70 lines
2 KiB
Python
70 lines
2 KiB
Python
# -*- coding: utf-8; -*-
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################################################################################
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#
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# Rattail -- Retail Software Framework
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# Copyright © 2010-2023 Lance Edgar
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#
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# This file is part of Rattail.
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#
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# Rattail is free software: you can redistribute it and/or modify it under the
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# terms of the GNU General Public License as published by the Free Software
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# Foundation, either version 3 of the License, or (at your option) any later
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# version.
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#
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# Rattail is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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# details.
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#
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# You should have received a copy of the GNU General Public License along with
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# Rattail. If not, see <http://www.gnu.org/licenses/>.
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#
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################################################################################
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"""
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Fabric library for collectd
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"""
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from rattail_fabric2 import apt, make_deploy, sed
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deploy = make_deploy(__file__)
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def install_collectd(c, interval=None, rrdtool=None, restart_=False):
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"""
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Install the ``collectd`` service.
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:param interval: Optional override for the collectd ``Interval``
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setting.
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"""
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apt.install(c, 'collectd')
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if interval:
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sed(c, '/etc/collectd/collectd.conf',
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r'^#? ?Interval\s+[0-9]+.*$',
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'Interval {}'.format(interval),
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use_sudo=True)
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if rrdtool is not None:
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sed(c, '/etc/collectd/collectd.conf',
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r'^#? ?LoadPlugin rrdtool\s*$',
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'{}LoadPlugin rrdtool'.format('' if rrdtool else '#'),
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use_sudo=True)
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if restart_:
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restart(c)
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def restart(c):
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"""
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Restart the collectd service.
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"""
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c.sudo('systemctl restart collectd')
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def deploy_mountpoint_check_script(c, dest, **kwargs):
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"""
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Deploy generic mountpoint check script to specified destination.
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"""
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deploy(c, 'collectd/check-mountpoints.py', dest, **kwargs)
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