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| author |   Jose Lamego <jose.a.lamego@linux.intel.com> | 2016-09-21 12:54:59 -0700 |
|---|---|---|
| committer |   Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-09-23 14:56:17 +0100 |
| commit | 0877278e07e4c2494c4c23199490dc47a5cee69d (patch) | |
| tree | e6bc70a4229cc66d81fb34e9392516c417d11b47 | |
| parent | cf548fd85297585cc5688eda45ee332200bbd4b7 (diff) | |
| download | openembedded-core-contrib-0877278e07e4c2494c4c23199490dc47a5cee69d.tar.gz | |
oeqa/selftest/base: backup and restore local configuration files
Selftests' cleanup method during test setup is not capable of
restoring local configuration files that remain modified after
aborting a test through a keyboard interruption.
This change creates backups for local.conf and bblayers.conf at
test setup, restore them when found, and deletes them at cleanup.
[YOCTO #9390]
Signed-off-by: Jose Lamego <jose.a.lamego@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
| -rw-r--r-- | meta/lib/oeqa/selftest/base.py | 32 |
1 files changed, 31 insertions, 1 deletions
diff --git a/meta/lib/oeqa/selftest/base.py b/meta/lib/oeqa/selftest/base.py index b5a52fe57a..26c93f905a 100644 --- a/meta/lib/oeqa/selftest/base.py +++ b/meta/lib/oeqa/selftest/base.py @@ -28,17 +28,47 @@ class oeSelfTest(unittest.TestCase): def __init__(self, methodName="runTest"): self.builddir = os.environ.get("BUILDDIR") self.localconf_path = os.path.join(self.builddir, "conf/local.conf") + self.localconf_backup = os.path.join(self.builddir, "conf/local.bk") self.testinc_path = os.path.join(self.builddir, "conf/selftest.inc") self.local_bblayers_path = os.path.join(self.builddir, "conf/bblayers.conf") + self.local_bblayers_backup = os.path.join(self.builddir, + "conf/bblayers.bk") self.testinc_bblayers_path = os.path.join(self.builddir, "conf/bblayers.inc") self.machineinc_path = os.path.join(self.builddir, "conf/machine.inc") self.testlayer_path = oeSelfTest.testlayer_path self._extra_tear_down_commands = [] - self._track_for_cleanup = [self.testinc_path, self.testinc_bblayers_path, self.machineinc_path] + self._track_for_cleanup = [ + self.testinc_path, self.testinc_bblayers_path, + self.machineinc_path, self.localconf_backup, + self.local_bblayers_backup] super(oeSelfTest, self).__init__(methodName) def setUp(self): os.chdir(self.builddir) + # Check if local.conf or bblayers.conf files backup exists + # from a previous failed test and restore them + if os.path.isfile(self.localconf_backup) or os.path.isfile( + self.local_bblayers_backup): + self.log.debug("Found a local.conf and/or bblayers.conf backup \ +from a previously aborted test. Restoring these files now, but tests should \ +be re-executed from a clean environment to ensure accurate results.") + try: + shutil.copyfile(self.localconf_backup, self.localconf_path) + except OSError as e: + if e.errno != errno.ENOENT: + raise + try: + shutil.copyfile(self.local_bblayers_backup, + self.local_bblayers_path) + except OSError as e: + if e.errno != errno.ENOENT: + raise + else: + # backup local.conf and bblayers.conf + shutil.copyfile(self.localconf_path, self.localconf_backup) + shutil.copyfile(self.local_bblayers_path, + self.local_bblayers_backup) + self.log.debug("Creating local.conf and bblayers.conf backups.") # we don't know what the previous test left around in config or inc files # if it failed so we need a fresh start try: |