fix: add pyproject.toml for openenv validate

pyproject.toml

@@ -1,14 +1,42 @@
+[build-system]
+requires = ["setuptools>=68.0", "wheel"]
+build-backend = "setuptools.backends.legacy:build"
+
 [project]
 name = "SecureCodeEnv"
-version = "0.1.0"
-description = "Hackathon project"
-
+version = "2.0.0"
+description = "An RL environment for training LLM agents to write production-ready, secure Python code."
+readme = "README.md"
+license = { text = "MIT" }
+requires-python = ">=3.11"
 dependencies = [
-    "fastapi",
-    "uvicorn",
-    "openai"
+    "fastapi==0.115.0",
+    "uvicorn==0.30.6",
+    "pydantic==2.7.0",
+    "bandit==1.7.10",
+    "openai>=2.7.2",
+    "requests==2.32.3",
+    "python-multipart==0.0.9",
+    "httpx==0.27.0",
+    "bcrypt==4.1.3",
+    "PyJWT==2.8.0",
+    "openenv-core>=0.2.0",
 ]
 
-[build-system]
-requires = ["setuptools"]
-build-backend = "setuptools.build_meta"
+[project.scripts]
+server = "server.app:start"
+
+[tool.setuptools.packages.find]
+where = ["."]
+include = ["app*", "graders*", "codegraph*", "sandbox*", "tasks*", "server*"]
+
+[tool.openenv]
+name = "SecureCodeEnv"
+version = "2.0.0"
+entrypoint = "app.main:app"
+port = 7860
+reset_endpoint = "/reset"
+step_endpoint = "/step"
+state_endpoint = "/state"
+health_endpoint = "/health"
+framework = "fastapi"

requirements.txt

@@ -2,7 +2,7 @@ fastapi==0.115.0
 uvicorn==0.30.6
 pydantic==2.7.0
 bandit==1.7.10
-openai==1.40.0
+openai>=2.7.2
 requests==2.32.3
 python-multipart==0.0.9
 httpx==0.27.0

server/app.py

@@ -0,0 +1,27 @@
+"""
+server/app.py — OpenEnv required server entry point.
+Delegates to the main FastAPI application.
+"""
+import uvicorn
+import sys
+import os
+
+# Ensure project root is on path
+sys.path.insert(0, os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+from app.main import app  # noqa: F401 — re-exported for openenv
+
+
+def start():
+    """Entry point for [project.scripts] server = 'server.app:start'"""
+    uvicorn.run(
+        "app.main:app",
+        host="0.0.0.0",
+        port=int(os.environ.get("PORT", 7860)),
+        workers=2,
+        log_level="info",
+    )
+
+
+if __name__ == "__main__":
+    start()