import os
os.chdir('C:/Users/sengilb/Desktop/PhD/Research/Cartel_Fines/CartelFines_oTree')

for key, value in os.environ.items():
    print(key,value)
    
print(os.environ.get("COMPUTERNAME"))

# Create an environmental variable named 'HELLO' that returns 'WORLD':
os.environ['HELLO'] = 'WORLD'
print(os.environ.get("HELLO"))
# Delete it again:
os.environ.pop('HELLO', None)

if (os.environ.get("DB_TYPE") == None):
 from dotenv import load_dotenv
 from config.definitions import ROOT_DIR
 load_dotenv(os.path.join(ROOT_DIR, 'config', '.env'))

database_password = os.environ.get("DB_PASS")
print(database_password)