mirror of
https://github.com/ARM-software/workload-automation.git
synced 2025-01-19 12:24:32 +00:00
98 lines
3.5 KiB
Python
98 lines
3.5 KiB
Python
# Copyright 2013-2015 ARM Limited
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import sys
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import argparse
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import logging
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import os
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import subprocess
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import warnings
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from wlauto.core.configuration import settings
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from wlauto.core import pluginloader
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from wlauto.exceptions import WAError
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from wlauto.utils.misc import get_traceback
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from wlauto.utils.log import init_logging
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from wlauto.utils.cli import init_argument_parser
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from wlauto.utils.doc import format_body
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from devlib import DevlibError
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warnings.filterwarnings(action='ignore', category=UserWarning, module='zope')
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logger = logging.getLogger('command_line')
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def load_commands(subparsers):
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commands = {}
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for command in pluginloader.list_commands():
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commands[command.name] = pluginloader.get_command(command.name, subparsers=subparsers)
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return commands
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def main():
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try:
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description = ("Execute automated workloads on a remote device and process "
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"the resulting output.\n\nUse \"wa <subcommand> -h\" to see "
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"help for individual subcommands.")
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parser = argparse.ArgumentParser(description=format_body(description, 80),
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prog='wa',
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formatter_class=argparse.RawDescriptionHelpFormatter,
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)
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init_argument_parser(parser)
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commands = load_commands(parser.add_subparsers(dest='command')) # each command will add its own subparser
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args = parser.parse_args()
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settings.set("verbosity", args.verbose)
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settings.load_user_config()
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#settings.debug = args.debug
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if args.config:
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if not os.path.exists(args.config):
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raise ConfigError("Config file {} not found".format(args.config))
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settings.load_config_file(args.config)
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init_logging(settings.verbosity)
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command = commands[args.command]
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sys.exit(command.execute(args))
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except KeyboardInterrupt:
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logging.info('Got CTRL-C. Aborting.')
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sys.exit(3)
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except (WAError, DevlibError) as e:
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logging.critical(e)
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sys.exit(1)
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except subprocess.CalledProcessError as e:
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tb = get_traceback()
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logging.critical(tb)
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command = e.cmd
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if e.args:
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command = '{} {}'.format(command, ' '.join(e.args))
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message = 'Command \'{}\' returned non-zero exit status {}\nOUTPUT:\n{}\n'
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logging.critical(message.format(command, e.returncode, e.output))
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sys.exit(2)
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except SyntaxError as e:
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tb = get_traceback()
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logging.critical(tb)
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message = 'Syntax Error in {}, line {}, offset {}:'
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logging.critical(message.format(e.filename, e.lineno, e.offset))
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logging.critical('\t{}'.format(e.msg))
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sys.exit(2)
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except Exception as e: # pylint: disable=broad-except
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tb = get_traceback()
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logging.critical(tb)
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logging.critical('{}({})'.format(e.__class__.__name__, e))
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sys.exit(2)
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