Code rewrite and Python3 support

The code has been rewritten in multiple classes and files for better
readability and maintainability. You should now also use Python3 to run
the scripts. Some of the variables in the config files have moved to
other sections. The pushgateway parameter moved to the [varia] section
of the rapid environment file.

Change-Id: Ic61a1bc3baa39447d42b21dfcc0f16c28fcdfa6e
Signed-off-by: Luc Provoost <luc.provoost@intel.com>

1 files changed, 92 insertions, 0 deletions

diff --git a/VNFs/DPPD-PROX/helper-scripts/rapid/rapid_cli.py b/VNFs/DPPD-PROX/helper-scripts/rapid/rapid_cli.py
new file mode 100644
index 00000000..3860e875
--- /dev/null
+++ b/VNFs/DPPD-PROX/helper-scripts/rapid/rapid_cli.py
@@ -0,0 +1,92 @@
+#!/usr/bin/python
+
+##
+## Copyright (c) 2010-2020 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 getopt
+import sys
+
+class RapidCli(object):
+    """
+    Class to deal with runrapid cli
+    """
+    @staticmethod
+    def usage(test_params):
+        print("usage: runrapid    [--version] [-v]")
+        print("                   [--env ENVIRONMENT_NAME]")
+        print("                   [--test TEST_NAME]")
+        print("                   [--map MACHINE_MAP_FILE]")
+        print("                   [--runtime TIME_FOR_TEST]")
+        print("                   [--configonly False|True]")
+        print("                   [--log DEBUG|INFO|WARNING|ERROR|CRITICAL]")
+        print("                   [-h] [--help]")
+        print("")
+        print("Command-line interface to runrapid")
+        print("")
+        print("optional arguments:")
+        print("  -v,  --version         Show program's version number and exit")
+        print("  --env ENVIRONMENT_NAME Parameters will be read from ENVIRONMENT_NAME. Default is %s."%test_params['environment_file'])
+        print("  --test TEST_NAME       Test cases will be read from TEST_NAME. Default is %s."%test_params['test_file'])
+        print("  --map MACHINE_MAP_FILE Machine mapping will be read from MACHINE_MAP_FILE. Default is %s."%test_params['machine_map_file'])
+        print("  --runtime              Specify time in seconds for 1 test run")
+        print("  --configonly           If this option is specified, only upload all config files to the VMs, do not run the tests")
+        print("  --log                  Specify logging level for log file output, default is DEBUG")
+        print("  --screenlog            Specify logging level for screen output, default is INFO")
+        print("  -h, --help             Show help message and exit.")
+        print("")
+
+    @staticmethod
+    def process_cli(test_params):
+        try:
+            opts, args = getopt.getopt(sys.argv[1:], "vh", ["version","help", "env=", "test=", "map=", "runtime=","configonly","log=","screenlog="])
+        except getopt.GetoptError as err:
+            print("===========================================")
+            print(str(err))
+            print("===========================================")
+            RapidCli.usage(test_params)
+            sys.exit(2)
+        if args:
+            RapidCli.usage(test_params)
+            sys.exit(2)
+        for opt, arg in opts:
+            if opt in ["-h", "--help"]:
+                RapidCli.usage(test_params)
+                sys.exit()
+            if opt in ["-v", "--version"]:
+                print("Rapid Automated Performance Indication for Dataplane "+test_params['version'])
+                sys.exit()
+            if opt in ["--env"]:
+                test_params['environment_file'] = arg
+            if opt in ["--test"]:
+                test_params['test_file'] = arg
+            if opt in ["--map"]:
+                test_params['machine_map_file'] = arg
+            if opt in ["--runtime"]:
+                test_params['runtime'] = int(arg)
+            if opt in ["--configonly"]:
+                test_params['configonly'] = True
+                print('No actual runs, only uploading configuration files')
+            if opt in ["--log"]:
+                test_params['loglevel'] = arg
+                print ("Log level: "+ test_params['loglevel'])
+            if opt in ["--screenlog"]:
+                test_params['screenloglevel'] = arg
+                print ("Screen Log level: "+ test_params['screenloglevel'])
+        print ("Using '"+test_params['environment_file']+"' as name for the environment")
+        print ("Using '"+test_params['test_file']+"' for test case definition")
+        print ("Using '"+test_params['machine_map_file']+"' for machine mapping")
+        print ("Runtime: "+ str(test_params['runtime']))
+        return(test_params)