start.sh

#!/bin/bash

set -e

FARM="$PWD/FARM"

if [ $# = 0 ]; then
	echo "Usage: $0 NODEFILE..."
	echo "   Starts mserver5's as described by the NODEFILE,"
	echo "   with dbdir's under ./FARM."
	echo "   All nodes in the NODEFILE must be on localhost,"
	echo "   with different ports."
	exit 1
fi

urls=()
nodes=()
ports=()

for f in "$@"
do
	echo "Reading node file $f"
	while read node url datanodata
	do
		tail="${url##*/}"
		if [ "x$tail" != "x$node" ]; then
			echo "This script only works if the node name matches the url"
			echo "Maybe rename node '$node' to '$tail'?"
			exit 1
		fi
		tmp="${url%/*}"
		port="${tmp##*:}"
		urls+=("$url")
		nodes+=($node)
		ports+=($port)
	done <"$f"
done

if fuser -n tcp "${ports[@]}" -k -9
then
	sleep 1
fi

#rm -rf "$FARM"
#mkdir "$FARM"
touch "$FARM/pids"

for i in ${!nodes[*]}
do
	url="${urls[$i]}"
	node="${nodes[$i]}"
	port="${ports[$i]}"
	#if fuser -n tcp $port -k 9; then
	#	echo "Killed daemon on port $port"
	#fi
	echo "    starting $node on port $port (url $url)"
	mserver5 \
		--dbpath="$FARM/$node" \
		--set mapi_port="$port" \
		4>&1 >"$FARM/$node.log" \
		&
	echo "kill $!" >>"$FARM/pids"
done