Remove host dependency on bower about dashboards HOT 6 CLOSED

Currently, we are doing the following with Node and Bower:

1. Running autoprefixer on our CSS.
2. Installing Gridstack.js and Require.js libraries.

We're unsure how to best update the Makefile to do this before running the actual command in Docker. Do we want to create a script that gets run as the $(CMD), to run the above before starting the Notebook server?

from dashboards.

I was thinking it would just be a separate make target (make js? frontend?) that runs in a container instance that has the host mount. It does its thing. Then there's make dev that just assumes the other one has already run. The former could easily be a dep on the target of the latter like (psuedo code):

js:
    docker run -v `pwd`:/src $(IMAGE) npm install

dev: js
    docker run -v ... $(IMAGE)

from dashboards.

OK, makes sense.

In Makefile, while some targets are using cloudet/pyspark-notebook-bower as the image, most are using jupyter/pyspark-notebook:3.2, which contains neither node nor bower. Should we switch all to use cloudet/pyspark-notebook-bower?

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Created PR #47 to add a js Makefile target.

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Need to switch to the one image other Travis becomes 😒 with the two image pulls.

from dashboards.

So should we change all images in Makefile to use the *-bower image? It's just a very small wrapper around the pyspark image.

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