# limitations under the License.

# Returns the total number of Linux and Windows nodes in the cluster.
#
# Vars assumed:
#   NUM_NODES
#   NUM_WINDOWS_NODES
function get-num-nodes {
  echo "$((NUM_NODES + NUM_WINDOWS_NODES))"
}

# Vars assumed:
#   NUM_NODES
#   NUM_WINDOWS_NODES
function get-master-size {
  local suggested_master_size=2
  if [[ "$(get-num-nodes)" -gt "10" ]]; then

  --prepull-images="${PREPULL_IMAGES:-false}" \
  ${MASTER_OS_DISTRIBUTION:+"--master-os-distro=${MASTER_OS_DISTRIBUTION}"} \
  ${NODE_OS_DISTRIBUTION:+"--node-os-distro=${NODE_OS_DISTRIBUTION}"} \
  ${NUM_NODES:+"--num-nodes=${NUM_NODES}"} \
  ${E2E_REPORT_DIR:+"--report-dir=${E2E_REPORT_DIR}"} \
  ${E2E_REPORT_PREFIX:+"--report-prefix=${E2E_REPORT_PREFIX}"} \
  "${suite_args[@]:+${suite_args[@]}}" \