Best Python code snippet using lisa_python
pktgen.py
Source:pktgen.py
...101 self._command = f"{self._tool_path}/{self._single_thread_entry}"102 def _install(self) -> bool:103 wget = self.node.tools[Wget]104 if isinstance(self.node.os, Fedora):105 self._install_fedora()106 else:107 if not self.node.tools[KernelConfig].is_enabled("CONFIG_NET_PKTGEN"):108 raise UnsupportedKernelException(self.node.os)109 # download scripts to run pktgen110 for original_name, new_name in self._scripts.items():111 url = f"{self._root_url}/{original_name}?h={self._version}"112 wget.get(113 url, file_path=str(self._tool_path), filename=new_name, executable=True114 )115 return self._check_exists()116 def _install_fedora(self) -> None:117 posix = cast(Posix, self.node.os)118 kernel_information = posix.get_kernel_information()119 # TODO: To support more versions if it's needed. Currently, it's only120 # used in xdp, which starts from 8.x.121 if kernel_information.version.finalize_version() < "4.18.0":122 raise UnsupportedKernelException(self.node.os)123 # ['4', '18', '0', '305', '40', '1', 'el8_4', 'x86_64']124 parts = kernel_information.version_parts[:]125 # Full example:126 # https://koji.mbox.centos.org/pkgs/packages/kernel-plus/4.18.0/127 # 240.1.1.el8_3.centos.plus/x86_64/kernel-plus-modules-internal-128 # 4.18.0-240.1.1.el8_3.centos.plus.x86_64.rpm",129 rpm_location = (130 f"https://koji.mbox.centos.org/pkgs/packages/kernel-plus/4.18.0/"...
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