Adding PROX(Packet pROcessing eXecution engine) VNF to sampleVNF

JIRA: SAMPLEVNF-55

PROX is a DPDK-based application implementing Telco use-cases such as
a simplified BRAS/BNG, light-weight AFTR... It also allows configuring
finer grained network functions like QoS, Routing, load-balancing...

(We are moving PROX version v039 to sampleVNF
https://01.org/intel-data-plane-performance-demonstrators/prox-overview)

Change-Id: Ia3cb02cf0e49ac5596e922c197ff7e010293d033
Signed-off-by: Deepak S <deepak.s@linux.intel.com>

1 files changed, 58 insertions, 0 deletions

diff --git a/VNFs/DPPD-PROX/helper-scripts/dpi/remotesystem.py b/VNFs/DPPD-PROX/helper-scripts/dpi/remotesystem.py
new file mode 100644
index 00000000..adbb288c
--- /dev/null
+++ b/VNFs/DPPD-PROX/helper-scripts/dpi/remotesystem.py
@@ -0,0 +1,58 @@
+#!/bin/env python
+
+##
+## Copyright (c) 2010-2017 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.
+##
+
+import os
+import time
+import socket
+
+def ssh(user, ip, cmd):
+    # print cmd;
+    ssh_options = ""
+    ssh_options += "-o StrictHostKeyChecking=no "
+    ssh_options += "-o UserKnownHostsFile=/dev/null "
+    ssh_options += "-o LogLevel=quiet "
+    running = os.popen("ssh " + ssh_options + " " + user + "@" + ip + " \"" + cmd + "\"");
+    ret = {};
+    ret['out'] = running.read().strip();
+    ret['ret'] = running.close();
+    if (ret['ret'] == None):
+        ret['ret'] = 0;
+
+    return ret;
+
+def ssh_check_quit(obj, user, ip, cmd):
+    ret = ssh(user, ip, cmd);
+    if (ret['ret'] != 0):
+        obj._err = True;
+        obj._err_str = ret['out'];
+        exit(-1);
+
+class remoteSystem:
+    def __init__(self, user, ip):
+        self._ip          = ip;
+        self._user        = user;
+
+    def run(self, cmd):
+        return ssh(self._user, self._ip, cmd);
+
+    def scp(self, src, dst):
+        running = os.popen("scp " + self._user + "@" + self._ip + ":" + src + " " + dst);
+        return running.close();
+
+    def getIP(self):
+        return self._ip