# Involves just setting up the shared directory
function setup_live_migration_control() {
local control_ip=$1
- printf "${control_ip}:Setup directory Share with NFS"
+ printf "%s:Setup directory Share with NFS" "${control_ip}"
cat > ${WORKSPACE}/setup_live_migration_control.sh << EOF
sudo mkdir --mode=777 /vm_instances
sudo chown -R jenkins:jenkins /vm_instances
function setup_live_migration_compute() {
local compute_ip=$1
local control_ip=$2
- printf "${compute_ip}:Mount Shared directory from ${control_ip}"
- printf "${compute_ip}:Configure libvirt in listen mode"
+ printf "%s:Mount Shared directory from ${control_ip}" "${compute_ip}"
+ printf "%s:Configure libvirt in listen mode" "${compute_ip}"
cat > ${WORKSPACE}/setup_live_migration_compute.sh << EOF
sudo yum install -y libvirt libvirt-devel nfs-utils
sudo crudini --verbose --set --inplace /etc/libvirt/libvirtd.conf '' listen_tls 0