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How to use _install_from_src method in lisa

Best Python code snippet using lisa_python

stress_ng.py

Source:stress_ng.py

...19        posix_os: Posix = cast(Posix, self.node.os)20        if posix_os.is_package_in_repo("stress-ng"):21            posix_os.install_packages("stress-ng")22        else:23            self._install_from_src()24        return self._check_exists()25    def launch(26        self, num_workers: int = 0, vm_bytes: str = "", timeout_in_seconds: int = 027    ) -> None:28        # --vm N, start N workers spinning on anonymous mmap29        # --timeout T, timeout after T seconds30        # --vm-bytes N, allocate N bytes per vm worker31        #  (default 256MB)32        cmd = ""33        if num_workers:34            cmd += f" --vm {num_workers} "35        if num_workers:36            cmd += f" --vm-bytes {vm_bytes} "37        if timeout_in_seconds:38            cmd += f" --timeout {timeout_in_seconds} "39        self.run(cmd, force_run=True)40    def _install_from_src(self) -> bool:41        tool_path = self.get_tool_path()42        git = self.node.tools[Git]43        git.clone(self.repo, tool_path, ref=self.branch)44        self.node.tools[Gcc]45        make = self.node.tools[Make]46        code_path = tool_path.joinpath("stress-ng")47        make.make_install(cwd=code_path)...

texinfo.py

Source:texinfo.py

...21        try:22            posix_os.install_packages("texinfo", timeout=2000)23        except MissingPackagesException:24            posix_os.install_packages(["perl", "perl-Data-Dumper"])25            self._install_from_src()26        return self._check_exists()27    def _install_from_src(self) -> None:28        tool_path = self.get_tool_path()29        wget = self.node.tools[Wget]30        tar = self.node.tools[Tar]31        download_path = wget.get(32            url=self.source_link,33            filename=f"texinfo-{self.version}.tar.xz",34            file_path=str(tool_path),35        )36        tar.extract(download_path, dest_dir=str(tool_path))37        code_path = tool_path.joinpath(f"texinfo-{self.version}")38        make = self.node.tools[Make]39        self.node.execute("./configure", cwd=code_path).assert_exit_code()40        make.make_install(code_path)41        self.node.execute(...

ntpstat.py

Source:ntpstat.py

...17    def can_install(self) -> bool:18        return True19    def _initialize(self, *args: Any, **kwargs: Any) -> None:20        self._command = "ntpstat"21    def _install_from_src(self) -> None:22        tool_path = self.get_tool_path()23        git = self.node.tools[Git]24        git.clone(self.repo, tool_path)25        gcc = self.node.tools[Gcc]26        code_path = tool_path.joinpath("ntpstat")27        gcc.compile(f"{code_path}/ntpstat.c", "ntpstat")28        self._command = "./ntpstat"29    def install(self) -> bool:30        posix_os: Posix = cast(Posix, self.node.os)31        posix_os.install_packages("ntpstat")32        if not self._check_exists():33            self._install_from_src()34        return self._check_exists()35    @retry(exceptions=LisaException, tries=40, delay=0.5)36    def check_time_sync(self) -> None:37        cmd_result = self.run(shell=True, sudo=True, force_run=True)38        if self.__not_sync in cmd_result.stdout:...

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