8132d0a12e
Temporarily add user-write permission to build directory so that it can be moved out of the sandbox to the store with a .check suffix. This is necessary because the build directory has already had its permissions set read-only, but write permission is required to update the directory's parent link to move it out of the sandbox. Updated the related --check "derivation may not be deterministic" messages to consistently use the real store paths. Added test for non-root sandbox nix-build --check -K to demonstrate issue and help prevent regressions.
37 lines
1.2 KiB
Bash
37 lines
1.2 KiB
Bash
source common.sh
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clearStore
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if ! canUseSandbox; then exit; fi
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# Note: we need to bind-mount $SHELL into the chroot. Currently we
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# only support the case where $SHELL is in the Nix store, because
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# otherwise things get complicated (e.g. if it's in /bin, do we need
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# /lib as well?).
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if [[ ! $SHELL =~ /nix/store ]]; then exit; fi
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chmod -R u+w $TEST_ROOT/store0 || true
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rm -rf $TEST_ROOT/store0
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export NIX_STORE_DIR=/my/store
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export NIX_REMOTE=$TEST_ROOT/store0
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outPath=$(nix-build dependencies.nix --no-out-link --sandbox-paths /nix/store)
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[[ $outPath =~ /my/store/.*-dependencies ]]
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nix path-info -r $outPath | grep input-2
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nix ls-store -R -l $outPath | grep foobar
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nix cat-store $outPath/foobar | grep FOOBAR
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# Test --check without hash rewriting.
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nix-build dependencies.nix --no-out-link --check --sandbox-paths /nix/store
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# Test that sandboxed builds with --check and -K can move .check directory to store
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nix-build check.nix -A nondeterministic --sandbox-paths /nix/store --no-out-link
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(! nix-build check.nix -A nondeterministic --sandbox-paths /nix/store --no-out-link --check -K 2> $TEST_ROOT/log)
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if grep -q 'error: renaming' $TEST_ROOT/log; then false; fi
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grep -q 'may not be deterministic' $TEST_ROOT/log
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