def repo_creds()

in src/sfctl/custom_compose.py [0:0]

• 19 lines of code
• 8 McCabe index (conditional complexity)

def repo_creds(username, encrypted_password, has_pass):
    """Get a representation of the container repository credentials"""
    from azure.servicefabric.models import RegistryCredential
    from getpass import getpass

    # Wonky since we allow empty string as an encrypted passphrase
    if not any([username, encrypted_password is not None, has_pass]):
        return None

    if (encrypted_password is not None) and (not username):
        raise CLIError('Missing container repository username')

    if has_pass and (not username):
        raise CLIError('Missing container repository username')

    if encrypted_password is not None:
        return RegistryCredential(registry_user_name=username,
                                  registry_password=encrypted_password,
                                  password_encrypted=True)
    if has_pass:
        passphrase = getpass(prompt='Container repository password: ')
        return RegistryCredential(registry_user_name=username,
                                  registry_password=passphrase,
                                  password_encrypted=False)

    return RegistryCredential(registry_user_name=username)