* luci/contrib/luci-addons: always create /var/etc in luci_ethers, fixes #113 - thank...
[project/luci.git] / contrib / package / luci-addons / dist / etc / init.d / luci_ethers
1 #!/bin/sh /etc/rc.common
2 START=59
3
4 apply_lease() {
5         local cfg="$1"
6
7         config_get macaddr "$cfg" macaddr
8         config_get ipaddr  "$cfg" ipaddr
9
10         [ -n "$macaddr" -a -n "$ipaddr" ] || return 0
11         
12         echo "$macaddr $ipaddr" >> /var/etc/ethers
13 }
14
15 start() {
16         if [ ! -L /etc/ethers ]; then
17                 test -f /etc/ethers && mv /etc/ethers /etc/ethers.local
18                 ln -s /var/etc/ethers /etc/ethers
19         fi
20
21         test -d /var/etc || mkdir -p /var/etc
22         
23         config_load luci_ethers
24         config_foreach apply_lease static_lease
25         
26         test -f /etc/ethers.local && cat /etc/ethers.local >> /var/etc/ethers
27 }
28
29 stop() {
30         test -f /var/etc/ethers && rm -f /var/etc/ethers
31 }