create app.py

app.py

@@ -0,0 +1,62 @@
+import os
+import sys
+import importlib.util
+import subprocess
+from tempfile import TemporaryDirectory
+
+from huggingface_hub import HfApi
+
+
+def load_private_code():
+    token = os.environ["PRIVATE_REPOSITORY_HF_TOKEN"]
+
+    # private library が必要な場合のみ(pj-lynx の app 起動には不要なので通常はスキップ)
+    private_library_url = os.environ.get("PRIVATE_LIBRARY_URL", "")
+    if private_library_url:
+        try:
+            subprocess.run(
+                ["pip", "install", f"git+https://{token}@{private_library_url}"],
+                check=True,
+            )
+        except subprocess.CalledProcessError as e:
+            print("Error installing private module:", e)
+
+    api = HfApi(token=token)
+
+    # TemporaryDirectory を with で閉じると消えるので、閉じずに保持する
+    tmp_dir = TemporaryDirectory()
+    api.snapshot_download(
+        repo_id="neoai-inc-private/pj-lynx",
+        repo_type="space",
+        local_dir=tmp_dir.name,
+    )
+    sys.path.insert(0, tmp_dir.name)  # DL先を最優先で import 解決
+
+    spec = importlib.util.spec_from_file_location(
+        "private_app",
+        os.path.join(tmp_dir.name, "app.py"),
+    )
+    private_module = importlib.util.module_from_spec(spec)
+    sys.modules["private_app"] = private_module
+
+    try:
+        spec.loader.exec_module(private_module)
+    except ModuleNotFoundError as e:
+        print(f"Error loading module: {e}")
+        print(f"Current sys.path: {sys.path}")
+        print(f"Contents of tmp_dir: {os.listdir(tmp_dir.name)}")
+        raise
+
+    private_module._tmp_dir = tmp_dir  # GC で消えないよう参照を残す
+    return private_module
+
+
+private_app = load_private_code()
+
+# pj-lynx 側の Gradio オブジェクトは `demo`(元雛形の `app` ではない)
+demo = private_app.demo
+demo.queue(default_concurrency_limit=10)
+demo.launch(
+    auth=(os.environ["APP_USERNAME"], os.environ["APP_PASSWORD"]),
+    ssr_mode=False,
+)