refactor: restructure project for multi-mode validation

Dockerfile

@@ -15,6 +15,6 @@ RUN uv sync --frozen
 # Expose port for FastAPI
 EXPOSE 7860
 
-# CMD runs the API server via the entry point defined in pyproject.toml
-# "server" points to app:start_server
-CMD ["uv", "run", "server"]
+# CMD launches the API server by default
+# uvicorn runs the FastAPI app from the server package
+CMD ["uv", "run", "uvicorn", "server.app:app", "--host", "0.0.0.0", "--port", "7860"]

email_env_openenv.egg-info/SOURCES.txt

@@ -1,5 +1,4 @@
 README.md
-app.py
 env.py
 inference.py
 models.py
@@ -10,4 +9,5 @@ email_env_openenv.egg-info/SOURCES.txt
 email_env_openenv.egg-info/dependency_links.txt
 email_env_openenv.egg-info/entry_points.txt
 email_env_openenv.egg-info/requires.txt
-email_env_openenv.egg-info/top_level.txt
+email_env_openenv.egg-info/top_level.txt
+server/app.py

email_env_openenv.egg-info/entry_points.txt

@@ -1,2 +1,2 @@
 [console_scripts]
-server = app:start_server
+server = server.app:main

email_env_openenv.egg-info/top_level.txt

@@ -1,5 +1,5 @@
-app
 env
 inference
 models
+server
 tasks

pyproject.toml

@@ -11,19 +11,19 @@ dependencies = [
 ]
 
 [project.scripts]
-server = "app:start_server"
+server = "server.app:main"
 
 [build-system]
 requires = ["setuptools>=42", "wheel"]
 build-backend = "setuptools.build_meta"
 
 [tool.setuptools]
-py-modules = ["app", "env", "inference", "models", "tasks"]
+py-modules = ["server.app", "env", "inference", "models", "tasks"]
 
 
 [tool.hf.metadata]
 sdk = "docker"
-app_file = "app.py"
+app_file = "server/app.py"
 title = "email-env-openenv"
 emoji = "🤖"
 colorFrom = "blue"

app.py → server/app.py

@@ -1,4 +1,10 @@
+import os
+import sys
 from fastapi import FastAPI
+
+# Add the parent directory to sys.path to allow importing root-level modules
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
 from env import EmailEnv
 from inference import run_inference
 
@@ -27,7 +33,8 @@ def root():
 
 def start_server():
     import uvicorn
-    uvicorn.run("app:app", host="0.0.0.0", port=7860)
+    # Now that app is in the server package, we need the full import path
+    uvicorn.run("server.app:app", host="0.0.0.0", port=7860)
 
 def main():
     run_inference()