dnsmasq: add uci-defaults script for config migration

When running sysupgrade from an existing configuration, UCI option
dhcp.@dnsmasq[0].resolvfile needs to be modified in case it has not
been changed from it's original value.
Accomplish that using a uci-defaults script.

Signed-off-by: Daniel Golle <daniel@makrotopia.org>
This commit is contained in:
Daniel Golle 2020-01-09 15:32:12 +02:00
parent 8f0effc462
commit 6a28552120
2 changed files with 9 additions and 1 deletions

View File

@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
PKG_NAME:=dnsmasq
PKG_UPSTREAM_VERSION:=2.80
PKG_VERSION:=$(subst test,~~test,$(subst rc,~rc,$(PKG_UPSTREAM_VERSION)))
PKG_RELEASE:=17
PKG_RELEASE:=18
PKG_SOURCE:=$(PKG_NAME)-$(PKG_UPSTREAM_VERSION).tar.xz
PKG_SOURCE_URL:=http://thekelleys.org.uk/dnsmasq
@ -178,6 +178,8 @@ define Package/dnsmasq/install
$(INSTALL_BIN) ./files/dhcp-script.sh $(1)/usr/lib/dnsmasq/dhcp-script.sh
$(INSTALL_DIR) $(1)/usr/share/acl.d
$(INSTALL_DATA) ./files/dnsmasq_acl.json $(1)/usr/share/acl.d/
$(INSTALL_DIR) $(1)/etc/uci-defaults
$(INSTALL_BIN) ./files/50-dnsmasq-migrate-resolv-conf-auto.sh $(1)/etc/uci-defaults
endef
Package/dnsmasq-dhcpv6/install = $(Package/dnsmasq/install)

View File

@ -0,0 +1,6 @@
#!/bin/sh
[ "$(uci get dhcp.@dnsmasq[0].resolvfile)" = "/tmp/resolv.conf.auto" ] && {
uci set dhcp.@dnsmasq[0].resolvfile="/tmp/resolv.conf.d/resolv.conf.auto"
uci commit dhcp
}