config.py

"""

Zephir command line configuration parser

"""
from pathlib import Path
import yaml

class ZcliConfig:

    filename = '.zephir-config.yaml'
    config_file = Path.home() / filename

    def __init__(self):

        if not ZcliConfig.config_file.exists():
            print("""Attention, le fichier de configuration de zephir-cli est inexistant !""")
            url = input("Entrez l'adresse du serveur Zephir : ")
            version = input("Entrez la version du zephir (defaut: 'v1') : ")
            output = "yaml"
            if not version:
                version = "v1"
            yaml_template = f"""url: {url}
version: {version}
output: {output}"""

            with ZcliConfig.config_file.open("w", encoding ="utf-8") as fh:
                fh.write(yaml_template)
            print("Le fichier de configuration '.zephir-config.yaml' a été généré dans votre répertoire home. ")

        with open(ZcliConfig.config_file, 'r') as stream:
            try:
                config = yaml.load(stream)
            except yaml.YAMLError as exc:
                print("Erreur au moment du chargement du fichier de configuration", exc)
                config = {}

        self.url = config.get('url')
        self.version = config.get('version')
        self.output = config.get('output')