| #!/usr/local/bin/python3 |
| |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You 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 argparse |
| import sys |
| |
| parser = None |
| |
| |
| def parse_command_line(): |
| global parser |
| parser = argparse.ArgumentParser( |
| description="Parse a Gemfire NativeClient log file." |
| ) |
| parser.add_argument("--file", metavar="F", nargs="?", help="Data file path/name") |
| |
| parser.add_argument( |
| "--handshake", |
| action="store_true", |
| help="(optionally) print out handshake message details", |
| ) |
| parser.add_argument( |
| "--messages", |
| action="store_true", |
| help="(optionally) print out regular message details", |
| ) |
| |
| parser.add_argument( |
| "--thread_id", metavar="T", nargs="?", help="Show only messages on this thread" |
| ) |
| |
| args = parser.parse_args() |
| |
| if args.file is None: |
| print("ERROR: Please provide a '--file' argument") |
| parser.print_help() |
| sys.exit(1) |
| |
| return (args.file, args.handshake, args.messages, args.thread_id) |