
-    # 确保缓存目录存在
-    cache_dir.mkdir(parents=True, exist_ok=True)
+    # 如果在 /app 目录下，使用 /app/.cache
+    if str(current_dir).startswith('/app'):
+        cache_dir = app_cache_dir
+    else:
+        # 否则使用用户主目录
+        home_dir = Path.home()
+        cache_dir = home_dir / ".cache"
     
-    # 设置 Playwright 相关环境变量
-    os.environ["PLAYWRIGHT_BROWSERS_PATH"] = str(cache_dir / "ms-playwright")
-    os.environ["PLAYWRIGHT_SKIP_BROWSER_GC"] = "1"
+    # 确保缓存目录存在并有正确权限
+    cache_dir.mkdir(parents=True, exist_ok=True, mode=0o755)
+    playwright_cache = cache_dir / "ms-playwright"
+    playwright_cache.mkdir(parents=True, exist_ok=True, mode=0o755)
     
-    # 设置系统缓存目录
-    os.environ["XDG_CACHE_HOME"] = str(cache_dir)
+    # 强制设置所有相关环境变量
+    env_vars = {
+        "PLAYWRIGHT_BROWSERS_PATH": str(playwright_cache),
+        "PLAYWRIGHT_SKIP_BROWSER_GC": "1",
+        "XDG_CACHE_HOME": str(cache_dir),
+        "HOME": str(cache_dir.parent),  # 确保 HOME 指向正确位置
+        "TMPDIR": str(cache_dir / "tmp"),
+        "TMP": str(cache_dir / "tmp"),
+        "TEMP": str(cache_dir / "tmp"),
+    }
+    
+    # 创建临时目录
+    tmp_dir = cache_dir / "tmp"
+    tmp_dir.mkdir(parents=True, exist_ok=True, mode=0o755)
+    
+    # 设置环境变量
+    for key, value in env_vars.items():
+        os.environ[key] = value
+        print(f"🔧 设置环境变量: {key}={value}")
+    
+    print(f"📁 缓存目录: {cache_dir}")
+    print(f"🎭 Playwright缓存: {playwright_cache}")
+    print(f"📂 当前工作目录: {current_dir}")
     
-    print(f"📁 设置缓存目录: {cache_dir}")
     return str(cache_dir)
 
 def check_playwright_installation():
     """检查playwright是否正确安装"""
     try:
+        print("🔍 开始检查 Playwright 安装...")
+        
         # 尝试导入playwright
         from playwright.sync_api import sync_playwright
+        print("✅ Playwright 模块导入成功")
         
         # 尝试启动浏览器
+        print("🌐 尝试启动 Chromium 浏览器...")
         with sync_playwright() as p:
             browser = p.chromium.launch(headless=True)
+            print("✅ 浏览器启动成功")
             browser.close()
+            print("✅ 浏览器关闭成功")
             
         print("✅ Playwright 浏览器检查通过!")
         return True
         
     except Exception as e:
         print(f"❌ Playwright 浏览器检查失败: {e}")
+        print(f"🔍 错误类型: {type(e).__name__}")
         return False
 
 def install_browsers():
@@ -52,19 +85,30 @@ def install_browsers():
     try:
         print("🔄 正在安装 Playwright 浏览器...")
         
-        # 使用 --with-deps 选项一次性安装浏览器和依赖
-        result = subprocess.run([
-            sys.executable, "-m", "playwright", "install", 
-            "chromium", "--with-deps"
-        ], capture_output=True, text=True)
+        # 打印当前环境变量
+        print("🔍 当前环境变量:")
+        for key in ["PLAYWRIGHT_BROWSERS_PATH", "XDG_CACHE_HOME", "HOME", "TMPDIR"]:
+            print(f"  {key}: {os.environ.get(key, 'NOT SET')}")
+        
+        # 使用更详细的安装命令
+        cmd = [sys.executable, "-m", "playwright", "install", "chromium"]
+        print(f"🚀 执行命令: {' '.join(cmd)}")
+        
+        result = subprocess.run(cmd, capture_output=True, text=True, env=os.environ.copy())
+        
+        print(f"📤 命令返回码: {result.returncode}")
+        if result.stdout:
+            print(f"📜 标准输出:\n{result.stdout}")
+        if result.stderr:
+            print(f"⚠️ 错误输出:\n{result.stderr}")
         
         if result.returncode != 0:
-            print(f"安装输出: {result.stdout}")
-            print(f"错误输出: {result.stderr}")
+            print("❌ 安装命令执行失败")
             return False
             
         print("✅ Playwright 浏览器安装完成!")
         return True
+        
     except subprocess.CalledProcessError as e:
         print(f"❌ 浏览器安装失败: {e}")
         return False
@@ -74,12 +118,13 @@ def install_browsers():
 
 def main():
     """主函数"""
-    print("🚀 初始化 Playwright (Hugging Face Space 优化版)...")
+    print("🚀 初始化 Playwright (Hugging Face Space 增强版)...")
     
     # 首先设置环境变量
     cache_dir = setup_environment()
     
     # 检查是否已正确安装
+    print("🔍 第一次检查...")
     if check_playwright_installation():
         return True
     
@@ -87,8 +132,10 @@ def main():
     print("🔧 检测到问题，正在重新安装浏览器...")
     if install_browsers():
         # 重新检查
+        print("🔍 安装后重新检查...")
         return check_playwright_installation()
     
+    print("😞 所有尝试都失败了")
     return False
 
 if __name__ == "__main__":
@@ -96,5 +143,9 @@ if __name__ == "__main__":
     if not success:
         print("❌ Playwright 初始化失败!")
         print("💡 提示：如果仍有问题，可能需要在系统级别安装浏览器依赖")
+        print("🔍 调试信息：")
+        print(f"  - 当前用户: {os.getuid() if hasattr(os, 'getuid') else 'N/A'}")
+        print(f"  - 工作目录: {Path.cwd()}")
+        print(f"  - 环境变量 HOME: {os.environ.get('HOME', 'NOT SET')}")
         sys.exit(1)
     print("🎉 Playwright 初始化成功!")