boot.py

#!/usr/bin/env python3
"""
Boot script for HF Space.

Prepares environment before starting services.
"""

import os
import sys
import logging
from pathlib import Path

# Configure logging
logging.basicConfig(
    level=logging.INFO,
    format='[%(asctime)s] %(levelname)s: %(message)s'
)
logger = logging.getLogger(__name__)


def main():
    """Boot sequence for HF Space."""

    logger.info("=" * 60)
    logger.info("Neural Runner - Boot Sequence")
    logger.info("=" * 60)

    # Read git commit hash for log prefixes
    git_commit = "unknown"
    git_commit_file = Path("/home/user/app/frontend/.git-commit")
    if git_commit_file.exists():
        try:
            git_commit = git_commit_file.read_text().strip()
            logger.info(f"✓ Git commit: {git_commit}")
        except Exception as e:
            logger.warning(f"Failed to read .git-commit: {e}")
    else:
        logger.warning("⚠️  .git-commit file not found")

    # Set git commit as environment variable for all services
    os.environ["GIT_COMMIT"] = git_commit

    # Start process-compose to run all services (disable TUI for container)
    logger.info("Starting services via process-compose...")
    os.execvp("process-compose", [
        "process-compose",
        "-t=false",  # Disable TUI (no terminal in container)
        "--no-server",  # Disable HTTP server (frees port 8080)
        "-f", "/home/user/app/process-compose.yaml"
    ])


if __name__ == "__main__":
    main()