#3765 [Core feature] Support configuring pip index url with the image spec feature Issue created by mucahitkantepe Motivation: Why do you think this is important? We have some private common libraries that we want to access in our Flyte workflows using image spec feature. To be able to use imageSpec feature that was highlighted with Flyte 1.6 release, we need image spec feature to support configuring pip index url. envd does support this, and it should be fairly small change. Goal: What should the final outcome look like, ideally?

image_spec=ImageSpec(
    base_image="some-base-image:latest
     packages=["a-private-library==1.6.0"
     pip_index="<https://private-pip-index/simple>"
)

and the generated build.envd file would look like this

# syntax=v1

def build():
...
    config.pip_index(url = "<https://private-pip-index/simple>")
...

Describe alternatives you've considered I think it's pretty straightforward. Propose: Link/Inline OR Additional context envd has built-in support for this, as shown in the main example in their readme https://github.com/tensorchord/envd#create-an-envd-environment Are you sure this issue hasn't been raised already? ☑︎ Yes Have you read the Code of Conduct? ☑︎ Yes flyteorg/flyte