func FindImages()

in pkg/docker.go [212:231]

• 18 lines of code
• 7 McCabe index (conditional complexity)

func FindImages(dcli *client.Client, r *regexp.Regexp) (ImageMap, error) {
	found := make(ImageMap)
	images, err := dcli.ImageList(context.Background(), types.ImageListOptions{All: true})
	if err != nil {
		return nil, err
	}

	for _, image := range images {
		if len(image.RepoTags) == 0 || image.RepoTags[0] == "<none>:<none>" {
			continue
		}
		for _, repoTag := range image.RepoTags {
			if r.MatchString(repoTag) {
				found[repoTag] = image
			}
		}
	}

	return found, nil
}