openwrt/package/network/services/dnsmasq/files/50-dnsmasq-migrate-ipset.sh
Mathias Kresin 7cdf74e163 dnsmasq: add uci-defaults script for ipset migration
When running sysupgrade from an existing configuration, move existing
ipset definitions to a dedicated config section. Later on, it will allow
to serve ipset as well as nftable sets from the same configuration.

Signed-off-by: Mathias Kresin <dev@kresin.me>
2022-11-06 19:47:13 +00:00

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#!/bin/sh
ipsets=$(uci -q get dhcp.@dnsmasq[0].ipset)
[ -z "$ipsets" ] && exit 0
for ipset in $ipsets; do
names=${ipset##*/}
domains=${ipset%/*}
[ -z "$names" ] || [ -z "$domains" ] && continue
uci add dhcp ipset
OLDIFS="$IFS"
IFS=","
for name in $names; do
uci add_list dhcp.@ipset[-1].name="$name"
done
IFS="/"
for domain in ${domains:1}; do
uci add_list dhcp.@ipset[-1].domain="$domain"
done
IFS="$OLDIFS"
uci del_list dhcp.@dnsmasq[0].ipset="$ipset"
done
uci commit dhcp
exit 0