s3cmd-container

This is my s3cmd docker implementation. There are many like it, but this one is mine.

Seriously though, every other implementation slots into one or more of the following undesirable groups:

• Hasn't been updated in years
• Has no source code available
• Includes usage specific scheduling functionality
• Doesn't support config via environment variables

So here we all.

Usual build tooling. Run make help to see availabile targets, but generally make image and make push to build and upload respectively.