Quillot Mathias / volia

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Commit 9fd9bc58ff2b0eb7568a7e3e0240dd0202b17358

Authored by Quillot Mathias
1 parent 9f044abf81
Exists in master

First proposition of an experiment script that allow users to manage their experiments

Showing 1 changed file with 144 additions and 0 deletions Side-by-side Diff

  1 +import argparse
  2 +import os
  3 +from utils import SubCommandRunner
  4 +#from decouple import Config, RepositoryEnv
  5 +import decouple
  6 +import json
  7 +
  8 +
  9 +# TODO:
  10 +# Load automatically if exists the persistency file
  11 +# Create a class that is a sigleton with configuration variables
  12 +
  13 +VOLIA_ENV_VAR="VOLIA_EXPERIMENT"
  14 +
  15 +
  16 +def init():
  17 + """
  18 + Initialize volia
  19 + """
  20 +
  21 + directory = VOLIA_HOME
  22 +
  23 + if not os.path.isdir(directory):
  24 + os.mkdir(directory)
  25 +
  26 + #config = decouple.AutoConfig(search_path=directory)
  27 + #config = Config(RepositoryEnv(directory))
  28 +
  29 + persistency_file = os.path.join(directory, "persistency.json")
  30 + env_file = os.path.join(directory, ".env")
  31 +
  32 + with open(env_file, "w") as f:
  33 + f.write(f"VOLIA_PERSISTENCY=\"{persistency_file}\"")
  34 + #exit(1)
  35 + basic_persistency = {
  36 + "current_experiment": None
  37 + }
  38 +
  39 + with open(persistency_file, "w") as f:
  40 + json.dump(basic_persistency, f, indent=4)
  41 +
  42 +
  43 +
  44 +def create():
  45 + pass
  46 +
  47 +def show():
  48 + print("Volia env var : " + VOLIA_ENV_VAR)
  49 + print("Value : " + str(os.getenv(VOLIA_ENV_VAR)))
  50 + config = decouple.AutoConfig(search_path="")
  51 + pass
  52 +
  53 +def activate():
  54 + pass
  55 +
  56 +def deactivate():
  57 + #pycrosskit.envariables.SysEnv.set_var(VOLIA_ENV_VAR, "UNE VARIABLE")
  58 + print("VARIABLE: " + pycrosskit.envariables.SysEnv.get_var(VOLIA_ENV_VAR, delete=True))
  59 + print("Desactivation")
  60 + print("New var : " + os.getenv(VOLIA_ENV_VAR))
  61 + pass
  62 +
  63 +def remove():
  64 + pass
  65 +
  66 +
  67 +if __name__ == '__main__':
  68 +
  69 + # Load VOLIA_HOME env var
  70 + VOLIA_HOME = os.getenv("VOLIA_HOME")
  71 +
  72 + if VOLIA_HOME is None:
  73 + raise Exception("VOLIA_HOME is not defined. Please, define where you want to initialize VOLIA_HOME.\nWe suggest to set this variable to following value: /home/[your name]/.volia.")
  74 +
  75 + # Load environment file if exists
  76 + # TODO: Pas besoin de INIT finalement.
  77 + CONFIG = None
  78 + PERSISTENCY_DATA = None
  79 + env_file = os.path.join(VOLIA_HOME, ".env")
  80 + if os.path.isfile(env_file):
  81 + # Load le fichier
  82 + CONFIG = decouple.AutoConfig(search_path=VOLIA_HOME)
  83 + # Then loading the persistency file
  84 + persistency_file = os.path.join(VOLIA_HOME, "persistency.json")
  85 +
  86 + with open(persistency_file, "r") as f:
  87 + PERSISTENCY_DATA = json.load(f)
  88 +
  89 + else:
  90 + # Volia not initialized.
  91 + print("VOLIA is not initialized. Initializing.")
  92 + init()
  93 + pass
  94 +
  95 + print("Config: ", CONFIG)
  96 + print("PERSISTENCY_DATA: ", PERSISTENCY_DATA)
  97 +
  98 +
  99 + parser = argparse.ArgumentParser(description="...")
  100 + subparsers = parser.add_subparsers(title="actions")
  101 +
  102 + # init : initialize the volia environment tool
  103 + parser_init = subparsers.add_parser("init", help="init volia environment")
  104 + parser_init.set_defaults(which="init")
  105 +
  106 + # create a new env
  107 + parser_create = subparsers.add_parser("create", help="create an experimental environment")
  108 + parser_create.set_defaults(which="create")
  109 +
  110 + # activate env
  111 + parser_activate = subparsers.add_parser("activate", help="activate an experimental environment")
  112 + parser_activate.set_defaults(which="activate")
  113 + '''
  114 + Pour activater, il suffit d'ajouter la variable d'environnement.
  115 + '''
  116 + # deactivate env
  117 + parser_deactivate = subparsers.add_parser("deactivate", help="deactivate an experimental environment")
  118 + parser_deactivate.set_defaults(which="deactivate")
  119 + '''
  120 + Pour désactiver il suffit d'enlever la variable d'environnement.
  121 + '''
  122 +
  123 + # remove env
  124 + parser_remove = subparsers.add_parser("remove", help="remove an experimental environment")
  125 + parser_remove.set_defaults(which="remove")
  126 +
  127 + # show env
  128 + parser_show = subparsers.add_parser("show", help="show the list of experimental environment")
  129 + parser_show.set_defaults(which="show")
  130 +
  131 + # Parse
  132 + args = parser.parse_args()
  133 +
  134 + # Run commands
  135 + runner = SubCommandRunner({
  136 + "create": create,
  137 + "activate": activate,
  138 + "deactivate": deactivate,
  139 + "remove": remove,
  140 + "show" : show,
  141 + "init" : init
  142 + })
  143 +
  144 + runner.run(args.which, args.__dict__, remove="which")