+ if [ -v KUBECFG ]; then
+ cat $KUBECFG | juju add-k8s $K8S_CLOUD_NAME $ADD_K8S_OPTS
+ [ -v BOOTSTRAP_NEEDED ] && juju bootstrap $K8S_CLOUD_NAME $CONTROLLER_NAME \
+ --config controller-service-type=loadbalancer \
+ --agent-version=$JUJU_AGENT_VERSION
+ else
+ sg ${KUBEGRP} -c "echo ${DEFAULT_IP}-${DEFAULT_IP} | microk8s.enable metallb"
+ sg ${KUBEGRP} -c "microk8s.enable ingress"
+ sg ${KUBEGRP} -c "microk8s.enable hostpath-storage dns"
+ TIME_TO_WAIT=30
+ start_time="$(date -u +%s)"
+ while true
+ do
+ now="$(date -u +%s)"
+ if [[ $(( now - start_time )) -gt $TIME_TO_WAIT ]];then
+ echo "Microk8s storage failed to enable"
+ sg ${KUBEGRP} -c "microk8s.status"
+ FATAL_TRACK bootstrap_k8s "Microk8s storage failed to enable"
+ fi
+ storage_status=`sg ${KUBEGRP} -c "microk8s.status -a storage"`
+ if [[ $storage_status == "enabled" ]]; then
+ break
+ fi
+ sleep 1
+ done
+
+ [ ! -v BOOTSTRAP_NEEDED ] && sg ${KUBEGRP} -c "microk8s.config" | juju add-k8s $K8S_CLOUD_NAME $ADD_K8S_OPTS
+ [ -v BOOTSTRAP_NEEDED ] && sg ${KUBEGRP} -c \
+ "juju bootstrap microk8s $CONTROLLER_NAME --config controller-service-type=loadbalancer --agent-version=$JUJU_AGENT_VERSION" \
+ && K8S_CLOUD_NAME=microk8s
+ fi
+ track bootstrap_k8s bootstrap_k8s_ok
+
+ if [ ! -v INSTALL_NOLXD ]; then
+ if [ -v LXD_CLOUD ]; then
+ if [ ! -v LXD_CREDENTIALS ]; then
+ echo "The installer needs the LXD server certificate if the LXD is external"
+ FATAL_TRACK bootstrap_lxd "No LXD certificate supplied"
+ fi
+ else
+ LXDENDPOINT=$DEFAULT_IP
+ LXD_CLOUD=~/.osm/lxd-cloud.yaml
+ LXD_CREDENTIALS=~/.osm/lxd-credentials.yaml
+ # Apply sysctl production values for optimal performance
+ sudo cp /usr/share/osm-devops/installers/60-lxd-production.conf /etc/sysctl.d/60-lxd-production.conf
+ sudo sysctl --system
+ # Install LXD snap
+ sudo apt-get remove --purge -y liblxc1 lxc-common lxcfs lxd lxd-client
+ snap info lxd | grep installed > /dev/null
+ if [ $? -eq 0 ]; then
+ sudo snap refresh lxd --channel $LXD_VERSION/stable
+ else
+ sudo snap install lxd --channel $LXD_VERSION/stable
+ fi
+ # Configure LXD
+ sudo usermod -a -G lxd `whoami`
+ cat /usr/share/osm-devops/installers/lxd-preseed.conf | sed 's/^config: {}/config:\n core.https_address: '$LXDENDPOINT':8443/' | sg lxd -c "lxd init --preseed"
+ sg lxd -c "lxd waitready"
+
+ cat << EOF > $LXD_CLOUD