File size: 2,535 Bytes
6ce20d9 |
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 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 |
#!/usr/bin/env python3
"""
FRED ML - Setup Script
Help users set up their FRED API key and test the connection
"""
import os
import sys
from pathlib import Path
def create_env_file():
"""Create a .env file with FRED API key template"""
env_file = Path(".env")
if env_file.exists():
print("📄 .env file already exists")
return False
env_content = """# FRED ML Environment Configuration
# Get your free API key from: https://fred.stlouisfed.org/docs/api/api_key.html
FRED_API_KEY=your-fred-api-key-here
# AWS Configuration (optional)
AWS_REGION=us-east-1
AWS_ACCESS_KEY_ID=your-access-key
AWS_SECRET_ACCESS_KEY=your-secret-key
# Application Settings
LOG_LEVEL=INFO
ENVIRONMENT=development
"""
try:
with open(env_file, 'w') as f:
f.write(env_content)
print("✅ Created .env file with template")
return True
except Exception as e:
print(f"❌ Failed to create .env file: {e}")
return False
def check_dependencies():
"""Check if required dependencies are installed"""
required_packages = ['requests', 'pandas', 'streamlit']
missing_packages = []
for package in required_packages:
try:
__import__(package)
except ImportError:
missing_packages.append(package)
if missing_packages:
print(f"❌ Missing packages: {', '.join(missing_packages)}")
print("Install them with: pip install -r requirements.txt")
return False
else:
print("✅ All required packages are installed")
return True
def main():
"""Main setup function"""
print("=" * 60)
print("FRED ML - Setup Wizard")
print("=" * 60)
# Check dependencies
print("\n🔍 Checking dependencies...")
if not check_dependencies():
return False
# Create .env file
print("\n📄 Setting up environment file...")
create_env_file()
# Instructions
print("\n📋 Next Steps:")
print("1. Get a free FRED API key from: https://fred.stlouisfed.org/docs/api/api_key.html")
print("2. Edit the .env file and replace 'your-fred-api-key-here' with your actual API key")
print("3. Test your API key: python frontend/test_fred_api.py")
print("4. Run the application: cd frontend && streamlit run app.py")
print("\n" + "=" * 60)
print("🎉 Setup complete!")
print("=" * 60)
return True
if __name__ == "__main__":
success = main()
sys.exit(0 if success else 1) |