F_Provide volume mounts for my code.

[code4clouds]

As a cloud-developer, I would like mount a volume into my container, So I can use it with my uservice.

Ex. I would like to have a /data or /tmp directory on my container so my code can use to store some data.

[brendandburns]

Sounds great, this would be an extension to the RuntimeConfig, please feel free to prototype and send PRs...

[wagoodman]

I'll take a stab at this. I'm going to make some assumptions:

• This only applies to the Docker executor for now
• The requirements.txt must be in the image

So before I make a PR, I think the runtime options would look something like:

@Containerize(
    package={...}
    runtime={
        volumes={
            "/path/on/host": "/path/in/container",
            "/another/host/path": "/some/container/path:ro",     # <--- notice the ro annotation
        }
    }
)
def main():
...

Let me know what you think.