Function Endpoint

internal/desktop/proxy.go:43–54

Endpoint returns the Docker Desktop API socket endpoint advertised via the engine info labels, or "" when the active engine is not Docker Desktop.

(ctx context.Context, apiClient client.APIClient)

// Endpoint returns the Docker Desktop API socket endpoint advertised via the
// engine info labels, or "" when the active engine is not Docker Desktop.
func Endpoint(ctx context.Context, apiClient client.APIClient) (string, error) {
	res, err := apiClient.Info(ctx, client.InfoOptions{})
	if err != nil {
		return "", err
	}
	for _, l := range res.Info.Labels {
		if k, v, ok := strings.Cut(l, "="); ok && k == EngineLabel {
			return v, nil
		}
	}
	return "", nil
}

// httpProxySocketEndpoint derives Docker Desktop's HTTP proxy socket endpoint
// from a Docker Desktop socket endpoint in the same directory. Returns ""