Fix local openenv validate: add server/app.py, project.scripts, uv.lock, rename server.py to main.py

Dockerfile

@@ -20,4 +20,4 @@ ENV ENABLE_WEB_INTERFACE=1
 
 EXPOSE 7860
 
-CMD ["python", "server.py"]
+CMD ["python", "main.py"]

main.py

@@ -0,0 +1,31 @@
+"""
+Smart Factory Scheduling — OpenEnv Server
+==========================================
+Routes (HTTP + WebSocket):
+  GET  /          →  Gradio UI (set ENABLE_WEB_INTERFACE=1) or redirect to /web
+  GET  /health    →  {"status": "healthy"}
+  POST /reset     →  reset episode, returns observation
+  POST /step      →  execute action, returns observation + reward + done
+  GET  /state     →  current environment state
+  GET  /schema    →  action / observation JSON schemas
+  WS   /ws        →  persistent WebSocket session (used by FactoryEnvClient)
+
+Set ENABLE_WEB_INTERFACE=1 to enable the built-in Gradio UI at /web.
+"""
+import os
+from openenv.core import create_app
+from factory_env.env import FactoryEnv
+from factory_env.models import FactoryAction, FactoryObservation
+
+TASK = os.getenv("FACTORY_TASK", "easy")
+
+app = create_app(
+    env=lambda: FactoryEnv(task=TASK, seed=42),
+    action_cls=FactoryAction,
+    observation_cls=FactoryObservation,
+    env_name="factory_env",
+)
+
+if __name__ == "__main__":
+    import uvicorn
+    uvicorn.run(app, host="0.0.0.0", port=int(os.getenv("PORT", 7860)))

pyproject.toml

@@ -18,3 +18,6 @@ dependencies = [
     "websockets>=12.0",
     "httpx>=0.27",
 ]
+
+[project.scripts]
+server = "server.app:main"

server/app.py

@@ -0,0 +1,26 @@
+"""
+Smart Factory Scheduling — OpenEnv Server Entry Point
+"""
+import os
+
+from openenv.core import create_app
+from factory_env.env import FactoryEnv
+from factory_env.models import FactoryAction, FactoryObservation
+
+TASK = os.getenv("FACTORY_TASK", "easy")
+
+app = create_app(
+    env=lambda: FactoryEnv(task=TASK, seed=42),
+    action_cls=FactoryAction,
+    observation_cls=FactoryObservation,
+    env_name="factory_env",
+)
+
+
+def main(host: str = "0.0.0.0", port: int = 7860):
+    import uvicorn
+    uvicorn.run(app, host=host, port=int(os.getenv("PORT", port)))
+
+
+if __name__ == "__main__":
+    main()