blob: 7f582b218065ad50b65f5cbf7d87d19ad1db7780 (
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#!/bin/bash
. /opt/kolla/kolla-common.sh
check_required_vars KEEPALIVED_HOST_PRIORITIES PUBLIC_IP PUBLIC_INTERFACE
MY_HOSTNAME=`hostname`
# here we unpack KEEPALIVED_HOST_PRIORITIES hostname:priority pairs and match
# them with current hostname, if it's there
for i in ${KEEPALIVED_HOST_PRIORITIES//,/ }; do
HOST_PRIORITY=(${i//:/ })
if [ "$MY_HOSTNAME" == "${HOST_PRIORITY[0]}" ]; then
KEEPALIVED_PRIORITY=${HOST_PRIORITY[1]}
fi
done
if [ -z "$KEEPALIVED_PRIORITY" ]; then
echo "ERROR: missing hostname in KEEPALIVED_HOST_PRIORITIES: $MY_HOSTNAME" >&2
exit 1
fi
sed -i '
s|@PUBLIC_INTERFACE@|'$PUBLIC_INTERFACE'|g
s|@PUBLIC_IP@|'$PUBLIC_IP'|g
s|@KEEPALIVED_PRIORITY@|'$KEEPALIVED_PRIORITY'|g
' /etc/keepalived/keepalived.conf
exec /usr/sbin/keepalived -nld -p /run/keepalived.pid
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