Completed
Push — master ( 9e1b86...12bab0 )
by Nicolas
01:03
created

glances.plugins.Plugin.msg_curse()   A

Complexity

Conditions 1

Size

Total Lines 3

Duplication

Lines 0
Ratio 0 %
Metric Value
cc 1
dl 0
loc 3
rs 10
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# -*- coding: utf-8 -*-
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#
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# This file is part of Glances.
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#
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# Copyright (C) 2015 Nicolargo <[email protected]>
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#
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# Glances is free software; you can redistribute it and/or modify
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# it under the terms of the GNU Lesser General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# Glances is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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"""Uptime plugin."""
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from datetime import datetime, timedelta
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from glances.plugins.glances_plugin import GlancesPlugin
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import psutil
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# SNMP OID
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snmp_oid = {'_uptime': '1.3.6.1.2.1.1.3.0'}
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class Plugin(GlancesPlugin):
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    """Glances uptime plugin.
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    stats is date (string)
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    """
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    def __init__(self, args=None):
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        """Init the plugin."""
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        super(Plugin, self).__init__(args=args)
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        # We want to display the stat in the curse interface
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        self.display_curse = True
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        # Set the message position
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        self.align = 'right'
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        # Init the stats
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        self.reset()
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    def reset(self):
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        """Reset/init the stats."""
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        self.stats = {}
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    def update(self):
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        """Update uptime stat using the input method."""
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        # Reset stats
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        self.reset()
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        if self.input_method == 'local':
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            # Update stats using the standard system lib
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            uptime = datetime.now() - datetime.fromtimestamp(psutil.boot_time())
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            # Convert uptime to string (because datetime is not JSONifi)
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            self.stats = str(uptime).split('.')[0]
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        elif self.input_method == 'snmp':
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            # Update stats using SNMP
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            uptime = self.get_stats_snmp(snmp_oid=snmp_oid)['_uptime']
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            try:
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                # In hundredths of seconds
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                self.stats = str(timedelta(seconds=int(uptime) / 100))
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            except Exception:
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                pass
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        # Return the result
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        return self.stats
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    def msg_curse(self, args=None):
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        """Return the string to display in the curse interface."""
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        return [self.curse_add_line('Uptime: {0}'.format(self.stats))]
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