# Copyright 2024 Open2Bizz <info@open2bizz.nl>
# License LGPL-3

import logging
import os
import subprocess

_logger = logging.getLogger(__name__)


def post_init_hook(env):
    """Install MailHog as a systemd service when the module is installed."""
    script_path = os.path.join(
        os.path.dirname(os.path.abspath(__file__)),
        'install_mailhog_as_service.sh',
    )

    if not os.path.isfile(script_path):
        _logger.error("MailHog install script not found at %s", script_path)
        return

    _logger.info("Running MailHog install script: %s", script_path)
    try:
        result = subprocess.run(
            ['bash', script_path],
            capture_output=True,
            text=True,
            timeout=300,
        )
        if result.returncode == 0:
            _logger.info("MailHog installed successfully.\n%s", result.stdout)
        else:
            _logger.error(
                "MailHog install script failed (exit %s):\n%s\n%s",
                result.returncode, result.stdout, result.stderr,
            )
    except subprocess.TimeoutExpired:
        _logger.error("MailHog install script timed out after 300 seconds")
    except Exception as e:
        _logger.error("Failed to run MailHog install script: %s", e)