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8eaa451 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | import os, sys, time, subprocess, urllib.request
from threading import Thread
VENV_DIR = ".venv"
IS_WINDOWS = sys.platform == "win32"
PYTHON_EXE = os.path.join(VENV_DIR, "Scripts", "python.exe") if IS_WINDOWS else os.path.join(VENV_DIR, "bin", "python")
def setup():
# Create virtual environment if it doesn't exist
if not os.path.exists(VENV_DIR):
print(f"Creating virtual environment in {VENV_DIR}...")
subprocess.run([sys.executable, "-m", "venv", VENV_DIR], check=True)
# Auto-install dependencies
if os.path.exists("backend/requirements.txt"):
print("Checking backend deps...")
# Use the venv's python to install requirements
subprocess.run([PYTHON_EXE, "-m", "pip", "install", "-r", "backend/requirements.txt"])
if not os.path.exists("frontend/node_modules"):
print("Installing frontend deps...")
subprocess.run(["npm", "install"], cwd="frontend", shell=True)
def wait_for_api():
print("Waiting for backend...")
for _ in range(60):
try:
if urllib.request.urlopen("http://localhost:8000/api/v1/health").status == 200:
print("Backend ready!")
return True
except: pass
time.sleep(2)
if __name__ == "__main__":
setup()
# Start backend in background using venv's python
env = {**os.environ, "PYTHONPATH": os.path.abspath("backend")}
Thread(target=lambda: subprocess.run(
[PYTHON_EXE, "-m", "uvicorn", "app.main:app", "--port", "8000"],
cwd="backend", env=env
), daemon=True).start()
# Wait and launch frontend
if wait_for_api():
subprocess.run(["npm", "run", "dev"], cwd="frontend", shell=True)
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