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authorAlyssa Ross <hi@alyssa.is>2023-11-20 14:55:32 +0100
committerAlyssa Ross <hi@alyssa.is>2023-11-20 14:55:32 +0100
commit34b58aaefccdb5c64b912903973ba729bae58be3 (patch)
treee18a96bc0f066422356a8da655453403baa97e64 /nixpkgs/pkgs/build-support/docker
parent7be318098d7fe87d896e8787bfadc0345149cb59 (diff)
parent3fb937a1e9f4157f57011965b99fcb7f4139d9ad (diff)
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Merge branch 'nixos-unstable-small' of https://github.com/NixOS/nixpkgs
Diffstat (limited to 'nixpkgs/pkgs/build-support/docker')
-rw-r--r--nixpkgs/pkgs/build-support/docker/default.nix35
1 files changed, 24 insertions, 11 deletions
diff --git a/nixpkgs/pkgs/build-support/docker/default.nix b/nixpkgs/pkgs/build-support/docker/default.nix
index 70fd3635b745..7218d67062e7 100644
--- a/nixpkgs/pkgs/build-support/docker/default.nix
+++ b/nixpkgs/pkgs/build-support/docker/default.nix
@@ -914,17 +914,30 @@ rec {
             (cd old_out; eval "$extraCommands" )
 
             mkdir $out
-            ${optionalString enableFakechroot ''proot -r $PWD/old_out ${bind-paths} --pwd=/ ''}fakeroot bash -c '
-              source $stdenv/setup
-              ${optionalString (!enableFakechroot) ''cd old_out''}
-              eval "$fakeRootCommands"
-              tar \
-                --sort name \
-                --numeric-owner --mtime "@$SOURCE_DATE_EPOCH" \
-                --hard-dereference \
-                -cf $out/layer.tar .
-            '
-
+            ${if enableFakechroot then ''
+              proot -r $PWD/old_out ${bind-paths} --pwd=/ --root-id bash -c '
+                source $stdenv/setup
+                eval "$fakeRootCommands"
+                tar \
+                  --sort name \
+                  --exclude=./proc \
+                  --exclude=./sys \
+                  --numeric-owner --mtime "@$SOURCE_DATE_EPOCH" \
+                  --hard-dereference \
+                  -cf $out/layer.tar .
+              '
+            '' else ''
+              fakeroot bash -c '
+                source $stdenv/setup
+                cd old_out
+                eval "$fakeRootCommands"
+                tar \
+                  --sort name \
+                  --numeric-owner --mtime "@$SOURCE_DATE_EPOCH" \
+                  --hard-dereference \
+                  -cf $out/layer.tar .
+              '
+            ''}
             sha256sum $out/layer.tar \
               | cut -f 1 -d ' ' \
               > $out/checksum