#!/bin/bash

set -e

set -u

set -o pipefail

usage='''build-coatjava.sh [-h] [--help] [--quiet] [--spotbugs] [--nomaps] [--unittests]

- all other arguments will be passed to `mvn`, e.g., -T4 will build with 4 parallel threads'''

quiet="no"

runSpotBugs="no"

downloadMaps="yes"

runUnitTests="no"

mvnArgs=()

for xx in $@

do

case $xx in

--spotbugs) runSpotBugs="yes" ;;

-n) runSpotBugs="no" ;;

--nomaps) downloadMaps="no" ;;

--unittests) runUnitTests="yes" ;;

--quiet) quiet="yes" ;;

-h|--help)

echo "$usage"

exit 2

;;

*) mvnArgs+=($xx) ;;

esac

done

top="$(cd "$(dirname "${BASH_SOURCE[0]}")" &> /dev/null && pwd)"

wget='wget'

mvn="mvn --settings $top/maven-settings.xml"

if [ "$quiet" == "yes" ]

then

wget='wget --progress=dot:mega'

mvn="mvn -q -B --settings $top/maven-settings.xml"

fi

mvn+=" ${mvnArgs[*]:-}"

command_exists () {

type "$1" &> /dev/null

}

download () {

ret=0

if command_exists wget ; then

# -N only redownloads if timestamp/filesize is newer/different

$wget -N --no-check-certificate $1

ret=$?

elif command_exists curl ; then

if ! [ -e ${1##*/} ]; then

curl $1 -o ${1##*/}

ret=$?

fi

else

ret=1

echo ERROR::::::::::: Could not find wget nor curl.

fi

return $ret

}

# download the default field maps, as defined in bin/env.sh:

# (and duplicated in etc/services/reconstruction.yaml):

source `dirname $0`/bin/env.sh

if [ $downloadMaps == "yes" ]; then

echo 'Retrieving field maps ...'

webDir=https://clasweb.jlab.org/clas12offline/magfield

locDir=etc/data/magfield

mkdir -p $locDir

cd $locDir

for map in $COAT_MAGFIELD_SOLENOIDMAP $COAT_MAGFIELD_TORUSMAP $COAT_MAGFIELD_TORUSSECONDARYMAP

do

download $webDir/$map

if [ $? -ne 0 ]; then

echo ERROR::::::::::: Could not download field map:

echo $webDir/$map

echo One option is to download manually into etc/data/magfield and then run this build script with --nomaps

exit 1

fi

done

cd -

fi

rm -rf coatjava

mkdir -p coatjava

cp -r bin coatjava/

cp -r etc coatjava/

# create schema directories for partial reconstruction outputs

which python3 >& /dev/null && python=python3 || python=python

$python etc/bankdefs/util/bankSplit.py coatjava/etc/bankdefs/hipo4 || exit 1

mkdir -p coatjava/lib/clas

mkdir -p coatjava/lib/utils

mkdir -p coatjava/lib/services

# FIXME: this is still needed by one of the tests

cp external-dependencies/jclara-4.3-SNAPSHOT.jar coatjava/lib/utils

### clean up any cache copies ###

cd common-tools/coat-lib; $mvn clean; cd -

unset CLAS12DIR

if [ $runUnitTests == "yes" ]; then

$mvn install # also runs unit tests

if [ $? != 0 ] ; then echo "mvn install failure" ; exit 1 ; fi

else

$mvn -Dmaven.test.skip=true install

if [ $? != 0 ] ; then echo "mvn install failure" ; exit 1 ; fi

fi

if [ $runSpotBugs == "yes" ]; then

# mvn com.github.spotbugs:spotbugs-maven-plugin:spotbugs # spotbugs goal produces a report target/spotbugsXml.xml for each module

$mvn com.github.spotbugs:spotbugs-maven-plugin:check # check goal produces a report and produces build failed if bugs

# the spotbugsXml.xml file is easiest read in a web browser

# see http://spotbugs.readthedocs.io/en/latest/maven.html and https://spotbugs.github.io/spotbugs-maven-plugin/index.html for more info

if [ $? != 0 ] ; then echo "spotbugs failure" ; exit 1 ; fi

fi

cd common-tools/coat-lib

$mvn package

if [ $? != 0 ] ; then echo "mvn package failure" ; exit 1 ; fi

cd -

cp common-tools/coat-lib/target/coat-libs-*-SNAPSHOT.jar coatjava/lib/clas/

cp reconstruction/*/target/clas12detector-*-SNAPSHOT*.jar coatjava/lib/services/

echo "COATJAVA SUCCESSFULLY BUILT !"