cleanup & fix logic not to depend on dropbearkey if keys exist
[openwrt.git] / openwrt / package / dropbear / files / S50dropbear
1 #!/bin/sh
2
3 for type in rsa dss; do {
4   # check for keys
5   key=/tmp/dropbear/dropbear_${type}_host_key
6   [ ! -f $key ] && {
7     # generate missing keys
8     mkdir -p /tmp/dropbear
9     [ -x /usr/bin/dropbearkey ] && {
10       /usr/bin/dropbearkey -t $type -f $key 2>&- >&- && exec $0 $*
11     } &
12     exit 0
13   }
14 }; done
15
16 umask 077
17 /usr/sbin/dropbear