octavia/elements/rebind-sshd/finalise.d/98-rebind-sshd-after-dhcp

18 lines
614 B
Bash
Executable File

#!/bin/bash
# isc dhcpd specific section
if [[ $DISTRO_NAME = "ubuntu" || $DISTRO_NAME = "debian" ]]; then
mkdir -p /etc/dhcp/dhclient-enter-hooks.d
echo '#!/bin/sh
if [ "$reason" = "BOUND" ]; then
if `grep -q "#ListenAddress 0.0.0.0" /etc/ssh/sshd_config`; then
/bin/sed -i "s/^#ListenAddress 0.0.0.0.*$/ListenAddress $new_ip_address/g" /etc/ssh/sshd_config
if `/bin/ps -ef|/bin/grep -v grep|/bin/grep -q sshd`; then
/usr/sbin/service ssh restart
fi
fi
fi' > /etc/dhcp/dhclient-enter-hooks.d/rebind-sshd
chmod +x /etc/dhcp/dhclient-enter-hooks.d/rebind-sshd
fi