tag rc6

[openwrt/svn-archive/openwrt.git] / package / webif / files / usr / lib / webif / apply.sh

diff --git a/package/webif/files/usr/lib/webif/apply.sh b/package/webif/files/usr/lib/webif/apply.sh
new file mode 100644 (file)
index 0000000..9cbadf4
--- /dev/null
+++ b/package/webif/files/usr/lib/webif/apply.sh
@@ -0,0 +1,76 @@
+#!/bin/ash
+#
+# Default handlers for config files
+#
+HANDLERS_config='
+       wireless) reload_wireless;;
+       network) reload_network;;
+       system) reload_system;;
+'
+HANDLERS_file='
+       hosts) rm -f /etc/hosts; mv $config /etc/hosts; killall -HUP dnsmasq ;;
+       ethers) rm -f /etc/ethers; mv $config /etc/ethers; killall -HUP dnsmasq ;;
+       firewall) mv /tmp/.webif/file-firewall /etc/config/firewall && /etc/init.d/S45firewall;;
+'
+
+# for some reason a for loop with "." doesn't work
+eval "$(cat /usr/lib/webif/apply-*.sh 2>&-)"
+
+reload_network() {
+       echo '@TR<<Reloading>> @TR<<networking settings>> ...'
+       grep '^wan_' config-network >&- 2>&- && {
+               ifdown wan
+               ifup wan
+               killall -HUP dnsmasq
+       }
+       
+       grep '^lan_' config-network >&- 2>&- && {
+               ifdown lan
+               ifup lan
+               killall dnsmasq
+               /etc/init.d/S??dnsmasq
+       }
+}
+
+reload_wireless() {
+       echo '@TR<<Reloading>> @TR<<wireless settings>> ...'
+       killall nas >&- 2>&- && sleep 2
+       (
+               /sbin/wifi
+               [ -f /etc/init.d/S41wpa ] && /etc/init.d/S41wpa
+       ) >&- 2>&- <&-
+}
+
+reload_system() {
+       echo '@TR<<Applying>> @TR<<system settings>> ...'
+       echo "$(nvram get wan_hostname)" > /proc/sys/kernel/hostname
+}
+
+cd /tmp/.webif
+
+# file-*               other config files
+for config in $(ls file-* 2>&-); do
+       name=${config#file-}
+       echo "@TR<<Processing>> @TR<<config file>>: $name"
+       eval 'case "$name" in
+               '"$HANDLERS_file"'
+       esac'
+done
+
+# config-*             simple config files
+(
+       cd /proc/self
+       cat /tmp/.webif/config-* 2>&- | grep '=' >&- 2>&- && {
+               cat /tmp/.webif/config-* 2>&- | tee fd/1 | xargs -n1 nvram set
+               echo "@TR<<Committing>> NVRAM ..."
+               nvram commit
+       }
+)
+for config in $(ls config-* 2>&-); do 
+       name=${config#config-}
+       eval 'case "$name" in
+               '"$HANDLERS_config"'
+       esac'
+done
+sleep 2
+rm -f config-*