func repoTagExists()

in pkg/docker.go [77:92]

• 14 lines of code
• 5 McCabe index (conditional complexity)

func repoTagExists(dcli *client.Client, needle string) bool {
	images, err := dcli.ImageList(context.Background(), types.ImageListOptions{All: true})
	if err != nil {
		return false
	}

	for _, image := range images {
		for _, repoTag := range image.RepoTags {
			if repoTag == needle {
				return true
			}
		}
	}

	return false
}