add to run_functional_tests --python2 and --python3 flags

make stateful tree similar to stl : stf/trex_stf_lib and stf/examples
change trex_client package: add profiles, use full stl dir.
stl examples: now use stl_path.STL_PROFILES_PATH variable
regression: add higher timeout to rsync.

2 files changed, 57 insertions, 0 deletions

diff --git a/scripts/automation/trex_control_plane/stf/examples/stf_example.py b/scripts/automation/trex_control_plane/stf/examples/stf_example.py
new file mode 100755
index 00000000..f6ebffe7
--- /dev/null
+++ b/scripts/automation/trex_control_plane/stf/examples/stf_example.py
@@ -0,0 +1,53 @@
+import argparse
+import stf_path
+from trex_stf_lib.trex_client import CTRexClient
+
+# sample TRex stateless run
+# assuming server daemon is running.
+
+def minimal_stateful_test(server):
+    print('Connecting to %s' % server)
+    trex_client = CTRexClient(server)
+
+    print('Connected, start TRex')
+    trex_client.start_trex(
+            c = 1,
+            m = 700,
+            f = 'cap2/http_simple.yaml',
+            d = 5,
+            l = 1000,
+            trex_development = True,
+            )
+
+    print('Sample until end')
+    result = trex_client.sample_to_run_finish()
+
+    print('Test results:')
+    print(result)
+
+    print('TX by ports:')
+    tx_ptks_dict = result.get_last_value('trex-global.data', 'opackets-*')
+    print('  |  '.join(['%s: %s' % (k.split('-')[-1], tx_ptks_dict[k]) for k in sorted(tx_ptks_dict.keys())]))
+
+    print('RX by ports:')
+    rx_ptks_dict = result.get_last_value('trex-global.data', 'ipackets-*')
+    print('  |  '.join(['%s: %s' % (k.split('-')[-1], rx_ptks_dict[k]) for k in sorted(rx_ptks_dict.keys())]))
+
+    print('CPU utilization:')
+    print(result.get_value_list('trex-global.data.m_cpu_util'))
+
+    #print('Dump of *latest* result sample, uncomment to see it all')
+    #print(result.get_latest_dump())
+
+
+if __name__ == '__main__':
+    parser = argparse.ArgumentParser(description="Example for TRex Stateful, assuming server daemon is running.")
+    parser.add_argument('-s', '--server',
+                        dest='server',
+                        help='Remote trex address',
+                        default='127.0.0.1',
+                        type = str)
+    args = parser.parse_args()
+
+    minimal_stateful_test(args.server)
+
diff --git a/scripts/automation/trex_control_plane/stf/examples/stf_path.py b/scripts/automation/trex_control_plane/stf/examples/stf_path.py
new file mode 100755
index 00000000..bb401148
--- /dev/null
+++ b/scripts/automation/trex_control_plane/stf/examples/stf_path.py
@@ -0,0 +1,4 @@
+import sys
+
+# FIXME to the write path for trex_stf_lib 
+sys.path.insert(0, "../")