60 lines
1.8 KiB
Python
Executable File
60 lines
1.8 KiB
Python
Executable File
#!/usr/bin/env python
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# -*- encoding: utf-8 -*-
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#
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# Swift dispersion monitoring script for Nagios
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#
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# Copyright © 2012 eNovance <licensing@enovance.com>
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#
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# Author: Julien Danjou <julien@danjou.info>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero 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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# This program 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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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import os
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import sys
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import json
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STATE_OK=0
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STATE_WARNING=1
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STATE_CRITICAL=2
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STATE_UNKNOWN=3
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STATE_DEPENDENT=4
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with os.popen("swift-dispersion-report -j %s" \
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% os.getenv("SWIFT_DISPERSION_CONFIG", "/etc/swift/dispersion.conf")) as report:
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stats = json.load(report)
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msgs = []
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state = STATE_OK
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# type_ is either "objects", "container"
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for type_, values in stats.iteritems():
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msgs.append("%.2f%% %ss found" % (values['pct_found'], type_))
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if values.get('missing_one', 0)> 0:
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msgs.append("%d %ss missing one copy" % (values['missing_one'], type_))
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state = max(state, STATE_WARNING)
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if values.get('missing_two', 0) > 0:
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msgs.append("%d %ss missing two copies" % (values['missing_two'], type_))
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state = max(state, STATE_WARNING)
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if values.get('missing_all', 0) > 0:
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msgs.append("%d %ss missing ALL copies" % (values['missing_all'], type_))
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state = max(state, STATE_CRITICAL)
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print ", ".join(msgs)
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sys.exit(state)
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