func findImageTags()

in images/controller/cmd/image_puller/image_puller.go [199:231]

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

func findImageTags(namespace string) ([]string, error) {
	uniqueImages := make(map[string]bool, 0)

	// Fetch all broker apps
	appConfigs, err := broker.FetchBrokerAppConfigs(namespace)
	if err != nil {
		log.Printf("failed to fetch broker app configs: %v", err)
	}

	for _, appConfig := range appConfigs {
		uniqueImages[makeImageName(appConfig.Spec.DefaultRepo, appConfig.Spec.DefaultTag)] = true
		for _, imageSpec := range appConfig.Spec.Images {
			uniqueImages[makeImageName(imageSpec.NewRepo, imageSpec.NewTag)] = true
		}
	}

	// Fetch all user app configs
	userConfigs, err := broker.FetchAppUserConfigs()
	if err != nil {
		log.Printf("failed to fetch user app configs: %v", err)
	} else {
		for _, userConfig := range userConfigs {
			uniqueImages[makeImageName(userConfig.Spec.ImageRepo, userConfig.Spec.ImageTag)] = true
		}
	}

	images := make([]string, 0)
	for image := range uniqueImages {
		images = append(images, image)
	}

	return images, nil
}