keyfiledict.py

import os
import gspread
import base64
from dotenv import load_dotenv
from oauth2client.service_account import ServiceAccountCredentials
from google.oauth2 import service_account

load_dotenv()

#Source: https://stackoverflow.com/questions/71544103/how-can-we-store-a-json-credential-to-env-variable-in-python
def create_keyfile_dict():
    variables_keys = {
        "type": os.getenv("TYPE"),
        "project_id": os.getenv("PROJECT_ID"),
        "private_key_id": os.getenv("PRIVATE_KEY_ID"),
        "private_key": (os.environ['PRIVATE_KEY']).replace('\\n', '\n'),
        "client_email": os.getenv("CLIENT_EMAIL"),
        "client_id": os.getenv("CLIENT_ID"),
        "auth_uri": os.getenv("AUTH_URI"),
        "token_uri": os.getenv("TOKEN_URI"),
        "auth_provider_x509_cert_url": os.getenv("AUTH_PROVIDER_X509_CERT_URL"),
        "client_x509_cert_url": os.getenv("CLIENT_X509_CERT_URL")
    }
    return variables_keys

def define_scope():
    scope = ['https://spreadsheets.google.com/feeds',
         'https://www.googleapis.com/auth/drive']
    return scope

def credentials():
    creds =  ServiceAccountCredentials.from_json_keyfile_name(create_keyfile_dict())
    return creds