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How to use _install_build_tools method in lisa

Best Python code snippet using lisa_python

kernel_source_installer.py

Source:kernel_source_installer.py

...73    def install(self) -> str:74        node = self._node75        runbook: SourceInstallerSchema = self.runbook76        assert runbook.location, "the repo must be defined."77        self._install_build_tools(node)78        factory = subclasses.Factory[BaseLocation](BaseLocation)79        source = factory.create_by_runbook(80            runbook=runbook.location, node=node, parent_log=self._log81        )82        code_path = source.get_source_code()83        assert node.shell.exists(code_path), f"cannot find code path: {code_path}"84        self._log.info(f"kernel code path: {code_path}")85        # modify code86        self._modify_code(node=node, code_path=code_path)87        self._build_code(node=node, code_path=code_path)88        self._install_build(node=node, code_path=code_path)89        result = node.execute(90            "make kernelrelease 2>/dev/null", cwd=code_path, shell=True91        )92        kernel_version = result.stdout93        result.assert_exit_code(0, f"failed on get kernel version: {kernel_version}")94        # copy current config back to system folder.95        result = node.execute(96            f"cp .config /boot/config-{kernel_version}", cwd=code_path, sudo=True97        )98        result.assert_exit_code()99        return kernel_version100    def _install_build(self, node: Node, code_path: PurePath) -> None:101        make = node.tools[Make]102        make.make(arguments="modules", cwd=code_path, sudo=True)103        make.make(arguments="modules_install", cwd=code_path, sudo=True)104        make.make(arguments="install", cwd=code_path, sudo=True)105        # The build for Redhat needs extra steps than RPM package. So put it106        # here, not in OS.107        if isinstance(node.os, Redhat):108            result = node.execute("grub2-set-default 0", sudo=True)109            result.assert_exit_code()110            result = node.execute("grub2-mkconfig -o /boot/grub2/grub.cfg", sudo=True)111            result.assert_exit_code()112    def _modify_code(self, node: Node, code_path: PurePath) -> None:113        runbook: SourceInstallerSchema = self.runbook114        if not runbook.modifier:115            return116        modifier_runbooks: List[BaseModifierSchema] = runbook.modifier117        assert isinstance(118            modifier_runbooks, list119        ), f"modifier must be a list, but it's {type(modifier_runbooks)}"120        factory = subclasses.Factory[BaseModifier](BaseModifier)121        for modifier_runbook in modifier_runbooks:122            modifier = factory.create_by_runbook(123                runbook=modifier_runbook,124                node=node,125                code_path=code_path,126                parent_log=self._log,127            )128            self._log.debug(f"modifying code by {modifier.type_name()}")129            modifier.modify()130    def _build_code(self, node: Node, code_path: PurePath) -> None:131        self._log.info("building code...")132        uname = node.tools[Uname]133        kernel_information = uname.get_linux_information()134        result = node.execute(135            f"cp /boot/config-{kernel_information.kernel_version_raw} .config",136            cwd=code_path,137        )138        result.assert_exit_code()139        config_path = code_path.joinpath(".config")140        sed = self._node.tools[Sed]141        sed.substitute(142            regexp="CONFIG_DEBUG_INFO_BTF=.*",143            replacement="CONFIG_DEBUG_INFO_BTF=no",144            file=str(config_path),145            sudo=True,146        )147        # workaround failures.148        #149        # make[1]: *** No rule to make target 'debian/canonical-certs.pem',150        # needed by 'certs/x509_certificate_list'.  Stop.151        #152        # make[1]: *** No rule to make target 'certs/rhel.pem', needed by153        # 'certs/x509_certificate_list'.  Stop.154        result = node.execute(155            "scripts/config --disable SYSTEM_TRUSTED_KEYS",156            cwd=code_path,157            shell=True,158        )159        result.assert_exit_code()160        # workaround failures.161        #162        # make[1]: *** No rule to make target 'debian/canonical-revoked-certs.pem',163        # needed by 'certs/x509_revocation_list'.  Stop.164        result = node.execute(165            "scripts/config --disable SYSTEM_REVOCATION_KEYS",166            cwd=code_path,167            shell=True,168        )169        result.assert_exit_code()170        # the gcc version of Redhat 7.x is too old. Upgrade it.171        if isinstance(node.os, Redhat) and node.os.information.version < "8.0.0":172            node.os.install_packages(["devtoolset-8"])173            result = node.execute("mv /bin/gcc /bin/gcc_back", sudo=True)174            result.assert_exit_code()175            result = node.execute(176                "ln -s /opt/rh/devtoolset-8/root/usr/bin/gcc /bin/gcc", sudo=True177            )178            result.assert_exit_code()179        make = node.tools[Make]180        make.make(arguments="olddefconfig", cwd=code_path)181        # set timeout to 2 hours182        make.make(arguments="", cwd=code_path, timeout=60 * 60 * 2)183    def _install_build_tools(self, node: Node) -> None:184        os = node.os185        self._log.info("installing build tools")186        if isinstance(os, Redhat):187            for package in list(188                ["elfutils-libelf-devel", "openssl-devel", "dwarves", "bc"]189            ):190                if os.is_package_in_repo(package):191                    os.install_packages(package)192            os.group_install_packages("Development Tools")193            if os.information.version < "8.0.0":194                # git from default CentOS/RedHat 7.x does not support git tag format195                # syntax temporarily use a community repo, then remove it196                node.execute("yum remove -y git", sudo=True)197                node.execute(...

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