deprecated see https://github.com/testcontainers/testcontainers-java/blob/main/core/src/main/java/org/testcontainers/dockerclient/DockerClientConfigUtils.java#L46.

ExtractDockerHost Extracts the docker host from the different alternatives, caching the result to avoid unnecessary calculations.

ExtractDockerSocket Extracts the docker socket from the different alternatives, removing the socket schema and caching the result to avoid unnecessary calculations.

ExtractRegistry extracts the registry from the image name, using a regular expression to extract the registry from the image name.

InAContainer returns true if the code is running inside a container See https://github.com/docker/docker/blob/a9fa38b1edf30b23cae3eade0be48b3d4b1de14b/daemon/initlayer/setup_unix.go#L25.

IsURL checks if the string is an URL.

IsWindows returns if the current OS is Windows.

NewClient returns a new docker client extracting the docker host from the different alternatives.

DockerSocketPath is the path to the docker socket under unix systems.

DockerSocketPathWithSchema is the path to the docker socket under unix systems with the unix schema.

DockerSocketSchema is the unix schema.

ErrTestcontainersHostNotSetInProperties this error is specific to Testcontainers.

TCPSchema is the tcp schema.

WindowsDockerSocketPath is the path to the docker socket under windows systems.