Script to rebuild all GRACC reporting images where dockerfiles live

rebuild_all_images.sh

#!/bin/sh

# This script is to rebuild all the images (assuming no version bump) with a new RPM.  This is useful, for example, if there's a minor bug found in testing.  We can rebuild all the Docker images and push them automatically
# The script also commits the changed rpm to the git repo master branch

# Constants
DOCKERDIR=${HOME}/Project/email_reports-docker
RPMDIR=${HOME}/RPMDocker/rpm_out
BASEDIR=${DOCKERDIR}/base
FIFEBASEDIR=${DOCKERDIR}/fife
FIFEREPORTDIRS="efficiencyreport jobsuccessratereport minervareport"
OSGDIR=${DOCKERDIR}/osg-reports
OSGBASEDIR=${OSGDIR}/osg
OSGREPORTDIRS="osgflockingreport osgmissingprojectsreport osgpersitereport osgprobereport osgreport osgtopoppusagereport"
failedreport=()

# Functions
function usage {
echo " rebuild_all_images.sh [-a]"
echo " -a		Rebuild OSG report images as well as FIFE images"
exit 0
}

function gitcommit {

# Git commit new tarball
git add ${BASEDIR}/${baserpmname}
git commit -m 'New tarball in base image'
echo "Commited new tarball to git"
}

function errorexit {
# Aborts program if return code is not 0
if [[ $1 -ne 0 ]];
then
	echo "Some error!  Look at the stdout above"
	exit 1
fi;
}

function catcherror {
# Continues if return code is not 0
if [[ $1 -ne 0 ]];
then
	echo "Some error!  Will continue"
	failedreport+=($2)
	continue
fi;
}



# Main

# Setup
if [[ $# -gt 1 ]];
then
	usage
fi

case $1 in 
	"-a")
		OSGPUSH=1
		;;
	"")
		OSGPUSH=0
		;;
	*)
		usage
		;;
esac
	

# Find RPM and copy it into place
baserpm=`ls -1t ${RPMDIR}/*.rpm | head -n 1`
errorexit $?

baserpmname=`basename $baserpm`
cp $baserpm ${BASEDIR}/


# Switch to base dir and rebuild/push base
cd $BASEDIR && latestbaseimage=`docker images shreyb/gracc-reporting:base* --format "{{.Repository}}:{{.Tag}}\t{{.CreatedAt}}" | sort -k 2 -r | awk '{print $1}' | head -n 1`
errorexit $?

echo ""
echo "The latest base image is $latestbaseimage"

docker build . -t $latestbaseimage && docker push $latestbaseimage
errorexit $?

echo "Rebuilt and pushed latest base image to DockerHub"


# Rebuild/push FIFE image
cd $FIFEBASEDIR && fifeimage=`docker images shreyb/gracc-reporting:fife* --format "{{.Repository}}:{{.Tag}}\t{{.CreatedAt}}" | sort -k 2 -r | awk '{print $1}' | head -n 1`
errorexit $?

echo ""
echo "The latest fife image is $fifeimage"

docker build . -t $fifeimage && docker push $fifeimage
errorexit $?

# Rebuild/push FIFE Report Images
echo ""
echo ""
echo "FIFE reports"

for dir in $FIFEREPORTDIRS;
do
	cd ${DOCKERDIR}/${dir} && imagesearch=`echo "${dir%*report}-report*"`
	catcherror $? $dir

	repimage=`docker images shreyb/gracc-reporting:${imagesearch} --format "{{.Repository}}:{{.Tag}}\t{{.CreatedAt}}" | sort -k 2 -r | awk '{print $1}' | head -n 1`
	if [[ -z "${repimage// }" ]]
	then
		echo "No such matching image"
		catcherror 1 $dir
	fi;

	echo ""
	echo "The latest $dir image is $repimage"

	docker build . -t $repimage && docker push $repimage
	catcherror $? $dir
done;

echo ""
echo "FIFE Reports Finished"

if [[ $OSGPUSH -ne 1 ]];
then
	gitcommit
	errorexit $?
	echo "Failed Reports: ${failedreport[@]}"
	echo "All done"
	exit 0
fi;


# Rebuild/push OSG Base Image
cd $OSGBASEDIR && osgbaseimage=`docker images shreyb/gracc-reporting:osg_* --format "{{.Repository}}:{{.Tag}}\t{{.CreatedAt}}" | sort -k 2 -r | awk '{print $1}' | head -n 1`
errorexit $?
echo ""
echo "The latest osg image is $osgbaseimage"

docker build . -t $osgbaseimage && docker push $osgbaseimage
errorexit $?


# Rebuild/push OSG Report Images
echo ""
echo ""
echo "OSG reports"

for dir in $OSGREPORTDIRS;
do
	cd ${OSGDIR}/${dir} && imagesearch=`echo "${dir%*report}-report*"`
	catcherror $? $dir

	repimage=`docker images shreyb/gracc-reporting:${imagesearch} --format "{{.Repository}}:{{.Tag}}\t{{.CreatedAt}}" | sort -k 2 -r | awk '{print $1}' | head -n 1`
	if [[ -z "${repimage// }" ]]
	then
		echo "No such matching image"
		catcherror 1 $dir
	fi;

	echo ""
	echo "The latest $dir image is $repimage"

	docker build . -t $repimage && docker push $repimage
	catcherror $? $dir
done;

echo "OSG Reports finished"
gitcommit
errorexit $?

echo "Failed Reports: ${failedreport[@]}"
echo "All done"

exit 0