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101 lines
2.1 KiB
101 lines
2.1 KiB
#!/bin/sh |
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exec < /dev/console > /dev/console 2>&1 |
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set -x |
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export PATH=/sbin:/bin:/usr/sbin:/usr/bin |
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export TERM=linux |
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export PS1='nfstest-server:\w\$ ' |
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echo > /dev/watchdog |
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stty sane |
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echo "made it to the rootfs!" |
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echo server > /proc/sys/kernel/hostname |
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wait_for_if_link() { |
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local cnt=0 |
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local li |
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while [ $cnt -lt 600 ]; do |
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li=$(ip -o link show dev $1 2> /dev/null) |
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[ -n "$li" ] && return 0 |
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if [[ $2 ]]; then |
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li=$(ip -o link show dev $2 2> /dev/null) |
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[ -n "$li" ] && return 0 |
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fi |
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sleep 0.1 |
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cnt=$((cnt + 1)) |
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done |
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return 1 |
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} |
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wait_for_if_up() { |
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local cnt=0 |
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local li |
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while [ $cnt -lt 200 ]; do |
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li=$(ip -o link show up dev $1) |
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[ -n "$li" ] && return 0 |
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sleep 0.1 |
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cnt=$((cnt + 1)) |
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done |
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return 1 |
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} |
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wait_for_route_ok() { |
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local cnt=0 |
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while [ $cnt -lt 200 ]; do |
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li=$(ip route show) |
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[ -n "$li" ] && [ -z "${li##*$1*}" ] && return 0 |
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sleep 0.1 |
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cnt=$((cnt + 1)) |
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done |
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return 1 |
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} |
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linkup() { |
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wait_for_if_link $1 2> /dev/null && ip link set $1 up 2> /dev/null && wait_for_if_up $1 2> /dev/null |
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} |
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wait_for_if_link eth0 ens2 |
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> /dev/watchdog |
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ip addr add 127.0.0.1/8 dev lo |
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linkup lo |
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ip link set dev eth0 name ens2 |
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ip addr add 192.168.50.1/24 dev ens2 |
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linkup ens2 |
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> /dev/watchdog |
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modprobe af_packet |
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> /dev/watchdog |
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modprobe sunrpc |
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> /dev/watchdog |
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mount -t rpc_pipefs sunrpc /var/lib/nfs/rpc_pipefs |
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> /dev/watchdog |
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[ -x /sbin/portmap ] && portmap |
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> /dev/watchdog |
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mkdir -p /run/rpcbind |
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[ -x /sbin/rpcbind ] && rpcbind |
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> /dev/watchdog |
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modprobe nfsd |
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> /dev/watchdog |
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mount -t nfsd nfsd /proc/fs/nfsd |
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> /dev/watchdog |
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exportfs -r |
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> /dev/watchdog |
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rpc.nfsd |
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> /dev/watchdog |
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rpc.mountd |
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> /dev/watchdog |
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rpc.idmapd -S |
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> /dev/watchdog |
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exportfs -r |
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> /dev/watchdog |
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> /var/lib/dhcpd/dhcpd.leases |
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> /dev/watchdog |
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chmod 777 /var/lib/dhcpd/dhcpd.leases |
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> /dev/watchdog |
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dhcpd -d -cf /etc/dhcpd.conf -lf /var/lib/dhcpd/dhcpd.leases & |
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echo "Serving NFS mounts" |
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while :; do |
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[ -n "$(jobs -rp)" ] && echo > /dev/watchdog |
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sleep 10 |
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done |
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mount -n -o remount,ro / |
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poweroff -f
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