# coding=utf-8 # # Copyright © Cloud Linux GmbH & Cloud Linux Software, Inc 2010-2019 All Rights Reserved # # Licensed under CLOUD LINUX LICENSE AGREEMENT # http://cloudlinux.com/docs/LICENSE.TXT import argparse import lvestats from datetime import datetime, timedelta from lvestats.lib.commons.argparse_utils import check_timestamp, period_type2 DEFAULT_PERIOD_MINUTES = 10 def lve_read_snapshot_parser(now_=None): parser = argparse.ArgumentParser( prog='lve-read-snapshot', add_help=True, description='Reads lve system state snapshots for LVE/user', formatter_class=argparse.ArgumentDefaultsHelpFormatter) now = now_ or datetime.now() parser.add_argument( '--version', version=lvestats.__version__, help='Version number', dest='version', action='version') parser.add_argument( '-f', '--from', nargs='+', help='Run report from date and time in YYYY-MM-DD HH:MM format, if not present last 10 ' 'minutes are assumed', default=(now - timedelta(minutes=DEFAULT_PERIOD_MINUTES)).strftime('%Y-%m-%d %H:%M').split(), dest='ffrom', metavar='FROM') period_parser = parser.add_mutually_exclusive_group() period_parser.add_argument( '-t', '--to', nargs='+', help='Run report up to date and time in YYYY-MM-DD HH:MM format, if not present, ' 'reports results up to now', default=now.strftime('%Y-%m-%d %H:%M').split()) period_parser.add_argument( '-p', '--period', type=lambda value: period_type2(value, now, False), help='Time period ' 'specify minutes with m, h - hours, days with d, and values: ' 'today, yesterday, 5m - last 5 minutes, 4h - last four hours, ' '2d - last 2 days, as well as today' ) period_parser.add_argument( '--timestamp', type=check_timestamp, help='time stamp in unix format for get one snapshot') user_parser = parser.add_mutually_exclusive_group() # use only -i or -u user_parser.add_argument( '-i', '--id', help='LVE id to show records for', required=False, type=int) user_parser.add_argument( '-u', '--user', help='user account to show records for', required=False) parser.add_argument( '-l', '--list', help='show timestamp list only', action='store_true', default=False) parser.add_argument( '-o', '--output', help='Filename to save snaphots report to, ' 'if not present, output will be sent to STDOUT', metavar='file') parser.add_argument( '-j', '--json', help='Output in json format', action='store_true', default=False) stats_parser = parser.add_argument_group() stats_parser.add_argument( '--stats', help='Output stats, instead of snapshots', action='store_true', default=False) stats_parser.add_argument( '--unit', help='Group stats by time unit. Example values 3h, 24h, 1d, 1w.' 'Other possible value is "auto" for grouping by each incident.', metavar='unit', default='1d') return parser