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authoropensource-tnbt <sridhar.rao@spirent.com>2020-07-29 17:56:51 +0530
committeropensource-tnbt <sridhar.rao@spirent.com>2020-07-29 18:02:29 +0530
commitd5a010aa2e40cafabf012b096f508b144f9d3d8b (patch)
tree51c734e7c343c5a7dff37b32be1e5a190012c5b0 /sdv/valid
parent083133e1e619cb0b8bedb08562260ae2d0774553 (diff)
SDV: First commit.
Moving contents from parent cirv to cirv-sdv Remove pycache Signed-off-by: Sridhar K. N. Rao <sridhar.rao@spirent.com> Change-Id: I3744157eb6616591159abe3eca133160d803dda3
Diffstat (limited to 'sdv/valid')
-rwxr-xr-xsdv/valid147
1 files changed, 147 insertions, 0 deletions
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+#!/usr/bin/env python3
+
+# Copyright 2020 Spirent Communications
+#
+# 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.
+
+"""VALID main script.
+"""
+
+import logging
+import os
+import sys
+import argparse
+import time
+import datetime
+from conf import settings
+import core.component_factory as component_factory
+from core.loader import Loader
+
+VERBOSITY_LEVELS = {
+ 'debug': logging.DEBUG,
+ 'info': logging.INFO,
+ 'warning': logging.WARNING,
+ 'error': logging.ERROR,
+ 'critical': logging.CRITICAL
+}
+
+_CURR_DIR = os.path.dirname(os.path.realpath(__file__))
+_LOGGER = logging.getLogger()
+
+def parse_arguments():
+ """
+ Parse command line arguments.
+ """
+ parser = argparse.ArgumentParser(prog=__file__, formatter_class=
+ argparse.ArgumentDefaultsHelpFormatter)
+ parser.add_argument('--version', action='version', version='%(prog)s 0.1')
+ parser.add_argument('--list-validations', action='store_true',
+ help='list all validations')
+ parser.add_argument('--list-swpredepv', action='store_true',
+ help='list all Software pre-dep validations and exit')
+ parser.add_argument('--list-swpostdepv', action='store_true',
+ help='list all Software post-dep validations and exit')
+ parser.add_argument('--list-nwlinksv', action='store_true',
+ help='list all Link validations and exit')
+ parser.add_argument('exact_validation_name', nargs='*', help='Exact names of\
+ validations to run. E.g "valid nwlinks"\
+ runs only nwlink-validations.\
+ To run all omit positional arguments')
+ args = vars(parser.parse_args())
+
+ return args
+
+
+def configure_logging(level):
+ """Configure logging.
+ """
+ name, ext = os.path.splitext(settings.getValue('LOG_FILE_DEFAULT'))
+ rename_default = "{name}_{uid}{ex}".format(name=name,
+ uid=settings.getValue(
+ 'LOG_TIMESTAMP'),
+ ex=ext)
+ log_file_default = os.path.join(
+ settings.getValue('RESULTS_PATH'), rename_default)
+ _LOGGER.setLevel(logging.DEBUG)
+ stream_logger = logging.StreamHandler(sys.stdout)
+ stream_logger.setLevel(VERBOSITY_LEVELS[level])
+ stream_logger.setFormatter(logging.Formatter(
+ '[%(levelname)-5s] %(asctime)s : (%(name)s) - %(message)s'))
+ _LOGGER.addHandler(stream_logger)
+ file_logger = logging.FileHandler(filename=log_file_default)
+ file_logger.setLevel(logging.DEBUG)
+ file_logger.setFormatter(logging.Formatter(
+ '%(asctime)s : %(message)s'))
+ _LOGGER.addHandler(file_logger)
+
+def handle_list_options(args):
+ """ Process --list cli arguments if needed
+
+ :param args: A dictionary with all CLI arguments
+ """
+ if args['list_swpredepv']:
+ print(Loader().get_swprevalidators_printable())
+ sys.exit(0)
+
+ if args['list_swpostdepv']:
+ print(Loader().get_swpostvalidators_printable())
+ sys.exit(0)
+
+ if args['list_nwlinksv']:
+ print(Loader().get_nwlinkvalidators_printable())
+ sys.exit(0)
+
+
+def main():
+ """Main function.
+ """
+ args = parse_arguments()
+
+ # define the timestamp to be used by logs and results
+ date = datetime.datetime.fromtimestamp(time.time())
+ timestamp = date.strftime('%Y-%m-%d_%H-%M-%S')
+ settings.setValue('LOG_TIMESTAMP', timestamp)
+
+
+ # configure settings
+ settings.load_from_dir(os.path.join(_CURR_DIR, 'conf'))
+
+ # if required, handle list-* operations
+ handle_list_options(args)
+
+ results_dir = "results_" + timestamp
+ results_path = os.path.join(settings.getValue('LOG_DIR'), results_dir)
+ settings.setValue('RESULTS_PATH', results_path)
+ # create results directory
+ if not os.path.exists(results_path):
+ os.makedirs(results_path)
+
+ configure_logging(settings.getValue('VERBOSITY'))
+
+ loader = Loader()
+ swprevalidators = loader.get_swprevalidators()
+ if settings.getValue('SW_PRE_VALIDATOR') not in swprevalidators:
+ _LOGGER.error('There are no swvalidators matching \'%s\' found in'
+ ' \'%s\'. Exiting...', settings.getValue('SW_PRE_VALIDATOR'),
+ settings.getValue('SW_PRE_VALID_DIR'))
+ sys.exit(1)
+ swv_pre_ctrl = component_factory.create_swprevalidator(
+ loader.get_swprevalidator_class())
+ # First validate hyperlinks
+ swv_pre_ctrl.validate_hyperlinks()
+ # Next validate mandatory configuration
+ swv_pre_ctrl.validate_configuration_mandatory()
+
+
+if __name__ == "__main__":
+ main()