Method SelectContainers

pkg/devspace/kubectl/selector/selector.go:132–171

(ctx context.Context, selectors ...Selector)

}

func (f *filter) SelectContainers(ctx context.Context, selectors ...Selector) ([]*SelectedPodContainer, error) {
	retList := []*SelectedPodContainer{}
	for _, s := range selectors {
		namespace := f.client.Namespace()
		if s.Namespace != "" {
			namespace = s.Namespace
		}

		if s.LabelSelector != "" || (len(s.ImageSelector) == 0 && s.Pod == "") {
			containersByLabelSelector, err := byLabelSelector(ctx, f.client, namespace, s.LabelSelector, s.ContainerName, s.FilterContainer, s.SkipInitContainers)
			if err != nil {
				return nil, errors.Wrap(err, "pods by label selector")
			}

			retList = append(retList, containersByLabelSelector...)
		}

		containersByImage, err := byImageName(ctx, f.client, namespace, s.ImageSelector, s.ContainerName, s.FilterContainer, s.SkipInitContainers)
		if err != nil {
			return nil, errors.Wrap(err, "pods by image name")
		}

		containersByName, err := byPodName(ctx, f.client, namespace, s.Pod, s.ContainerName, s.FilterContainer, s.SkipInitContainers)
		if err != nil {
			return nil, errors.Wrap(err, "pods by label selector")
		}

		retList = append(retList, containersByImage...)
		retList = append(retList, containersByName...)
	}

	retList = deduplicate(retList)
	if f.sortContainers != nil {
		sort.Slice(retList, func(i, j int) bool {
			return f.sortContainers(retList, i, j)
		})
	}

	return retList, nil
}

func deduplicate(stack []*SelectedPodContainer) []*SelectedPodContainer {
	retStack := []*SelectedPodContainer{}