DIR="/var/code/WPS"

UPDATE=false
DEPLOY=false
RESTART=false
BUILD=true

TOMCAT="/etc/init.d/tomcat8"
TOMCAT_USER="admin"
TOMCAT_PASS="admin"
MANAGER="http://localhost:8080/manager/html"

# used for renaming of war file
VERSION="3.6.2-SNAPSHOT"

WEBAPP_NAME="wps"

help() {
        echo >&2 "Usage $0 [-dnur] [-p directory] [-w name]"
        echo >&2 "    -p directory  path to the build directory [default: /var/code/WPS]"
        echo >&2 "    -d            deploy the webapp to the local tomcat [default: false]"
        echo >&2 "    -n            do NOT build the webapp (successful build required for deploy) [default: false]"
        echo >&2 "    -u            update the working copy [default: false]"
        echo >&2 "    -r            restart tomcat after deploying (implies -d) [default: false]"
        echo >&2 "    -w name       use \"name\" as the webapp name [default: wps]"
        exit 1
}

while getopts b:w:uhrd o 2>/dev/null; do
        case ${o} in
                p)
                        DIR=${OPTARG}
                        ;;
                d)
                        DEPLOY=true
                        ;;
                n)
                        BUILD=false
                        ;;
                u)
                        UPDATE=true
                        ;;
                w)
                        WEBAPP_NAME=${OPTARG}
                        ;;
                r)
                        RESTART=true
                        DEPLOY=true
                        ;;
                *)
                        help
                        ;;
        esac
done


cd $DIR

# update
if $UPDATE; then
   echo "[SCRIPT] UPDATING REPO ..."
   git pull
fi

# undeploy
if $DEPLOY; then
   echo "[SCRIPT] UNDEPLOYING ..."
   curl -vu "$TOMCAT_USER:$TOMCAT_PASS" "$MANAGER/undeploy?path=/$WEBAPP_NAME"
fi

# build
if $BUILD; then
   echo "[SCRIPT] BUILDING PROJECT ..."
   # build w/o geotools
   #mvn clean install -DskipTests=true

   # build with geotools
   mvn clean install -DskipTests=true -Pwith-geotools

   # rename war file
   mv -v "52n-wps-webapp/target/52n-wps-webapp-$VERSION.war" "52n-wps-webapp/target/$WEBAPP_NAME.war"
fi

#deploy
if $DEPLOY; then
 echo "[SCRIPT] DEPLOYING ..."
        curl -vu "$TOMCAT_USER:$TOMCAT_PASS" "$MANAGER/deploy?path=/$WEBAPP_NAME&war=`pwd`/52n-wps-webapp/target/$WEBAPP_NAME.war"
        # restart tomcat
        if $RESTART; then
                $TOMCAT restart
        fi
fi

cd -
exit 0