[OE-core] [PATCH 4/4] testsdk.bbclass: write testresult to json files

[Yeoh Ee Peng]

As part of the solution to replace Testopia to store testresult,
OEQA sdk and sdkext need to output testresult into json files, where
these json testresult files will be stored into git repository
by the future test-case-management tools.

By default, json testresult file will be written to "oeqa"
directory under the "WORKDIR" directory.

To configure multiple instances of bitbake to write json testresult
to a single testresult file at custom directory, user will define
the variable "OEQA_JSON_RESULT_DIR" with the custom directory for
json testresult.

Signed-off-by: Yeoh Ee Peng <ee.peng.yeoh at intel.com>
---
 meta/classes/testsdk.bbclass | 36 ++++++++++++++++++++++++++++++++----
 1 file changed, 32 insertions(+), 4 deletions(-)

diff --git a/meta/classes/testsdk.bbclass b/meta/classes/testsdk.bbclass
index d3f475d..a6c3627 100644
--- a/meta/classes/testsdk.bbclass
+++ b/meta/classes/testsdk.bbclass
@@ -14,6 +14,30 @@
 #
 # where "<image-name>" is an image like core-image-sato.
 
+def _get_sdk_configuration(d, test_type, pid):
+    import platform
+    configuration = {'TEST_TYPE': test_type,
+                    'PROCESS_ID': pid,
+                    'SDK_MACHINE': d.getVar("SDKMACHINE"),
+                    'IMAGE_BASENAME': d.getVar("IMAGE_BASENAME"),
+                    'IMAGE_PKGTYPE': d.getVar("IMAGE_PKGTYPE"),
+                    'HOST_DISTRO': ('-'.join(platform.linux_distribution())).replace(' ', '-')}
+    layers = (d.getVar("BBLAYERS") or "").split()
+    for l in layers:
+        configuration['%s_BRANCH_REV' % os.path.basename(l)] = '%s:%s' % (base_get_metadata_git_branch(l, None).strip(),
+                                                                          base_get_metadata_git_revision(l, None))
+    return configuration
+
+def _get_sdk_json_result_dir(d):
+    json_result_dir = os.path.join(d.getVar("WORKDIR"), 'oeqa')
+    custom_json_result_dir = d.getVar("OEQA_JSON_RESULT_DIR")
+    if custom_json_result_dir:
+        json_result_dir = custom_json_result_dir
+    return json_result_dir
+
+def _get_sdk_result_id(configuration):
+    return '%s_%s_%s' % (configuration['TEST_TYPE'], configuration['IMAGE_BASENAME'], configuration['SDK_MACHINE'])
+
 def testsdk_main(d):
     import os
     import subprocess
@@ -80,8 +104,10 @@ def testsdk_main(d):
 
         component = "%s %s" % (pn, OESDKTestContextExecutor.name)
         context_msg = "%s:%s" % (os.path.basename(tcname), os.path.basename(sdk_env))
-
-        result.logDetails()
+        configuration = _get_sdk_configuration(d, 'sdk', os.getpid())
+        result.logDetails(_get_sdk_json_result_dir(d),
+                          configuration,
+                          _get_sdk_result_id(configuration))
         result.logSummary(component, context_msg)
 
         if not result.wasSuccessful():
@@ -184,8 +210,10 @@ def testsdkext_main(d):
 
         component = "%s %s" % (pn, OESDKExtTestContextExecutor.name)
         context_msg = "%s:%s" % (os.path.basename(tcname), os.path.basename(sdk_env))
-
-        result.logDetails()
+        configuration = _get_sdk_configuration(d, 'sdkext', os.getpid())
+        result.logDetails(_get_sdk_json_result_dir(d),
+                          configuration,
+                          _get_sdk_result_id(configuration))
         result.logSummary(component, context_msg)
 
         if not result.wasSuccessful():
-- 
2.7.4