deploy.py

import subprocess
import os

def run_command(command):
    """Helper to run shell commands and return output."""
    result = subprocess.run(command, capture_output=True, text=True)
    return result

def deploy_to_github(repo_url):
    try:
        if not os.path.exists('index.html'):
            print("❌ Error: index.html not found.")
            return

        # 1. Initialize Git if needed
        if not os.path.exists('.git'):
            print("📦 Initializing Git...")
            subprocess.run(["git", "init"], check=True)
            subprocess.run(["git", "branch", "-M", "main"], check=True)

        # 2. Configure Remote
        subprocess.run(["git", "remote", "remove", "origin"], stderr=subprocess.DEVNULL)
        subprocess.run(["git", "remote", "add", "origin", repo_url], check=True)
        
        # 3. Stage changes
        subprocess.run(["git", "add", "."], check=True)

        # 4. CHECK FOR CHANGES BEFORE COMMITTING
        # This prevents the "exit status 1" error
        status = run_command(["git", "status", "--porcelain"])
        
        if not status.stdout.strip():
            print("✨ Everything is already up to date. No changes to deploy.")
            return

        # 5. Commit and Push
        print("💾 Changes detected. Committing...")
        subprocess.run(["git", "commit", "-m", "v10.0 Multiplayer Update"], check=True)
        
        print(f"📤 Uploading to {repo_url}...")
        subprocess.run(["git", "push", "-u", "origin", "main", "--force"], check=True)
        print("\n✅ DEPLOYMENT SUCCESSFUL!")

    except subprocess.CalledProcessError as e:
        print(f"❌ Git Command Failed: {e}")
    except Exception as e:
        print(f"❌ Unexpected Error: {e}")

if __name__ == "__main__":
    REPO = "https://github.com/infrareactive/sci-fi-cyber-chess.git"
    deploy_to_github(REPO)