Issues with escaping strings

[ucarion]

Hi,

I ran into a bit of an issue today when I was executing something like this:

image = Docker::Image.all.first
puts image.run("echo 'foo bar'").attach

The outputted result is 'foo bar' instead of the expected foo bar. I think what's causing this is the line: https://github.com/swipely/docker-api/blob/master/lib/docker/image.rb#L20.

Is there a reason for this behavior? If so, how could I avoid this issue? I do want to be able to use quotes and other bash goodies.

[ucarion]

Never mind; I found a (relatively wacky) way to circumvent this issue:

puts image.run("/bin/bash", "-c", "echo 'foo bar'").attach

Sorry for the false alarm.