func NewClient()

in docker/client.go [35:54]

• 17 lines of code
• 2 McCabe index (conditional complexity)

func NewClient(host string, httpClient *http.Client, httpHeaders map[string]string) (*client.Client, error) {
	log := logp.NewLogger("docker")

	opts := []client.Opt{
		client.WithHost(host),
		client.WithHTTPClient(httpClient),
		client.WithHTTPHeaders(httpHeaders),
	}

	version := os.Getenv("DOCKER_API_VERSION")
	if version != "" {
		log.Debugf("Docker client will use API version %v as set by the DOCKER_API_VERSION environment variable.", version)
		opts = append(opts, client.WithVersion(version))
	} else {
		log.Debug("Docker client will negotiate the API version on the first request.")
		opts = append(opts, client.WithAPIVersionNegotiation())
	}

	return client.NewClientWithOpts(opts...)
}