2 files changed, 4 insertions, 73 deletions

diff --git a/meta/lib/oeqa/selftest/case.py b/meta/lib/oeqa/selftest/case.py
index ac3308d8a4..dcad4f76ec 100644
--- a/meta/lib/oeqa/selftest/case.py
+++ b/meta/lib/oeqa/selftest/case.py
@@ -6,7 +6,6 @@
 
 import sys
 import os
-import shutil
 import glob
 import errno
 from unittest.util import safe_repr
@@ -30,9 +29,7 @@ class OESelftestTestCase(OETestCase):
         cls.builddir = cls.tc.config_paths['builddir']
 
         cls.localconf_path = cls.tc.config_paths['localconf']
-        cls.localconf_backup = cls.tc.config_paths['localconf_class_backup']
         cls.local_bblayers_path = cls.tc.config_paths['bblayers']
-        cls.local_bblayers_backup = cls.tc.config_paths['bblayers_class_backup']
 
         cls.testinc_path = os.path.join(cls.tc.config_paths['builddir'],
                 "conf/selftest.inc")
@@ -43,8 +40,7 @@ class OESelftestTestCase(OETestCase):
 
         cls._track_for_cleanup = [
             cls.testinc_path, cls.testinc_bblayers_path,
-            cls.machineinc_path, cls.localconf_backup,
-            cls.local_bblayers_backup]
+            cls.machineinc_path]
 
         cls.add_include()
 
@@ -102,30 +98,6 @@ class OESelftestTestCase(OETestCase):
     def setUp(self):
         super(OESelftestTestCase, self).setUp()
         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.logger.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.logger.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:
diff --git a/meta/lib/oeqa/selftest/context.py b/meta/lib/oeqa/selftest/context.py
index cd893261d3..409698d57c 100644
--- a/meta/lib/oeqa/selftest/context.py
+++ b/meta/lib/oeqa/selftest/context.py
@@ -9,9 +9,7 @@ import time
 import glob
 import sys
 import importlib
-import signal
 import subprocess
-from shutil import copyfile
 from random import choice
 
 import oeqa
@@ -185,26 +183,10 @@ class OESelftestTestContextExecutor(OETestContextExecutor):
 
         builddir = os.environ.get("BUILDDIR")
         self.tc_kwargs['init']['config_paths'] = {}
-        self.tc_kwargs['init']['config_paths']['testlayer_path'] = \
-                get_test_layer()
+        self.tc_kwargs['init']['config_paths']['testlayer_path'] = get_test_layer()
         self.tc_kwargs['init']['config_paths']['builddir'] = builddir
-        self.tc_kwargs['init']['config_paths']['localconf'] = \
-                os.path.join(builddir, "conf/local.conf")
-        self.tc_kwargs['init']['config_paths']['localconf_backup'] = \
-                os.path.join(builddir, "conf/local.conf.orig")
-        self.tc_kwargs['init']['config_paths']['localconf_class_backup'] = \
-                os.path.join(builddir, "conf/local.conf.bk")
-        self.tc_kwargs['init']['config_paths']['bblayers'] = \
-                os.path.join(builddir, "conf/bblayers.conf")
-        self.tc_kwargs['init']['config_paths']['bblayers_backup'] = \
-                os.path.join(builddir, "conf/bblayers.conf.orig")
-        self.tc_kwargs['init']['config_paths']['bblayers_class_backup'] = \
-                os.path.join(builddir, "conf/bblayers.conf.bk")
-
-        copyfile(self.tc_kwargs['init']['config_paths']['localconf'],
-                self.tc_kwargs['init']['config_paths']['localconf_backup'])
-        copyfile(self.tc_kwargs['init']['config_paths']['bblayers'], 
-                self.tc_kwargs['init']['config_paths']['bblayers_backup'])
+        self.tc_kwargs['init']['config_paths']['localconf'] = os.path.join(builddir, "conf/local.conf")
+        self.tc_kwargs['init']['config_paths']['bblayers'] = os.path.join(builddir, "conf/bblayers.conf")
 
         def tag_filter(tags):
             if args.exclude_tags:
@@ -329,18 +311,9 @@ class OESelftestTestContextExecutor(OETestContextExecutor):
 
         return rc
 
-    def _signal_clean_handler(self, signum, frame):
-        if self.ourpid == os.getpid():
-            sys.exit(1)
-    
     def run(self, logger, args):
         self._process_args(logger, args)
 
-        # Setup a SIGTERM handler to allow restoration of files like local.conf and bblayers.conf
-        # but don't interfer with other processes
-        self.ourpid = os.getpid()
-        signal.signal(signal.SIGTERM, self._signal_clean_handler)
-
         rc = None
         try:
             if args.machine:
@@ -369,20 +342,6 @@ class OESelftestTestContextExecutor(OETestContextExecutor):
                 rc = self._internal_run(logger, args)
         finally:
             config_paths = self.tc_kwargs['init']['config_paths']
-            if os.path.exists(config_paths['localconf_backup']):
-                copyfile(config_paths['localconf_backup'],
-                        config_paths['localconf'])
-                os.remove(config_paths['localconf_backup'])
-
-            if os.path.exists(config_paths['bblayers_backup']):
-                copyfile(config_paths['bblayers_backup'], 
-                        config_paths['bblayers'])
-                os.remove(config_paths['bblayers_backup'])
-
-            if os.path.exists(config_paths['localconf_class_backup']):
-                os.remove(config_paths['localconf_class_backup'])
-            if os.path.exists(config_paths['bblayers_class_backup']):
-                os.remove(config_paths['bblayers_class_backup'])
 
             output_link = os.path.join(os.path.dirname(args.output_log),
                     "%s-results.log" % self.name)