setup_github.py

#!/usr/bin/env python3
"""
GitHub Integration Setup Script
This script helps set up GitHub integration for your repository.
"""

import os
import subprocess
import sys
from pathlib import Path

GITHUB_USERNAME = "surajdeval"
GITHUB_REPO_NAME = "PRO_SOW_GPT"
GITHUB_REPO_URL = f"https://github.com/{GITHUB_USERNAME}/{GITHUB_REPO_NAME}.git"


def check_git_installed():
    """Check if Git is installed."""
    try:
        subprocess.run(["git", "--version"], capture_output=True, check=True)
        return True
    except (subprocess.CalledProcessError, FileNotFoundError):
        return False


def initialize_git_repo():
    """Initialize Git repository if not already initialized."""
    if os.path.exists(".git"):
        print("✓ Git repository already initialized")
        return True
    
    try:
        subprocess.run(["git", "init"], check=True)
        print("✓ Git repository initialized")
        return True
    except subprocess.CalledProcessError as e:
        print(f"✗ Error initializing Git repository: {e}")
        return False


def configure_git_user():
    """Configure Git user name and email."""
    try:
        # Check if already configured
        result = subprocess.run(
            ["git", "config", "user.name"],
            capture_output=True,
            text=True
        )
        if result.returncode == 0 and result.stdout.strip():
            print(f"✓ Git user.name already set: {result.stdout.strip()}")
        else:
            subprocess.run(["git", "config", "user.name", GITHUB_USERNAME], check=True)
            print(f"✓ Git user.name set to: {GITHUB_USERNAME}")
        
        result = subprocess.run(
            ["git", "config", "user.email"],
            capture_output=True,
            text=True
        )
        if result.returncode == 0 and result.stdout.strip():
            print(f"✓ Git user.email already set: {result.stdout.strip()}")
        else:
            email = input("Enter your GitHub email (or press Enter to skip): ").strip()
            if email:
                subprocess.run(["git", "config", "user.email", email], check=True)
                print(f"✓ Git user.email set to: {email}")
    except subprocess.CalledProcessError as e:
        print(f"✗ Error configuring Git user: {e}")
        return False
    return True


def set_remote_repo(token=None):
    """Set up GitHub remote repository."""
    try:
        # Check if remote already exists
        result = subprocess.run(
            ["git", "remote", "get-url", "origin"],
            capture_output=True,
            text=True
        )
        
        if result.returncode == 0:
            print(f"✓ Remote 'origin' already exists: {result.stdout.strip()}")
            if token:
                # Update remote URL with token
                remote_url = f"https://{token}@github.com/{GITHUB_USERNAME}/{GITHUB_REPO_NAME}.git"
                subprocess.run(["git", "remote", "set-url", "origin", remote_url], check=True)
                print("✓ Remote URL updated with authentication token")
        else:
            # Add remote
            if token:
                remote_url = f"https://{token}@github.com/{GITHUB_USERNAME}/{GITHUB_REPO_NAME}.git"
            else:
                remote_url = GITHUB_REPO_URL
            
            subprocess.run(["git", "remote", "add", "origin", remote_url], check=True)
            print(f"✓ Remote 'origin' added: {GITHUB_REPO_URL}")
        
        return True
    except subprocess.CalledProcessError as e:
        print(f"✗ Error setting remote repository: {e}")
        return False


def create_initial_commit():
    """Create initial commit if repository is empty."""
    try:
        # Check if there are any commits
        result = subprocess.run(
            ["git", "rev-parse", "--verify", "HEAD"],
            capture_output=True
        )
        
        if result.returncode == 0:
            print("✓ Repository already has commits")
            return True
        
        # Check if there are changes to commit
        result = subprocess.run(
            ["git", "status", "--porcelain"],
            capture_output=True,
            text=True
        )
        
        if not result.stdout.strip():
            print("ℹ No changes to commit")
            return True
        
        # Add all files
        subprocess.run(["git", "add", "."], check=True)
        
        # Create initial commit
        subprocess.run(
            ["git", "commit", "-m", "Initial commit: PRO SOW GPT workflow"],
            check=True
        )
        print("✓ Initial commit created")
        return True
    except subprocess.CalledProcessError as e:
        print(f"✗ Error creating initial commit: {e}")
        return False


def main():
    """Main setup function."""
    print("=" * 60)
    print("GitHub Integration Setup")
    print("=" * 60)
    print()
    
    # Check if Git is installed
    if not check_git_installed():
        print("✗ Git is not installed on your system.")
        print("\nPlease install Git first:")
        print("  - Download from: https://git-scm.com/download/win")
        print("  - Or use: winget install Git.Git")
        print("\nAfter installing Git, run this script again.")
        return False
    
    print("✓ Git is installed")
    print()
    
    # Get GitHub token
    token = None
    token_input = input("Enter your GitHub Personal Access Token (or press Enter to skip): ").strip()
    if token_input:
        token = token_input
        print("✓ Token received (will be used for authentication)")
    else:
        print("ℹ No token provided - you'll need to authenticate manually")
    print()
    
    # Initialize repository
    if not initialize_git_repo():
        return False
    
    # Configure Git user
    if not configure_git_user():
        return False
    
    # Set remote repository
    if not set_remote_repo(token):
        return False
    
    # Create initial commit
    create_initial_commit()
    
    print()
    print("=" * 60)
    print("Setup Complete!")
    print("=" * 60)
    print()
    print("Next steps:")
    print("1. Create the repository on GitHub:")
    print(f"   https://github.com/new")
    print(f"   Repository name: {GITHUB_REPO_NAME}")
    print()
    print("2. Push your code to GitHub:")
    if token:
        print("   git push -u origin main")
    else:
        print("   git push -u origin main")
        print("   (You may be prompted for credentials)")
    print()
    print("3. Verify the integration:")
    print(f"   Visit: https://github.com/{GITHUB_USERNAME}/{GITHUB_REPO_NAME}")
    print()
    
    return True


if __name__ == "__main__":
    try:
        success = main()
        sys.exit(0 if success else 1)
    except KeyboardInterrupt:
        print("\n\nSetup cancelled by user")
        sys.exit(1)
    except Exception as e:
        print(f"\n✗ Unexpected error: {e}")
        sys.exit(1)