golden hour

/lib/vz-tools/tools/scripts

File/Folder	Size	Actions
debian-get_dhcp.sh	1.32 KB
debian-netplan_restart.sh	439 B
debian-restart.sh	1.34 KB
debian-set_dhcp.sh	1.62 KB
debian-set_gateway.sh	1.85 KB
debian-set_ip.sh	4.35 KB
debian-set_route.sh	2.06 KB
functions	20.34 KB
netplan-cfg.py	8.63 KB
netplan-cfg.pyc	10.45 KB
netplan-cfg.pyo	10.45 KB
nm-get_dhcp.sh	834 B
nm-restart.sh	488 B
nm-set_dhcp.sh	1.23 KB
nm-set_dns.sh	1.71 KB
nm-set_gateway.sh	1.11 KB
nm-set_ip.sh	3.02 KB
nm-set_route.sh	1.12 KB
redhat-get_dhcp.sh	1.58 KB
redhat-restart.sh	429 B
redhat-set_dhcp.sh	2 KB
redhat-set_gateway.sh	1.54 KB
redhat-set_ip.sh	5.36 KB
redhat-set_route.sh	1.33 KB
set_dns.sh	4.03 KB
suse-get_dhcp.sh	1 KB
suse-restart.sh	255 B
suse-set_dhcp.sh	1.7 KB
suse-set_gateway.sh	970 B
suse-set_ip.sh	3.01 KB
suse-set_route.sh	1.12 KB

Edit: nm-set_dns.sh

#!/bin/bash
# Copyright (c) 2018 Virtuozzo International GmbH.  All rights reserved.
#
# This script sets up resolver inside VM controlled with NM
#
# arguments: <NAMESERVER> <SEARCHDOMAIN> <HOSTNAME>
#   <SEARCHDOMAIN>
#       Sets search domain(s).
#   <NAMESERVER>
#       Sets name server(s).

prog="$0"
path="${prog%/*}"
funcs="$path/functions"

if [ -f "$funcs" ] ; then
	. $funcs
else
	echo "Program $0"
	echo "'$funcs' was not found"
	exit 1
fi

ETH_DEV=$1
ETH_MAC=$2

NAMESERVER="$3"
SEARCHDOMAIN="$4"
HOSTNAME="$5"

function set_dns()
{
	local errors=0
	local nameservers="$1"
	[ -z "${nameservers}" ] && return 0

local uuid=`nm_check_and_create $ETH_DEV $ETH_MAC`
	[ -z "${uuid}" ] && return 0

local ns4=""
	local ns6=""
	for ip in ${nameservers}; do
		if is_ipv6 ${ip}; then
			[ -z "${ns6}" ] || ns6="${ns6},"
			ns6="${ns6}${ip}"
		else
			[ -z "${ns4}" ] || ns4="${ns4},"
			ns4="${ns4}${ip}"
		fi
	done

call_nmcli c modify $uuid ipv4.dns "${ns4}"
	call_nmcli c modify $uuid ipv6.dns "${ns6}"

call_nmcli c up ${uuid}

return $errors
}

function set_domains()
{
	local errors=0
	local domains="$1"

# nothing to do
	[ -z "${domains}" ] && return 0

# value for empty search list
	[ "${domains}" = "remove" ] && domains=""

domains=`echo "${domains}" | tr -s ' ' ','`

LC_ALL=C nmcli -t c show --active | cut -d: -f2 | \
	while read uuid
	do
		call_nmcli c modify ${uuid} ipv4.dns-search "${domains}"
		call_nmcli c up ${uuid}
	done

return $errors
}
function set_hostname()
{
	local errors=0
	local hostname="$1"

# nothing to do
	[ -z "${hostname}" ] && return 0

call_nmcli general hostname "${hostname}"

return $errors
}

set_dns "${NAMESERVER}"
set_domains "${SEARCHDOMAIN}"
set_hostname "${HOSTNAME}"

exit 0