46 lines
1.6 KiB
Bash
Executable file
46 lines
1.6 KiB
Bash
Executable file
#!/bin/sh
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################################################################################
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#
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# Rattail -- Retail Software Framework
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# Copyright © 2010-2019 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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# This is a simple script which will output a single line of info, and exit
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# with a return code which indicates status of a given systemd service. It was
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# designed for use with Shinken monitoring. Invoke like so:
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#
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# check-systemd-service NAME
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#
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# Where NAME refers to the process, e.g. 'rattail-soffice'. Exit code may be:
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#
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# * 0 = process is confirmed running
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# * 2 = process is confirmed *not* running
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# * 3 = unknown state
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#
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################################################################################
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NAME="$1"
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if [ "$NAME" = "" ]; then
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echo "Usage: check-systemd-service NAME"
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exit 3
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fi
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sudo systemctl is-active $NAME.service || exit 2
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exit 0
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