1 files changed, 44 insertions, 0 deletions
diff --git a/vnftest/core/runner.py b/vnftest/core/runner.py
new file mode 100644
index 0000000..d4830eb
--- /dev/null
+++ b/vnftest/core/runner.py
@@ -0,0 +1,44 @@
+##############################################################################
+# Copyright 2018 EuropeanSoftwareMarketingLtd.
+# ===================================================================
+#  Licensed under the ApacheLicense, Version2.0 (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
+#
+# 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
+##############################################################################
+# vnftest comment: this is a modified copy of
+# yardstick/benchmark/core/runner.py
+""" Handler for vnftest command 'runner' """
+
+from __future__ import absolute_import
+
+import prettytable
+
+from vnftest.runners.base import Runner
+
+
+class Runners(object):  # pragma: no cover
+    """Runner commands.
+
+       Set of commands to discover and display runner types.
+    """
+
+    def list_all(self, *args):
+        """List existing runner types"""
+        types = Runner.get_types()
+        runner_table = prettytable.PrettyTable(['Type', 'Description'])
+        runner_table.align = 'l'
+        for rtype in types:
+            runner_table.add_row([rtype.__execution_type__,
+                                  rtype.__doc__.split("\n")[0]])
+        print(runner_table)
+
+    def show(self, args):
+        """Show details of a specific runner type"""
+        rtype = Runner.get_cls(args.type[0])
+        print(rtype.__doc__)