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#!/bin/sh
test -z "$clients" && clients=$(find /opt/ltsp/. -mindepth 1 -maxdepth 1 -type d 2>/dev/null)
hostname=$(hostname)
ips=$(ip -o addr show | awk '$3 == "inet" && $4 !~ /^127\./ { print $4 }' | sed -e 's,/[0-9][0-9]*\>,,g')
output=$(tempfile)
enc="dsa rsa"
names="$hostname $ips"
logfile="/var/log/syslog"
if [ -z "$clients" ]; then
logger -f $logfile -t ltsp "No client chroots found, please run ltsp-build-client"
exit 0
fi
for name in $names; do
for encryption in $enc; do
if [ -f /etc/ssh/ssh_host_${encryption}_key.pub ]; then
echo $(echo $name $(cat /etc/ssh/ssh_host_${encryption}_key.pub|awk '{split ($0, a, " "); print a[1]" "a[2]" "}')) >> $output
logger -f $logfile -t ltsp "# Creating ${encryption}-hostkey for $name"
else
logger -f $logfile -t ltsp "No ${encryption} key found for ${name}, please configure your ssh server correctly"
fi
done
done
if [ -f /etc/ltsp/ssh_known_hosts.extra ]; then
cat /etc/ltsp/ssh_known_hosts.extra >> $output
fi
for client in $clients; do
if [ -d $client/etc/ssh ]; then
install -m 644 $output $client/etc/ssh/ssh_known_hosts
else
echo "WARNING: $client/etc/ssh not found. skipping..."
fi
done
rm -f $output
exit 0
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