Merge pull request #306095 from K900/you-can-just-leave

  trace = if builtins.getEnv "VERBOSE" == "1" then builtins.trace else (x: y: y);

  rel = removeAttrs (import ../../pkgs/top-level/release.nix { }) [ "tarball" "unstable" "xbursttools" ];

  rel = removeAttrs (import ../../pkgs/top-level/release.nix { }) [ "tarball" "unstable" ];

  # Add the ‘recurseForDerivations’ attribute to ensure that

  # nix-instantiate recurses into nested attribute sets.

/* Hydra job to build a tarball for Nixpkgs from a Git checkout.  It

   also builds the documentation and tests whether the Nix expressions

   evaluate correctly. */

{ nixpkgs

, officialRelease

, supportedSystems

, pkgs ? import nixpkgs.outPath {}

, nix ? pkgs.nix

, lib-tests ? import ../../lib/tests/release.nix { inherit pkgs; }

    echo "git-revision is $(cat .git-revision)"

  '';

  requiredSystemFeatures = [ "big-parallel" ]; # 1 thread but ~36G RAM (!) see #227945

  dontUnpack = true;

  dontBuild = false;

  doCheck = true;

  checkPhase = ''

    set -o pipefail

    export NIX_STATE_DIR=$TMPDIR

    export NIX_PATH=nixpkgs=$TMPDIR/barf.nix

    opts=(--option build-users-group "")

    nix-store --init

    echo "generating packages.json"

    echo "checking eval-release.nix"

    nix-instantiate --eval --strict --show-trace ./maintainers/scripts/eval-release.nix > /dev/null

    (

      echo -n '{"version":2,"packages":'

      NIX_STATE_DIR=$TMPDIR NIX_PATH= nix-env -f $src -qa --meta --json --show-trace --arg config 'import ${./packages-config.nix}'

      echo -n '}'

    ) | sed "s|$src/||g" | jq -c > packages.json

    echo "checking find-tarballs.nix"

    nix-instantiate --readonly-mode --eval --strict --show-trace --json \

       ./maintainers/scripts/find-tarballs.nix \

      --arg expr 'import ./maintainers/scripts/all-tarballs.nix' > $TMPDIR/tarballs.json

    nrUrls=$(jq -r '.[].url' < $TMPDIR/tarballs.json | wc -l)

    echo "found $nrUrls URLs"

    if [ "$nrUrls" -lt 10000 ]; then

      echo "suspiciously low number of URLs"

    # Arbitrary number. The index has ~115k packages as of April 2024.

    if [ $(jq -r '.packages | length' < packages.json) -lt 100000 ]; then

      echo "ERROR: not enough packages in the search index, bailing out!"

      exit 1

    fi

    echo "generating packages.json"

    mkdir -p $out/nix-support

    echo -n '{"version":2,"packages":' > tmp

    nix-env -f . -I nixpkgs=$src -qa --meta --json --show-trace --arg config 'import ${./packages-config.nix}' "''${opts[@]}" >> tmp

    echo -n '}' >> tmp

    packages=$out/packages.json.br

    < tmp sed "s|$(pwd)/||g" | jq -c | brotli -9 > $packages

    rm tmp

    mkdir -p $out/nix-support

    brotli -9 < packages.json > $packages

    echo "file json-br $packages" >> $out/nix-support/hydra-build-products

  '';

  distPhase = ''

    mkdir -p $out/tarballs

    mkdir ../$releaseName

    cp -prd . ../$releaseName

    (cd .. && tar cfa $out/tarballs/$releaseName.tar.xz $releaseName) || false

    XZ_OPT="-T0" tar \

      --create \

      --xz \

      --file=$out/tarballs/$releaseName.tar.xz \

      --absolute-names \

      --transform="s|^$src|$releaseName|g" \

      --transform="s|^$(pwd)|$releaseName|g" \

      --owner=0 \

      --group=0 \

      --numeric-owner \

      --format=gnu \

      --sort=name \

      --mtime="@$SOURCE_DATE_EPOCH" \

      --mode=ug+w \

      $src $(pwd)/{.version-suffix,.git-revision}

  '';

  meta = {

    maintainers = [ ];

  };

}

{

  tarball = import ./make-tarball.nix {

    inherit nixpkgs supportedSystems;

    inherit nixpkgs;

    officialRelease = false;

  };

  ] (arch: elem "${arch}-darwin" supportedSystems);

  nonPackageJobs =

    { tarball = import ./make-tarball.nix { inherit pkgs nixpkgs officialRelease supportedSystems; };

    { tarball = import ./make-tarball.nix { inherit pkgs nixpkgs officialRelease; };

      release-checks = import ./nixpkgs-basic-release-checks.nix { inherit pkgs nixpkgs supportedSystems; };