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EvalState::realiseContext(): Allow access to the entire closure

Fixes #11030.

(cherry picked from commit 08361f031d)

# Conflicts:
#	src/libexpr/eval.cc
#	tests/functional/import-from-derivation.nix
#	tests/functional/import-from-derivation.sh
This commit is contained in:
Eelco Dolstra 2024-12-13 16:49:48 +01:00 committed by Mergify
parent 6a791e946f
commit f986f7e89b
5 changed files with 129 additions and 5 deletions

View file

@ -0,0 +1,52 @@
with import <config>;
rec {
bar = mkDerivation {
name = "bar";
builder = builtins.toFile "builder.sh"
''
echo 'builtins.add 123 456' > $out
'';
};
value =
# Test that pathExists can check the existence of /nix/store paths
assert builtins.pathExists bar;
import bar;
result = mkDerivation {
name = "foo";
builder = builtins.toFile "builder.sh"
''
echo -n FOO${toString value} > $out
'';
};
addPath = mkDerivation {
name = "add-path";
src = builtins.filterSource (path: type: true) result;
builder = builtins.toFile "builder.sh"
''
echo -n BLA$(cat $src) > $out
'';
};
step1 = mkDerivation {
name = "step1";
buildCommand = ''
mkdir -p $out
echo 'foo' > $out/bla
'';
};
addPathExpr = mkDerivation {
name = "add-path";
inherit step1;
buildCommand = ''
mkdir -p $out
echo "builtins.path { path = \"$step1\"; sha256 = \"7ptL+pnrZXnSa5hwwB+2SXTLkcSb5264WGGokN8OXto=\"; }" > $out/default.nix
'';
};
importAddPathExpr = import addPathExpr;
}