def reset_access_credentials(self) -> (str, str):
access_key = generate_random_string()[:64]
secret_key = generate_random_string()[:64]
secret_hash, secret_salt = generate_hash_and_salt(secret_key)
self.access_key_id = access_key.decode()
self.access_key_secret = secret_hash.decode()
self.access_key_secret_salt = secret_salt.decode()
self.save()
return access_key.decode(), secret_key.decode()
def reset_access_credentials(self):
access_key = generate_random_string()[:64]
secret_key = generate_random_string()[:64]
secret_hash, secret_salt = generate_hash_and_salt(secret_key)
self.access_key_id = access_key
self.access_key_secret = secret_hash
self.access_key_secret_salt = secret_salt
self.save()
return access_key, secret_key
def add_admin_user_if_not_exists(apps, schema_editor):
Researcher = apps.get_model('database', 'Researcher')
if Researcher.objects.count() == 0:
access_key = generate_random_string()[:64]
secret_key = generate_random_string()[:64]
secret_hash, secret_salt = generate_hash_and_salt(secret_key)
access_key_id = access_key
access_key_secret = secret_hash
access_key_secret_salt = secret_salt
password, salt = generate_hash_and_salt("abc123")
r = Researcher(username="******",
password=password,
salt=salt,
admin=True,
access_key_id=access_key_id,
access_key_secret=access_key_secret,
access_key_secret_salt=access_key_secret_salt)
r.save()
def create(cls, username, password):
""" Creates a new Admin with provided password and user name."""
password, salt = generate_hash_and_salt(password)
new_admin = {
ID_KEY: username,
'password': password,
'salt': salt,
"system_admin": False,
"access_key_id": None,
"access_key_secret": None
}
return super(Admin, cls).create(new_admin)
def generate(cls, researcher: Researcher, **kwargs) -> "ApiKey":
"""
Create ApiKey with newly generated credentials credentials.
"""
access_key = generate_random_string()[:64]
secret_key = generate_random_string()[:64]
secret_hash, secret_salt = generate_hash_and_salt(secret_key)
api_key = cls.objects.create(
access_key_id=access_key.decode(),
access_key_secret=secret_hash.decode(),
access_key_secret_salt=secret_salt.decode(),
researcher=researcher,
**kwargs,
)
api_key._access_key_secret_plaintext = secret_key.decode()
return api_key
def generate_hash_and_salt(self, password):
return generate_hash_and_salt(password)
def set_password(self, new_password):
"""Sets the instances password hash to match the provided password."""
password, salt = generate_hash_and_salt(new_password)
self['password'] = password
self['salt'] = salt
self.save()
