Add conda to PATH variable in `standard` container

[anzelpwj]

Hi there,

I did a little testing with the databricksruntime/standard container, and while I see that conda is installed, I am not able to call it. I had to create a Dockerfile with the following code

FROM databricksruntime/standard:latest

ENV PATH /databricks/conda/bin:$PATH

It seems a little silly to have conda installed but not accessible. Would it be possible to modify the databricksruntime/standard image (and other related images. python?) to have the ENV PATH /databricks/conda/bin:$PATH line included?

[evanye]

@mengxr @Loquats does the above make sense? any potential issues?

[anzelpwj]

Just pinging on this issue. Any thoughts?

[evanye]

Seems like the people who might know are busy. Can you try it out and report back? I think the PATH might be dynamically modified during startup.

[anzelpwj]

I have a container where I basically run

FROM databricksruntime/standard:latest

ENV PATH /databricks/conda/bin:$PATH

RUN apt-get update && apt-get install make

and it works fine. Mostly I'm just suggesting making this change upstream so we minimize the amount of change for downstream usage, but I wanted to open this as an issue before doing a PR in case this would cause issues for y'all. But I can open the PR if it helps with things.