func()

in pkg/model/uimodel.go [87:148]

• 57 lines of code
• 16 McCabe index (conditional complexity)

func (u *UIModel) writeNodeInfo(n *Node, w io.Writer, resources []v1.ResourceName) {
	allocatable := n.Allocatable()
	used := n.Used()
	firstLine := true
	resNameLen := 0
	for _, res := range resources {
		if len(res) > resNameLen {
			resNameLen = len(res)
		}
	}
	for _, res := range resources {
		usedRes := used[res]
		allocatableRes := allocatable[res]
		pct := usedRes.AsApproximateFloat64() / allocatableRes.AsApproximateFloat64()
		if allocatableRes.AsApproximateFloat64() == 0 {
			pct = 0
		}

		if firstLine {
			priceLabel := fmt.Sprintf("/$%0.3f", n.Price)
			if n.Price != n.Price {
				priceLabel = ""
			}
			fmt.Fprintf(w, "%s\t%s\t%s\t(%d pods)\t%s%s", n.Name(), res, u.progress.ViewAs(pct), n.NumPods(), n.InstanceType(), priceLabel)
			if n.IsOnDemand() {
				fmt.Fprintf(w, "\tOn-Demand")
			} else if n.IsSpot() {
				fmt.Fprintf(w, "\tSpot")
			} else {
				fmt.Fprintf(w, "\t-")
			}

			if n.Cordoned() && n.Deleting() {
				fmt.Fprintf(w, "\tCordoned/Deleting")
			} else if n.Deleting() {
				fmt.Fprintf(w, "\tDeleting")
			} else if n.Cordoned() {
				fmt.Fprintf(w, "\tCordoned")
			} else {
				fmt.Fprintf(w, "\t-")
			}

			if n.Ready() {
				fmt.Fprintf(w, "\tReady")
			} else {
				fmt.Fprintf(w, "\t%s", time.Since(n.Created()).Round(time.Millisecond).String())
			}

			for _, label := range u.extraLabels {
				fmt.Fprintf(w, "\t%s", n.node.Labels[label])
			}

		} else {
			fmt.Fprintf(w, " \t%s\t%s\t\t\t\t\t", res, u.progress.ViewAs(pct))
			for range u.extraLabels {
				fmt.Fprintf(w, "\t")
			}
		}
		fmt.Fprintln(w)
		firstLine = false
	}
}