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How to use _install_fedora_dependencies method in lisa

Best Python code snippet using lisa_python

dpdktestpmd.py

Source:dpdktestpmd.py

...628            node.os.install_packages(629                self._debian_packages, extra_args=self._debian_backports_args630            )631        elif isinstance(node.os, Fedora):632            self._install_fedora_dependencies()633        else:634            raise UnsupportedDistroException(635                node.os, "This OS does not have dpdk installation implemented yet."636            )637    def _install_ubuntu_dependencies(self) -> None:638        node = self.node639        ubuntu = node.os640        if not isinstance(ubuntu, Ubuntu):641            fail(642                "_install_ubuntu_dependencies was called on node "643                f"which was not Ubuntu: {node.os.information.full_version}"644            )645            return  # appease the type checker646        if ubuntu.information.version < "18.4.0":647            raise SkippedException(648                f"Ubuntu {str(ubuntu.information.version)} is not supported. "649                "Minimum documented version for DPDK support is >=18.04"650            )651        elif ubuntu.information.version < "20.4.0":652            ubuntu.install_packages(653                self._ubuntu_packages_1804,654                extra_args=self._debian_backports_args,655            )656            if not self.use_package_manager_install():657                self._install_ninja_and_meson()658        else:659            ubuntu.install_packages(660                self._ubuntu_packages_2004,661                extra_args=self._debian_backports_args,662            )663    def _install_fedora_dependencies(self) -> None:664        node = self.node665        rhel = node.os666        if not isinstance(rhel, Fedora):667            fail(668                "_install_fedora_dependencies was called on node "669                f"which was not Fedora: {node.os.information.full_version}"670            )671            return  # appease the type checker672        # DPDK is very sensitive to rdma-core/kernel mismatches673        # update to latest kernel before instaling dependencies674        rhel.install_packages("kernel")675        node.reboot()676        if rhel.information.version.major == 7:677            # Add packages for rhel7...

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