mirror of
https://github.com/NixOS/nixpkgs.git
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50 lines
1.4 KiB
Nix
50 lines
1.4 KiB
Nix
{
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bazel
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, bazelTest
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, distDir
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, extracted
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, runLocal
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, unzip
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}:
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# Tests that all shebangs are patched appropriately.
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# #!/usr/bin/... should be replaced by Nix store references.
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# #!.../bin/env python should be replaced by Nix store reference to the python interpreter.
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let
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workspaceDir = runLocal "our_workspace" {} "mkdir $out";
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testBazel = bazelTest {
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name = "bazel-test-shebangs";
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inherit workspaceDir;
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bazelPkg = bazel;
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bazelScript = ''
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set -ueo pipefail
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FAIL=
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check_shebangs() {
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local dir="$1"
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{ grep -Re '#!/usr/bin' $dir && FAIL=1; } || true
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{ grep -Re '#![^[:space:]]*/bin/env' $dir && FAIL=1; } || true
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}
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BAZEL_EXTRACTED=${extracted bazel}/install
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check_shebangs $BAZEL_EXTRACTED
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while IFS= read -r -d "" zip; do
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unzipped="./$zip/UNPACKED"
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mkdir -p "$unzipped"
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unzip -qq $zip -d "$unzipped"
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check_shebangs "$unzipped"
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rm -rf unzipped
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done < <(find $BAZEL_EXTRACTED -type f -name '*.zip' -or -name '*.jar' -print0)
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if [[ $FAIL = 1 ]]; then
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echo "Found files in the bazel distribution with illegal shebangs." >&2
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echo "Replace those by explicit Nix store paths." >&2
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echo "Python scripts should not use \`bin/env python' but the Python interpreter's store path." >&2
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exit 1
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fi
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'';
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buildInputs = [ unzip ];
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};
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in testBazel
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