105 lines
2.8 KiB
Nix
105 lines
2.8 KiB
Nix
{
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nixpkgs,
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officialRelease,
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pkgs ? import nixpkgs.outPath { },
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nix ? pkgs.nix,
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lib-tests ? import ../../lib/tests/release.nix { inherit pkgs; },
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}:
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pkgs.releaseTools.sourceTarball {
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name = "nixpkgs-tarball";
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src = nixpkgs;
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inherit officialRelease;
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version = pkgs.lib.fileContents ../../.version;
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versionSuffix = "pre${
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if nixpkgs ? lastModified then
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builtins.substring 0 8 (nixpkgs.lastModifiedDate or nixpkgs.lastModified)
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else
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toString (nixpkgs.revCount or 0)
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}.${nixpkgs.shortRev or "dirty"}";
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buildInputs = with pkgs; [
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nix.out
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jq
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lib-tests
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brotli
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zstd
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];
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configurePhase = ''
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eval "$preConfigure"
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releaseName=nixpkgs-$VERSION$VERSION_SUFFIX
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echo -n $VERSION_SUFFIX > .version-suffix
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echo -n ${nixpkgs.rev or nixpkgs.shortRev or "dirty"} > .git-revision
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echo "release name is $releaseName"
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echo "git-revision is $(cat .git-revision)"
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'';
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dontUnpack = true;
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dontBuild = false;
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doCheck = true;
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checkPhase = ''
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echo "generating packages.json"
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NIX_STATE_DIR=$TMPDIR NIX_PATH= nix-instantiate --eval --raw --expr "import $src/pkgs/top-level/packages-info.nix {}" | sed "s|$src/||g" | jq -c > packages.json
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# Arbitrary number. The index has ~115k packages as of April 2024.
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if [ $(jq -r '.packages | length' < packages.json) -lt 100000 ]; then
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echo "ERROR: not enough packages in the search index, bailing out!"
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exit 1
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fi
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packages=$out/packages.json.br
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mkdir -p $out/nix-support
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brotli -9 < packages.json > $packages
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echo "file json-br $packages" >> $out/nix-support/hydra-build-products
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'';
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# --hard-dereference: reproducibility for src if auto-optimise-store = true
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# Some context: https://github.com/NixOS/infra/issues/438
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distPhase = ''
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mkdir -p $out/tarballs
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# The compression tasks are shortlived; use all available CPUs (-T0) to
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# prioritize fast channel advancement.
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XZ_OPT="-T0" tar \
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--create \
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--xz \
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--file=$out/tarballs/$releaseName.tar.xz \
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--absolute-names \
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--transform="s|^$src|$releaseName|g" \
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--transform="s|^$(pwd)|$releaseName|g" \
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--owner=0 \
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--group=0 \
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--numeric-owner \
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--format=gnu \
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--sort=name \
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--mtime="@$SOURCE_DATE_EPOCH" \
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--mode=ug+w \
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--hard-dereference \
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$src $(pwd)/{.version-suffix,.git-revision}
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tar \
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--create \
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--use-compress-program="zstd -19 -T0" \
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--file=$out/tarballs/$releaseName.tar.zst \
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--absolute-names \
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--transform="s|^$src|$releaseName|g" \
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--transform="s|^$(pwd)|$releaseName|g" \
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--owner=0 \
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--group=0 \
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--numeric-owner \
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--format=gnu \
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--sort=name \
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--mtime="@$SOURCE_DATE_EPOCH" \
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--mode=ug+w \
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--hard-dereference \
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$src $(pwd)/{.version-suffix,.git-revision}
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'';
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}
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