dockerTools.buildLayeredImage: store all paths passed in final layer (backport) #82741
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Backport of #80102 into release-20.03
Quote
Fixes #78744
My previous change broke when there are more packages than the maximum
number of layers. I had assumed that the
store-path-to-layer.sh
wasonly ever passed a single store path, but that is not the case if
there are multiple packages going into the final layer. To fix this, we
loop through the paths going into the final layer, appending them to the
tar file and making sure they end up at the right path.
Motivation for this change
Things done
sandbox
innix.conf
on non-NixOS linux)nix-shell -p nixpkgs-review --run "nixpkgs-review wip"
./result/bin/
)nix path-info -S
before and after)