Function _check_docker_prerequisites

deepcode.py:414–479

Check Docker prerequisites and config files. Returns (current_dir, compose_file, compose_args).

()

def _check_docker_prerequisites():
    """Check Docker prerequisites and config files. Returns (current_dir, compose_file, compose_args)."""
    import shutil

    current_dir = Path(__file__).parent
    compose_file = current_dir / "deepcode_docker" / "docker-compose.yml"

    if not compose_file.exists():
        print("❌ deepcode_docker/docker-compose.yml not found")
        print("   Make sure you are running from the DeepCode project root.")
        sys.exit(1)

    # Check Docker is installed
    if not shutil.which("docker"):
        print("❌ Docker not found. Please install Docker Desktop first.")
        print("   https://www.docker.com/products/docker-desktop")
        sys.exit(1)

    # Check Docker daemon is running
    result = subprocess.run(["docker", "info"], capture_output=True, text=True)
    if result.returncode != 0:
        print("❌ Docker is installed but not running.")
        print("   Please start Docker Desktop and try again.")
        sys.exit(1)

    # Check/create secrets file
    secrets_file = current_dir / "mcp_agent.secrets.yaml"
    if not secrets_file.exists():
        example = current_dir / "mcp_agent.secrets.yaml.example"
        if example.exists():
            print("⚠️  mcp_agent.secrets.yaml not found.")
            print("   Creating from template...")
            import shutil as sh

            sh.copy2(example, secrets_file)
            print(f"   ✅ Created {secrets_file}")
            print("")
            print("   ⚠️  Please edit mcp_agent.secrets.yaml and fill in your API keys:")
            print(f"      {secrets_file}")
            print("")
            print(
                "   At least ONE LLM provider key is required (OpenAI/Anthropic/Google)."
            )
            print("   Then run 'deepcode' again.")
            sys.exit(0)
        else:
            print(
                "❌ mcp_agent.secrets.yaml not found. Please create it with your API keys."
            )
            sys.exit(1)

    # Check config file
    config_file = current_dir / "mcp_agent.config.yaml"
    if not config_file.exists():
        print("❌ mcp_agent.config.yaml not found.")
        print("   This file should be in the project root.")
        sys.exit(1)