osgic: Scriptable Equinox console

osgic

#!/bin/sh

# osgic: Scriptable Equinox console
# see osgic -h for help
# connects by default to localhost:8023

SCRIPTNAME=`basename $0`

PORT=
HOST=
BUNDLES=
CMD=
status=0
packages=0
bundleInfo=0
diag=0
console=0
haveCommand=0

options="hP:H:spbd"

function usage() {
echo "usage: $SCRIPTNAME -hspbd [-H <hostname>] [-P port] [command|args]"
echo "$SCRIPTNAME                            interactive console"
echo "$SCRIPTNAME -s                         show status"
echo "$SCRIPTNAME -d <bundle id|name> ...    diagnose bundle resolution errors"
echo "$SCRIPTNAME -p [<bundle id|name> ...]  show packages"
echo "$SCRIPTNAME -b [<bundle id|name> ...]  show bundle info"
echo "options:"
echo "-P <port> console port"
echo "-H <host> console host name"
}

# parse options
while getopts $options OPT $@; do
	case "$OPT" in
	P) PORT=$OPTARG;;
	H) HOST=$OPTARG;;
	h) usage; exit 0;;
	s) status=1; haveCommand=$((haveCommand+1));;
	p) packages=1; haveCommand=$((haveCommand+1));;
	b) bundleInfo=1; haveCommand=$((haveCommand+1));;
	d) diag=1; haveCommand=$((haveCommand+1));;
#	c) console=1; haveCommand=$((haveCommand+1));;
	esac
done

optind=$OPTIND
unset OPTIND
if [ "$optind" -gt 0 ]; then
        # remove options
        shift $((optind - 1))
fi

if [ "$haveCommand" -eq 0 ]; then
	CMD=$@
	if [ -z "$CMD" ]; then
		console=1
	fi	
else
	BUNDLES=$@
fi

if [ -z "$PORT" ]; then
PORT=8023
fi

if [ -z "$HOST" ]; then
HOST=localhost
fi

function execConsole() {
	local disconnect="disconnect
y"
	# parse options
	while getopts "D" OPT $@; do
		case "$OPT" in
		D) disconnect=;;
		esac
	done

	local optind=$OPTIND
	unset OPTIND
	if [ "$optind" -gt 0 ]; then
	        # remove options
	        shift $((optind - 1))
	fi
	
	local cmd="$@"

	if [ -n "$cmd" ]; then
		nc $HOST $PORT <<EOF
$cmd
$disconnect
EOF
	else
		nc $HOST $PORT
	fi
}


if [ $status -gt 0 ]; then
	execConsole ss
fi

if [ $packages -gt 0 ]; then
	execConsole packages $@
fi

if [ $diag -gt 0 ]; then
for bundle in $BUNDLES; do
	cmd="bundle $bundle
diag $bundle"
	execConsole "$cmd"
done
fi

if [ -n "$CMD" ]; then
	execConsole "$CMD"
fi

if [ $bundleInfo -gt 0 ]; then
for bundle in $BUNDLES; do
	execConsole bundle $bundle
done
fi

echo ""

if [ $console -gt 0 ]; then
	execConsole -D
#nc $HOST $PORT
fi