Environment variables

[jonasfoyth]

Hello! I'm testing the lib in some projects and i need to update a continers enviroments variables.

The first idea was remove and create a new container with a new enviroment, but isn't a good idea remove and create all the time.

The second ideia was use exec_container function with env option. However, the struct CreateExecOptions is pub but env option is private.

Any ideia to make this enviroment update? Thx.

[eldesh]

Thanks for the suggestion.
The env in CreateExecOptions looks like it should be public.

[eldesh]

This feature is enabled in #115.
You can use this feature as follows
dockworker = { git = "https://github.com/Idein/dockworker.git", rev = "ffd1d2a" }