59 lines
1.6 KiB
Nix
59 lines
1.6 KiB
Nix
{
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bazel
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, bazelTest
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, extracted
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, ripgrep
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, runLocal
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, unzip
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, ...
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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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{ rg -e '#!/usr/bin' -e '#![^[:space:]]*/bin/env' $dir -e && echo && FAIL=1; } || true
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}
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extract() {
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local dir="$1"
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find "$dir" -type f '(' -name '*.zip' -or -name '*.jar' ')' -print0 \
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| while IFS="" read -r -d "" zip ; do
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echo "Extracting $zip"
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local unzipped="$zip-UNPACKED"
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mkdir -p "$unzipped"
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unzip -qq $zip -d "$unzipped"
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extract "$unzipped"
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rm -rf "$unzipped" "$zip" || true
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done
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check_shebangs "$dir"
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}
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mkdir install_root
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cp --no-preserve=all -r ${extracted bazel}/install/*/* install_root/
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extract ./install_root
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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 ripgrep ];
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};
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in testBazel
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