def create_public_user(apps, schema_editor):
# Create public user
username = settings.PUBLIC_ROLE
email = settings.PUBLIC_ROLE_EMAIL
users = User.objects.filter(username=username)
dh_user_exists = False
if len(users) > 0:
dh_user_exists = True
db_exists = DataHubManager.database_exists(username)
db_role_exists = DataHubManager.user_exists(username)
user_data_folder_exists = DataHubManager.user_data_folder_exists(username)
# try to create the django user. Get the password from them
password = None
if not dh_user_exists:
password = User.objects.create_user(username=username,
email=email,
password=None).password
# try to create the db role
if not db_role_exists:
DataHubManager.create_user(username=username,
password=password,
create_db=False)
# try to create the db
if not db_exists:
DataHubManager.create_user_database(username=username)
# delete any user data folder that exists
if user_data_folder_exists:
DataHubManager.delete_user_data_folder(username)
