ionstart

#!/bin/bash
#
# ionstart
# David Young
# Aug 10, 2008
#
# Program will start ion using a configuration file specified in the command
# line arguments.  The configuration file must be tagged with lines delimiting
# which sections of the file are configuration commands for the various ion
# administration interfaces.

ION_OPEN_SOURCE=1

# the location of the awkscript.
# defining the environment variable AWKSCRIPT before running this script
# will work (for things like make test) before installation
if [[ ! -r "${AWKSCRIPT}" ]] ; then
	SUBFOLDER=`dirname "${0}"`
	# assuming this bash script is installed with the usual binaries from autoconf
	AWKSCRIPT="${SUBFOLDER}/../share/ion/ionstart.awk"
	if [[ ! -r "${AWKSCRIPT}" ]] ; then
		echo
		echo "Didn't find awk script in ${AWKSCRIPT} now searching locally..."
		# assume the bash script is in the same location as the awk script
		AWKSCRIPT="${SUBFOLDER}/ionstart.awk"
		if [[ ! -r "${AWKSCRIPT}" ]] ; then
			echo
			echo "Cannot find the location of the awk script."
			echo "I thought it would be ${AWKSCRIPT} , but nothing is there."
			echo "Set the environment variable AWKSCRIPT or edit me in ${0}"
			exit 1
		fi
	fi
fi

function USAGE {
	echo
	echo    "IONSTART: Interplanetary Overlay Network startup script"
	echo    "USAGE:"
	echo    "	ionstart [-I config]   [-t tag]   [-a acsrc] [-b bprc]  [-B bssrc]"
	echo    "	         [-d dtn2rc]   [-i ionrc] [-l ltprc] [-m imcrc] [-p ipnrc]"
	echo -n "	         [-s ionsecrc]"
if [ "$ION_OPEN_SOURCE" == "1" ]; then
	echo    " [-c cfdprc]"
else
	echo    ""
fi
	echo    ""
	echo    "	Defined configurations will be run in the following order:"
	echo -n "	config, ionrc, ionsecrc, ltprc, bprc, ipnrc, dtn2rc, acsrc, imcrc, bssrc"
if [ "$ION_OPEN_SOURCE" == "1" ]; then
	echo ", cfdprc"
else
	echo ""
fi
	echo
	echo "	-I config	Specifies file containing the configuration for each"
	echo "			ion administration program. Each section must be"
	echo "			preceded by: ## begin programname tag"
	echo "			and proceeded by: ## end programname tag"
	echo
	echo "	-t tag		Optional tag, used to specify which sections are used"
	echo "			in config file.  If unspecified, sections with no tag"
	echo "			are used."
	echo
        echo "  -a acsrc        Specifies file acsrc to be used to configure acsadmin."
	echo "	-b bprc		Specifies file bprc to be used to configure bpadmin."
	echo "	-B bssrc	Specifies file bssrc to be used to configure bssadmin."
	echo "	-d dtn2rc	Specifies file dtn2rc to be used to configure dtn2admin."
	echo "	-i ionrc	Specifies file ionrc to be used to configure ionadmin."
	echo "	-l ltprc	Specifies file ltprc to be used to configure ltpadmin."
	echo "	-m imcrc	Specifies file imcrc to be used to configure imcdmin."
	echo "	-p ipnrc	Specifies file ipnrc to be used to configure ipnadmin."
	echo "	-s ionsecrc	Specifies file ionsecrc to be used to configure ionsecadmin."
if [ "$ION_OPEN_SOURCE" == "1" ]; then
	echo "	-c cfdprc	Specifies file cfdprc to be used to configure cfdpadmin."
fi
}

# check for all the options

while getopts ":t:i:c:I:d:p:b:l:s:a:B:m:h" options; do
	case $options in
		t ) TAG="${OPTARG}";;
		i ) IONRC="${OPTARG}"
			if [[ ! -r "${OPTARG}" ]] ; then
				echo
				echo "The ionrc file ${OPTARG} can't be read."
				failure="TRUE"
			fi;;
		c ) CFDPRC="${OPTARG}"
			if [[ ! -r "${OPTARG}" ]]; then
				echo
				echo "The cfdprc file ${OPTARG} can't be read."
				failure="TRUE"
			fi
			if [ "$ION_OPEN_SOURCE" == "0" ]; then
				echo
				echo "CFDP is not available"
				failure="TRUE"
			fi
			;;
		d ) DTN2RC="${OPTARG}"
			if [[ ! -r "${OPTARG}" ]] ; then
				echo
				echo "The dtn2rc file ${OPTARG} can't be read."
				failure="TRUE"
			fi;;
		p ) IPNRC="${OPTARG}"
			if [[ ! -r "${OPTARG}" ]] ; then
				echo
				echo "The ipnrc file ${OPTARG} can't be read."
				failure="TRUE"
			fi;;
		s ) IONSECRC="${OPTARG}"
			if [[ ! -r "${OPTARG}" ]] ; then
				echo
				echo "The ionsecrc file ${OPTARG} can't be read."
				failure="TRUE"
			fi;;
		a ) ACSRC="${OPTARG}"
			if [[ ! -r "${OPTARG}" ]] ; then
				echo
				echo "The acsrc file ${OPTARG} can't be read."
				failure="TRUE"
			fi;;
		b ) BPRC="${OPTARG}"
			if [[ ! -r "${OPTARG}" ]] ; then
				echo
				echo "The bprc file ${OPTARG} can't be read."
				failure="TRUE"
			fi;;
		B ) BSSRC="${OPTARG}"
			if [[ ! -r "${OPTARG}" ]] ; then
				echo
				echo "The bssrc file ${OPTARG} can't be read."
				failure="TRUE"
			fi;;
		m ) IMCRC="${OPTARG}"
			if [[ ! -r "${OPTARG}" ]] ; then
				echo
				echo "The imcrc file ${OPTARG} can't be read."
				failure="TRUE"
			fi;;
		l ) LTPRC="${OPTARG}"
			if [[ ! -r "${OPTARG}" ]] ; then
				echo
				echo "The ltprc file ${OPTARG} can't be read."
				failure="TRUE"
			fi;;
		I ) CONFIGFILE="${OPTARG}"
			if [[ ! -r "${OPTARG}" ]] ; then
				echo
				echo "The config file ${OPTARG} can't be read."
				failure="TRUE"
			fi;;
		h ) USAGE
			exit 1;;
		\? ) USAGE
			exit 1;;
		* ) USAGE
			exit 1;;
	esac
done

if [[ -z "${CONFIGFILE}" && -z "${IONRC}" && -z "${BPRC}" && -z "${CFDPRC}" && -z "${LTPRC}" && -z "${IPNRC}" && -z "${IONSECRC}" && -z "${DTN2RC}" && -z "${ACSRC}" && -z "${BSSRC}" && -z "${IMCRC}" ]] ; then
	echo
	echo "You must define some configuration files for input, use any combination of the"
	echo "-b -B -c -d -i -I -l -m -p -s -a options to define them."
	USAGE
	exit 1
fi

if [[ "${failure}" == "TRUE" ]] ; then
	exit 1
fi

if [[ ! -z "${BSSRC}" ]] && [[ ! -z "${IPNRC}" ]] ; then
	echo "Error: bss and ipn are mutually exclusive!"
	exit 1
fi

if [[ ! -z "${CONFIGFILE}" ]] ; then
	echo
	echo "Now running startup script using ${CONFIGFILE}"
	awk -f "${AWKSCRIPT}" -v configfile="${CONFIGFILE}" -v tag="${TAG}" "${CONFIGFILE}"
fi

if [[ ! -z "${IONRC}" ]] ; then
	echo
	echo "Now running ionadmin using ${IONRC}"
	ionadmin "${IONRC}"
fi

if [[ ! -z "${IONSECRC}" ]]; then
	echo
	echo "Now running ionsecadmin using ${IONSECRC}"
	ionsecadmin "${IONSECRC}"
fi

if [[ ! -z "${LTPRC}" ]] ; then
	echo
	echo "Now running ltpadmin using ${LTPRC}"
	ltpadmin "${LTPRC}"
fi

if [[ ! -z "${BPRC}" ]] ; then
	echo
	echo "Now running bpadmin using ${BPRC}"
	bpadmin "${BPRC}"
fi

if [[ ! -z "${IPNRC}" ]] ; then
	echo
	echo "Now running ipnadmin using ${IPNRC}"
	ipnadmin "${IPNRC}"
fi

if [[ ! -z "${DTN2RC}" ]] ; then
	echo
	echo "Now running dtn2admin using ${DTN2RC}"
	dtn2admin ${DTN2NODE} "${DTN2RC}"
fi

if [[ ! -z "${ACSRC}" ]] ; then
        echo
        echo "Now running acsadmin using ${ACSRC}"
        acsadmin "${ACSRC}"
fi

if [[ ! -z "${IMCRC}" ]] ; then
        echo
        echo "Now running imcadmin using ${IMCRC}"
        imcadmin "${IMCRC}"
fi

if [[ ! -z "${BSSRC}" ]] ; then
        echo
        echo "Now running bssadmin using ${BSSRC}"
        bssadmin "${BSSRC}"
fi

if [[ ! -z "${CFDPRC}" ]]  && [ "$ION_OPEN_SOURCE" == "1" ]; then
	echo
	echo "Now running cfdpadmin using ${CFDPRC}"
	cfdpadmin "${CFDPRC}"
fi

echo
echo Allowing admin programs to complete...
echo
sleep 5

echo
echo "ION startup script completed."
echo "You may find that the ION node has not started. If this is the case,"
echo "some errors may have been reported to the console."
echo "Further errors may be found in the file ion.log"