def _add_nvidia_repo()

in linux/cuda_installer/os_installers/debian.py [0:0]

• 11 lines of code
• 1 McCabe index (conditional complexity)

    def _add_nvidia_repo(self):
        """
        Add the Nvidia repository to the system. Do nothing if already present.
        """
        system, version = self._detect_linux_distro()
        assert system == System.Debian
        system = "debian"
        keyring = self.download_file(
            NVIDIA_DEB_REPO_KEYRING_URL.format(system=system, version=version),
            NVIDIA_KEYRING_SHA256_SUMS[system][version],
            NVIDIA_DEB_REPO_KEYRING_GS_URI.format(system=system, version=version),
        )
        self.run(f"dpkg -i {keyring.absolute()}")
        self.run("apt-get update")