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