build: building images section

[crazy-max]

This changes follow the new hierarchy proposal that has been discussed internally the past few weeks.

First phase is creating a new Building images section under Docker Build section in manuals:

• Hello Build page has been moved to Packaging your software and reworked
• Multi platform builds page under Buildx section has been moved and reworked
• Multi-arch page under Desktop has been merged with Multi platform builds

@jedevc I'm not sure if drivers docs should be in Building images section actually. I think we can keep the Buildx section in the meantime.

[netlify]

✅ Deploy Preview for docsdocker ready!

Built without sensitive environment variables

Name	Link
🔨 Latest commit	e25f937
🔍 Latest deploy log	https://app.netlify.com/sites/docsdocker/deploys/6321ac1f14c80d0008888a1e
😎 Deploy Preview	https://deploy-preview-15618--docsdocker.netlify.app
📱 Preview on mobile	Toggle QR Code... Use your smartphone camera to open QR code link.

---

To edit notification comments on pull requests, go to your Netlify site settings.

[jedevc]

Maybe out of scope for this PR, but I think we need more details on what BuildKit is, since the rest of our docs refer to Buildx/BuildKit freely, so we should introduce these concepts as early as possible.

At the very least, we need to clarify:

• The client (build/buildx) - server (buildkit) architecture
• docker build vs docker buildx build
• Legacy vs BuildKit

I don't think we need much space for this, but we should go over it.

[crazy-max]

Yes in Docker Build > Overview that sgtm

[jedevc]

I'd like to get rid of the Buildx section if we can, but maybe we could approach that later.

• We should merge the multiple builders page into the drivers overview, since it's too small by itself, and duplicates some of the info.
• Buildx verview page could be merged to the build overview
• Buildx install could be made to a generic build install page, where we could also cover buildkit as well later

Then drivers is left by itself, so I think we should move it to Building Images.

[crazy-max]

Yes we should get ride of it and move bits around.

We should merge the multiple builders page into the drivers overview, since it's too small by itself, and duplicates some of the info.

Yes that sounds good 👍

Buildx verview page could be merged to the build overview

As discussed yes good point

Buildx install could be made to a generic build install page, where we could also cover buildkit as well later

Yes some sort of Install section with Buildx, BuildKit and other tooling looks good.

Then drivers is left by itself, so I think we should move it to Building Images.

👍

[crazy-max]

Merged buildx overview to main overview page. For multiple builders, I think you can move some bits to driver guide in buildx repo.

[jedevc]

LGTM 🎉

Will follow-up with the multiple builders content in buildx at some point this week 😄