#!/bin/sh


## TODO: 
# - change the logfile name
# - use a wrapper for rsync to handle platform specifics
# - check whether rsync (or any other upload mechanism) is present
#   and mail accordingly

cd /

# On Mac OS X, there are some handy things in Fink, but don't override the
# built-in tools
PATH="${PATH}:/sw/bin:/sw/sbin"
export PATH

# the source dir where this script is
SCRIPT_DIR=$(echo $0 | sed 's|\(.*\)/.*$|\1|')
. $SCRIPT_DIR/auto-build-common

# the name of this script
SCRIPT=$(echo $0| sed 's|.*/\(.*\)|\1|g')

mailbody_on_failure () {
 ## this is a somewhat simplistic expression to detect error-lines
 cat ${LOGFILE} | grep -i "error: " | tail -20
# tail -20 ${LOGFILE}
 echo ""
 echo "the full logfile - if it has been succesfully uploaded - can be viewed at:"
 echo "http://autobuild.puredata.info/auto-build/${DATE}/logs/${LOGFILE##*/}"
}

run_build_script ()
{
	 distro=$1

         ## LATER: make the uploaded ${LOGFILE} (name) be consistent with the uploaded package-file (name)
	 LOGFILE=${HOME}/logs/${DATE}_${TIME}_${SYSTEM}_${HOSTNAME}_${distro}_${SCRIPT}.txt
	 touch ${LOGFILE} 

	 sh ${HOME}/auto-build/${distro}/scripts/auto-build/${distro}-auto-builder.sh >> $LOGFILE 2>&1

	 case $SYSTEM in 
		  mingw*)
				/c/cygwin/bin/sh -c \
					 "rsync -a ${LOGFILE} rsync://128.238.56.50/upload/${DATE}/logs/"
				;;
		  *)
				rsync -a ${LOGFILE} rsync://128.238.56.50/upload/${DATE}/logs/
				;;
	 esac

# send status report if something failed
	 completion_test=$(tail -1 ${LOGFILE})
	 if [ "x${completion_test}" != "xSUCCESS" ]; then
		if [ "x${RECIPIENT}" != "x" ]; then
		  SUBJECT="autobuild: $distro $HOSTNAME $DATE $TIME"
		  mailbody_on_failure | mail -s "${SUBJECT}" ${RECIPIENT}
		  #tail -20 ${LOGFILE} | mail -s "${SUBJECT}" ${RECIPIENT}
		fi
	 fi
}

for dir in ${HOME}/auto-build/*; do 
	 dirname=$(echo $dir | sed 's|.*/\(.*\)|\1|')
	 test -e $dir/scripts/auto-build/${dirname}-auto-builder.sh && \
		  run_build_script $dirname
done

# since the above test can cause this script to exit with an error, force it
# to be happy to prevent getting automated error emails to root
true