#!/bin/sh
NUM=0
while read FOO; do
    HOST="`echo $FOO | cut -d\| -f1`"
    MAC="`echo $FOO | cut -d\| -f2 | tr '[A-Z]' '[a-z]'`"
    IP="`echo $FOO | cut -d\| -f3`"
    if ! echo $HOST | egrep -q "(server|spare)"; then
      >&2 echo provisining host $HOST mac $MAC ip $IP num $NUM
      ssh pi@$HOST "if [ ! -d \$HOME/.ssh ]; then mkdir \$HOME/.ssh; fi; echo `cat $HOME/.ssh/id_rsa.pub` >> \$HOME/.ssh/authorized_keys; chmod 700 \$HOME/.ssh; chmod 644 \$HOME/.ssh/authorized_keys"
      for FILE in HOSTS SERVERIP stream.sh set_hostname.sh v4lcap.c; do scp $FILE pi@$HOST:$FILE; done
      ssh pi@$HOST "make v4lcap"
      ssh pi@$HOST "cd \$HOME && bash set_hostname.sh"
      ssh pi@$HOST "sudo reboot"
      NUM=$((NUM+1))
    elif echo $HOST | grep -q server; then
      >&2 echo found server at ip $IP
      echo $IP > SERVERIP
    fi
done < HOSTS