auxillary

type DockerAuxillary interface {
	//EnsureImagePulled checks if the docker host contains an image and pulls it if it does not
	EnsureImagePulled(ctx context.Context, cli *client.Client, imageName string) error

	//GetContainerByName attempts to find a container with the given name and return information on it.
	GetContainerByName(ctx context.Context, cli *client.Client, containerName string) (types.Container, error)

	//GetNetworkByName attempts to find a network with the given name and return information on it.
	GetNetworkByName(ctx context.Context, cli *client.Client, networkName string) (types.NetworkResource, error)

	//GetVolumeByName attempts to find a volume with the given name and return information on it.
	GetVolumeByName(ctx context.Context, cli *client.Client, volumeName string) (*types.Volume, error)

	//HostHasImage returns true if the docker host has an image matching what was given
	HostHasImage(ctx context.Context, cli *client.Client, image string) (bool, error)
}