+jujuver=`juju --version`
+
+if [[ "$jujuver" > "2" ]]; then
+ if [ ! -d labconfig.yaml ]; then
+ cp ~/joid_config/labconfig.yaml ./labconfig.yaml || true
+ if [ -d $HOME/joid_config/deployconfig.yaml ]; then
+ cp ~/joid_config/deployconfig.yaml ./deployconfig.yaml || true
+ else
+ python genDeploymentConfig.py -l labconfig.yaml > deployconfig.yaml
+ fi
+ fi
+else
+ if [ ! -d environments.yaml ]; then
+ cp ~/joid_config/environments.yaml ./environments.yaml || true
+ cp ~/.juju/environments.yaml ./environments.yaml || true
+ fi
+fi
+
+
+if [[ "$jujuver" > "2" ]]; then
+ controllername=`awk 'NR==1{print substr($1, 1, length($1)-1)}' deployconfig.yaml`
+ cloudname=`awk 'NR==1{print substr($1, 1, length($1)-1)}' deployconfig.yaml`
+ juju kill-controller $controllername --timeout 10s -y || true
+ rm -rf precise
+ rm -rf trusty
+ rm -rf xenial
+ sleep 30
+ sudo sysctl -w vm.drop_caches=3
+elif [ -d $HOME/.juju/environments ]; then