| import os |
| import shutil |
| import glob |
| import subprocess |
| import tempfile |
| |
| from oeqa.selftest.case import OESelftestTestCase |
| from oeqa.utils.commands import runCmd, bitbake, get_bb_var, get_test_layer, create_temp_layer |
| from oeqa.selftest.cases.sstate import SStateBase |
| from oeqa.core.decorator.oeid import OETestID |
| |
| import bb.siggen |
| |
| class SStateTests(SStateBase): |
| def test_autorev_sstate_works(self): |
| # Test that a git repository which changes is correctly handled by SRCREV = ${AUTOREV} |
| # when PV does not contain SRCPV |
| |
| tempdir = tempfile.mkdtemp(prefix='oeqa') |
| self.track_for_cleanup(tempdir) |
| create_temp_layer(tempdir, 'selftestrecipetool') |
| self.add_command_to_tearDown('bitbake-layers remove-layer %s' % tempdir) |
| runCmd('bitbake-layers add-layer %s' % tempdir) |
| |
| # Use dbus-wait as a local git repo we can add a commit between two builds in |
| pn = 'dbus-wait' |
| srcrev = '6cc6077a36fe2648a5f993fe7c16c9632f946517' |
| url = 'git://git.yoctoproject.org/dbus-wait' |
| result = runCmd('git clone %s noname' % url, cwd=tempdir) |
| srcdir = os.path.join(tempdir, 'noname') |
| result = runCmd('git reset --hard %s' % srcrev, cwd=srcdir) |
| self.assertTrue(os.path.isfile(os.path.join(srcdir, 'configure.ac')), 'Unable to find configure script in source directory') |
| |
| recipefile = os.path.join(tempdir, "recipes-test", "dbus-wait-test", 'dbus-wait-test_git.bb') |
| os.makedirs(os.path.dirname(recipefile)) |
| srcuri = 'git://' + srcdir + ';protocol=file' |
| result = runCmd(['recipetool', 'create', '-o', recipefile, srcuri]) |
| self.assertTrue(os.path.isfile(recipefile), 'recipetool did not create recipe file; output:\n%s' % result.output) |
| |
| with open(recipefile, 'a') as f: |
| f.write('SRCREV = "${AUTOREV}"\n') |
| f.write('PV = "1.0"\n') |
| |
| bitbake("dbus-wait-test -c fetch") |
| with open(os.path.join(srcdir, "bar.txt"), "w") as f: |
| f.write("foo") |
| result = runCmd('git add bar.txt; git commit -asm "add bar"', cwd=srcdir) |
| bitbake("dbus-wait-test -c unpack") |
| |
| |
| # Test sstate files creation and their location |
| def run_test_sstate_creation(self, targets, distro_specific=True, distro_nonspecific=True, temp_sstate_location=True, should_pass=True): |
| self.config_sstate(temp_sstate_location, [self.sstate_path]) |
| |
| if self.temp_sstate_location: |
| bitbake(['-cclean'] + targets) |
| else: |
| bitbake(['-ccleansstate'] + targets) |
| |
| bitbake(targets) |
| file_tracker = [] |
| results = self.search_sstate('|'.join(map(str, targets)), distro_specific, distro_nonspecific) |
| if distro_nonspecific: |
| for r in results: |
| if r.endswith(("_populate_lic.tgz", "_populate_lic.tgz.siginfo", "_fetch.tgz.siginfo", "_unpack.tgz.siginfo", "_patch.tgz.siginfo")): |
| continue |
| file_tracker.append(r) |
| else: |
| file_tracker = results |
| |
| if should_pass: |
| self.assertTrue(file_tracker , msg="Could not find sstate files for: %s" % ', '.join(map(str, targets))) |
| else: |
| self.assertTrue(not file_tracker , msg="Found sstate files in the wrong place for: %s (found %s)" % (', '.join(map(str, targets)), str(file_tracker))) |
| |
| @OETestID(975) |
| def test_sstate_creation_distro_specific_pass(self): |
| self.run_test_sstate_creation(['binutils-cross-'+ self.tune_arch, 'binutils-native'], distro_specific=True, distro_nonspecific=False, temp_sstate_location=True) |
| |
| @OETestID(1374) |
| def test_sstate_creation_distro_specific_fail(self): |
| self.run_test_sstate_creation(['binutils-cross-'+ self.tune_arch, 'binutils-native'], distro_specific=False, distro_nonspecific=True, temp_sstate_location=True, should_pass=False) |
| |
| @OETestID(976) |
| def test_sstate_creation_distro_nonspecific_pass(self): |
| self.run_test_sstate_creation(['linux-libc-headers'], distro_specific=False, distro_nonspecific=True, temp_sstate_location=True) |
| |
| @OETestID(1375) |
| def test_sstate_creation_distro_nonspecific_fail(self): |
| self.run_test_sstate_creation(['linux-libc-headers'], distro_specific=True, distro_nonspecific=False, temp_sstate_location=True, should_pass=False) |
| |
| # Test the sstate files deletion part of the do_cleansstate task |
| def run_test_cleansstate_task(self, targets, distro_specific=True, distro_nonspecific=True, temp_sstate_location=True): |
| self.config_sstate(temp_sstate_location, [self.sstate_path]) |
| |
| bitbake(['-ccleansstate'] + targets) |
| |
| bitbake(targets) |
| tgz_created = self.search_sstate('|'.join(map(str, [s + '.*?\.tgz$' for s in targets])), distro_specific, distro_nonspecific) |
| self.assertTrue(tgz_created, msg="Could not find sstate .tgz files for: %s (%s)" % (', '.join(map(str, targets)), str(tgz_created))) |
| |
| siginfo_created = self.search_sstate('|'.join(map(str, [s + '.*?\.siginfo$' for s in targets])), distro_specific, distro_nonspecific) |
| self.assertTrue(siginfo_created, msg="Could not find sstate .siginfo files for: %s (%s)" % (', '.join(map(str, targets)), str(siginfo_created))) |
| |
| bitbake(['-ccleansstate'] + targets) |
| tgz_removed = self.search_sstate('|'.join(map(str, [s + '.*?\.tgz$' for s in targets])), distro_specific, distro_nonspecific) |
| self.assertTrue(not tgz_removed, msg="do_cleansstate didn't remove .tgz sstate files for: %s (%s)" % (', '.join(map(str, targets)), str(tgz_removed))) |
| |
| @OETestID(977) |
| def test_cleansstate_task_distro_specific_nonspecific(self): |
| targets = ['binutils-cross-'+ self.tune_arch, 'binutils-native'] |
| targets.append('linux-libc-headers') |
| self.run_test_cleansstate_task(targets, distro_specific=True, distro_nonspecific=True, temp_sstate_location=True) |
| |
| @OETestID(1376) |
| def test_cleansstate_task_distro_nonspecific(self): |
| self.run_test_cleansstate_task(['linux-libc-headers'], distro_specific=False, distro_nonspecific=True, temp_sstate_location=True) |
| |
| @OETestID(1377) |
| def test_cleansstate_task_distro_specific(self): |
| targets = ['binutils-cross-'+ self.tune_arch, 'binutils-native'] |
| targets.append('linux-libc-headers') |
| self.run_test_cleansstate_task(targets, distro_specific=True, distro_nonspecific=False, temp_sstate_location=True) |
| |
| |
| # Test rebuilding of distro-specific sstate files |
| def run_test_rebuild_distro_specific_sstate(self, targets, temp_sstate_location=True): |
| self.config_sstate(temp_sstate_location, [self.sstate_path]) |
| |
| bitbake(['-ccleansstate'] + targets) |
| |
| bitbake(targets) |
| results = self.search_sstate('|'.join(map(str, [s + '.*?\.tgz$' for s in targets])), distro_specific=False, distro_nonspecific=True) |
| filtered_results = [] |
| for r in results: |
| if r.endswith(("_populate_lic.tgz", "_populate_lic.tgz.siginfo")): |
| continue |
| filtered_results.append(r) |
| self.assertTrue(filtered_results == [], msg="Found distro non-specific sstate for: %s (%s)" % (', '.join(map(str, targets)), str(filtered_results))) |
| file_tracker_1 = self.search_sstate('|'.join(map(str, [s + '.*?\.tgz$' for s in targets])), distro_specific=True, distro_nonspecific=False) |
| self.assertTrue(len(file_tracker_1) >= len(targets), msg = "Not all sstate files ware created for: %s" % ', '.join(map(str, targets))) |
| |
| self.track_for_cleanup(self.distro_specific_sstate + "_old") |
| shutil.copytree(self.distro_specific_sstate, self.distro_specific_sstate + "_old") |
| shutil.rmtree(self.distro_specific_sstate) |
| |
| bitbake(['-cclean'] + targets) |
| bitbake(targets) |
| file_tracker_2 = self.search_sstate('|'.join(map(str, [s + '.*?\.tgz$' for s in targets])), distro_specific=True, distro_nonspecific=False) |
| self.assertTrue(len(file_tracker_2) >= len(targets), msg = "Not all sstate files ware created for: %s" % ', '.join(map(str, targets))) |
| |
| not_recreated = [x for x in file_tracker_1 if x not in file_tracker_2] |
| self.assertTrue(not_recreated == [], msg="The following sstate files ware not recreated: %s" % ', '.join(map(str, not_recreated))) |
| |
| created_once = [x for x in file_tracker_2 if x not in file_tracker_1] |
| self.assertTrue(created_once == [], msg="The following sstate files ware created only in the second run: %s" % ', '.join(map(str, created_once))) |
| |
| @OETestID(175) |
| def test_rebuild_distro_specific_sstate_cross_native_targets(self): |
| self.run_test_rebuild_distro_specific_sstate(['binutils-cross-' + self.tune_arch, 'binutils-native'], temp_sstate_location=True) |
| |
| @OETestID(1372) |
| def test_rebuild_distro_specific_sstate_cross_target(self): |
| self.run_test_rebuild_distro_specific_sstate(['binutils-cross-' + self.tune_arch], temp_sstate_location=True) |
| |
| @OETestID(1373) |
| def test_rebuild_distro_specific_sstate_native_target(self): |
| self.run_test_rebuild_distro_specific_sstate(['binutils-native'], temp_sstate_location=True) |
| |
| |
| # Test the sstate-cache-management script. Each element in the global_config list is used with the corresponding element in the target_config list |
| # global_config elements are expected to not generate any sstate files that would be removed by sstate-cache-management.sh (such as changing the value of MACHINE) |
| def run_test_sstate_cache_management_script(self, target, global_config=[''], target_config=[''], ignore_patterns=[]): |
| self.assertTrue(global_config) |
| self.assertTrue(target_config) |
| self.assertTrue(len(global_config) == len(target_config), msg='Lists global_config and target_config should have the same number of elements') |
| self.config_sstate(temp_sstate_location=True, add_local_mirrors=[self.sstate_path]) |
| |
| # If buildhistory is enabled, we need to disable version-going-backwards |
| # QA checks for this test. It may report errors otherwise. |
| self.append_config('ERROR_QA_remove = "version-going-backwards"') |
| |
| # For not this only checks if random sstate tasks are handled correctly as a group. |
| # In the future we should add control over what tasks we check for. |
| |
| sstate_archs_list = [] |
| expected_remaining_sstate = [] |
| for idx in range(len(target_config)): |
| self.append_config(global_config[idx]) |
| self.append_recipeinc(target, target_config[idx]) |
| sstate_arch = get_bb_var('SSTATE_PKGARCH', target) |
| if not sstate_arch in sstate_archs_list: |
| sstate_archs_list.append(sstate_arch) |
| if target_config[idx] == target_config[-1]: |
| target_sstate_before_build = self.search_sstate(target + '.*?\.tgz$') |
| bitbake("-cclean %s" % target) |
| result = bitbake(target, ignore_status=True) |
| if target_config[idx] == target_config[-1]: |
| target_sstate_after_build = self.search_sstate(target + '.*?\.tgz$') |
| expected_remaining_sstate += [x for x in target_sstate_after_build if x not in target_sstate_before_build if not any(pattern in x for pattern in ignore_patterns)] |
| self.remove_config(global_config[idx]) |
| self.remove_recipeinc(target, target_config[idx]) |
| self.assertEqual(result.status, 0, msg = "build of %s failed with %s" % (target, result.output)) |
| |
| runCmd("sstate-cache-management.sh -y --cache-dir=%s --remove-duplicated --extra-archs=%s" % (self.sstate_path, ','.join(map(str, sstate_archs_list)))) |
| actual_remaining_sstate = [x for x in self.search_sstate(target + '.*?\.tgz$') if not any(pattern in x for pattern in ignore_patterns)] |
| |
| actual_not_expected = [x for x in actual_remaining_sstate if x not in expected_remaining_sstate] |
| self.assertFalse(actual_not_expected, msg="Files should have been removed but ware not: %s" % ', '.join(map(str, actual_not_expected))) |
| expected_not_actual = [x for x in expected_remaining_sstate if x not in actual_remaining_sstate] |
| self.assertFalse(expected_not_actual, msg="Extra files ware removed: %s" ', '.join(map(str, expected_not_actual))) |
| |
| @OETestID(973) |
| def test_sstate_cache_management_script_using_pr_1(self): |
| global_config = [] |
| target_config = [] |
| global_config.append('') |
| target_config.append('PR = "0"') |
| self.run_test_sstate_cache_management_script('m4', global_config, target_config, ignore_patterns=['populate_lic']) |
| |
| @OETestID(978) |
| def test_sstate_cache_management_script_using_pr_2(self): |
| global_config = [] |
| target_config = [] |
| global_config.append('') |
| target_config.append('PR = "0"') |
| global_config.append('') |
| target_config.append('PR = "1"') |
| self.run_test_sstate_cache_management_script('m4', global_config, target_config, ignore_patterns=['populate_lic']) |
| |
| @OETestID(979) |
| def test_sstate_cache_management_script_using_pr_3(self): |
| global_config = [] |
| target_config = [] |
| global_config.append('MACHINE = "qemux86-64"') |
| target_config.append('PR = "0"') |
| global_config.append(global_config[0]) |
| target_config.append('PR = "1"') |
| global_config.append('MACHINE = "qemux86"') |
| target_config.append('PR = "1"') |
| self.run_test_sstate_cache_management_script('m4', global_config, target_config, ignore_patterns=['populate_lic']) |
| |
| @OETestID(974) |
| def test_sstate_cache_management_script_using_machine(self): |
| global_config = [] |
| target_config = [] |
| global_config.append('MACHINE = "qemux86-64"') |
| target_config.append('') |
| global_config.append('MACHINE = "qemux86"') |
| target_config.append('') |
| self.run_test_sstate_cache_management_script('m4', global_config, target_config, ignore_patterns=['populate_lic']) |
| |
| @OETestID(1270) |
| def test_sstate_32_64_same_hash(self): |
| """ |
| The sstate checksums for both native and target should not vary whether |
| they're built on a 32 or 64 bit system. Rather than requiring two different |
| build machines and running a builds, override the variables calling uname() |
| manually and check using bitbake -S. |
| """ |
| |
| self.write_config(""" |
| MACHINE = "qemux86" |
| TMPDIR = "${TOPDIR}/tmp-sstatesamehash" |
| TCLIBCAPPEND = "" |
| BUILD_ARCH = "x86_64" |
| BUILD_OS = "linux" |
| SDKMACHINE = "x86_64" |
| PACKAGE_CLASSES = "package_rpm package_ipk package_deb" |
| """) |
| self.track_for_cleanup(self.topdir + "/tmp-sstatesamehash") |
| bitbake("core-image-sato -S none") |
| self.write_config(""" |
| MACHINE = "qemux86" |
| TMPDIR = "${TOPDIR}/tmp-sstatesamehash2" |
| TCLIBCAPPEND = "" |
| BUILD_ARCH = "i686" |
| BUILD_OS = "linux" |
| SDKMACHINE = "i686" |
| PACKAGE_CLASSES = "package_rpm package_ipk package_deb" |
| """) |
| self.track_for_cleanup(self.topdir + "/tmp-sstatesamehash2") |
| bitbake("core-image-sato -S none") |
| |
| def get_files(d): |
| f = [] |
| for root, dirs, files in os.walk(d): |
| if "core-image-sato" in root: |
| # SDKMACHINE changing will change |
| # do_rootfs/do_testimage/do_build stamps of images which |
| # is safe to ignore. |
| continue |
| f.extend(os.path.join(root, name) for name in files) |
| return f |
| files1 = get_files(self.topdir + "/tmp-sstatesamehash/stamps/") |
| files2 = get_files(self.topdir + "/tmp-sstatesamehash2/stamps/") |
| files2 = [x.replace("tmp-sstatesamehash2", "tmp-sstatesamehash").replace("i686-linux", "x86_64-linux").replace("i686" + self.target_vendor + "-linux", "x86_64" + self.target_vendor + "-linux", ) for x in files2] |
| self.maxDiff = None |
| self.assertCountEqual(files1, files2) |
| |
| |
| @OETestID(1271) |
| def test_sstate_nativelsbstring_same_hash(self): |
| """ |
| The sstate checksums should be independent of whichever NATIVELSBSTRING is |
| detected. Rather than requiring two different build machines and running |
| builds, override the variables manually and check using bitbake -S. |
| """ |
| |
| self.write_config(""" |
| TMPDIR = \"${TOPDIR}/tmp-sstatesamehash\" |
| TCLIBCAPPEND = \"\" |
| NATIVELSBSTRING = \"DistroA\" |
| """) |
| self.track_for_cleanup(self.topdir + "/tmp-sstatesamehash") |
| bitbake("core-image-sato -S none") |
| self.write_config(""" |
| TMPDIR = \"${TOPDIR}/tmp-sstatesamehash2\" |
| TCLIBCAPPEND = \"\" |
| NATIVELSBSTRING = \"DistroB\" |
| """) |
| self.track_for_cleanup(self.topdir + "/tmp-sstatesamehash2") |
| bitbake("core-image-sato -S none") |
| |
| def get_files(d): |
| f = [] |
| for root, dirs, files in os.walk(d): |
| f.extend(os.path.join(root, name) for name in files) |
| return f |
| files1 = get_files(self.topdir + "/tmp-sstatesamehash/stamps/") |
| files2 = get_files(self.topdir + "/tmp-sstatesamehash2/stamps/") |
| files2 = [x.replace("tmp-sstatesamehash2", "tmp-sstatesamehash") for x in files2] |
| self.maxDiff = None |
| self.assertCountEqual(files1, files2) |
| |
| @OETestID(1368) |
| def test_sstate_allarch_samesigs(self): |
| """ |
| The sstate checksums of allarch packages should be independent of whichever |
| MACHINE is set. Check this using bitbake -S. |
| Also, rather than duplicate the test, check nativesdk stamps are the same between |
| the two MACHINE values. |
| """ |
| |
| configA = """ |
| TMPDIR = \"${TOPDIR}/tmp-sstatesamehash\" |
| TCLIBCAPPEND = \"\" |
| MACHINE = \"qemux86-64\" |
| """ |
| configB = """ |
| TMPDIR = \"${TOPDIR}/tmp-sstatesamehash2\" |
| TCLIBCAPPEND = \"\" |
| MACHINE = \"qemuarm\" |
| """ |
| self.sstate_allarch_samesigs(configA, configB) |
| |
| @OETestID(1645) |
| def test_sstate_nativesdk_samesigs_multilib(self): |
| """ |
| check nativesdk stamps are the same between the two MACHINE values. |
| """ |
| |
| configA = """ |
| TMPDIR = \"${TOPDIR}/tmp-sstatesamehash\" |
| TCLIBCAPPEND = \"\" |
| MACHINE = \"qemux86-64\" |
| require conf/multilib.conf |
| MULTILIBS = \"multilib:lib32\" |
| DEFAULTTUNE_virtclass-multilib-lib32 = \"x86\" |
| """ |
| configB = """ |
| TMPDIR = \"${TOPDIR}/tmp-sstatesamehash2\" |
| TCLIBCAPPEND = \"\" |
| MACHINE = \"qemuarm\" |
| require conf/multilib.conf |
| MULTILIBS = \"\" |
| """ |
| self.sstate_allarch_samesigs(configA, configB) |
| |
| def sstate_allarch_samesigs(self, configA, configB): |
| |
| self.write_config(configA) |
| self.track_for_cleanup(self.topdir + "/tmp-sstatesamehash") |
| bitbake("world meta-toolchain -S none") |
| self.write_config(configB) |
| self.track_for_cleanup(self.topdir + "/tmp-sstatesamehash2") |
| bitbake("world meta-toolchain -S none") |
| |
| def get_files(d): |
| f = {} |
| for root, dirs, files in os.walk(d): |
| for name in files: |
| if "meta-environment" in root or "cross-canadian" in root: |
| continue |
| if "do_build" not in name: |
| # 1.4.1+gitAUTOINC+302fca9f4c-r0.do_package_write_ipk.sigdata.f3a2a38697da743f0dbed8b56aafcf79 |
| (_, task, _, shash) = name.rsplit(".", 3) |
| f[os.path.join(os.path.basename(root), task)] = shash |
| return f |
| |
| nativesdkdir = os.path.basename(glob.glob(self.topdir + "/tmp-sstatesamehash/stamps/*-nativesdk*-linux")[0]) |
| |
| files1 = get_files(self.topdir + "/tmp-sstatesamehash/stamps/" + nativesdkdir) |
| files2 = get_files(self.topdir + "/tmp-sstatesamehash2/stamps/" + nativesdkdir) |
| self.maxDiff = None |
| self.assertEqual(files1, files2) |
| |
| @OETestID(1369) |
| def test_sstate_sametune_samesigs(self): |
| """ |
| The sstate checksums of two identical machines (using the same tune) should be the |
| same, apart from changes within the machine specific stamps directory. We use the |
| qemux86copy machine to test this. Also include multilibs in the test. |
| """ |
| |
| self.write_config(""" |
| TMPDIR = \"${TOPDIR}/tmp-sstatesamehash\" |
| TCLIBCAPPEND = \"\" |
| MACHINE = \"qemux86\" |
| require conf/multilib.conf |
| MULTILIBS = "multilib:lib32" |
| DEFAULTTUNE_virtclass-multilib-lib32 = "x86" |
| """) |
| self.track_for_cleanup(self.topdir + "/tmp-sstatesamehash") |
| bitbake("world meta-toolchain -S none") |
| self.write_config(""" |
| TMPDIR = \"${TOPDIR}/tmp-sstatesamehash2\" |
| TCLIBCAPPEND = \"\" |
| MACHINE = \"qemux86copy\" |
| require conf/multilib.conf |
| MULTILIBS = "multilib:lib32" |
| DEFAULTTUNE_virtclass-multilib-lib32 = "x86" |
| """) |
| self.track_for_cleanup(self.topdir + "/tmp-sstatesamehash2") |
| bitbake("world meta-toolchain -S none") |
| |
| def get_files(d): |
| f = [] |
| for root, dirs, files in os.walk(d): |
| for name in files: |
| if "meta-environment" in root or "cross-canadian" in root: |
| continue |
| if "qemux86copy-" in root or "qemux86-" in root: |
| continue |
| if "do_build" not in name and "do_populate_sdk" not in name: |
| f.append(os.path.join(root, name)) |
| return f |
| files1 = get_files(self.topdir + "/tmp-sstatesamehash/stamps") |
| files2 = get_files(self.topdir + "/tmp-sstatesamehash2/stamps") |
| files2 = [x.replace("tmp-sstatesamehash2", "tmp-sstatesamehash") for x in files2] |
| self.maxDiff = None |
| self.assertCountEqual(files1, files2) |
| |
| |
| @OETestID(1498) |
| def test_sstate_noop_samesigs(self): |
| """ |
| The sstate checksums of two builds with these variables changed or |
| classes inherits should be the same. |
| """ |
| |
| self.write_config(""" |
| TMPDIR = "${TOPDIR}/tmp-sstatesamehash" |
| TCLIBCAPPEND = "" |
| BB_NUMBER_THREADS = "${@oe.utils.cpu_count()}" |
| PARALLEL_MAKE = "-j 1" |
| DL_DIR = "${TOPDIR}/download1" |
| TIME = "111111" |
| DATE = "20161111" |
| INHERIT_remove = "buildstats-summary buildhistory uninative" |
| http_proxy = "" |
| """) |
| self.track_for_cleanup(self.topdir + "/tmp-sstatesamehash") |
| self.track_for_cleanup(self.topdir + "/download1") |
| bitbake("world meta-toolchain -S none") |
| self.write_config(""" |
| TMPDIR = "${TOPDIR}/tmp-sstatesamehash2" |
| TCLIBCAPPEND = "" |
| BB_NUMBER_THREADS = "${@oe.utils.cpu_count()+1}" |
| PARALLEL_MAKE = "-j 2" |
| DL_DIR = "${TOPDIR}/download2" |
| TIME = "222222" |
| DATE = "20161212" |
| # Always remove uninative as we're changing proxies |
| INHERIT_remove = "uninative" |
| INHERIT += "buildstats-summary buildhistory" |
| http_proxy = "http://example.com/" |
| """) |
| self.track_for_cleanup(self.topdir + "/tmp-sstatesamehash2") |
| self.track_for_cleanup(self.topdir + "/download2") |
| bitbake("world meta-toolchain -S none") |
| |
| def get_files(d): |
| f = {} |
| for root, dirs, files in os.walk(d): |
| for name in files: |
| name, shash = name.rsplit('.', 1) |
| # Extract just the machine and recipe name |
| base = os.sep.join(root.rsplit(os.sep, 2)[-2:] + [name]) |
| f[base] = shash |
| return f |
| |
| def compare_sigfiles(files, files1, files2, compare=False): |
| for k in files: |
| if k in files1 and k in files2: |
| print("%s differs:" % k) |
| if compare: |
| sigdatafile1 = self.topdir + "/tmp-sstatesamehash/stamps/" + k + "." + files1[k] |
| sigdatafile2 = self.topdir + "/tmp-sstatesamehash2/stamps/" + k + "." + files2[k] |
| output = bb.siggen.compare_sigfiles(sigdatafile1, sigdatafile2) |
| if output: |
| print('\n'.join(output)) |
| elif k in files1 and k not in files2: |
| print("%s in files1" % k) |
| elif k not in files1 and k in files2: |
| print("%s in files2" % k) |
| else: |
| assert "shouldn't reach here" |
| |
| files1 = get_files(self.topdir + "/tmp-sstatesamehash/stamps/") |
| files2 = get_files(self.topdir + "/tmp-sstatesamehash2/stamps/") |
| # Remove items that are identical in both sets |
| for k,v in files1.items() & files2.items(): |
| del files1[k] |
| del files2[k] |
| if not files1 and not files2: |
| # No changes, so we're done |
| return |
| |
| files = list(files1.keys() | files2.keys()) |
| # this is an expensive computation, thus just compare the first 'max_sigfiles_to_compare' k files |
| max_sigfiles_to_compare = 20 |
| first, rest = files[:max_sigfiles_to_compare], files[max_sigfiles_to_compare:] |
| compare_sigfiles(first, files1, files2, compare=True) |
| compare_sigfiles(rest, files1, files2, compare=False) |
| |
| self.fail("sstate hashes not identical.") |