Source code for print_version

#!/usr/bin/python3
"""
Print the versions of the simtools software.

The versions of simtools, the DB, sim_telarray, and CORSIKA are printed.

"""

import json
import logging
from pathlib import Path

from simtools import dependencies, version
from simtools.configuration import configurator
from simtools.io_operations import io_handler
from simtools.utils import general as gen


def _parse(label, description, usage):
    """
    Parse command line configuration.

    No command line arguments are required for this application,
    but the configurator is called to set up the DB connection and
    the structure with _parse is kept from other applications for consistency.

    Parameters
    ----------
    label : str
        Label describing the application.
    description : str
        Description of the application.
    usage : str
        Example on how to use the application.

    Returns
    -------
    CommandLineParser
        Command line parser object.
    """
    config = configurator.Configurator(label=label, description=description, usage=usage)

    return config.initialize(db_config=True, output=True)


[docs] def main(): """Print the versions of the simtools software.""" label = Path(__file__).stem args_dict, db_config = _parse( label=label, description="Print the versions of simtools, the DB, sim_telarray and CORSIKA.", usage="simtools-print-version", ) logger = logging.getLogger() logger.setLevel(gen.get_log_level_from_user(args_dict["log_level"])) io_handler_instance = io_handler.IOHandler() version_string = dependencies.get_version_string(db_config) version_dict = {"simtools version": version.__version__} print() # The loop below is not necessary, there is only one entry, but it is cleaner for key, value in version_dict.items(): # print(f"{key}: {value}") print(version_string) version_list = version_string.strip().split("\n") for version_entry in version_list: key, value = version_entry.split(": ") version_dict[key] = value with open( io_handler_instance.get_output_file(args_dict["output_file"], label=label), "w", encoding="utf-8", ) as f: json.dump(version_dict, f, indent=4)
if __name__ == "__main__": main()