mirror of
https://github.com/librenms/librenms-agent.git
synced 2024-05-09 09:54:52 +00:00
71 lines
2.1 KiB
Bash
Executable File
71 lines
2.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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################################################################
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# copy this script to /etc/snmp/ and make it executable: #
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# chmod +x /etc/snmp/os-updates.sh #
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# ------------------------------------------------------------ #
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# edit your snmpd.conf and include: #
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# extend osupdate /opt/os-updates.sh #
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#--------------------------------------------------------------#
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# restart snmpd and activate the app for desired host #
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#--------------------------------------------------------------#
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# please make sure you have the path/binaries below #
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################################################################
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BIN_AWK='/usr/bin/awk'
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BIN_WC='/usr/bin/wc'
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BIN_GREP='/bin/grep'
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CMD_WC='-l'
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BIN_ZYPPER='/usr/bin/zypper'
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CMD_ZYPPER='lu'
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BIN_YUM='/usr/bin/yum'
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CMD_YUM='-q check-update'
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BIN_APT='/usr/bin/apt-get'
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CMD_APT='-qq -s upgrade'
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BIN_PACMAN='/usr/bin/pacman'
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CMD_PACMAN='-Sup'
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################################################################
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# Don't change anything unless you know what are you doing #
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################################################################
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if [ -f /etc/os-release ]; then
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OS=`$BIN_AWK -F= '/^ID=/{print $2}' /etc/os-release`
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if [ $OS == "opensuse" ]; then
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UPDATES=`$BIN_ZYPPER $CMD_ZYPPER | $BIN_WC $CMD_WC`
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if [ $UPDATES -gt 3 ]; then
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echo $(($UPDATES-3));
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else
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echo "0";
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fi
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elif [ $OS == "\"centos\"" ]; then
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UPDATES=`$BIN_YUM $CMD_YUM | $BIN_WC $CMD_WC`
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if [ $UPDATES -gt 6 ]; then
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echo $(($UPDATES-6));
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else
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echo "0";
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fi
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elif [ $OS == "debian" ]; then
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UPDATES=`$BIN_APT $CMD_APT | $BIN_GREP 'Inst' | $BIN_WC $CMD_WC`
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if [ $UPDATES -gt 1 ]; then
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echo $UPDATES;
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else
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echo "0";
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fi
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elif [ $OS == "ubuntu" ]; then
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UPDATES=`$BIN_APT $CMD_APT | $BIN_GREP 'Inst' | $BIN_WC $CMD_WC`
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if [ $UPDATES -gt 1 ]; then
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echo $UPDATES;
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else
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echo "0";
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fi
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elif [ $OS == "arch" ]; then
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UPDATES=`$BIN_PACMAN $CMD_PACMAN | $BIN_WC $CMD_WC`
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if [ $UPDATES -gt 1 ]; then
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echo $(($UPDATES-1));
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else
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echo "0";
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fi
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fi
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else
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echo "0";
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fi
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