oeqa.buildperf: rename buildstats directories

Change directory name from 'buildstats-<test_name>' to just
'buildstats'. However, this patch adds the possibility to label
buildstats directory name with a postfix which makes it possible to save
multiple buildstats per test, for example.

(From OE-Core rev: 8997556040b2e7bfcfa6a75d4d97eb2e32207217)

Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 3 insertions, 2 deletions

diff --git a/meta/lib/oeqa/buildperf/base.py b/meta/lib/oeqa/buildperf/base.py
index 64c1a44733..de22850d4d 100644
--- a/meta/lib/oeqa/buildperf/base.py
+++ b/meta/lib/oeqa/buildperf/base.py
@@ -394,14 +394,15 @@ class BuildPerfTestCase(unittest.TestCase):
         # Append to 'sizes' array for globalres log
         self.sizes.append(str(size))
 
-    def save_buildstats(self):
+    def save_buildstats(self, label=None):
         """Save buildstats"""
         bs_dirs = os.listdir(self.bb_vars['BUILDSTATS_BASE'])
         if len(bs_dirs) > 1:
             log.warning("Multiple buildstats found for test %s, only "
                         "archiving the last one", self.name)
+        postfix = '-' + label if label else ''
         shutil.move(os.path.join(self.bb_vars['BUILDSTATS_BASE'], bs_dirs[-1]),
-                    os.path.join(self.out_dir, 'buildstats-' + self.name))
+                    os.path.join(self.out_dir, 'buildstats' + postfix))
 
     def rm_tmp(self):
         """Cleanup temporary/intermediate files and directories"""