How to use get_current_kernel_arch method in autotest

Best Python code snippet using autotest_python
kernel.py
Source:kernel.py
...145        self.applied_patches = []146        self.target_arch = None147        self.build_target = 'bzImage'148        self.build_image = None149        arch = utils.get_current_kernel_arch()150        if arch == 'ia64':151            self.build_target = 'all'152            self.build_image = 'vmlinux.gz'153        elif arch in ['s390', 's390x']:154            self.build_target = 'image'155        elif 'ppc' in arch:156            self.build_target = 'vmlinux'157        if not leave:158            self.logfile.write('BASE: %s\n' % base_tree)159            # Where we have direct version hint record that160            # for later configuration selection.161            shorthand = re.compile(r'^\d+\.\d+\.\d+')162            if shorthand.match(base_tree):163                self.base_tree_version = base_tree164            else:165                self.base_tree_version = None166            # Actually extract the tree.  Make sure we know it occurred167            self.extract(base_tree)168    def kernelexpand(self, kernel):169        # If we have something like a path, just use it as it is170        if '/' in kernel:171            return [kernel]172        # Find the configured mirror list.173        mirrors = self.job.config_get('mirror.mirrors')174        if not mirrors:175            # LEGACY: convert the kernel.org mirror176            mirror = self.job.config_get('mirror.ftp_kernel_org')177            if mirror:178                korg = 'http://www.kernel.org/pub/linux/kernel'179                mirrors = [180                    [korg + '/v2.6', mirror + '/v2.6'],181                    [korg + '/people/akpm/patches/2.6', mirror + '/akpm'],182                    [korg + '/people/mbligh', mirror + '/mbligh'],183                ]184        patches = kernelexpand.expand_classic(kernel, mirrors)185        print patches186        return patches187    @log.record188    @tee_output_logdir_mark189    def extract(self, base_tree):190        if os.path.exists(base_tree):191            self.get_kernel_tree(base_tree)192        else:193            base_components = self.kernelexpand(base_tree)194            print 'kernelexpand: '195            print base_components196            self.get_kernel_tree(base_components.pop(0))197            if base_components:      # apply remaining patches198                self.patch(*base_components)199    @log.record200    @tee_output_logdir_mark201    def patch(self, *patches):202        """Apply a list of patches (in order)"""203        if not patches:204            return205        print 'Applying patches: ', patches206        self.apply_patches(self.get_patches(patches))207    @log.record208    @tee_output_logdir_mark209    def config(self, config_file='', config_list=None, defconfig=False,210               make=None):211        self.set_cross_cc()212        config = kernel_config.kernel_config(self.job, self.build_dir,213                                             self.config_dir,214                                             config_file, config_list,215                                             defconfig, self.base_tree_version,216                                             make)217        if kernel_config.feature_enabled("CONFIG_DEFAULT_UIMAGE",218                                         config.build_config):219            self.build_target = 'uImage'220    def get_patches(self, patches):221        """fetch the patches to the local src_dir"""222        local_patches = []223        for patch in patches:224            dest = os.path.join(self.src_dir, os.path.basename(patch))225            # FIXME: this isn't unique. Append something to it226            # like wget does if it's not there?227            print "get_file %s %s %s %s" % (patch, dest, self.src_dir,228                                            os.path.basename(patch))229            utils.get_file(patch, dest)230            # probably safer to use the command, not python library231            md5sum = utils.system_output('md5sum ' + dest).split()[0]232            local_patches.append((patch, dest, md5sum))233        return local_patches234    def apply_patches(self, local_patches):235        """apply the list of patches, in order"""236        builddir = self.build_dir237        os.chdir(builddir)238        if not local_patches:239            return None240        for (spec, local, md5sum) in local_patches:241            if local.endswith('.bz2') or local.endswith('.gz'):242                ref = spec243            else:244                ref = utils.force_copy(local, self.results_dir)245                ref = self.job.relative_path(ref)246            patch_id = "%s %s %s" % (spec, ref, md5sum)247            log = "PATCH: " + patch_id + "\n"248            print log249            utils.cat_file_to_cmd(local, 'patch -p1 > /dev/null')250            self.logfile.write(log)251            self.applied_patches.append(patch_id)252    def get_kernel_tree(self, base_tree):253        """Extract/link base_tree to self.build_dir"""254        # if base_tree is a dir, assume uncompressed kernel255        if os.path.isdir(base_tree):256            print 'Symlinking existing kernel source'257            if os.path.islink(self.build_dir):258                os.remove(self.build_dir)259            os.symlink(base_tree, self.build_dir)260        # otherwise, extract tarball261        else:262            os.chdir(os.path.dirname(self.src_dir))263            # Figure out local destination for tarball264            tarball = os.path.join(self.src_dir, os.path.basename(base_tree.split(';')[0]))265            utils.get_file(base_tree, tarball)266            print 'Extracting kernel tarball:', tarball, '...'267            utils.extract_tarball_to_dir(tarball, self.build_dir)268    def extraversion(self, tag, append=True):269        os.chdir(self.build_dir)270        extraversion_sub = r's/^CONFIG_LOCALVERSION=\s*"\(.*\)"/CONFIG_LOCALVERSION='271        cfg = self.build_dir + '/.config'272        if append:273            p = extraversion_sub + '"\\1-%s"/' % tag274        else:275            p = extraversion_sub + '"-%s"/' % tag276        if os.path.exists(cfg):277            utils.system('mv %s %s.old' % (cfg, cfg))278            utils.system("sed '%s' < %s.old > %s" % (p, cfg, cfg))279            self.config(make='oldconfig')280        else:281            self.config()282    @log.record283    @tee_output_logdir_mark284    def build(self, make_opts='', logfile='', extraversion='autotest'):285        """build the kernel286        make_opts287                additional options to make, if any288        """289        os_dep.commands('gcc', 'make')290        if logfile == '':291            logfile = os.path.join(self.log_dir, 'kernel_build')292        os.chdir(self.build_dir)293        if extraversion:294            self.extraversion(extraversion)295        self.set_cross_cc()296        # setup_config_file(config_file, config_overrides)297        # Not needed on 2.6, but hard to tell -- handle failure298        utils.system('make dep', ignore_status=True)299        threads = 2 * utils.count_cpus()300        build_string = 'make -j %d %s %s' % (threads, make_opts,301                                             self.build_target)302        # eg make bzImage, or make zImage303        print build_string304        utils.system(build_string)305        if kernel_config.modules_needed('.config'):306            utils.system('make -j %d %s modules' % (threads, make_opts))307        kernel_version = self.get_kernel_build_ver()308        kernel_version = re.sub('-autotest', '', kernel_version)309        self.logfile.write('BUILD VERSION: %s\n' % kernel_version)310        utils.force_copy(self.build_dir + '/System.map', self.results_dir)311    def build_timed(self, threads, timefile='/dev/null', make_opts='',312                    output='/dev/null'):313        """time the bulding of the kernel"""314        os.chdir(self.build_dir)315        self.set_cross_cc()316        self.clean()317        build_string = ("/usr/bin/time -o %s make %s -j %s vmlinux" %318                        (timefile, make_opts, threads))319        build_string += ' > %s 2>&1' % output320        print build_string321        utils.system(build_string)322        if (not os.path.isfile('vmlinux')):323            errmsg = "no vmlinux found, kernel build failed"324            raise error.TestError(errmsg)325    @log.record326    @tee_output_logdir_mark327    def clean(self):328        """make clean in the kernel tree"""329        os.chdir(self.build_dir)330        print "make clean"331        utils.system('make clean > /dev/null 2> /dev/null')332    @log.record333    @tee_output_logdir_mark334    def mkinitrd(self, version, image, system_map, initrd):335        """Build kernel initrd image.336        Try to use distro specific way to build initrd image.337        Parameters:338                version339                        new kernel version340                image341                        new kernel image file342                system_map343                        System.map file344                initrd345                        initrd image file to build346        """347        d = distro.detect()348        if os.path.isfile(initrd):349            print "Existing %s file, will remove it." % initrd350            os.remove(initrd)351        args = self.job.config_get('kernel.mkinitrd_extra_args')352        # don't leak 'None' into mkinitrd command353        if not args:354            args = ''355        # It is important to match the version with a real directory inside356        # /lib/modules357        real_version_list = glob.glob('/lib/modules/%s*' % version)358        rl = len(real_version_list)359        if rl == 0:360            logging.error("No directory %s found under /lib/modules. Initramfs"361                          "creation will most likely fail and your new kernel"362                          "will fail to build", version)363        else:364            if rl > 1:365                logging.warning("Found more than one possible match for "366                                "kernel version %s under /lib/modules", version)367            version = os.path.basename(real_version_list[0])368        if d.name in ['redhat', 'fedora']:369            try:370                cmd = os_dep.command('dracut')371                full_cmd = '%s -f %s %s' % (cmd, initrd, version)372            except ValueError:373                cmd = os_dep.command('mkinitrd')374                full_cmd = '%s %s %s %s' % (cmd, args, initrd, version)375            utils.system(full_cmd)376        elif d.name in ['sles']:377            utils.system('mkinitrd %s -k %s -i %s -M %s' %378                         (args, image, initrd, system_map))379        elif d.name in ['debian', 'ubuntu']:380            if os.path.isfile('/usr/sbin/mkinitrd'):381                cmd = '/usr/sbin/mkinitrd'382            elif os.path.isfile('/usr/sbin/mkinitramfs'):383                cmd = '/usr/sbin/mkinitramfs'384            else:385                raise error.TestError('No Debian initrd builder')386            utils.system('%s %s -o %s %s' % (cmd, args, initrd, version))387        else:388            raise error.TestError('Unsupported distro %s' % d.name)389    def set_build_image(self, image):390        self.build_image = image391    @log.record392    @tee_output_logdir_mark393    def install(self, tag='autotest', prefix='/', install_vmlinux=True):394        """make install in the kernel tree"""395        # Record that we have installed the kernel, and396        # the tag under which we installed it.397        self.installed_as = tag398        os.chdir(self.build_dir)399        if not os.path.isdir(prefix):400            os.mkdir(prefix)401        self.boot_dir = os.path.join(prefix, 'boot')402        if not os.path.isdir(self.boot_dir):403            os.mkdir(self.boot_dir)404        if not self.build_image:405            images = glob.glob('arch/*/boot/' + self.build_target)406            if len(images):407                self.build_image = images[0]408            else:409                self.build_image = self.build_target410        # remember installed files411        self.vmlinux = self.boot_dir + '/vmlinux-' + tag412        if (self.build_image != 'vmlinux'):413            self.image = self.boot_dir + '/vmlinuz-' + tag414        else:415            self.image = self.vmlinux416            install_vmlinux = True417        self.system_map = self.boot_dir + '/System.map-' + tag418        self.config_file = self.boot_dir + '/config-' + tag419        self.initrd = ''420        # copy to boot dir421        if install_vmlinux:422            utils.force_copy('vmlinux', self.vmlinux)423        if (self.build_image != 'vmlinux'):424            utils.force_copy(self.build_image, self.image)425        utils.force_copy('System.map', self.system_map)426        utils.force_copy('.config', self.config_file)427        if not kernel_config.modules_needed('.config'):428            return429        utils.system('make modules_install INSTALL_MOD_PATH=%s' % prefix)430        if prefix == '/':431            self.initrd = self.boot_dir + '/initrd-' + tag432            self.mkinitrd(self.get_kernel_build_ver(), self.image,433                          self.system_map, self.initrd)434    def get_kernel_build_arch(self, arch=None):435        """436        Work out the current kernel architecture (as a kernel arch)437        """438        if not arch:439            arch = utils.get_current_kernel_arch()440        if re.match('i.86', arch):441            return 'i386'442        elif re.match('sun4u', arch):443            return 'sparc64'444        elif re.match('arm.*', arch):445            return 'arm'446        elif re.match('sa110', arch):447            return 'arm'448        elif re.match('s390x', arch):449            return 's390'450        elif re.match('parisc64', arch):451            return 'parisc'452        elif re.match('ppc.*', arch):453            return 'powerpc'454        elif re.match('mips.*', arch):455            return 'mips'456        else:457            return arch458    def get_kernel_build_release(self):459        releasem = re.compile(r'.*UTS_RELEASE\s+"([^"]+)".*')460        versionm = re.compile(r'.*UTS_VERSION\s+"([^"]+)".*')461        release = None462        version = None463        for f in [self.build_dir + "/include/linux/version.h",464                  self.build_dir + "/include/linux/utsrelease.h",465                  self.build_dir + "/include/linux/compile.h",466                  self.build_dir + "/include/generated/utsrelease.h",467                  self.build_dir + "/include/generated/compile.h"]:468            if os.path.exists(f):469                fd = open(f, 'r')470                for line in fd.readlines():471                    m = releasem.match(line)472                    if m:473                        release = m.groups()[0]474                    m = versionm.match(line)475                    if m:476                        version = m.groups()[0]477                fd.close()478        return (release, version)479    def get_kernel_build_ident(self):480        (release, version) = self.get_kernel_build_release()481        if not release or not version:482            raise error.JobError('kernel has no identity')483        return release + '::' + version484    def boot(self, args='', ident=True):485        """ install and boot this kernel, do not care how486            just make it happen.487        """488        # If the kernel has not yet been installed,489        #   install it now as default tag.490        if not self.installed_as:491            self.install()492        expected_ident = self.get_kernel_build_ident()493        self._boot_kernel(args, ident, expected_ident,494                          self.subdir, self.applied_patches)495    def get_kernel_build_ver(self):496        """Check Makefile and .config to return kernel version"""497        version = patchlevel = sublevel = extraversion = localversion = ''498        for line in open(self.build_dir + '/Makefile', 'r').readlines():499            if line.startswith('VERSION'):500                version = line[line.index('=') + 1:].strip()501            if line.startswith('PATCHLEVEL'):502                patchlevel = line[line.index('=') + 1:].strip()503            if line.startswith('SUBLEVEL'):504                sublevel = line[line.index('=') + 1:].strip()505            if line.startswith('EXTRAVERSION'):506                extraversion = line[line.index('=') + 1:].strip()507        for line in open(self.build_dir + '/.config', 'r').readlines():508            if line.startswith('CONFIG_LOCALVERSION='):509                localversion = line.rstrip().split('"')[1]510        return "%s.%s.%s%s%s" % (version, patchlevel, sublevel, extraversion, localversion)511    def set_build_target(self, build_target):512        if build_target:513            self.build_target = build_target514            print 'BUILD TARGET: %s' % self.build_target515    def set_cross_cc(self, target_arch=None, cross_compile=None,516                     build_target='bzImage'):517        """Set up to cross-compile.518                This is broken. We need to work out what the default519                compile produces, and if not, THEN set the cross520                compiler.521        """522        if self.target_arch:523            return524        # if someone has set build_target, don't clobber in set_cross_cc525        # run set_build_target before calling set_cross_cc526        if not self.build_target:527            self.set_build_target(build_target)528        # If no 'target_arch' given assume native compilation529        if target_arch is None:530            target_arch = utils.get_current_kernel_arch()531            if target_arch == 'ppc64':532                if self.build_target == 'bzImage':533                    self.build_target = 'vmlinux'534        if not cross_compile:535            cross_compile = self.job.config_get('kernel.cross_cc')536        if cross_compile:537            os.environ['CROSS_COMPILE'] = cross_compile538        else:539            if 'CROSS_COMPILE' in os.environ:540                del os.environ['CROSS_COMPILE']541        return  # HACK. Crap out for now.542        # At this point I know what arch I *want* to build for543        # but have no way of working out what arch the default544        # compiler DOES build for.545        def install_package(package):546            raise NotImplementedError("I don't exist yet!")547        if target_arch in ['ppc64', 'ppc']:548            install_package('ppc64-cross')549            cross_compile = os.path.join(self.autodir, 'sources/ppc64-cross/bin')550        elif target_arch == 'x86_64':551            install_package('x86_64-cross')552            cross_compile = os.path.join(self.autodir, 'sources/x86_64-cross/bin')553        os.environ['ARCH'] = self.target_arch = target_arch554        self.cross_compile = cross_compile555        if self.cross_compile:556            os.environ['CROSS_COMPILE'] = self.cross_compile557    def pickle_dump(self, filename):558        """dump a pickle of ourself out to the specified filename559        we can't pickle the backreference to job (it contains fd's),560        nor would we want to. Same for logfile (fd's).561        """562        temp = copy.copy(self)563        temp.job = None564        temp.logfile = None565        pickle.dump(temp, open(filename, 'w'))566class rpm_kernel(BootableKernel):567    """568    Class for installing a binary rpm kernel package569    """570    kernel_string = '/boot/vmlinuz'571    def __init__(self, job, rpm_package, subdir):572        super(rpm_kernel, self).__init__(job)573        self.rpm_package = rpm_package574        self.log_dir = os.path.join(subdir, 'debug')575        self.subdir = os.path.basename(subdir)576        if os.path.exists(self.log_dir):577            utils.system('rm -rf ' + self.log_dir)578        os.mkdir(self.log_dir)579    def build(self, *args, **dargs):580        """581        Dummy function, binary kernel so nothing to build.582        """583        pass584    @log.record585    @tee_output_logdir_mark586    def install(self, tag='autotest', install_vmlinux=True):587        self.installed_as = tag588        self.image = None589        self.initrd = ''590        for rpm_pack in self.rpm_package:591            rpm_name = utils.system_output('rpm -qp ' + rpm_pack)592            # install without dependencies (e.g., kernel-firmware)593            utils.system('rpm -i --force --nodeps ' + rpm_pack)594            # get file list595            files = utils.system_output('rpm -ql ' + rpm_name).splitlines()596            # search for vmlinuz597            for file in files:598                if file.startswith(self.kernel_string):599                    self.full_version = file[len(self.kernel_string + '-'):]600                    self.image = file601                    self.rpm_flavour = rpm_name.split('-')[1]602                    # get version and release number603                    r_cmd = ('rpm --queryformat="%{VERSION}\\n%{RELEASE}\\n" '604                             '-q ' + rpm_name)605                    (self.version,606                     self.release) = utils.system_output(607                        r_cmd).splitlines()[0:2]608                    # prefer /boot/kernel-version before /boot/kernel609                    if self.full_version:610                        break611            # search for initrd612            for file in files:613                if file.startswith('/boot/init'):614                    self.initrd = file615                    # prefer /boot/initrd-version before /boot/initrd616                    if len(file) > len('/boot/initrd'):617                        break618        if self.image is None:619            errmsg = "specified rpm file(s) don't contain /boot/vmlinuz"620            raise error.TestError(errmsg)621        # install vmlinux622        if install_vmlinux:623            for rpm_pack in self.rpm_package:624                vmlinux = utils.system_output(625                    'rpm -q -l -p %s | grep /boot/vmlinux' % rpm_pack)626            utils.system('cd /; rpm2cpio %s | cpio -imuv .%s 2>&1'627                         % (rpm_pack, vmlinux))628            if not os.path.exists(vmlinux):629                raise error.TestError('%s does not exist after installing %s'630                                      % (vmlinux, rpm_pack))631    def boot(self, args='', ident=True):632        """ install and boot this kernel633        """634        # If the kernel has not yet been installed,635        #   install it now as default tag.636        if not self.installed_as:637            self.install()638        expected_ident = self.full_version639        if not expected_ident:640            expected_ident = '-'.join([self.version,641                                       self.rpm_flavour,642                                       self.release])643        self._boot_kernel(args, ident, expected_ident,644                          None, 'rpm')645class srpm_kernel(kernel):646    prefix = '/root/rpmbuild'647    binrpm_pattern = re.compile(r'kernel-[0-9]')648    def __init__(self, job, rpm_package, subdir):649        # download and install src.rpm650        self.job = job651        self.subdir = subdir652        self.SOURCES_dir = os.path.join(self.prefix, 'SOURCES')653        self.SPECS_dir = os.path.join(self.prefix, 'SPECS')654        self.BUILD_dir = os.path.join(self.prefix, 'BUILD')655        self.BUILDROOT_dir = os.path.join(self.prefix, 'BUILDROOT')656        self.RPMS_dir = os.path.join(self.prefix, 'RPMS')657        # technically this is where both patches and tarballs get put, but658        # since we don't have any tarballs, we just fudge it659        self.src_dir = self.SOURCES_dir660        self.spec = os.path.join(self.SPECS_dir, 'kernel.spec')661        self.results_dir = os.path.join(subdir, 'results')662        self.log_dir = os.path.join(subdir, 'debug')663        self.patches = []664        self.configs = []665        self.built = False666        self.finish_init()667        self.__init(rpm_package)668    # dummy function to override in children classes to modify __init__ behavior669    def finish_init(self):670        pass671    def __init(self, rpm_package):672        for path in [self.prefix, self.SOURCES_dir, self.SPECS_dir,673                     self.BUILD_dir, self.BUILDROOT_dir, self.RPMS_dir,674                     self.src_dir, self.results_dir, self.log_dir]:675            utils.system('rm -rf ' + path)676            os.mkdir(path)677        utils.system('rpm -ivh %s' % rpm_package)678    def apply_patches(self, local_patches):679        self.patches += local_patches680    def setup_source(self):681        if len(self.configs) > 0:682            for config_file in glob.glob(os.path.join(self.SOURCES_dir, 'kernel-*%s*' % utils.get_current_kernel_arch())):683                with open(config_file, 'a') as cfg:684                    for config in self.configs:685                        cfg.write("%s\n" % config)686    def consume_one_config(self, config_option):687        if os.path.exists(config_option) or utils.is_url(config_option):688            if os.path.exists(config_option):689                cfg = open(config_option, 'r')690            if utils.is_url(config_option):691                cfg = utils.urlopen(config_option)692            # read the file693            for line in cfg.readlines():694                self.configs.append(line)695        else:696            self.configs.append(config_option)697    def config(self, *args, **kwargs):698        for config_option in args:699            self.consume_one_config(config_option)700    def update_spec_line(self, line, outspec, tag):701        if line.startswith('# % define buildid'):702            outspec.write('%%define buildid .%s\n' % tag)703            return704        if len(self.patches) > 0:705            if line.startswith('Patch999999'):706                for index, (spec, dest, md5sum) in enumerate(self.patches):707                    outspec.write('Patch%d: %s\n' %708                                  (index,709                                   os.path.relpath(dest, self.SOURCES_dir)))710            if line.startswith('ApplyOptionalPatch linux-kernel-test.patch'):711                for (spec, dest, md5sum) in self.patches:712                    outspec.write('ApplyPatch %s\n' %713                                  os.path.relpath(dest, self.SOURCES_dir))714        if len(self.configs) > 0:715            if line.startswith('%define listnewconfig_fail'):716                outspec.write('%define listnewconfig_fail 0\n')717                return718        outspec.write(line)719    def update_spec(self, tag):720        utils.system('cp %s %s' % (self.spec, self.spec + '.bak'))721        with open(self.spec + '.bak', 'r') as inspec:722            with open(self.spec, 'w+') as outspec:723                for line in inspec:724                    self.update_spec_line(line, outspec, tag)725    def prep(self, tag='autotest'):726        self.setup_source()727        self.update_spec(tag)728        utils.system('rpmbuild -bp %s' % self.spec)729    def build(self, tag='autotest'):730        self.setup_source()731        self.update_spec(tag)732        utils.system('rpmbuild -bb %s' % self.spec)733        dest = os.path.join(self.results_dir, "RPMs")734        shutil.copytree(self.RPMS_dir, dest)735        rpms = []736        for root, dirs, files in os.walk(self.RPMS_dir):737            for name in files:738                if self.binrpm_pattern.search(name) is not None:739                    rpms.append(os.path.join(root, name))740        self.binrpms = rpms741        self.built = True742    def install(self, tag='autotest'):743        # install resulting rpm on system744        if not self.built:745            self.build(tag)746        r = rpm_kernel_vendor(self.job, self.binrpms, self.subdir)747        r.install(tag=tag)748    def boot(self, args=''):749        # boot resulting rpm on system750        if not self.built:751            self.build()752        r = rpm_kernel_vendor(self.job, self.binrpms, self.subdir)753        r.boot(args=args)754class rpm_kernel_suse(rpm_kernel):755    """ Class for installing openSUSE/SLE rpm kernel package756    """757    kernel_string = '/boot/vmlinux'758    def install(self):759        # do not set the new kernel as the default one760        os.environ['PBL_AUTOTEST'] = '1'761        rpm_kernel.install(self, 'dummy')762        self.installed_as = self.job.bootloader.get_title_for_kernel(self.image)763        if not self.installed_as:764            errmsg = "cannot find installed kernel in bootloader configuration"765            raise error.TestError(errmsg)766    def add_to_bootloader(self, args=''):767        """ Set parameters of this kernel in bootloader768        """769        # pull the base argument set from the job config770        baseargs = self.job.config_get('boot.default_args')771        if baseargs:772            args = baseargs + ' ' + args773        self.job.bootloader.add_args(self.installed_as, args)774class srpm_kernel_suse(srpm_kernel):775    prefix = '/usr/src/packages'776    def __init__(self, job, rpm_package, subdir):777        # download and install src.rpm778        super(srpm_kernel_suse, self).__init__(job, rpm_package, subdir)779        utils.system('rm -rf ' + self.cfg_dir)780        os.mkdir(self.cfg_dir)781        os.mkdir(os.path.join(self.cfg_dir, utils.get_current_kernel_arch()))782    def finish_init(self):783        self.src_dir = os.path.join(self.SOURCES_dir, 'patches.addon')784        self.cfg_dir = os.path.join(self.SOURCES_dir, 'config.addon')785        d = distro.detect()786        if d.version == '11':787            self.spec = os.path.join(self.SPECS_dir, 'kernel-ppc64.spec')788            self.config_file = os.path.join(self.cfg_dir, utils.get_current_kernel_arch(), utils.get_current_kernel_arch())789            # sles11 needs both kernel and kernel-base790            self.binrpm_pattern = re.compile(r'kernel-%s-(base|[0-9])' % utils.get_current_kernel_arch())791        if d.version == '12':792            self.spec = os.path.join(self.SPECS_dir, 'kernel-default.spec')793            self.config_file = os.path.join(self.cfg_dir, utils.get_current_kernel_arch(), 'default')794            self.binrpm_pattern = re.compile(r'kernel-default-[0-9]')795    def setup_source(self):796        # setup tarball797        if len(self.patches) > 0:798            # need to ensure the tarball's contents are relative to SOURCES799            utils.system('tar jCcf %s %s.tar.bz2 %s' % (self.SOURCES_dir,800                                                        self.src_dir,801                                                        os.path.basename(self.src_dir)))802            # append to series file803            with open(os.path.join(self.SOURCES_dir, 'series.conf'), 'a') as series:804                for (spec, local, md5sum) in self.patches:805                    series.write("%s\n" % os.path.relpath(local, self.SOURCES_dir))806        if len(self.configs) > 0:807            with open(self.config_file, 'w+') as cfg:...
Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.