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|
#!/bin/bash
exec < /dev/console > /dev/console 2>&1
set -x
export PATH=/usr/sbin:/usr/bin:/sbin:/bin
export TERM=linux
export PS1='nfstest-server:\w\$ '
: > /dev/watchdog
stty sane
echo "made it to the rootfs!"
echo server > /proc/sys/kernel/hostname
wait_for_if_link() {
local cnt=0
local li
while [ $cnt -lt 600 ]; do
li=$(ip -o link show dev "$1" 2> /dev/null)
[ -n "$li" ] && return 0
sleep 0.1
cnt=$((cnt + 1))
done
return 1
}
wait_for_if_up() {
local cnt=0
local li
while [ $cnt -lt 200 ]; do
li=$(ip -o link show up dev "$1")
[ -n "$li" ] && return 0
sleep 0.1
cnt=$((cnt + 1))
done
return 1
}
wait_for_route_ok() {
local cnt=0
while [ $cnt -lt 200 ]; do
li=$(ip route show)
[ -n "$li" ] && [ -z "${li##*"$1"*}" ] && return 0
sleep 0.1
cnt=$((cnt + 1))
done
return 1
}
linkup() {
wait_for_if_link "$1" 2> /dev/null && ip link set "$1" up 2> /dev/null && wait_for_if_up "$1" 2> /dev/null
}
wait_for_if_link enx525400123456
ip addr add 127.0.0.1/8 dev lo
ip link set lo up
ip addr add 192.168.50.1/24 dev enx525400123456
ip addr add 192.168.50.2/24 dev enx525400123456
ip addr add 192.168.50.3/24 dev enx525400123456
linkup enx525400123456
: > /dev/watchdog
modprobe af_packet
: > /dev/watchdog
mkdir /nfs/nfs3-5
mount --bind /nfs/client /nfs/nfs3-5
: > /dev/watchdog
mkdir -p /nfs/ip/192.168.50.101
mount --bind /nfs/client /nfs/ip/192.168.50.101
: > /dev/watchdog
mkdir -p /nfs/tftpboot/nfs4-5
mount --bind /nfs/client /nfs/tftpboot/nfs4-5
: > /dev/watchdog
modprobe sunrpc
: > /dev/watchdog
mount -t rpc_pipefs sunrpc /var/lib/nfs/rpc_pipefs
: > /dev/watchdog
[ -x /sbin/portmap ] && portmap
: > /dev/watchdog
mkdir -p /run/rpcbind
[ -x /sbin/rpcbind ] && rpcbind
: > /dev/watchdog
modprobe nfsd
: > /dev/watchdog
mount -t nfsd nfsd /proc/fs/nfsd
: > /dev/watchdog
exportfs -r
: > /dev/watchdog
rpc.nfsd
: > /dev/watchdog
rpc.mountd
: > /dev/watchdog
command -v rpc.idmapd > /dev/null && [ -z "$(pidof rpc.idmapd)" ] && rpc.idmapd
: > /dev/watchdog
exportfs -r
: > /dev/watchdog
mkdir -p /var/lib/dhcpd
: > /var/lib/dhcpd/dhcpd.leases
: > /dev/watchdog
chmod 777 /var/lib/dhcpd/dhcpd.leases
: > /dev/watchdog
rm -f /var/run/dhcpd.pid
dhcpd -d -cf /etc/dhcpd.conf -lf /var/lib/dhcpd/dhcpd.leases &
exportfs -s
echo "Serving NFS mounts"
while :; do
[ -n "$(jobs -rp)" ] && : > /dev/watchdog
sleep 10
done
mount -n -o remount,ro /
poweroff -f
|
