Function applyPodPatches

pkg/devspace/services/podreplace/builder.go:509–548

(pod *corev1.PodTemplateSpec, devPod *latest.DevPod)

}

func applyPodPatches(pod *corev1.PodTemplateSpec, devPod *latest.DevPod) (*corev1.PodTemplateSpec, error) {
	if len(devPod.Patches) == 0 {
		return pod.DeepCopy(), nil
	}

	podBytes, err := yaml.Marshal(pod)
	if err != nil {
		return nil, err
	}

	podRaw := map[string]interface{}{}
	err = yaml.Unmarshal(podBytes, &podRaw)
	if err != nil {
		return nil, err
	}

	raw, err := loader.ApplyPatchesOnObject(podRaw, devPod.Patches)
	if err != nil {
		return nil, err
	}

	// convert back
	rawJSON, err := json.Marshal(raw)
	if err != nil {
		return nil, err
	}

	retPod := &corev1.PodTemplateSpec{
		ObjectMeta: metav1.ObjectMeta{
			Annotations: make(map[string]string),
			Labels:      make(map[string]string),
		},
	}

	err = json.Unmarshal(rawJSON, retPod)
	if err != nil {
		return nil, err
	}
	return retPod, nil
}