66 lines
2.3 KiB
Bash
Executable File
66 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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# Copyright (c) 2012, Claudiu Vasadi
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this
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# list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright notice,
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# this list of conditions and the following disclaimer in the documentation
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# and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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# ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# The views and conclusions contained in the software and documentation are those
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# of the authors and should not be interpreted as representing official policies,
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# either expressed or implied, of the FreeBSD Project.
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#
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# Script to check the state (master/backup) of a carp internface
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# $1 - carp if
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# $2 - state
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#
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. /usr/local/libexec/nagios/utils.sh
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# check if $1 and $2 is set
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if [ -z "$1" ];then
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echo "carp interface not set. Exiting ..."
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exit "$STATE_CRITICAL"
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fi
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if [ -z "$2" ];then
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echo "Interface status not set. Exiting ..."
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exit "$STATE_CRITICAL"
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fi
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# check if the carp interface exists or not
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ifconfig $1 > /dev/null
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if [ $? != "0" ];then
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echo "carp interface $1 does not exist. Exiting ...."
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exit "$STATE_CRITICAL"
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fi
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# check state
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ifconfig $1 | grep -i $2 > /dev/null
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if [ $? != "0" ];then
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echo "NOT_OK - $1 should be $2"
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exit "$STATE_CRITICAL"
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else
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echo "OK - $1 is $2"
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exit "$STATE_OK"
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fi
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