[ "$SITE_DIR" ] || SITE_DIR=build-root/docs/deploy-site/
[ "$RESOURCES_DIR" ] || RESOURCES_DIR=${SITE_DIR}/src/site/resources
[ "$MVN" ] || MVN="/opt/apache/maven/bin/mvn"
[ "$SITE_DIR" ] || SITE_DIR=build-root/docs/deploy-site/
[ "$RESOURCES_DIR" ] || RESOURCES_DIR=${SITE_DIR}/src/site/resources
[ "$MVN" ] || MVN="/opt/apache/maven/bin/mvn"