Function GetDockerComposeVersion

pkg/dockerutil/docker_compose.go:199–205

GetDockerComposeVersion runs docker-compose -v to get the current version

()

// GetDockerComposeVersion runs docker-compose -v to get the current version
func GetDockerComposeVersion() (string, error) {
	if globalconfig.DockerComposeVersion != "" {
		return globalconfig.DockerComposeVersion, nil
	}

	return GetLiveDockerComposeVersion()
}

// GetLiveDockerComposeVersion runs `docker-compose --version` and caches result
func GetLiveDockerComposeVersion() (string, error) {