| # |
| # Copyright OpenEmbedded Contributors |
| # |
| # SPDX-License-Identifier: MIT |
| # |
| |
| import os |
| import shutil |
| |
| import oeqa.utils.ftools as ftools |
| from oeqa.utils.commands import runCmd, bitbake, get_bb_var |
| from oeqa.selftest.cases.sstate import SStateBase |
| |
| |
| class RebuildFromSState(SStateBase): |
| |
| @classmethod |
| def setUpClass(self): |
| super(RebuildFromSState, self).setUpClass() |
| self.builddir = os.path.join(os.environ.get('BUILDDIR')) |
| |
| def get_dep_targets(self, primary_targets): |
| found_targets = [] |
| bitbake("-g " + ' '.join(map(str, primary_targets))) |
| with open(os.path.join(self.builddir, 'pn-buildlist'), 'r') as pnfile: |
| found_targets = pnfile.read().splitlines() |
| return found_targets |
| |
| def configure_builddir(self, builddir): |
| os.mkdir(builddir) |
| self.track_for_cleanup(builddir) |
| os.mkdir(os.path.join(builddir, 'conf')) |
| shutil.copyfile(os.path.join(os.environ.get('BUILDDIR'), 'conf/local.conf'), os.path.join(builddir, 'conf/local.conf')) |
| config = {} |
| config['default_sstate_dir'] = "SSTATE_DIR ?= \"${TOPDIR}/sstate-cache\"" |
| config['null_sstate_mirrors'] = "SSTATE_MIRRORS = \"\"" |
| config['default_tmp_dir'] = "TMPDIR = \"${TOPDIR}/tmp\"" |
| for key in config: |
| ftools.append_file(os.path.join(builddir, 'conf/selftest.inc'), config[key]) |
| shutil.copyfile(os.path.join(os.environ.get('BUILDDIR'), 'conf/bblayers.conf'), os.path.join(builddir, 'conf/bblayers.conf')) |
| try: |
| shutil.copyfile(os.path.join(os.environ.get('BUILDDIR'), 'conf/auto.conf'), os.path.join(builddir, 'conf/auto.conf')) |
| except: |
| pass |
| |
| def hardlink_tree(self, src, dst): |
| os.mkdir(dst) |
| self.track_for_cleanup(dst) |
| for root, dirs, files in os.walk(src): |
| if root == src: |
| continue |
| os.mkdir(os.path.join(dst, root.split(src)[1][1:])) |
| for sstate_file in files: |
| os.link(os.path.join(root, sstate_file), os.path.join(dst, root.split(src)[1][1:], sstate_file)) |
| |
| def run_test_sstate_rebuild(self, primary_targets, relocate=False, rebuild_dependencies=False): |
| buildA = os.path.join(self.builddir, 'buildA') |
| if relocate: |
| buildB = os.path.join(self.builddir, 'buildB') |
| else: |
| buildB = buildA |
| |
| if rebuild_dependencies: |
| rebuild_targets = self.get_dep_targets(primary_targets) |
| else: |
| rebuild_targets = primary_targets |
| |
| self.configure_builddir(buildA) |
| runCmd((". %s/oe-init-build-env %s && " % (get_bb_var('COREBASE'), buildA)) + 'bitbake ' + ' '.join(map(str, primary_targets)), shell=True, executable='/bin/bash') |
| self.hardlink_tree(os.path.join(buildA, 'sstate-cache'), os.path.join(self.builddir, 'sstate-cache-buildA')) |
| shutil.rmtree(buildA) |
| |
| failed_rebuild = [] |
| failed_cleansstate = [] |
| for target in rebuild_targets: |
| self.configure_builddir(buildB) |
| self.hardlink_tree(os.path.join(self.builddir, 'sstate-cache-buildA'), os.path.join(buildB, 'sstate-cache')) |
| |
| result_cleansstate = runCmd((". %s/oe-init-build-env %s && " % (get_bb_var('COREBASE'), buildB)) + 'bitbake -ccleansstate ' + target, ignore_status=True, shell=True, executable='/bin/bash') |
| if not result_cleansstate.status == 0: |
| failed_cleansstate.append(target) |
| shutil.rmtree(buildB) |
| continue |
| |
| result_build = runCmd((". %s/oe-init-build-env %s && " % (get_bb_var('COREBASE'), buildB)) + 'bitbake ' + target, ignore_status=True, shell=True, executable='/bin/bash') |
| if not result_build.status == 0: |
| failed_rebuild.append(target) |
| |
| shutil.rmtree(buildB) |
| |
| self.assertFalse(failed_rebuild, msg="The following recipes have failed to rebuild: %s" % ' '.join(map(str, failed_rebuild))) |
| self.assertFalse(failed_cleansstate, msg="The following recipes have failed cleansstate(all others have passed both cleansstate and rebuild from sstate tests): %s" % ' '.join(map(str, failed_cleansstate))) |
| |
| def test_sstate_relocation(self): |
| self.run_test_sstate_rebuild(['core-image-weston-sdk'], relocate=True, rebuild_dependencies=True) |
| |
| def test_sstate_rebuild(self): |
| self.run_test_sstate_rebuild(['core-image-weston-sdk'], relocate=False, rebuild_dependencies=True) |