Cannot extract file

[Sladerix]

Hi,
I just installed dive though Homebrew on my Mac
I tried extracting a file from an image.
I see there is the ^E shortcut to do it... but if I do it nothing happen.

is it actually possibile to extract the file?
thank you

[danekantner]

I am curious in general how this function is intended to work; (also on a mac) at first when I did the extract it would crash but now I can tell it is doing something for a good 20-~ seconds but then return no actual output that I can see -- where is the viewer intended to be?

[IanKemp]

Same issue on Windows - Ctrl+E hangs for a bit and nothing happens.

[ievgen-kapinos]

Same with dive 0.13.1 in MacOS

[Vortelf]

I'm also experiencing the same issue with dive 0.13.1 on Linux.

I'm looking at dive/image/docker/image_archive.go and dive/image/docker/engine_resolver.go to try and figure out what the issue might be.

Edit:
Found the issue. This commit didn't quite catch all the changes of Docker 25+ 5d6a406
The problem is actually in dive/image/docker/layer.go - OCI images (the default format since 25) use different format for the layer names.
Docker image: <layer-id>/layer.tar - ID is <layer-id>
OCI image: blobs/sha256/<digest> - ID is sha256:<digest>

I'll try make a PR and attach it to this issue.

[zandercodes]

Status?