vpp: Reporting update related to VPP

VSPERF reports were updated to contain vSwitch name.
In case of VPP, it is not possible to read its version
if VPP is not running. Thus VSPERF was enhanced
to support tool version check during its runtime. This
mechanism can be enhanced to support e.g. VNF in the future.

JIRA: VSPERF-496

Change-Id: I74b47505e35340eead165d9b588e9cc15c058bbf
Signed-off-by: Martin Klozik <martinx.klozik@intel.com>
Reviewed-by: Al Morton <acmorton@att.com>
Reviewed-by: Christian Trautman <ctrautma@redhat.com>
Reviewed-by: Sridhar Rao <sridhar.rao@spirent.com>
Reviewed-by: Trevor Cooper <trevor.cooper@intel.com>

1 files changed, 34 insertions, 0 deletions

diff --git a/tools/version.py b/tools/version.py
new file mode 100644
index 00000000..30ba3401
--- /dev/null
+++ b/tools/version.py
@@ -0,0 +1,34 @@
+# Copyright 2017 Intel Corporation.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Generic class to hold sotware version information shown in the report
+"""
+
+class Version(object):
+    """Container to keep software version details
+    """
+    def __init__(self, name, version, git_tag='NA'):
+        """Create Version object with given data
+        """
+        self._version = {'name' : name, 'version' : version, 'git_tag' : git_tag}
+
+    def set_value(self, key, value):
+        """Upate given `key` by given `value`
+        """
+        self._version[key] = value
+
+    def get(self):
+        """Get content of version object
+        """
+        return self._version