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Embed platform fields in Image spec#809

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vbatts merged 2 commits into
opencontainers:mainfrom
cpuguy83:image-platform
Jul 29, 2021
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Embed platform fields in Image spec#809
vbatts merged 2 commits into
opencontainers:mainfrom
cpuguy83:image-platform

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@cpuguy83
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@cpuguy83 cpuguy83 commented Sep 30, 2020

Carries #777 + adds other platform fields
Closes #777

@cpuguy83 cpuguy83 mentioned this pull request Sep 30, 2020
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tianon commented Sep 30, 2020

(not a maintainer) I'm +1 on this, but I think it's probably worth at least mentioning pros/cons of including all the platform fields vs deprecating existing fields and adding a full proper platform object instead. 😇

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cpuguy83 commented Sep 30, 2020

Major con I can see with that is builders will need to set both the old fields and the new platform field to maintain backwards compatibility.

Also requires allocating another object, but 🤷

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caniszczyk commented Sep 30, 2020

@cyphar any comments here?

ping @opencontainers/image-spec-maintainers

It seems this would warrant a bump in a minor or micro release, nothing breaks here (optional field)

cyphar
cyphar previously requested changes Oct 1, 2020
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cyphar commented Oct 1, 2020

I think a platform object would be a nicer solution, but 🤷 from my side too.

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cpuguy83 commented Oct 1, 2020

Updated.

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cpuguy83 commented Oct 12, 2020

Ping

@cpuguy83 cpuguy83 requested a review from cyphar October 12, 2020 18:17
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caniszczyk commented Oct 13, 2020

ping @opencontainers/image-spec-maintainers

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vrothberg reviewed Mar 10, 2021
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Thanks for working on this, @cpuguy83!

I would love to help things push forward if needed. @opencontainers/image-spec-maintainers, are there any open issues that prevent the changes from getting in?

I have an immediate need to know the variant of an image. Once an image was pulled, we lose that information which is currently causing me headaches.

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jonjohnsonjr commented Mar 10, 2021

You could poke some folks in the weekly meeting (today) if you want to get some activity.

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vrothberg commented Mar 11, 2021 •
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You could poke some folks in the weekly meeting (today) if you want to get some activity.

Thanks. I wanted to join for a long time but the time is tough (11PM in my time zone). Maybe, I'll make it once to help push this issue forward :)

vbatts
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This lines up with what's already being done (apart from my one comment), and it matches with the os and variant fields in the image-index descriptors.

jonjohnsonjr
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tianon
tianon reviewed Jul 9, 2021
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@cpuguy83
Add CPU variant to image config
0e20f8a 
This commit adds the CPU variant to the image config type. It also
refactors the image index specification to isolate the platform
variant specifications, allowing a reference from the config spec.
The go specs are updated to include the new field in the v1.Image
struct, and tests are updated to include the new field.

Signed-off-by: Chris Price <chris.price@docker.com>
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cpuguy83 commented Jul 10, 2021 

# cd .; git clone https://github.com/opencontainerd/image-spec /home/runner/work/image-spec/image-spec/go/src/github.com/opencontainerd/image-spec
Cloning into '/home/runner/work/image-spec/image-spec/go/src/github.com/opencontainerd/image-spec'...
fatal: could not read Username for 'https://github.com': terminal prompts disabled
package github.com/opencontainerd/image-spec/specs-go/v1: exit status 128

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vbatts commented Jul 10, 2021

@cpuguy83 hrm. Is that a go.mod issue?

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tianon commented Jul 10, 2021 via email

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vbatts commented Jul 12, 2021

/me kicked the jobs

jonjohnsonjr
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@cpuguy83
Embedded other platform fields in image spec
170393e 
This makes sure that an index can be generated from an image spec.

`OSVersion` in particular is fairly important for Windows since Windows
can only run containers for the OS version it was built for, and
currently the only way to reliably get this is from the index.

Signed-off-by: Brian Goff <cpuguy83@gmail.com>
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cpuguy83 commented Jul 12, 2021

All green now.

stevvooe
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LGTM

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cpuguy83 commented Jul 28, 2021

@cyphar Does this LGTY? I made the adjustments you'd requested before. Merging is currently blocked due to prior review.

Thanks!

@vbatts vbatts dismissed cyphar’s stale review July 29, 2021 14:25

prior review is outdated

vbatts
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😸

@vbatts vbatts merged commit fe0a249 into opencontainers:main Jul 29, 2021
@cpuguy83 cpuguy83 deleted the image-platform branch July 29, 2021 14:26
@estesp estesp mentioned this pull request Feb 18, 2022
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@sudo-bmitch sudo-bmitch mentioned this pull request Sep 25, 2022
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@cpuguy83 @tianon @caniszczyk @cyphar @jonjohnsonjr @vrothberg @vbatts @stevvooe @Jjmo12345