armv7/aarch64 fail with bookworm and bullseye

[substring]

When starting the action, Docker fails with no match for platform in manifest: not found whereas buster still works ok.

Trying the new syntax forcing the platform works for aarch64 but fails on armv7 for bookworm and bullseye. In other words:

• 🆗 --platform=linux/armv7 arm32v7/debian:buster
• 🔴 --platform=linux/armv7 arm32v7/debian:bullseye
• 🔴 --platform=linux/armv7 arm32v7/debian:bookworm
• 🆗 --platform=linux/aarch64 arm64v8/debian:buster
• 🆗 --platform=linux/aarch64 arm64v8/debian:bullseye
• 🆗 --platform=linux/aarch64 arm64v8/debian:bookworm

On a side note, not specifying arch and distro makes packages cache useless since all these "none-none" overlap eachother.

[uraimo]

Try --platform=linux/arm/v7, this should work.

But why are you not using one of the default arch/distro if those are the images you want to use? A workaround for the cache issue is creating your own new dockerfile in Dockerfiles, cloning one of the existing ones.

[substring]

Thanks for the quick reply!

arm/v7 seems to work.

I'm not using arch and dist because they just don't work, except for buster. But now, should I use arm/v7 as arch instead of filling base_image as in my 1st message ?

[substring]

After reading #155 (comment), I noticed I was still on v2.7.2. I've updated since, issue solved.