76 lines
3.6 KiB
Plaintext
76 lines
3.6 KiB
Plaintext
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#!/bin/sh
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# Update dynamic MOTD file
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# {{ ansible_managed }}
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set -o errexit
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TMPFILE=$(mktemp)
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TGTFILE=/run/blse-motd.dynamic
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{% if ansible_distribution_release == "jessie" %}
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BLSEVER="BLSE 2.x (Debian Jessie)"
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{% elif ansible_distribution_release == "stretch" %}
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BLSEVER="BLSE 2.1 (Debian Stretch)"
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{% elif ansible_distribution_release == "buster" %}
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BLSEVER="BLSE 2.2 (Debian Buster)"
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{% elif ansible_distribution_release == "bullseye" %}
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BLSEVER="BLSE 2.3 (Debian Bullseye)"
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{% elif ansible_distribution_release == "bookworm" %}
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BLSEVER="BLSE 2.4 (Debian Bookworm)"
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{% endif %}
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echo >> $TMPFILE
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echo "\033[01;34mBoniface Labs Server Environment \033[01;36m${BLSEVER}\033[0m" >> $TMPFILE
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echo -n "> \033[01;32m$(hostname)\033[0m" >> $TMPFILE
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if test -f /etc/hostdesc; then
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echo " - $( cat /etc/hostdesc )" >> $TMPFILE
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else
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echo >> $TMPFILE
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fi
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echo -n "> " >> $TMPFILE
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# Get virtual machine info from vhostmd if it exists
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VENDOR="$(/usr/sbin/dmidecode | grep Vendor | tr -d ' \t\n\r')"
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if [ "$VENDOR" = "Vendor:Bochs" ] || [ "$VENDOR" = "Vendor:SeaBIOS" ]; then
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hvhostname=$(/usr/sbin/vm-dump-metrics | grep -A1 HostName | awk -F'>' '{ if ($1 == " <value") print $2 }')
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hvvirtproductinfo=$(/usr/sbin/vm-dump-metrics | grep -A1 VirtProductInfo | awk -F'>' '{ if ($1 == " <value") print $2 }')
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if [ "$hvhostname" ]; then
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echo "\033[1;37mKVM virtual machine\033[0m on node \033[1;31m${hvhostname}\033[0m (${hvvirtproductinfo})" >> $TMPFILE
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else
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echo "\033[1;37mRemote KVM virtual machine\033[0m" >> $TMPFILE
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fi
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elif [ "$VENDOR" = 'Vendor:DigitalOcean' ]; then
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echo "\033[1;37mRemote KVM virtual machine\033[0m on \033[1;31mDigitalOcean\033[0m" >> $TMPFILE
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else
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# Are we a KVM hypervsor
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if [ "$(hostname | grep dcrhv)" ]; then
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echo "\033[1;37mRouter Hypervisor\033[0m on \033[1;31m$(/usr/sbin/dmidecode | grep -A1 'Base Board Information' | tail -1 | awk -F':' '{print $2}' | tr -s ' ' | sed 's/^ //' )\033[0m hardware" >> $TMPFILE
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# Are we a Ceph node?
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elif [ "$(hostname | grep ceph)" ]; then
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echo "\033[1;37mCeph Storage Node\033[0m on \033[1;31m$(/usr/sbin/dmidecode | grep -A1 'Base Board Information' | tail -1 | awk -F':' '{print $2}' | tr -s ' ' | sed 's/^ //' )\033[0m hardware" >> $TMPFILE
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# Are we a GPU node?
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elif [ "$(hostname | grep gpu)" ]; then
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echo "\033[1;37mGPU Processing Host\033[0m on \033[1;31m$(/usr/sbin/dmidecode | grep -A1 'Base Board Information' | tail -1 | awk -F':' '{print $2}' | tr -s ' ' | sed 's/^ //' )\033[0m hardware" >> $TMPFILE
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# Are we Base?
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elif [ "$(hostname | grep base)" ]; then
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echo "\033[1;37mHome Base\033[0m on \033[1;31m$(/usr/sbin/dmidecode | grep -A1 'Base Board Information' | tail -1 | awk -F':' '{print $2}' | tr -s ' ' | sed 's/^ //' )\033[0m hardware" >> $TMPFILE
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# Are we Env?
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elif [ "$(hostname | grep env)" ]; then
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echo "\033[1;37mEnvironmental Monitor\033[0m on \033[1;31mRaspberry Pi\033[0m hardware" >> $TMPFILE
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# Are we Kal?
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elif [ "$(hostname | grep kal)" ]; then
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echo "\033[1;37mVoice Control Node\033[0m on \033[1;31mRaspberry Pi\033[0m hardware" >> $TMPFILE
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# Are we IR?
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elif [ "$(hostname | grep ir)" ]; then
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echo "\033[1;37mInfared Control Node\033[0m on \033[1;31mRaspberry Pi\033[0m hardware" >> $TMPFILE
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# Otherwise, we're generic
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else
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echo "\033[1;37mGeneric server\033[0m on \033[1;31m$(/usr/sbin/dmidecode | grep -A1 'Base Board Information' | tail -1 | awk -F':' '{print $2}' | tr -s ' ' | sed 's/^ //' )\033[0m hardware" >> $TMPFILE
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fi
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fi
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echo "> $(/bin/uname -srvmo)" >> $TMPFILE
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mv $TMPFILE $TGTFILE || rm $TMPFILE
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chmod 644 $TGTFILE
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