diff options
Diffstat (limited to 'third_party/nix/tests/secure-drv-outputs.sh')
| -rw-r--r-- | third_party/nix/tests/secure-drv-outputs.sh | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/third_party/nix/tests/secure-drv-outputs.sh b/third_party/nix/tests/secure-drv-outputs.sh deleted file mode 100644 index 50a9c4428d..0000000000 --- a/third_party/nix/tests/secure-drv-outputs.sh +++ /dev/null @@ -1,36 +0,0 @@ -# Test that users cannot register specially-crafted derivations that -# produce output paths belonging to other derivations. This could be -# used to inject malware into the store. - -source common.sh - -clearStore - -startDaemon - -# Determine the output path of the "good" derivation. -goodOut=$(nix-store -q $(nix-instantiate ./secure-drv-outputs.nix -A good)) - -# Instantiate the "bad" derivation. -badDrv=$(nix-instantiate ./secure-drv-outputs.nix -A bad) -badOut=$(nix-store -q $badDrv) - -# Rewrite the bad derivation to produce the output path of the good -# derivation. -rm -f $TEST_ROOT/bad.drv -sed -e "s|$badOut|$goodOut|g" < $badDrv > $TEST_ROOT/bad.drv - -# Add the manipulated derivation to the store and build it. This -# should fail. -if badDrv2=$(nix-store --add $TEST_ROOT/bad.drv); then - nix-store -r "$badDrv2" -fi - -# Now build the good derivation. -goodOut2=$(nix-build ./secure-drv-outputs.nix -A good --no-out-link) -test "$goodOut" = "$goodOut2" - -if ! test -e "$goodOut"/good; then - echo "Bad derivation stole the output path of the good derivation!" - exit 1 -fi |