func sidecarResources()

in pkg/inject/sidecar_builder.go [305:355]

• 40 lines of code
• 13 McCabe index (conditional complexity)

func sidecarResources(cpuRequest, memoryRequest, cpuLimit, memoryLimit string) (corev1.ResourceRequirements, error) {
	resources := corev1.ResourceRequirements{}

	if cpuRequest != "" || memoryRequest != "" {
		requests := corev1.ResourceList{}

		if cpuRequest != "" {
			cr, err := resource.ParseQuantity(cpuRequest)
			if err != nil {
				return resources, err
			}
			requests["cpu"] = cr
		}

		if memoryRequest != "" {
			mr, err := resource.ParseQuantity(memoryRequest)
			if err != nil {
				return resources, err
			}
			requests["memory"] = mr
		}

		resources.Requests = requests

	}

	if cpuLimit != "" || memoryLimit != "" {
		limits := corev1.ResourceList{}

		if cpuLimit != "" {
			cl, err := resource.ParseQuantity(cpuLimit)
			if err != nil {
				return resources, err
			}
			limits["cpu"] = cl
		}

		if memoryLimit != "" {
			ml, err := resource.ParseQuantity(memoryLimit)
			if err != nil {
				return resources, err
			}
			limits["memory"] = ml
		}

		resources.Limits = limits

	}

	return resources, nil
}