uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948 this can do it nicely. Signed-off-by: Anton Arapov <anton@deadbeef.mx>
2021-04-03 12:58:10 +02:00 · 2021-04-03 12:58:10 +02:00 · 56de2bcd43
commit 56de2bcd43
30691 changed files with 3076956 additions and 0 deletions
--- a/pkgs/servers/nosql/aerospike/default.nix
+++ b/pkgs/servers/nosql/aerospike/default.nix
@ -0,0 +1,39 @@
+{ lib, stdenv, fetchFromGitHub, autoconf, automake, libtool, openssl, zlib }:
+
+stdenv.mkDerivation rec {
+  pname = "aerospike-server";
+  version = "4.2.0.4";
+
+  src = fetchFromGitHub {
+    owner = "aerospike";
+    repo = "aerospike-server";
+    rev = version;
+    sha256 = "1vqi3xir4l57v62q1ns3713vajxffs6crss8fpvbcs57p7ygx3s7";
+    fetchSubmodules = true;
+  };
+
+  nativeBuildInputs = [ autoconf automake libtool ];
+  buildInputs = [ openssl zlib ];
+
+  preBuild = ''
+    patchShebangs build/gen_version
+    substituteInPlace build/gen_version --replace 'git describe' 'echo ${version}'
+
+    # drop blanket -Werror
+    substituteInPlace make_in/Makefile.in --replace '-Werror' ""
+  '';
+
+  installPhase = ''
+    mkdir -p $out/bin $out/share/udf
+    cp      target/Linux-x86_64/bin/asd $out/bin/asd
+    cp -dpR modules/lua-core/src        $out/share/udf/lua
+  '';
+
+  meta = with lib; {
+    description = "Flash-optimized, in-memory, NoSQL database";
+    homepage = "https://aerospike.com/";
+    license = licenses.agpl3;
+    platforms = [ "x86_64-linux" ];
+    maintainers = with maintainers; [ kalbasit ];
+  };
+}
--- a/pkgs/servers/nosql/apache-jena/binary.nix
+++ b/pkgs/servers/nosql/apache-jena/binary.nix
@ -0,0 +1,27 @@
+{ lib, stdenv, fetchurl, java, makeWrapper }:
+
+stdenv.mkDerivation rec {
+  pname = "apache-jena";
+  version = "4.4.0";
+  src = fetchurl {
+    url = "https://dlcdn.apache.org/jena/binaries/apache-jena-${version}.tar.gz";
+    sha256 = "sha256-/+F7wKklFiJ3dTHd650IBSnAYOAx/ZLbk9ofoZF9E8k=";
+  };
+  buildInputs = [
+    makeWrapper
+  ];
+  installPhase = ''
+    cp -r . "$out"
+    for i in "$out"/bin/*; do
+      wrapProgram "$i" --prefix "PATH" : "${java}/bin/"
+    done
+  '';
+  meta = with lib; {
+    description = "RDF database";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ raskin ];
+    platforms = platforms.linux;
+    homepage = "https://jena.apache.org";
+    downloadPage = "https://archive.apache.org/dist/jena/binaries/";
+  };
+}
--- a/pkgs/servers/nosql/apache-jena/fuseki-binary.nix
+++ b/pkgs/servers/nosql/apache-jena/fuseki-binary.nix
@ -0,0 +1,32 @@
+{ lib, stdenv, fetchurl, java, makeWrapper }:
+
+stdenv.mkDerivation rec {
+  pname = "apache-jena-fuseki";
+  version = "4.3.1";
+  src = fetchurl {
+    url = "https://dlcdn.apache.org/jena/binaries/apache-jena-fuseki-${version}.tar.gz";
+    sha256 = "1r0vfa7d55lzw22yfx46mxxmz8x8pkr666vggqw2m1rzzj52z9nx";
+  };
+  buildInputs = [
+    makeWrapper
+  ];
+  installPhase = ''
+    cp -r . "$out"
+    chmod +x $out/fuseki
+    ln -s "$out"/{fuseki-backup,fuseki-server,fuseki} "$out/bin"
+    for i in "$out"/bin/*; do
+      wrapProgram "$i" \
+        --prefix "PATH" : "${java}/bin/" \
+        --set-default "FUSEKI_HOME" "$out" \
+        ;
+    done
+  '';
+  meta = with lib; {
+    description = "SPARQL server";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ raskin ];
+    platforms = platforms.linux;
+    homepage = "https://jena.apache.org";
+    downloadPage = "https://archive.apache.org/dist/jena/binaries/";
+  };
+}
--- a/pkgs/servers/nosql/arangodb/default.nix
+++ b/pkgs/servers/nosql/arangodb/default.nix
@ -0,0 +1,68 @@
+{ stdenv, lib, fetchFromGitHub, openssl, zlib, cmake, python2, perl, snappy, lzo, which, catch2, catch }:
+
+let
+  common = { version, sha256 }: stdenv.mkDerivation {
+    pname = "arangodb";
+    inherit version;
+
+    src = fetchFromGitHub {
+      repo = "arangodb";
+      owner = "arangodb";
+      rev = "v${version}";
+      inherit sha256;
+    };
+
+    nativeBuildInputs = [ cmake python2 perl which ];
+    buildInputs = [ openssl zlib snappy lzo ];
+
+    # prevent failing with "cmake-3.13.4/nix-support/setup-hook: line 10: ./3rdParty/rocksdb/RocksDBConfig.cmake.in: No such file or directory"
+    dontFixCmake       =                     lib.versionAtLeast version "3.5";
+    NIX_CFLAGS_COMPILE = lib.optionalString (lib.versionAtLeast version "3.5") "-Wno-error";
+    preConfigure       = lib.optionalString (lib.versionAtLeast version "3.5") "patchShebangs utils";
+
+    postPatch = ''
+      sed -ie 's!/bin/echo!echo!' 3rdParty/V8/v*/gypfiles/*.gypi
+
+      # with nixpkgs, it has no sense to check for a version update
+      substituteInPlace js/client/client.js --replace "require('@arangodb').checkAvailableVersions();" ""
+      substituteInPlace js/server/server.js --replace "require('@arangodb').checkAvailableVersions();" ""
+
+      ${if (lib.versionOlder version "3.4") then ''
+        cp ${catch}/include/catch/catch.hpp 3rdParty/catch/catch.hpp
+      '' else if (lib.versionOlder version "3.5") then ''
+        cp ${catch2}/include/catch2/catch.hpp 3rdParty/catch/catch.hpp
+      '' else ''
+        (cd 3rdParty/boost/1.69.0 && patch -p1 < ${../../../development/libraries/boost/pthread-stack-min-fix.patch})
+      ''}
+    '';
+
+    cmakeFlags = [
+      # do not set GCC's -march=xxx based on builder's /proc/cpuinfo
+      "-DUSE_OPTIMIZE_FOR_ARCHITECTURE=OFF"
+      # also avoid using builder's /proc/cpuinfo
+      "-DHAVE_SSE42=${if stdenv.hostPlatform.sse4_2Support then "ON" else "OFF"}"
+      "-DASM_OPTIMIZATIONS=${if stdenv.hostPlatform.sse4_2Support then "ON" else "OFF"}"
+    ];
+
+    meta = with lib; {
+      homepage = "https://www.arangodb.com";
+      description = "A native multi-model database with flexible data models for documents, graphs, and key-values";
+      license = licenses.asl20;
+      platforms = platforms.linux;
+      maintainers = [ maintainers.flosse ];
+    };
+  };
+in {
+  arangodb_3_3 = common {
+    version = "3.3.24";
+    sha256 = "18175789j4y586qvpcsaqxmw7d6vc3s29qm1fja5c7wzimx6ilyp";
+  };
+  arangodb_3_4 = common {
+    version = "3.4.8";
+    sha256 = "0vm94lf1i1vvs04vy68bkkv9q43rsaf1y3kfs6s3jcrs3ay0h0jn";
+  };
+  arangodb_3_5 = common {
+    version = "3.5.1";
+    sha256 = "1jw3j7vaq3xgkxiqg0bafn4b2169jq7f3y0l7mrpnrpijn77rkrv";
+  };
+}
--- a/pkgs/servers/nosql/cassandra/2.1.json
+++ b/pkgs/servers/nosql/cassandra/2.1.json
@ -0,0 +1,4 @@
+{
+  "version": "2.1.22",
+  "sha256": "1wk57dz0kmc6d5y8d8dkx269lzh3ark3751z734gxncwdlclcyz3"
+}
--- a/pkgs/servers/nosql/cassandra/2.1.nix
+++ b/pkgs/servers/nosql/cassandra/2.1.nix
@ -0,0 +1,12 @@
+{ callPackage, ... } @ args:
+
+callPackage ./generic.nix (
+  args
+  // builtins.fromJSON (builtins.readFile ./2.1.json)
+  // {
+    generation = "2_1";
+    extraMeta.knownVulnerabilities = [
+      # Fixed in 3.* but 2.* hasn't been released since
+      "CVE-2020-17516"
+    ];
+  })
--- a/pkgs/servers/nosql/cassandra/2.2.json
+++ b/pkgs/servers/nosql/cassandra/2.2.json
@ -0,0 +1,4 @@
+{
+  "version": "2.2.14",
+  "sha256": "1b2x3q1ach44qg07sh8wr7d8a10n36w5522drd3p35djbiwa3d9q"
+}
--- a/pkgs/servers/nosql/cassandra/2.2.nix
+++ b/pkgs/servers/nosql/cassandra/2.2.nix
@ -0,0 +1,12 @@
+{ callPackage, ... } @ args:
+
+callPackage ./generic.nix (
+  args
+  // builtins.fromJSON (builtins.readFile ./2.2.json)
+  // {
+    generation = "2_2";
+    extraMeta.knownVulnerabilities = [
+      # Fixed in 3.* but 2.* hasn't been released since
+      "CVE-2020-17516"
+    ];
+  })
--- a/pkgs/servers/nosql/cassandra/3.0.json
+++ b/pkgs/servers/nosql/cassandra/3.0.json
@ -0,0 +1,4 @@
+{
+  "version": "3.0.26",
+  "sha256": "09wim1w2yizcqpja62jk64fhaw3jgnrgrjlrm4kgmcc3g3bsmw6i"
+}
--- a/pkgs/servers/nosql/cassandra/3.0.nix
+++ b/pkgs/servers/nosql/cassandra/3.0.nix
@ -0,0 +1,7 @@
+{ callPackage, ... } @ args:
+callPackage ./generic.nix (
+  args
+  // builtins.fromJSON (builtins.readFile ./3.0.json)
+  // {
+    generation = "3_0";
+  })
--- a/pkgs/servers/nosql/cassandra/3.11.json
+++ b/pkgs/servers/nosql/cassandra/3.11.json
@ -0,0 +1,4 @@
+{
+  "version": "3.11.12",
+  "sha256": "16j58l7r47qrfh8q7fm92y935ykgvnbj3qn984c42qda15x92hkw"
+}
--- a/pkgs/servers/nosql/cassandra/3.11.nix
+++ b/pkgs/servers/nosql/cassandra/3.11.nix
@ -0,0 +1,7 @@
+{ callPackage, ... } @ args:
+callPackage ./generic.nix (
+  args
+  // builtins.fromJSON (builtins.readFile ./3.11.json)
+  // {
+    generation = "3_11";
+  })
--- a/pkgs/servers/nosql/cassandra/generic.nix
+++ b/pkgs/servers/nosql/cassandra/generic.nix
@ -0,0 +1,127 @@
+{ lib
+, stdenv
+, fetchurl
+, python2
+, makeWrapper
+, gawk
+, bash
+, getopt
+, procps
+, which
+, jre
+, nixosTests
+  # generation is the attribute version suffix such as 3_11 in pkgs.cassandra_3_11
+, generation
+, version
+, sha256
+, extraMeta ? { }
+, callPackage
+, ...
+}:
+
+let
+  libPath = lib.makeLibraryPath [ stdenv.cc.cc ];
+  binPath = lib.makeBinPath [
+    bash
+    getopt
+    gawk
+    which
+    jre
+    procps
+  ];
+in
+
+stdenv.mkDerivation rec {
+  pname = "cassandra";
+  inherit version;
+
+  src = fetchurl {
+    inherit sha256;
+    url = "mirror://apache/cassandra/${version}/apache-cassandra-${version}-bin.tar.gz";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir $out
+    mv * $out
+
+    # Clean up documentation.
+    mkdir -p $out/share/doc/${pname}-${version}
+    mv $out/CHANGES.txt \
+       $out/LICENSE.txt \
+       $out/NEWS.txt \
+       $out/NOTICE.txt \
+       $out/share/doc/${pname}-${version}
+
+    if [[ -d $out/doc ]]; then
+      mv "$out/doc/"* $out/share/doc/${pname}-${version}
+      rmdir $out/doc
+    fi
+
+
+    for cmd in bin/cassandra \
+               bin/nodetool \
+               bin/sstablekeys \
+               bin/sstableloader \
+               bin/sstablescrub \
+               bin/sstableupgrade \
+               bin/sstableutil \
+               bin/sstableverify; do
+      # Check if file exists because some don't exist across all versions
+      if [ -f $out/$cmd ]; then
+        wrapProgram $out/bin/$(basename "$cmd") \
+          --suffix-each LD_LIBRARY_PATH : ${libPath} \
+          --prefix PATH : ${binPath} \
+          --set JAVA_HOME ${jre}
+      fi
+    done
+
+    for cmd in tools/bin/cassandra-stress \
+               tools/bin/cassandra-stressd \
+               tools/bin/sstabledump \
+               tools/bin/sstableexpiredblockers \
+               tools/bin/sstablelevelreset \
+               tools/bin/sstablemetadata \
+               tools/bin/sstableofflinerelevel \
+               tools/bin/sstablerepairedset \
+               tools/bin/sstablesplit \
+               tools/bin/token-generator; do
+      # Check if file exists because some don't exist across all versions
+      if [ -f $out/$cmd ]; then
+        makeWrapper $out/$cmd $out/bin/$(basename "$cmd") \
+          --suffix-each LD_LIBRARY_PATH : ${libPath} \
+          --prefix PATH : ${binPath} \
+          --set JAVA_HOME ${jre}
+      fi
+    done
+
+    wrapProgram $out/bin/cqlsh --prefix PATH : ${python2}/bin
+
+    runHook postInstall
+  '';
+
+  passthru = {
+    tests =
+      let
+        test = nixosTests."cassandra_${generation}";
+      in
+      {
+        nixos =
+          assert test.testPackage.version == version;
+          test;
+      };
+
+    updateScript = callPackage ./update-script.nix { inherit generation; };
+  };
+
+  meta = with lib; {
+    homepage = "https://cassandra.apache.org/";
+    description = "A massively scalable open source NoSQL database";
+    platforms = platforms.unix;
+    license = licenses.asl20;
+    maintainers = [ maintainers.roberth ];
+  } // extraMeta;
+}
--- a/pkgs/servers/nosql/cassandra/update-script.nix
+++ b/pkgs/servers/nosql/cassandra/update-script.nix
@ -0,0 +1,55 @@
+{ git
+, lib
+, runtimeShell
+, writeScript
+, generation
+, gnupg
+}:
+let
+  inherit (lib) makeBinPath;
+  filename = lib.strings.replaceStrings [ "_" ] [ "." ] generation + ".json";
+  regex = lib.strings.replaceStrings [ "_" ] [ "[.]" ] generation;
+in
+writeScript "update-cassandra_${generation}" ''
+  #!${runtimeShell}
+  set -eux -o pipefail
+  test -d pkgs -a -d nixos -a -d lib || {
+    echo >&2 "$0 expects to be run in a nixpkgs checkout"
+    exit 1
+  }
+  cd pkgs/servers/nosql/cassandra
+  PATH="${makeBinPath [git gnupg]}:$PATH"
+
+  tmp="$(mktemp -d)"
+  cleanup() {
+    rm -rf "$tmp"
+  }
+  trap cleanup EXIT
+
+  # get numeric-only versions, sort them latest first
+  git ls-remote --tags https://github.com/apache/cassandra \
+    | awk '{ if (match($0, /refs.tags.cassandra-([0-9.]*)$/, m)) print m[1] }' \
+    | sort -V \
+    | tac >$tmp/versions
+
+  version="$(grep -E '^${regex}' <$tmp/versions | head -n 1)"
+  path="cassandra/$version/apache-cassandra-$version-bin.tar.gz"
+  curl "https://downloads.apache.org/$path" >$tmp/src.tar.gz
+  curl "https://downloads.apache.org/$path.asc" >$tmp/src.tar.gz.asc
+
+  # See https://downloads.apache.org/cassandra/KEYS
+  # Make sure that any new key corresponds to someone on the project
+  for key in A4C465FEA0C552561A392A61E91335D77E3E87CB; do
+    gpg --trustdb-name "$tmp/trust.db" --batch --recv-keys "$key"
+    echo "$key:5:" | gpg --trustdb-name "$tmp/trust.db" --batch --import-ownertrust
+  done
+  gpg --trustdb-name "$tmp/trust.db" --batch --verify --trust-model direct $tmp/src.tar.gz.asc $tmp/src.tar.gz
+
+  hash="$(nix-prefetch-url "file://$tmp/src.tar.gz")"
+  cat >${filename} <<EOF
+  {
+    "version": "$version",
+    "sha256": "$hash"
+  }
+  EOF
+''
--- a/pkgs/servers/nosql/dragonflydb/default.nix
+++ b/pkgs/servers/nosql/dragonflydb/default.nix
@ -0,0 +1,109 @@
+{ fetchFromGitHub
+, fetchurl
+, lib
+, stdenv
+, double-conversion
+, gperftools
+, mimalloc
+, rapidjson
+, liburing
+, xxHash
+, abseil-cpp_202111
+, gbenchmark
+, glog
+, gtest
+, jemalloc
+, gcc-unwrapped
+, autoconf
+, autoconf-archive
+, automake
+, cmake
+, ninja
+, boost
+, libunwind
+, libtool
+, openssl
+}:
+
+let
+  pname = "dragonflydb";
+  version = "0.1.0";
+
+  src = fetchFromGitHub {
+    owner = pname;
+    repo = "dragonfly";
+    rev = "v${version}";
+    hash = "sha256-P6WMW/n+VezWDXGagT4B+ZYyCp8oufDV6MTrpKpLZcs=";
+    fetchSubmodules = true;
+  };
+
+  # Needed exactly 5.4.4 for patch to work
+  lua = fetchurl {
+    url = "https://github.com/lua/lua/archive/refs/tags/v5.4.4.tar.gz";
+    hash = "sha256-L/ibvqIqfIuRDWsAb1ukVZ7c9GiiVTfO35mI7ZD2tFA=";
+  };
+in
+stdenv.mkDerivation {
+  inherit pname version src;
+
+  postPatch = ''
+    mkdir -p ./build/{third_party,_deps}
+    ln -s ${double-conversion.src} ./build/third_party/dconv
+    ln -s ${mimalloc.src} ./build/third_party/mimalloc
+    ln -s ${rapidjson.src} ./build/third_party/rapidjson
+    ln -s ${gbenchmark.src} ./build/_deps/benchmark-src
+    ln -s ${gtest.src} ./build/_deps/gtest-src
+    cp -R --no-preserve=mode,ownership ${gperftools.src} ./build/third_party/gperf
+    cp -R --no-preserve=mode,ownership ${liburing.src} ./build/third_party/uring
+    cp -R --no-preserve=mode,ownership ${xxHash.src} ./build/third_party/xxhash
+    cp -R --no-preserve=mode,ownership ${abseil-cpp_202111.src} ./build/_deps/abseil_cpp-src
+    cp -R --no-preserve=mode,ownership ${glog.src} ./build/_deps/glog-src
+    chmod u+x ./build/third_party/uring/configure
+    cp ./build/third_party/xxhash/cli/xxhsum.{1,c} ./build/third_party/xxhash
+    patch -p1 -d ./build/_deps/glog-src < ${./glog.patch}
+    sed '
+    s@REPLACEJEMALLOCURL@file://${jemalloc.src}@
+    s@REPLACELUAURL@file://${lua}@
+    ' ${./fixes.patch} | patch -p1
+  '';
+
+  nativeBuildInputs = [
+    autoconf
+    autoconf-archive
+    automake
+    cmake
+    ninja
+  ];
+
+  buildInputs = [
+    boost
+    libunwind
+    libtool
+    openssl
+  ];
+
+  cmakeFlags = [
+    "-DCMAKE_AR=${gcc-unwrapped}/bin/gcc-ar"
+    "-DCMAKE_RANLIB=${gcc-unwrapped}/bin/gcc-ranlib"
+  ];
+
+  ninjaFlags = "dragonfly";
+
+  doCheck = false;
+  dontUseNinjaInstall = true;
+
+  installPhase = ''
+    runHook preInstall
+    mkdir -p $out/bin
+    cp ./dragonfly $out/bin
+    runHook postInstall
+  '';
+
+  meta = with lib; {
+    description = "A modern replacement for Redis and Memcached";
+    homepage = "https://dragonflydb.io/";
+    license = licenses.bsl11;
+    platforms = platforms.linux;
+    maintainers = with maintainers; [ yureien ];
+  };
+}
--- a/pkgs/servers/nosql/dragonflydb/fixes.patch
+++ b/pkgs/servers/nosql/dragonflydb/fixes.patch
@ -0,0 +1,132 @@
+diff --git a/helio/cmake/third_party.cmake b/helio/cmake/third_party.cmake
+index aeb78d9..e9d4e6b 100644
+--- a/helio/cmake/third_party.cmake
+++ b/helio/cmake/third_party.cmake
+@@ -143,7 +143,7 @@ endfunction()
+ 
+ FetchContent_Declare(
+   gtest
+-  URL https://github.com/google/googletest/archive/release-1.11.0.zip
+  DOWNLOAD_COMMAND true
+ )
+ 
+ FetchContent_GetProperties(gtest)
+@@ -154,7 +154,7 @@ endif ()
+ 
+ FetchContent_Declare(
+   benchmark
+-  URL https://github.com/google/benchmark/archive/v1.6.1.tar.gz
+  DOWNLOAD_COMMAND true
+ )
+ 
+ FetchContent_GetProperties(benchmark)
+@@ -169,7 +169,7 @@ endif ()
+ 
+ FetchContent_Declare(
+   abseil_cpp
+-  URL https://github.com/abseil/abseil-cpp/archive/20211102.0.tar.gz
+  DOWNLOAD_COMMAND true
+   PATCH_COMMAND patch -p1 < "${CMAKE_CURRENT_LIST_DIR}/../patches/abseil-20211102.patch"
+ )
+ 
+@@ -183,11 +183,7 @@ endif()
+ 
+ FetchContent_Declare(
+   glog
+-  GIT_REPOSITORY https://github.com/romange/glog
+-  GIT_TAG Absl
+-
+-  GIT_PROGRESS    TRUE
+-  GIT_SHALLOW     TRUE
+  DOWNLOAD_COMMAND true
+ )
+ 
+ FetchContent_GetProperties(glog)
+@@ -233,10 +229,7 @@ endif()
+ 
+ add_third_party(
+   gperf
+-  URL https://github.com/gperftools/gperftools/archive/gperftools-2.9.1.tar.gz
+-  #GIT_REPOSITORY https://github.com/gperftools/gperftools
+-  #GIT_TAG gperftools-2.9.1
+-  GIT_SHALLOW TRUE
+  DOWNLOAD_COMMAND true
+   PATCH_COMMAND autoreconf -i   # update runs every time for some reason
+   # CMAKE_PASS_FLAGS "-DGPERFTOOLS_BUILD_HEAP_PROFILER=OFF -DGPERFTOOLS_BUILD_HEAP_CHECKER=OFF \
+   #                   -DGPERFTOOLS_BUILD_DEBUGALLOC=OFF -DBUILD_TESTING=OFF  \
+@@ -260,11 +253,12 @@ else()
+ endif()
+ 
+ add_third_party(mimalloc
+-  URL https://github.com/microsoft/mimalloc/archive/refs/tags/v2.0.5.tar.gz
+  DOWNLOAD_COMMAND true
+ 
+   # Add -DCMAKE_BUILD_TYPE=Debug -DCMAKE_C_FLAGS=-O0 to debug
+   CMAKE_PASS_FLAGS "-DCMAKE_BUILD_TYPE=Release -DMI_BUILD_SHARED=OFF -DMI_BUILD_TESTS=OFF \
+-                    -DMI_INSTALL_TOPLEVEL=ON -DMI_OVERRIDE=${MI_OVERRIDE} -DCMAKE_C_FLAGS=-g"
+                    -DMI_INSTALL_TOPLEVEL=ON -DMI_OVERRIDE=${MI_OVERRIDE} -DCMAKE_C_FLAGS=-g \
+                    -DCMAKE_INSTALL_LIBDIR=${THIRD_PARTY_LIB_DIR}/mimalloc/lib"
+ 
+   BUILD_COMMAND make -j4 mimalloc-static
+   INSTALL_COMMAND make install
+@@ -274,7 +268,7 @@ add_third_party(mimalloc
+ )
+ 
+ add_third_party(jemalloc
+-  URL https://github.com/jemalloc/jemalloc/releases/download/5.2.1/jemalloc-5.2.1.tar.bz2
+  URL REPLACEJEMALLOCURL
+   PATCH_COMMAND ./autogen.sh
+   CONFIGURE_COMMAND <SOURCE_DIR>/configure --prefix=${THIRD_PARTY_LIB_DIR}/jemalloc --with-jemalloc-prefix=je_ --disable-libdl
+ )
+@@ -282,24 +276,23 @@ add_third_party(jemalloc
+ 
+ add_third_party(
+   xxhash
+-  URL https://github.com/Cyan4973/xxHash/archive/v0.8.0.tar.gz
+  DOWNLOAD_COMMAND true
+   SOURCE_SUBDIR cmake_unofficial
+-  CMAKE_PASS_FLAGS "-DCMAKE_POSITION_INDEPENDENT_CODE=ON -DBUILD_SHARED_LIBS=OFF"
+  CMAKE_PASS_FLAGS "-DCMAKE_POSITION_INDEPENDENT_CODE=ON -DBUILD_SHARED_LIBS=OFF \
+                    -DCMAKE_INSTALL_LIBDIR=${THIRD_PARTY_LIB_DIR}/xxhash/lib"
+ )
+ 
+ 
+ add_third_party(
+   uring
+-  GIT_REPOSITORY https://github.com/axboe/liburing.git
+-  GIT_TAG liburing-2.1
+  DOWNLOAD_COMMAND true
+   CONFIGURE_COMMAND <SOURCE_DIR>/configure --prefix=${THIRD_PARTY_LIB_DIR}/uring
+   BUILD_IN_SOURCE 1
+ )
+ 
+ add_third_party(
+   rapidjson
+-  GIT_REPOSITORY https://github.com/Tencent/rapidjson.git
+-  GIT_TAG 1a803826f1197b5e30703afe4b9c0e7dd48074f5
+  DOWNLOAD_COMMAND true
+   CMAKE_PASS_FLAGS "-DRAPIDJSON_BUILD_TESTS=OFF -DRAPIDJSON_BUILD_EXAMPLES=OFF \
+                     -DRAPIDJSON_BUILD_DOC=OFF"
+   LIB "none"
+diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
+index 0dc0824..d5b38b3 100644
+--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
+@@ -1,6 +1,6 @@
+ add_third_party(
+   lua
+-  URL https://github.com/lua/lua/archive/refs/tags/v5.4.4.tar.gz
+  URL REPLACELUAURL
+   PATCH_COMMAND patch -p1 -i "${CMAKE_SOURCE_DIR}/patches/lua-v5.4.4.patch"
+   CONFIGURE_COMMAND echo
+   BUILD_IN_SOURCE 1
+@@ -11,7 +11,8 @@ add_third_party(
+ 
+ add_third_party(
+   dconv
+-  URL https://github.com/google/double-conversion/archive/refs/tags/v3.2.0.tar.gz
+  DOWNLOAD_COMMAND true
+  CMAKE_PASS_FLAGS "-DCMAKE_INSTALL_LIBDIR=${THIRD_PARTY_LIB_DIR}/dconv/lib"
+   LIB libdouble-conversion.a
+ )
+ 
--- a/pkgs/servers/nosql/dragonflydb/glog.patch
+++ b/pkgs/servers/nosql/dragonflydb/glog.patch
@ -0,0 +1,553 @@
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index 846b4448..b4900ead 100644
+--- a/CMakeLists.txt
+++ b/CMakeLists.txt
+@@ -39,6 +39,7 @@ option (PRINT_UNSYMBOLIZED_STACK_TRACES
+   "Print file offsets in traces instead of symbolizing" OFF)
+ option (WITH_CUSTOM_PREFIX "Enable support for user-generated message prefixes" ON)
+ option (WITH_GFLAGS "Use gflags" ON)
+option (WITH_ABSL "Use absl flags" OFF)
+ option (WITH_GTEST "Use Google Test" ON)
+ option (WITH_PKGCONFIG "Enable pkg-config support" ON)
+ option (WITH_SYMBOLIZE "Enable symbolize module" ON)
+@@ -87,6 +88,13 @@ if (WITH_GFLAGS)
+   endif (gflags_FOUND)
+ endif (WITH_GFLAGS)
+ 
+if (WITH_ABSL)
+  set (HAVE_ABSL_FLAGS 1)
+  set (ac_cv_have_abslflags 1)
+else (WITH_ABSL)
+set (ac_cv_have_abslflags 0)
+endif (WITH_ABSL)
+
+ find_package (Threads)
+ find_package (Unwind)
+ 
+@@ -1025,7 +1033,7 @@ write_basic_package_version_file (
+   ${CMAKE_CURRENT_BINARY_DIR}/glog-config-version.cmake
+   COMPATIBILITY SameMajorVersion)
+ 
+-export (TARGETS glog NAMESPACE glog:: FILE glog-targets.cmake)
+# export (TARGETS glog NAMESPACE glog:: FILE glog-targets.cmake)
+ export (PACKAGE glog)
+ 
+ get_filename_component (_PREFIX "${CMAKE_INSTALL_PREFIX}" ABSOLUTE)
+diff --git a/src/base/commandlineflags.h b/src/base/commandlineflags.h
+index bcb12dea..1c9d9294 100644
+--- a/src/base/commandlineflags.h
+++ b/src/base/commandlineflags.h
+@@ -57,6 +57,25 @@
+ 
+ #include <gflags/gflags.h>
+ 
+#else
+#ifdef HAVE_ABSL_FLAGS
+#include <absl/flags/flag.h>
+
+#define FLAG(name) absl::GetFlag(FLAGS_##name)
+
+#define DEFINE_bool(name, value, meaning) \
+  ABSL_FLAG(bool, name, value, meaning)
+
+#define DEFINE_int32(name, value, meaning) \
+  ABSL_FLAG(GOOGLE_NAMESPACE::int32, name, value, meaning)
+
+#define DEFINE_uint32(name, value, meaning) \
+  ABSL_FLAG(GOOGLE_NAMESPACE::uint32, name, value, meaning)
+
+#define DEFINE_string(name, value, meaning) \
+  ABSL_FLAG(std::string, name, value, meaning)
+
+
+ #else
+ 
+ #include <glog/logging.h>
+@@ -108,6 +127,7 @@
+   }                                                           \
+   using fLS::FLAGS_##name
+ 
+#endif
+ #endif  // HAVE_LIB_GFLAGS
+ 
+ // Define GLOG_DEFINE_* using DEFINE_* . By using these macros, we
+diff --git a/src/base/mutex.h b/src/base/mutex.h
+index e82c597f..a58c1412 100644
+--- a/src/base/mutex.h
+++ b/src/base/mutex.h
+@@ -319,11 +319,6 @@ class WriterMutexLock {
+   void operator=(const WriterMutexLock&);
+ };
+ 
+-// Catch bug where variable name is omitted, e.g. MutexLock (&mu);
+-#define MutexLock(x) COMPILE_ASSERT(0, mutex_lock_decl_missing_var_name)
+-#define ReaderMutexLock(x) COMPILE_ASSERT(0, rmutex_lock_decl_missing_var_name)
+-#define WriterMutexLock(x) COMPILE_ASSERT(0, wmutex_lock_decl_missing_var_name)
+-
+ }  // namespace MUTEX_NAMESPACE
+ 
+ using namespace MUTEX_NAMESPACE;
+diff --git a/src/config.h.cmake.in b/src/config.h.cmake.in
+index b225b7ec..a4c58c96 100644
+--- a/src/config.h.cmake.in
+++ b/src/config.h.cmake.in
+@@ -34,6 +34,8 @@
+ /* define if you have google gflags library */
+ #cmakedefine HAVE_LIB_GFLAGS
+ 
+#cmakedefine HAVE_ABSL_FLAGS
+
+ /* define if you have google gmock library */
+ #cmakedefine HAVE_LIB_GMOCK
+ 
+diff --git a/src/glog/logging.h.in b/src/glog/logging.h.in
+index 95a573b1..54cd838f 100644
+--- a/src/glog/logging.h.in
+++ b/src/glog/logging.h.in
+@@ -89,6 +89,10 @@
+ #include <gflags/gflags.h>
+ #endif
+ 
+#if @ac_cv_have_abslflags@
+#include <absl/flags/declare.h>
+#endif
+
+ #if @ac_cv_cxx11_atomic@ && __cplusplus >= 201103L
+ #include <atomic>
+ #elif defined(GLOG_OS_WINDOWS)
+@@ -395,6 +399,14 @@ typedef void(*CustomPrefixCallback)(std::ostream& s, const LogMessageInfo& l, vo
+ #undef DECLARE_uint32
+ #endif
+ 
+#if @ac_cv_have_abslflags@
+#define DECLARE_VARIABLE 1
+#define DECLARE_bool(name) ABSL_DECLARE_FLAG(bool, name)
+#define DECLARE_int32(name) ABSL_DECLARE_FLAG(@ac_google_namespace@::int32, name)
+#define DECLARE_uint32(name) ABSL_DECLARE_FLAG(@ac_google_namespace@::uint32, name)
+#define DECLARE_string(name) ABSL_DECLARE_FLAG(std::string, name)
+#endif
+
+ #ifndef DECLARE_VARIABLE
+ #define DECLARE_VARIABLE(type, shorttype, name, tn)                     \
+   namespace fL##shorttype {                                             \
+diff --git a/src/glog/vlog_is_on.h.in b/src/glog/vlog_is_on.h.in
+index 7526fc34..16e60f46 100644
+--- a/src/glog/vlog_is_on.h.in
+++ b/src/glog/vlog_is_on.h.in
+@@ -64,6 +64,14 @@
+ #include <glog/log_severity.h>
+ 
+ #if defined(__GNUC__)
+
+#if @ac_cv_have_abslflags@
+  extern int32_t absl_proxy_v;
+  #define VLEVEL (@ac_google_namespace@::absl_proxy_v)
+#else
+  #define VLEVEL (FLAGS_v)
+#endif
+
+ // We emit an anonymous static int* variable at every VLOG_IS_ON(n) site.
+ // (Normally) the first time every VLOG_IS_ON(n) site is hit,
+ // we determine what variable will dynamically control logging at this site:
+@@ -74,7 +82,7 @@
+   __extension__  \
+   ({ static @ac_google_namespace@::SiteFlag vlocal__ = {NULL, NULL, 0, NULL};       \
+      @ac_google_namespace@::int32 verbose_level__ = (verboselevel);                    \
+-     (vlocal__.level == NULL ? @ac_google_namespace@::InitVLOG3__(&vlocal__, &FLAGS_v, \
+     (vlocal__.level == NULL ? @ac_google_namespace@::InitVLOG3__(&vlocal__, &VLEVEL, \
+                         __FILE__, verbose_level__) : *vlocal__.level >= verbose_level__); \
+   })
+ #else
+diff --git a/src/logging.cc b/src/logging.cc
+index 4028ccc0..fc618d3a 100644
+--- a/src/logging.cc
+++ b/src/logging.cc
+@@ -103,7 +103,9 @@ using std::fdopen;
+ #endif
+ 
+ // There is no thread annotation support.
+#ifndef EXCLUSIVE_LOCKS_REQUIRED
+ #define EXCLUSIVE_LOCKS_REQUIRED(mu)
+#endif
+ 
+ static bool BoolFromEnv(const char *varname, bool defval) {
+   const char* const valstr = getenv(varname);
+@@ -351,8 +353,9 @@ static const char* GetAnsiColorCode(GLogColor color) {
+ 
+ // Safely get max_log_size, overriding to 1 if it somehow gets defined as 0
+ static uint32 MaxLogSize() {
+-  return (FLAGS_max_log_size > 0 && FLAGS_max_log_size < 4096
+-              ? FLAGS_max_log_size
+  uint32 maxlogsize = FLAG(max_log_size);
+  return (maxlogsize > 0 && maxlogsize < 4096
+              ? maxlogsize
+               : 1);
+ }
+ 
+@@ -721,7 +724,7 @@ inline void LogDestination::SetStderrLogging(LogSeverity min_severity) {
+   // Prevent any subtle race conditions by wrapping a mutex lock around
+   // all this stuff.
+   MutexLock l(&log_mutex);
+-  FLAGS_stderrthreshold = min_severity;
+  absl::SetFlag(&FLAGS_stderrthreshold, min_severity);
+ }
+ 
+ inline void LogDestination::LogToStderr() {
+@@ -747,8 +750,8 @@ static void ColoredWriteToStderrOrStdout(FILE* output, LogSeverity severity,
+                                          const char* message, size_t len) {
+   bool is_stdout = (output == stdout);
+   const GLogColor color = (LogDestination::terminal_supports_color() &&
+-                           ((!is_stdout && FLAGS_colorlogtostderr) ||
+-                            (is_stdout && FLAGS_colorlogtostdout)))
+                           ((!is_stdout && FLAG(colorlogtostderr)) ||
+                            (is_stdout && FLAG(colorlogtostdout))))
+                               ? SeverityToColor(severity)
+                               : COLOR_DEFAULT;
+ 
+@@ -789,7 +792,7 @@ static void ColoredWriteToStdout(LogSeverity severity, const char* message,
+   FILE* output = stdout;
+   // We also need to send logs to the stderr when the severity is
+   // higher or equal to the stderr threshold.
+-  if (severity >= FLAGS_stderrthreshold) {
+  if (severity >= FLAG(stderrthreshold)) {
+     output = stderr;
+   }
+   ColoredWriteToStderrOrStdout(output, severity, message, len);
+@@ -808,7 +811,7 @@ static void WriteToStderr(const char* message, size_t len) {
+ 
+ inline void LogDestination::MaybeLogToStderr(LogSeverity severity,
+ 					     const char* message, size_t message_len, size_t prefix_len) {
+-  if ((severity >= FLAGS_stderrthreshold) || FLAGS_alsologtostderr) {
+  if ((severity >= FLAG(stderrthreshold)) || FLAG(alsologtostderr)) {
+     ColoredWriteToStderr(severity, message, message_len);
+ #ifdef GLOG_OS_WINDOWS
+     (void) prefix_len;
+@@ -835,8 +838,8 @@ inline void LogDestination::MaybeLogToStderr(LogSeverity severity,
+ inline void LogDestination::MaybeLogToEmail(LogSeverity severity,
+ 					    const char* message, size_t len) {
+   if (severity >= email_logging_severity_ ||
+-      severity >= FLAGS_logemaillevel) {
+-    string to(FLAGS_alsologtoemail);
+      severity >= FLAG(logemaillevel)) {
+    string to(FLAG(alsologtoemail));
+     if (!addresses_.empty()) {
+       if (!to.empty()) {
+         to += ",";
+@@ -862,7 +865,7 @@ inline void LogDestination::MaybeLogToLogfile(LogSeverity severity,
+                                               time_t timestamp,
+ 					      const char* message,
+ 					      size_t len) {
+-  const bool should_flush = severity > FLAGS_logbuflevel;
+  const bool should_flush = severity > FLAG(logbuflevel);
+   LogDestination* destination = log_destination(severity);
+   destination->logger_->Write(should_flush, timestamp, message, len);
+ }
+@@ -871,9 +874,9 @@ inline void LogDestination::LogToAllLogfiles(LogSeverity severity,
+                                              time_t timestamp,
+                                              const char* message,
+                                              size_t len) {
+-  if (FLAGS_logtostdout) {  // global flag: never log to file
+  if (FLAG(logtostdout)) {  // global flag: never log to file
+     ColoredWriteToStdout(severity, message, len);
+-  } else if (FLAGS_logtostderr) {  // global flag: never log to file
+  } else if (FLAG(logtostderr)) {  // global flag: never log to file
+     ColoredWriteToStderr(severity, message, len);
+   } else {
+     for (int i = severity; i >= 0; --i) {
+@@ -1032,25 +1035,25 @@ void LogFileObject::FlushUnlocked(){
+     bytes_since_flush_ = 0;
+   }
+   // Figure out when we are due for another flush.
+-  const int64 next = (FLAGS_logbufsecs
+  const int64 next = (FLAG(logbufsecs)
+                       * static_cast<int64>(1000000));  // in usec
+   next_flush_time_ = CycleClock_Now() + UsecToCycles(next);
+ }
+ 
+ bool LogFileObject::CreateLogfile(const string& time_pid_string) {
+   string string_filename = base_filename_;
+-  if (FLAGS_timestamp_in_logfile_name) {
+  if (FLAG(timestamp_in_logfile_name)) {
+     string_filename += time_pid_string;
+   }
+   string_filename += filename_extension_;
+   const char* filename = string_filename.c_str();
+   //only write to files, create if non-existant.
+   int flags = O_WRONLY | O_CREAT;
+-  if (FLAGS_timestamp_in_logfile_name) {
+  if (FLAG(timestamp_in_logfile_name)) {
+     //demand that the file is unique for our timestamp (fail if it exists).
+     flags = flags | O_EXCL;
+   }
+-  int fd = open(filename, flags, FLAGS_logfile_mode);
+  int fd = open(filename, flags, FLAG(logfile_mode));
+   if (fd == -1) return false;
+ #ifdef HAVE_FCNTL
+   // Mark the file close-on-exec. We don't really care if this fails
+@@ -1083,7 +1086,7 @@ bool LogFileObject::CreateLogfile(const string& time_pid_string) {
+   file_ = fdopen(fd, "a");  // Make a FILE*.
+   if (file_ == NULL) {  // Man, we're screwed!
+     close(fd);
+-    if (FLAGS_timestamp_in_logfile_name) {
+    if (FLAG(timestamp_in_logfile_name)) {
+       unlink(filename);  // Erase the half-baked evidence: an unusable log file, only if we just created it.
+     }
+     return false;
+@@ -1125,8 +1128,8 @@ bool LogFileObject::CreateLogfile(const string& time_pid_string) {
+ 
+     // Make an additional link to the log file in a place specified by
+     // FLAGS_log_link, if indicated
+-    if (!FLAGS_log_link.empty()) {
+-      linkpath = FLAGS_log_link + "/" + linkname;
+    if (!FLAG(log_link).empty()) {
+      linkpath = FLAG(log_link) + "/" + linkname;
+       unlink(linkpath.c_str());                  // delete old one if it exists
+       if (symlink(filename, linkpath.c_str()) != 0) {
+         // silently ignore failures
+@@ -1165,7 +1168,7 @@ void LogFileObject::Write(bool force_flush,
+     rollover_attempt_ = 0;
+ 
+     struct ::tm tm_time;
+-    if (FLAGS_log_utc_time) {
+    if (FLAG(log_utc_time)) {
+       gmtime_r(&timestamp, &tm_time);
+     } else {
+       localtime_r(&timestamp, &tm_time);
+@@ -1253,14 +1256,14 @@ void LogFileObject::Write(bool force_flush,
+                        << ' '
+                        << setw(2) << tm_time.tm_hour << ':'
+                        << setw(2) << tm_time.tm_min << ':'
+-                       << setw(2) << tm_time.tm_sec << (FLAGS_log_utc_time ? " UTC\n" : "\n")
+                       << setw(2) << tm_time.tm_sec << (FLAG(log_utc_time) ? " UTC\n" : "\n")
+                        << "Running on machine: "
+                        << LogDestination::hostname() << '\n';
+ 
+     if(!g_application_fingerprint.empty()) {
+       file_header_stream << "Application fingerprint: " << g_application_fingerprint << '\n';
+     }
+-    const char* const date_time_format = FLAGS_log_year_in_prefix
+    const char* const date_time_format = FLAG(log_year_in_prefix)
+                                              ? "yyyymmdd hh:mm:ss.uuuuuu"
+                                              : "mmdd hh:mm:ss.uuuuuu";
+     file_header_stream << "Running duration (h:mm:ss): "
+@@ -1284,7 +1287,7 @@ void LogFileObject::Write(bool force_flush,
+     // greater than 4096, thereby indicating an error.
+     errno = 0;
+     fwrite(message, 1, message_len, file_);
+-    if ( FLAGS_stop_logging_if_full_disk &&
+    if ( FLAG(stop_logging_if_full_disk) &&
+          errno == ENOSPC ) {  // disk full, stop writing to disk
+       stop_writing = true;  // until the disk is
+       return;
+@@ -1307,7 +1310,7 @@ void LogFileObject::Write(bool force_flush,
+     FlushUnlocked();
+ #ifdef GLOG_OS_LINUX
+     // Only consider files >= 3MiB
+-    if (FLAGS_drop_log_memory && file_length_ >= (3U << 20U)) {
+    if (FLAG(drop_log_memory) && file_length_ >= (3U << 20U)) {
+       // Don't evict the most recent 1-2MiB so as not to impact a tailer
+       // of the log file and to avoid page rounding issue on linux < 4.7
+       uint32 total_drop_length =
+@@ -1348,7 +1351,7 @@ void LogCleaner::Disable() {
+ }
+ 
+ void LogCleaner::UpdateCleanUpTime() {
+-  const int64 next = (FLAGS_logcleansecs
+  const int64 next = (FLAG(logcleansecs)
+                       * 1000000);  // in usec
+   next_cleanup_time_ = CycleClock_Now() + UsecToCycles(next);
+ }
+@@ -1664,7 +1667,7 @@ void LogMessage::Init(const char* file,
+   //    I20201018 160715 f5d4fbb0 logging.cc:1153]
+   //    (log level, GMT year, month, date, time, thread_id, file basename, line)
+   // We exclude the thread_id for the default thread.
+-  if (FLAGS_log_prefix && (line != kNoLogPrefix)) {
+  if (FLAG(log_prefix) && (line != kNoLogPrefix)) {
+       std::ios saved_fmt(NULL);
+       saved_fmt.copyfmt(stream());
+       stream().fill('0');
+@@ -1672,7 +1675,7 @@ void LogMessage::Init(const char* file,
+       if (custom_prefix_callback == NULL) {
+     #endif
+           stream() << LogSeverityNames[severity][0];
+-          if (FLAGS_log_year_in_prefix) {
+          if (FLAG(log_year_in_prefix)) {
+             stream() << setw(4) << 1900 + logmsgtime_.year();
+           }
+           stream() << setw(2) << 1 + logmsgtime_.month()
+@@ -1703,11 +1706,11 @@ void LogMessage::Init(const char* file,
+   }
+   data_->num_prefix_chars_ = data_->stream_.pcount();
+ 
+-  if (!FLAGS_log_backtrace_at.empty()) {
+  if (!FLAG(log_backtrace_at).empty()) {
+     char fileline[128];
+     snprintf(fileline, sizeof(fileline), "%s:%d", data_->basename_, line);
+ #ifdef HAVE_STACKTRACE
+-    if (FLAGS_log_backtrace_at == fileline) {
+    if (FLAG(log_backtrace_at) == fileline) {
+       string stacktrace;
+       DumpStackTraceToString(&stacktrace);
+       stream() << " (stacktrace:\n" << stacktrace << ") ";
+@@ -1746,7 +1749,7 @@ ostream& LogMessage::stream() {
+ // Flush buffered message, called by the destructor, or any other function
+ // that needs to synchronize the log.
+ void LogMessage::Flush() {
+-  if (data_->has_been_flushed_ || data_->severity_ < FLAGS_minloglevel) {
+  if (data_->has_been_flushed_ || data_->severity_ < FLAG(minloglevel)) {
+     return;
+   }
+ 
+@@ -1808,7 +1811,7 @@ static char fatal_message[256];
+ void ReprintFatalMessage() {
+   if (fatal_message[0]) {
+     const size_t n = strlen(fatal_message);
+-    if (!FLAGS_logtostderr) {
+    if (!FLAG(logtostderr)) {
+       // Also write to stderr (don't color to avoid terminal checks)
+       WriteToStderr(fatal_message, n);
+     }
+@@ -1837,8 +1840,8 @@ void LogMessage::SendToLog() EXCLUSIVE_LOCKS_REQUIRED(log_mutex) {
+   // global flag: never log to file if set.  Also -- don't log to a
+   // file if we haven't parsed the command line flags to get the
+   // program name.
+-  if (FLAGS_logtostderr || FLAGS_logtostdout || !IsGoogleLoggingInitialized()) {
+-    if (FLAGS_logtostdout) {
+  if (FLAG(logtostderr) || FLAG(logtostdout) || !IsGoogleLoggingInitialized()) {
+    if (FLAG(logtostdout)) {
+       ColoredWriteToStdout(data_->severity_, data_->message_text_,
+                            data_->num_chars_to_log_);
+     } else {
+@@ -1891,7 +1894,7 @@ void LogMessage::SendToLog() EXCLUSIVE_LOCKS_REQUIRED(log_mutex) {
+       fatal_time = logmsgtime_.timestamp();
+     }
+ 
+-    if (!FLAGS_logtostderr && !FLAGS_logtostdout) {
+    if (!FLAG(logtostderr) && !FLAG(logtostdout)) {
+       for (int i = 0; i < NUM_SEVERITIES; ++i) {
+         if (LogDestination::log_destinations_[i]) {
+           LogDestination::log_destinations_[i]->logger_->Write(true, 0, "", 0);
+@@ -2238,7 +2241,7 @@ static bool SendEmailInternal(const char*dest, const char *subject,
+               subject, body, dest);
+     }
+ 
+-    string logmailer = FLAGS_logmailer;
+    string logmailer = FLAG(logmailer);
+     if (logmailer.empty()) {
+         logmailer = "/bin/mail";
+     }
+@@ -2338,9 +2341,9 @@ const vector<string>& GetLoggingDirectories() {
+   if (logging_directories_list == NULL) {
+     logging_directories_list = new vector<string>;
+ 
+-    if ( !FLAGS_log_dir.empty() ) {
+    if ( !FLAG(log_dir).empty() ) {
+       // A dir was specified, we should use it
+-      logging_directories_list->push_back(FLAGS_log_dir);
+      logging_directories_list->push_back(FLAG(log_dir));
+     } else {
+       GetTempDirectories(logging_directories_list);
+ #ifdef GLOG_OS_WINDOWS
+@@ -2654,7 +2657,7 @@ LogMessageTime::LogMessageTime(std::tm t) {
+ 
+ LogMessageTime::LogMessageTime(std::time_t timestamp, WallTime now) {
+   std::tm t;
+-  if (FLAGS_log_utc_time)
+  if (FLAG(log_utc_time))
+     gmtime_r(&timestamp, &t);
+   else
+     localtime_r(&timestamp, &t);
+@@ -2673,7 +2676,7 @@ void LogMessageTime::init(const std::tm& t, std::time_t timestamp,
+ void LogMessageTime::CalcGmtOffset() {
+   std::tm gmt_struct;
+   int isDst = 0;
+-  if ( FLAGS_log_utc_time ) {
+  if ( FLAG(log_utc_time )) {
+     localtime_r(&timestamp_, &gmt_struct);
+     isDst = gmt_struct.tm_isdst;
+     gmt_struct = time_struct_;
+diff --git a/src/raw_logging.cc b/src/raw_logging.cc
+index 43159832..8532362b 100644
+--- a/src/raw_logging.cc
+++ b/src/raw_logging.cc
+@@ -123,8 +123,8 @@ static char crash_buf[kLogBufSize + 1] = { 0 };  // Will end in '\0'
+ GLOG_ATTRIBUTE_FORMAT(printf, 4, 5)
+ void RawLog__(LogSeverity severity, const char* file, int line,
+               const char* format, ...) {
+-  if (!(FLAGS_logtostdout || FLAGS_logtostderr ||
+-        severity >= FLAGS_stderrthreshold || FLAGS_alsologtostderr ||
+  if (!(FLAG(logtostdout) || FLAG(logtostderr) ||
+        severity >= FLAG(stderrthreshold) || FLAG(alsologtostderr) ||
+         !IsGoogleLoggingInitialized())) {
+     return;  // this stderr log message is suppressed
+   }
+diff --git a/src/utilities.cc b/src/utilities.cc
+index a332f1a1..a9d5102a 100644
+--- a/src/utilities.cc
+++ b/src/utilities.cc
+@@ -141,7 +141,7 @@ static void DumpStackTrace(int skip_count, DebugWriter *writerfn, void *arg) {
+   int depth = GetStackTrace(stack, ARRAYSIZE(stack), skip_count+1);
+   for (int i = 0; i < depth; i++) {
+ #if defined(HAVE_SYMBOLIZE)
+-    if (FLAGS_symbolize_stacktrace) {
+    if (FLAG(symbolize_stacktrace)) {
+       DumpPCAndSymbol(writerfn, arg, stack[i], "    ");
+     } else {
+       DumpPC(writerfn, arg, stack[i], "    ");
+diff --git a/src/vlog_is_on.cc b/src/vlog_is_on.cc
+index e478a366..4b7a5cae 100644
+--- a/src/vlog_is_on.cc
+++ b/src/vlog_is_on.cc
+@@ -43,14 +43,24 @@
+ #include <glog/logging.h>
+ #include <glog/raw_logging.h>
+ #include "base/googleinit.h"
+#include "config.h"
+ 
+ // glog doesn't have annotation
+ #define ANNOTATE_BENIGN_RACE(address, description)
+ 
+ using std::string;
+ 
+#ifdef HAVE_ABSL_FLAGS
+
+ABSL_FLAG(int32_t, v, 0, "Show all VLOG(m) messages for m <= this."
+" Overridable by --vmodule.").OnUpdate([] {
+      GOOGLE_NAMESPACE::absl_proxy_v = absl::GetFlag(FLAGS_v);
+    });
+
+#else
+ GLOG_DEFINE_int32(v, 0, "Show all VLOG(m) messages for m <= this."
+ " Overridable by --vmodule.");
+#endif
+ 
+ GLOG_DEFINE_string(vmodule, "", "per-module verbose level."
+ " Argument is a comma-separated list of <module name>=<log level>."
+@@ -60,6 +70,8 @@ GLOG_DEFINE_string(vmodule, "", "per-module verbose level."
+ 
+ _START_GOOGLE_NAMESPACE_
+ 
+int32_t absl_proxy_v = 0;
+
+ namespace glog_internal_namespace_ {
+ 
+ // Used by logging_unittests.cc so can't make it static here.
+@@ -132,7 +144,8 @@ static void VLOG2Initializer() {
+   // Can now parse --vmodule flag and initialize mapping of module-specific
+   // logging levels.
+   inited_vmodule = false;
+-  const char* vmodule = FLAGS_vmodule.c_str();
+  string vmodule_str = FLAG(vmodule);
+  const char* vmodule = vmodule_str.c_str();
+   const char* sep;
+   VModuleInfo* head = NULL;
+   VModuleInfo* tail = NULL;
+@@ -164,7 +177,7 @@ static void VLOG2Initializer() {
+ 
+ // This can be called very early, so we use SpinLock and RAW_VLOG here.
+ int SetVLOGLevel(const char* module_pattern, int log_level) {
+-  int result = FLAGS_v;
+  int result = FLAG(v);
+   size_t const pattern_len = strlen(module_pattern);
+   bool found = false;
+   {
--- a/pkgs/servers/nosql/eventstore/create-deps.sh
+++ b/pkgs/servers/nosql/eventstore/create-deps.sh
@ -0,0 +1,98 @@
+#! /usr/bin/env nix-shell
+#! nix-shell -i bash -p dotnet-sdk_5 jq xmlstarlet curl nixpkgs-fmt
+set -euo pipefail
+
+# Run this script to generate deps.nix
+
+# TODO: consolidate with other dotnet deps generation scripts by which
+#       this script is inspired:
+#       - pkgs/servers/nosql/eventstore/create-deps.sh
+#       - pkgs/development/dotnet-modules/python-language-server/create_deps.sh
+#       - pkgs/applications/emulators/ryujinx/updater.sh
+
+cd "$(dirname "${BASH_SOURCE[0]}")"
+
+deps_file="$(realpath "./deps.nix")"
+
+exec 2>&1 6> "$deps_file"
+
+store_src="$( nix-build ../../../.. -A eventstore.src --no-out-link )"
+src="$(mktemp -d)"
+cp -rT "$store_src" "$src"
+chmod -R +w "$src"
+pushd "$src"
+
+URLBASE="https://www.nuget.org/api/v2/package"
+
+DEPS_HEADER="
+{ fetchurl }:
+let
+  nugetUrlBase = \"$URLBASE\";
+  fetchNuGet = { pname, version, sha256 }: fetchurl {
+    inherit sha256;
+    url = \"\${nugetUrlBase}/\${pname}/\${version}\";
+  };
+in ["
+
+DEPS_FOOTER="]"
+
+DEPS_TEMPLATE="
+(fetchNuGet {
+  pname = \"%s\";
+  version = \"%s\";
+  sha256 = \"%s\";
+})"
+
+tmpdir="$(mktemp -d -p "$(pwd)")" # must be under source root
+trap 'rm -rf "$tmpdir"' EXIT
+
+HOME="$tmpdir" dotnet restore --packages "$tmpdir"/.nuget/packages \
+        --no-cache --force --runtime linux-x64 \
+        src/EventStore.sln >&2
+
+mapfile -t repos < <(
+    xmlstarlet sel -t -v 'configuration/packageSources/add/@value' -n NuGet.config "$tmpdir"/.nuget/NuGet/NuGet.Config |
+        while IFS= read index
+        do
+            curl --compressed -fsL "$index" | \
+                jq -r '.resources[] | select(."@type" == "PackageBaseAddress/3.0.0")."@id"'
+        done
+)
+
+echo $DEPS_HEADER >&6
+
+cd "$tmpdir/.nuget/packages"
+for package in *
+do
+    cd "$package"
+    for version in *
+    do
+        found=false
+        for repo in "${repos[@]}"
+        do
+            url="$repo$package/$version/$package.$version.nupkg"
+            if curl -fsL "$url" -o /dev/null
+            then
+                found=true
+                break
+            fi
+        done
+
+        if ! $found
+        then
+            echo "couldn't find $package $version" >&2
+            exit 1
+        fi
+
+        sha256=$(nix-prefetch-url "$url" 2>/dev/null)
+
+        printf "$DEPS_TEMPLATE" $package $version $sha256 >&6
+    done
+    cd ..
+done
+
+echo $DEPS_FOOTER >&6
+
+exec 6>&-
+
+nixpkgs-fmt "$deps_file"
--- a/pkgs/servers/nosql/eventstore/default.nix
+++ b/pkgs/servers/nosql/eventstore/default.nix
@ -0,0 +1,80 @@
+{ lib, stdenv
+, fetchFromGitHub
+, fetchurl
+, makeWrapper
+, dotnetCorePackages
+, mono
+, Nuget
+}:
+
+let
+
+  dotnet-sdk = dotnetCorePackages.sdk_5_0;
+
+  deps = import ./deps.nix { inherit fetchurl; };
+
+in
+
+stdenv.mkDerivation rec {
+
+  pname = "EventStore";
+  version = "5.0.8";
+
+  src = fetchFromGitHub {
+    owner = "EventStore";
+    repo = "EventStore";
+    rev = "oss-v${version}";
+    sha256 = "021m610gzmrp2drywl1q3y6xxpy4qayn580d855ag952z9s6w9nj";
+  };
+
+  buildInputs = [
+    makeWrapper
+    dotnet-sdk
+    mono
+    Nuget
+  ];
+
+  # that dependency seems to not be required for building, but pulls in libcurl which fails to be located.
+  # see: https://github.com/EventStore/EventStore/issues/1897
+  patchPhase = ''
+    for f in $(find . -iname "*.csproj"); do
+      sed -i '/Include="Microsoft.SourceLink.GitHub"/d' $f
+    done
+  '';
+
+  buildPhase = ''
+    export FrameworkPathOverride=${mono}/lib/mono/4.7.1-api
+
+    # disable default-source so nuget does not try to download from online-repo
+    nuget sources Disable -Name "nuget.org"
+    # add all dependencies to a source called 'nixos'
+    for package in ${toString deps}; do
+      nuget add $package -Source nixos
+    done
+
+    dotnet restore --source nixos src/EventStore.sln
+    dotnet build --no-restore -c Release src/EventStore.sln
+  '';
+
+  installPhase = ''
+    mkdir -p $out/{bin,lib/eventstore}
+    cp -r bin/Release/* $out/lib/eventstore
+    makeWrapper "${mono}/bin/mono" $out/bin/eventstored \
+      --add-flags "$out/lib/eventstore/EventStore.ClusterNode/net471/EventStore.ClusterNode.exe"
+  '';
+
+  doCheck = true;
+
+  checkPhase = ''
+    dotnet test src/EventStore.Projections.Core.Tests/EventStore.Projections.Core.Tests.csproj -- RunConfiguration.TargetPlatform=x64
+  '';
+
+  meta = {
+    homepage = "https://geteventstore.com/";
+    description = "Event sourcing database with processing logic in JavaScript";
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ puffnfresh ];
+    platforms = [ "x86_64-linux" "x86_64-darwin" ];
+  };
+
+}
--- a/pkgs/servers/nosql/eventstore/deps.nix
+++ b/pkgs/servers/nosql/eventstore/deps.nix
@ -0,0 +1,633 @@
+{ fetchurl }:
+let
+  nugetUrlBase = "https://www.nuget.org/api/v2/package";
+  fetchNuGet = { pname, version, sha256 }: fetchurl { inherit sha256; url = "${nugetUrlBase}/${pname}/${version}"; };
+in
+[
+
+  (fetchNuGet {
+    pname = "hdrhistogram";
+    version = "2.5.0";
+    sha256 = "1s2np7m3pp17rgambax9a3x5pd2grx74cr325q3xapjz2gd58sj1";
+  })
+  (fetchNuGet {
+    pname = "microsoft.build.tasks.git";
+    version = "1.0.0-beta-63127-02";
+    sha256 = "10avjhp4vjbmix4rwacbw6cim2d4kbmz64q4n7r6zz94395l61b6";
+  })
+  (fetchNuGet {
+    pname = "microsoft.codecoverage";
+    version = "15.9.0";
+    sha256 = "10v5xrdilnm362g9545qxvlrbwc9vn65jhpb1i0jlhyqsj6bfwzg";
+  })
+  (fetchNuGet {
+    pname = "microsoft.netcore.platforms";
+    version = "1.1.0";
+    sha256 = "08vh1r12g6ykjygq5d3vq09zylgb84l63k49jc4v8faw9g93iqqm";
+  })
+  (fetchNuGet {
+    pname = "microsoft.netcore.platforms";
+    version = "1.1.1";
+    sha256 = "164wycgng4mi9zqi2pnsf1pq6gccbqvw6ib916mqizgjmd8f44pj";
+  })
+  (fetchNuGet {
+    pname = "microsoft.netcore.platforms";
+    version = "2.1.0";
+    sha256 = "0nmdnkmwyxj8cp746hs9an57zspqlmqdm55b00i7yk8a22s6akxz";
+  })
+  (fetchNuGet {
+    pname = "microsoft.netcore.targets";
+    version = "1.1.0";
+    sha256 = "193xwf33fbm0ni3idxzbr5fdq3i2dlfgihsac9jj7whj0gd902nh";
+  })
+  (fetchNuGet {
+    pname = "microsoft.netframework.referenceassemblies";
+    version = "1.0.0";
+    sha256 = "0na724xhvqm63vq9y18fl9jw9q2v99bdwr353378s5fsi11qzxp9";
+  })
+  (fetchNuGet {
+    pname = "microsoft.netframework.referenceassemblies.net452";
+    version = "1.0.0";
+    sha256 = "1f0vqrnkggnn4fgfbb2wp4hg9b1n1zvcknvgpphl5dfrk4b0zag8";
+  })
+  (fetchNuGet {
+    pname = "microsoft.netframework.referenceassemblies.net46";
+    version = "1.0.0";
+    sha256 = "1yl609ilni8adiyryn9rm967sjm499pkx4xj06gpb16dm8d9jkji";
+  })
+  (fetchNuGet {
+    pname = "microsoft.netframework.referenceassemblies.net471";
+    version = "1.0.0";
+    sha256 = "101incszmaxdhrfzqbfya04fqivi81xvazdfc5l0hr7hm42r6k2m";
+  })
+  (fetchNuGet {
+    pname = "microsoft.net.test.sdk";
+    version = "15.9.0";
+    sha256 = "0g7wjgiigs4v8qa32g9ysqgx8bx55dzmbxfkc4ic95mpd1vkjqxw";
+  })
+  (fetchNuGet {
+    pname = "microsoft.sourcelink.common";
+    version = "1.0.0-beta-63127-02";
+    sha256 = "0y29xx3x9nd14n1sr8ycxhf6y1a83pv3sayfxjib8wi6s866lagb";
+  })
+  (fetchNuGet {
+    pname = "microsoft.sourcelink.github";
+    version = "1.0.0-beta-63127-02";
+    sha256 = "1096d5n7mfvgm1apdmafjkxkqray6r2cw6zjhhxj2zn98836w1n2";
+  })
+  (fetchNuGet {
+    pname = "microsoft.win32.primitives";
+    version = "4.3.0";
+    sha256 = "0j0c1wj4ndj21zsgivsc24whiya605603kxrbiw6wkfdync464wq";
+  })
+  (fetchNuGet {
+    pname = "netstandard.library";
+    version = "2.0.3";
+    sha256 = "1fn9fxppfcg4jgypp2pmrpr6awl3qz1xmnri0cygpkwvyx27df1y";
+  })
+  (fetchNuGet {
+    pname = "newtonsoft.json";
+    version = "11.0.2";
+    sha256 = "1784xi44f4k8v1fr696hsccmwpy94bz7kixxqlri98zhcxn406b2";
+  })
+  (fetchNuGet {
+    pname = "nlog";
+    version = "4.5.10";
+    sha256 = "0d4yqxrhqn2k36h3v1f5pn6qqlagbzg67v6gvxqhz3s4zyc3b8rg";
+  })
+  (fetchNuGet {
+    pname = "nunit";
+    version = "3.11.0";
+    sha256 = "0mmc8snwjjmbkhk6cv5c0ha77czzy9bca4q59244rxciw9sxk1cz";
+  })
+  (fetchNuGet {
+    pname = "nunit3testadapter";
+    version = "3.10.0";
+    sha256 = "0ahzfk9y2dq0wl91ll5hss89hqw7la85ndll5030nslizsgm5q2i";
+  })
+  (fetchNuGet {
+    pname = "protobuf-net";
+    version = "2.4.0";
+    sha256 = "106lxm9afga7ihlknyy7mlfplyq40mrndksqrsn8ia2a47fbqqld";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.collections";
+    version = "4.3.0";
+    sha256 = "0bv5qgm6vr47ynxqbnkc7i797fdi8gbjjxii173syrx14nmrkwg0";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.diagnostics.tracing";
+    version = "4.3.0";
+    sha256 = "00j6nv2xgmd3bi347k00m7wr542wjlig53rmj28pmw7ddcn97jbn";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.globalization";
+    version = "4.3.0";
+    sha256 = "1daqf33hssad94lamzg01y49xwndy2q97i2lrb7mgn28656qia1x";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.globalization.calendars";
+    version = "4.3.0";
+    sha256 = "1ghhhk5psqxcg6w88sxkqrc35bxcz27zbqm2y5p5298pv3v7g201";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.io";
+    version = "4.3.0";
+    sha256 = "0l8xz8zn46w4d10bcn3l4yyn4vhb3lrj2zw8llvz7jk14k4zps5x";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.reflection";
+    version = "4.3.0";
+    sha256 = "02c9h3y35pylc0zfq3wcsvc5nqci95nrkq0mszifc0sjx7xrzkly";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.reflection.extensions";
+    version = "4.3.0";
+    sha256 = "0zyri97dfc5vyaz9ba65hjj1zbcrzaffhsdlpxc9bh09wy22fq33";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.reflection.primitives";
+    version = "4.3.0";
+    sha256 = "0x1mm8c6iy8rlxm8w9vqw7gb7s1ljadrn049fmf70cyh42vdfhrf";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.resources.resourcemanager";
+    version = "4.3.0";
+    sha256 = "03kickal0iiby82wa5flar18kyv82s9s6d4xhk5h4bi5kfcyfjzl";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.runtime";
+    version = "4.3.0";
+    sha256 = "1cqh1sv3h5j7ixyb7axxbdkqx6cxy00p4np4j91kpm492rf4s25b";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.runtime.handles";
+    version = "4.3.0";
+    sha256 = "0bh5bi25nk9w9xi8z23ws45q5yia6k7dg3i4axhfqlnj145l011x";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.runtime.interopservices";
+    version = "4.3.0";
+    sha256 = "0c3g3g3jmhlhw4klrc86ka9fjbl7i59ds1fadsb2l8nqf8z3kb19";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.text.encoding";
+    version = "4.3.0";
+    sha256 = "0aqqi1v4wx51h51mk956y783wzags13wa7mgqyclacmsmpv02ps3";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.text.encoding.extensions";
+    version = "4.3.0";
+    sha256 = "0lqhgqi0i8194ryqq6v2gqx0fb86db2gqknbm0aq31wb378j7ip8";
+  })
+  (fetchNuGet {
+    pname = "runtime.any.system.threading.tasks";
+    version = "4.3.0";
+    sha256 = "03mnvkhskbzxddz4hm113zsch1jyzh2cs450dk3rgfjp8crlw1va";
+  })
+  (fetchNuGet {
+    pname = "runtime.debian.8-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.0";
+    sha256 = "16rnxzpk5dpbbl1x354yrlsbvwylrq456xzpsha1n9y3glnhyx9d";
+  })
+  (fetchNuGet {
+    pname = "runtime.debian.8-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.2";
+    sha256 = "0rwpqngkqiapqc5c2cpkj7idhngrgss5qpnqg0yh40mbyflcxf8i";
+  })
+  (fetchNuGet {
+    pname = "runtime.fedora.23-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.0";
+    sha256 = "0hkg03sgm2wyq8nqk6dbm9jh5vcq57ry42lkqdmfklrw89lsmr59";
+  })
+  (fetchNuGet {
+    pname = "runtime.fedora.23-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.2";
+    sha256 = "1n06gxwlinhs0w7s8a94r1q3lwqzvynxwd3mp10ws9bg6gck8n4r";
+  })
+  (fetchNuGet {
+    pname = "runtime.fedora.24-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.0";
+    sha256 = "0c2p354hjx58xhhz7wv6div8xpi90sc6ibdm40qin21bvi7ymcaa";
+  })
+  (fetchNuGet {
+    pname = "runtime.fedora.24-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.2";
+    sha256 = "0404wqrc7f2yc0wxv71y3nnybvqx8v4j9d47hlscxy759a525mc3";
+  })
+  (fetchNuGet {
+    pname = "runtime.native.system";
+    version = "4.3.0";
+    sha256 = "15hgf6zaq9b8br2wi1i3x0zvmk410nlmsmva9p0bbg73v6hml5k4";
+  })
+  (fetchNuGet {
+    pname = "runtime.native.system.net.http";
+    version = "4.3.0";
+    sha256 = "1n6rgz5132lcibbch1qlf0g9jk60r0kqv087hxc0lisy50zpm7kk";
+  })
+  (fetchNuGet {
+    pname = "runtime.native.system.net.security";
+    version = "4.3.0";
+    sha256 = "0dnqjhw445ay3chpia9p6vy4w2j6s9vy3hxszqvdanpvvyaxijr3";
+  })
+  (fetchNuGet {
+    pname = "runtime.native.system.security.cryptography.apple";
+    version = "4.3.0";
+    sha256 = "1b61p6gw1m02cc1ry996fl49liiwky6181dzr873g9ds92zl326q";
+  })
+  (fetchNuGet {
+    pname = "runtime.native.system.security.cryptography.openssl";
+    version = "4.3.0";
+    sha256 = "18pzfdlwsg2nb1jjjjzyb5qlgy6xjxzmhnfaijq5s2jw3cm3ab97";
+  })
+  (fetchNuGet {
+    pname = "runtime.native.system.security.cryptography.openssl";
+    version = "4.3.2";
+    sha256 = "0zy5r25jppz48i2bkg8b9lfig24xixg6nm3xyr1379zdnqnpm8f6";
+  })
+  (fetchNuGet {
+    pname = "runtime.opensuse.13.2-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.0";
+    sha256 = "0qyynf9nz5i7pc26cwhgi8j62ps27sqmf78ijcfgzab50z9g8ay3";
+  })
+  (fetchNuGet {
+    pname = "runtime.opensuse.13.2-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.2";
+    sha256 = "096ch4n4s8k82xga80lfmpimpzahd2ip1mgwdqgar0ywbbl6x438";
+  })
+  (fetchNuGet {
+    pname = "runtime.opensuse.42.1-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.0";
+    sha256 = "1klrs545awhayryma6l7g2pvnp9xy4z0r1i40r80zb45q3i9nbyf";
+  })
+  (fetchNuGet {
+    pname = "runtime.opensuse.42.1-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.2";
+    sha256 = "1dm8fifl7rf1gy7lnwln78ch4rw54g0pl5g1c189vawavll7p6rj";
+  })
+  (fetchNuGet {
+    pname = "runtime.osx.10.10-x64.runtime.native.system.security.cryptography.apple";
+    version = "4.3.0";
+    sha256 = "10yc8jdrwgcl44b4g93f1ds76b176bajd3zqi2faf5rvh1vy9smi";
+  })
+  (fetchNuGet {
+    pname = "runtime.osx.10.10-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.0";
+    sha256 = "0zcxjv5pckplvkg0r6mw3asggm7aqzbdjimhvsasb0cgm59x09l3";
+  })
+  (fetchNuGet {
+    pname = "runtime.osx.10.10-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.2";
+    sha256 = "1m9z1k9kzva9n9kwinqxl97x2vgl79qhqjlv17k9s2ymcyv2bwr6";
+  })
+  (fetchNuGet {
+    pname = "runtime.rhel.7-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.0";
+    sha256 = "0vhynn79ih7hw7cwjazn87rm9z9fj0rvxgzlab36jybgcpcgphsn";
+  })
+  (fetchNuGet {
+    pname = "runtime.rhel.7-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.2";
+    sha256 = "1cpx56mcfxz7cpn57wvj18sjisvzq8b5vd9rw16ihd2i6mcp3wa1";
+  })
+  (fetchNuGet {
+    pname = "runtime.ubuntu.14.04-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.0";
+    sha256 = "160p68l2c7cqmyqjwxydcvgw7lvl1cr0znkw8fp24d1by9mqc8p3";
+  })
+  (fetchNuGet {
+    pname = "runtime.ubuntu.14.04-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.2";
+    sha256 = "15gsm1a8jdmgmf8j5v1slfz8ks124nfdhk2vxs2rw3asrxalg8hi";
+  })
+  (fetchNuGet {
+    pname = "runtime.ubuntu.16.04-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.0";
+    sha256 = "15zrc8fgd8zx28hdghcj5f5i34wf3l6bq5177075m2bc2j34jrqy";
+  })
+  (fetchNuGet {
+    pname = "runtime.ubuntu.16.04-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.2";
+    sha256 = "0q0n5q1r1wnqmr5i5idsrd9ywl33k0js4pngkwq9p368mbxp8x1w";
+  })
+  (fetchNuGet {
+    pname = "runtime.ubuntu.16.10-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.0";
+    sha256 = "1p4dgxax6p7rlgj4q73k73rslcnz4wdcv8q2flg1s8ygwcm58ld5";
+  })
+  (fetchNuGet {
+    pname = "runtime.ubuntu.16.10-x64.runtime.native.system.security.cryptography.openssl";
+    version = "4.3.2";
+    sha256 = "1x0g58pbpjrmj2x2qw17rdwwnrcl0wvim2hdwz48lixvwvp22n9c";
+  })
+  (fetchNuGet {
+    pname = "runtime.unix.microsoft.win32.primitives";
+    version = "4.3.0";
+    sha256 = "0y61k9zbxhdi0glg154v30kkq7f8646nif8lnnxbvkjpakggd5id";
+  })
+  (fetchNuGet {
+    pname = "runtime.unix.system.diagnostics.debug";
+    version = "4.3.0";
+    sha256 = "1lps7fbnw34bnh3lm31gs5c0g0dh7548wfmb8zz62v0zqz71msj5";
+  })
+  (fetchNuGet {
+    pname = "runtime.unix.system.io.filesystem";
+    version = "4.3.0";
+    sha256 = "14nbkhvs7sji5r1saj2x8daz82rnf9kx28d3v2qss34qbr32dzix";
+  })
+  (fetchNuGet {
+    pname = "runtime.unix.system.net.primitives";
+    version = "4.3.0";
+    sha256 = "0bdnglg59pzx9394sy4ic66kmxhqp8q8bvmykdxcbs5mm0ipwwm4";
+  })
+  (fetchNuGet {
+    pname = "runtime.unix.system.private.uri";
+    version = "4.3.0";
+    sha256 = "1jx02q6kiwlvfksq1q9qr17fj78y5v6mwsszav4qcz9z25d5g6vk";
+  })
+  (fetchNuGet {
+    pname = "runtime.unix.system.runtime.extensions";
+    version = "4.3.0";
+    sha256 = "0pnxxmm8whx38dp6yvwgmh22smknxmqs5n513fc7m4wxvs1bvi4p";
+  })
+  (fetchNuGet {
+    pname = "system.buffers";
+    version = "4.3.0";
+    sha256 = "0fgns20ispwrfqll4q1zc1waqcmylb3zc50ys9x8zlwxh9pmd9jy";
+  })
+  (fetchNuGet {
+    pname = "system.collections";
+    version = "4.3.0";
+    sha256 = "19r4y64dqyrq6k4706dnyhhw7fs24kpp3awak7whzss39dakpxk9";
+  })
+  (fetchNuGet {
+    pname = "system.collections.concurrent";
+    version = "4.3.0";
+    sha256 = "0wi10md9aq33jrkh2c24wr2n9hrpyamsdhsxdcnf43b7y86kkii8";
+  })
+  (fetchNuGet {
+    pname = "system.diagnostics.debug";
+    version = "4.3.0";
+    sha256 = "00yjlf19wjydyr6cfviaph3vsjzg3d5nvnya26i2fvfg53sknh3y";
+  })
+  (fetchNuGet {
+    pname = "system.diagnostics.diagnosticsource";
+    version = "4.3.0";
+    sha256 = "0z6m3pbiy0qw6rn3n209rrzf9x1k4002zh90vwcrsym09ipm2liq";
+  })
+  (fetchNuGet {
+    pname = "system.diagnostics.tracing";
+    version = "4.3.0";
+    sha256 = "1m3bx6c2s958qligl67q7grkwfz3w53hpy7nc97mh6f7j5k168c4";
+  })
+  (fetchNuGet {
+    pname = "system.globalization";
+    version = "4.3.0";
+    sha256 = "1cp68vv683n6ic2zqh2s1fn4c2sd87g5hpp6l4d4nj4536jz98ki";
+  })
+  (fetchNuGet {
+    pname = "system.globalization.calendars";
+    version = "4.3.0";
+    sha256 = "1xwl230bkakzzkrggy1l1lxmm3xlhk4bq2pkv790j5lm8g887lxq";
+  })
+  (fetchNuGet {
+    pname = "system.globalization.extensions";
+    version = "4.3.0";
+    sha256 = "02a5zfxavhv3jd437bsncbhd2fp1zv4gxzakp1an9l6kdq1mcqls";
+  })
+  (fetchNuGet {
+    pname = "system.io";
+    version = "4.3.0";
+    sha256 = "05l9qdrzhm4s5dixmx68kxwif4l99ll5gqmh7rqgw554fx0agv5f";
+  })
+  (fetchNuGet {
+    pname = "system.io.filesystem";
+    version = "4.3.0";
+    sha256 = "0z2dfrbra9i6y16mm9v1v6k47f0fm617vlb7s5iybjjsz6g1ilmw";
+  })
+  (fetchNuGet {
+    pname = "system.io.filesystem.primitives";
+    version = "4.3.0";
+    sha256 = "0j6ndgglcf4brg2lz4wzsh1av1gh8xrzdsn9f0yznskhqn1xzj9c";
+  })
+  (fetchNuGet {
+    pname = "system.linq";
+    version = "4.3.0";
+    sha256 = "1w0gmba695rbr80l1k2h4mrwzbzsyfl2z4klmpbsvsg5pm4a56s7";
+  })
+  (fetchNuGet {
+    pname = "system.net.http";
+    version = "4.3.4";
+    sha256 = "0kdp31b8819v88l719j6my0yas6myv9d1viql3qz5577mv819jhl";
+  })
+  (fetchNuGet {
+    pname = "system.net.primitives";
+    version = "4.3.0";
+    sha256 = "0c87k50rmdgmxx7df2khd9qj7q35j9rzdmm2572cc55dygmdk3ii";
+  })
+  (fetchNuGet {
+    pname = "system.net.requests";
+    version = "4.3.0";
+    sha256 = "0pcznmwqqk0qzp0gf4g4xw7arhb0q8v9cbzh3v8h8qp6rjcr339a";
+  })
+  (fetchNuGet {
+    pname = "system.net.security";
+    version = "4.3.2";
+    sha256 = "1aw1ca1vssqrillrh4qkarx0lxwc8wcaqdkfdima8376wb98j2q8";
+  })
+  (fetchNuGet {
+    pname = "system.net.webheadercollection";
+    version = "4.3.0";
+    sha256 = "0ms3ddjv1wn8sqa5qchm245f3vzzif6l6fx5k92klqpn7zf4z562";
+  })
+  (fetchNuGet {
+    pname = "system.private.servicemodel";
+    version = "4.5.3";
+    sha256 = "0nyw9m9dj327hn0qb0jmgwpch0f40jv301fk4mrchga8g99xbpng";
+  })
+  (fetchNuGet {
+    pname = "system.private.uri";
+    version = "4.3.0";
+    sha256 = "04r1lkdnsznin0fj4ya1zikxiqr0h6r6a1ww2dsm60gqhdrf0mvx";
+  })
+  (fetchNuGet {
+    pname = "system.reflection";
+    version = "4.3.0";
+    sha256 = "0xl55k0mw8cd8ra6dxzh974nxif58s3k1rjv1vbd7gjbjr39j11m";
+  })
+  (fetchNuGet {
+    pname = "system.reflection.dispatchproxy";
+    version = "4.5.0";
+    sha256 = "0v9sg38h91aljvjyc77m1y5v34p50hjdbxvvxwa1whlajhafadcn";
+  })
+  (fetchNuGet {
+    pname = "system.reflection.emit";
+    version = "4.3.0";
+    sha256 = "11f8y3qfysfcrscjpjym9msk7lsfxkk4fmz9qq95kn3jd0769f74";
+  })
+  (fetchNuGet {
+    pname = "system.reflection.emit.ilgeneration";
+    version = "4.3.0";
+    sha256 = "0w1n67glpv8241vnpz1kl14sy7zlnw414aqwj4hcx5nd86f6994q";
+  })
+  (fetchNuGet {
+    pname = "system.reflection.emit.lightweight";
+    version = "4.3.0";
+    sha256 = "0ql7lcakycrvzgi9kxz1b3lljd990az1x6c4jsiwcacrvimpib5c";
+  })
+  (fetchNuGet {
+    pname = "system.reflection.extensions";
+    version = "4.3.0";
+    sha256 = "02bly8bdc98gs22lqsfx9xicblszr2yan7v2mmw3g7hy6miq5hwq";
+  })
+  (fetchNuGet {
+    pname = "system.reflection.primitives";
+    version = "4.3.0";
+    sha256 = "04xqa33bld78yv5r93a8n76shvc8wwcdgr1qvvjh959g3rc31276";
+  })
+  (fetchNuGet {
+    pname = "system.reflection.typeextensions";
+    version = "4.4.0";
+    sha256 = "0n9r1w4lp2zmadyqkgp4sk9wy90sj4ygq4dh7kzamx26i9biys5h";
+  })
+  (fetchNuGet {
+    pname = "system.resources.resourcemanager";
+    version = "4.3.0";
+    sha256 = "0sjqlzsryb0mg4y4xzf35xi523s4is4hz9q4qgdvlvgivl7qxn49";
+  })
+  (fetchNuGet {
+    pname = "system.runtime";
+    version = "4.3.0";
+    sha256 = "066ixvgbf2c929kgknshcxqj6539ax7b9m570cp8n179cpfkapz7";
+  })
+  (fetchNuGet {
+    pname = "system.runtime.extensions";
+    version = "4.3.0";
+    sha256 = "1ykp3dnhwvm48nap8q23893hagf665k0kn3cbgsqpwzbijdcgc60";
+  })
+  (fetchNuGet {
+    pname = "system.runtime.handles";
+    version = "4.3.0";
+    sha256 = "0sw2gfj2xr7sw9qjn0j3l9yw07x73lcs97p8xfc9w1x9h5g5m7i8";
+  })
+  (fetchNuGet {
+    pname = "system.runtime.interopservices";
+    version = "4.3.0";
+    sha256 = "00hywrn4g7hva1b2qri2s6rabzwgxnbpw9zfxmz28z09cpwwgh7j";
+  })
+  (fetchNuGet {
+    pname = "system.runtime.numerics";
+    version = "4.3.0";
+    sha256 = "19rav39sr5dky7afygh309qamqqmi9kcwvz3i0c5700v0c5cg61z";
+  })
+  (fetchNuGet {
+    pname = "system.security.claims";
+    version = "4.3.0";
+    sha256 = "0jvfn7j22l3mm28qjy3rcw287y9h65ha4m940waaxah07jnbzrhn";
+  })
+  (fetchNuGet {
+    pname = "system.security.cryptography.algorithms";
+    version = "4.3.0";
+    sha256 = "03sq183pfl5kp7gkvq77myv7kbpdnq3y0xj7vi4q1kaw54sny0ml";
+  })
+  (fetchNuGet {
+    pname = "system.security.cryptography.cng";
+    version = "4.3.0";
+    sha256 = "1k468aswafdgf56ab6yrn7649kfqx2wm9aslywjam1hdmk5yypmv";
+  })
+  (fetchNuGet {
+    pname = "system.security.cryptography.csp";
+    version = "4.3.0";
+    sha256 = "1x5wcrddf2s3hb8j78cry7yalca4lb5vfnkrysagbn6r9x6xvrx1";
+  })
+  (fetchNuGet {
+    pname = "system.security.cryptography.encoding";
+    version = "4.3.0";
+    sha256 = "1jr6w70igqn07k5zs1ph6xja97hxnb3mqbspdrff6cvssgrixs32";
+  })
+  (fetchNuGet {
+    pname = "system.security.cryptography.openssl";
+    version = "4.3.0";
+    sha256 = "0givpvvj8yc7gv4lhb6s1prq6p2c4147204a0wib89inqzd87gqc";
+  })
+  (fetchNuGet {
+    pname = "system.security.cryptography.primitives";
+    version = "4.3.0";
+    sha256 = "0pyzncsv48zwly3lw4f2dayqswcfvdwq2nz0dgwmi7fj3pn64wby";
+  })
+  (fetchNuGet {
+    pname = "system.security.cryptography.x509certificates";
+    version = "4.3.0";
+    sha256 = "0valjcz5wksbvijylxijjxb1mp38mdhv03r533vnx1q3ikzdav9h";
+  })
+  (fetchNuGet {
+    pname = "system.security.principal";
+    version = "4.3.0";
+    sha256 = "12cm2zws06z4lfc4dn31iqv7072zyi4m910d4r6wm8yx85arsfxf";
+  })
+  (fetchNuGet {
+    pname = "system.security.principal.windows";
+    version = "4.5.0";
+    sha256 = "0rmj89wsl5yzwh0kqjgx45vzf694v9p92r4x4q6yxldk1cv1hi86";
+  })
+  (fetchNuGet {
+    pname = "system.servicemodel.primitives";
+    version = "4.5.3";
+    sha256 = "1v90pci049cn44y0km885k1vrilhb34w6q2zva4y6f3ay84klrih";
+  })
+  (fetchNuGet {
+    pname = "system.text.encoding";
+    version = "4.3.0";
+    sha256 = "1f04lkir4iladpp51sdgmis9dj4y8v08cka0mbmsy0frc9a4gjqr";
+  })
+  (fetchNuGet {
+    pname = "system.text.encoding.extensions";
+    version = "4.3.0";
+    sha256 = "11q1y8hh5hrp5a3kw25cb6l00v5l5dvirkz8jr3sq00h1xgcgrxy";
+  })
+  (fetchNuGet {
+    pname = "system.text.regularexpressions";
+    version = "4.3.0";
+    sha256 = "1bgq51k7fwld0njylfn7qc5fmwrk2137gdq7djqdsw347paa9c2l";
+  })
+  (fetchNuGet {
+    pname = "system.threading";
+    version = "4.3.0";
+    sha256 = "0rw9wfamvhayp5zh3j7p1yfmx9b5khbf4q50d8k5rk993rskfd34";
+  })
+  (fetchNuGet {
+    pname = "system.threading.tasks";
+    version = "4.3.0";
+    sha256 = "134z3v9abw3a6jsw17xl3f6hqjpak5l682k2vz39spj4kmydg6k7";
+  })
+  (fetchNuGet {
+    pname = "system.threading.tasks.extensions";
+    version = "4.3.0";
+    sha256 = "1xxcx2xh8jin360yjwm4x4cf5y3a2bwpn2ygkfkwkicz7zk50s2z";
+  })
+  (fetchNuGet {
+    pname = "system.threading.threadpool";
+    version = "4.3.0";
+    sha256 = "027s1f4sbx0y1xqw2irqn6x161lzj8qwvnh2gn78ciiczdv10vf1";
+  })
+  (fetchNuGet {
+    pname = "system.xml.readerwriter";
+    version = "4.3.0";
+    sha256 = "0c47yllxifzmh8gq6rq6l36zzvw4kjvlszkqa9wq3fr59n0hl3s1";
+  })
+  (fetchNuGet {
+    pname = "system.xml.xmldocument";
+    version = "4.3.0";
+    sha256 = "0bmz1l06dihx52jxjr22dyv5mxv6pj4852lx68grjm7bivhrbfwi";
+  })
+  (fetchNuGet {
+    pname = "system.xml.xmlserializer";
+    version = "4.3.0";
+    sha256 = "07pa4sx196vxkgl3csvdmw94nydlsm9ir38xxcs84qjn8cycd912";
+  })
+  (fetchNuGet {
+    pname = "yamldotnet";
+    version = "5.2.1";
+    sha256 = "0nb34qcdhs5qn4783idg28f2kr89vaiyjn4v2barhv7i75zhym6y";
+  })
+]
--- a/pkgs/servers/nosql/influxdb/default.nix
+++ b/pkgs/servers/nosql/influxdb/default.nix
@ -0,0 +1,28 @@
+{ lib, buildGoModule, fetchFromGitHub }:
+
+buildGoModule rec {
+  pname = "influxdb";
+  version = "1.8.10";
+
+  src = fetchFromGitHub {
+    owner = "influxdata";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-PErAxRpSi1Kk6IpEAhsUSxCGYeY4p6bbhwLdbRB0M00=";
+  };
+
+  vendorSha256 = "sha256-jgAbEWXL1LYRN7ud9ij0Z1KBGHPZ0sRq78tsK92ob8k=";
+
+  doCheck = false;
+
+  ldflags = [ "-s" "-w" "-X main.version=${version}" ];
+
+  excludedPackages = "test";
+
+  meta = with lib; {
+    description = "An open-source distributed time series database";
+    license = licenses.mit;
+    homepage = "https://influxdata.com/";
+    maintainers = with maintainers; [ offline zimbatm ];
+  };
+}
--- a/pkgs/servers/nosql/influxdb2/cli.nix
+++ b/pkgs/servers/nosql/influxdb2/cli.nix
@ -0,0 +1,33 @@
+{ buildGoModule
+, buildGoPackage
+, fetchFromGitHub
+, lib
+}:
+
+let
+  version = "2.2.1";
+
+  src = fetchFromGitHub {
+    owner = "influxdata";
+    repo = "influx-cli";
+    rev = "v${version}";
+    sha256 = "sha256-9FUchI93xLpQwtpbr5S3GfVrApHaemwbnRPIfAWmG6Y=";
+  };
+
+in buildGoModule {
+  pname = "influx-cli";
+  version = version;
+  src = src;
+
+  vendorSha256 = "sha256-Boz1G8g0fjjlflxZh4V8sd/v0bE9Oy3DpqywOpKxjd0=";
+  subPackages = [ "cmd/influx" ];
+
+  ldflags = [ "-X main.commit=v${version}" "-X main.version=${version}" ];
+
+  meta = with lib; {
+    description = "CLI for managing resources in InfluxDB v2";
+    license = licenses.mit;
+    homepage = "https://influxdata.com/";
+    maintainers = with maintainers; [ abbradar danderson ];
+  };
+}
--- a/pkgs/servers/nosql/influxdb2/combined.nix
+++ b/pkgs/servers/nosql/influxdb2/combined.nix
@ -0,0 +1,12 @@
+{
+  buildEnv,
+  influxdb2-server,
+  influxdb2-cli,
+}:
+buildEnv {
+  name = "influxdb2";
+  paths = [
+    influxdb2-server
+    influxdb2-cli
+  ];
+}
--- a/pkgs/servers/nosql/influxdb2/default.nix
+++ b/pkgs/servers/nosql/influxdb2/default.nix
@ -0,0 +1,108 @@
+{ buildGoModule
+, fetchFromGitHub
+, fetchurl
+, go-bindata
+, lib
+, llvmPackages
+, perl
+, pkg-config
+, rustPlatform
+, stdenv
+, libiconv
+}:
+
+let
+  version = "2.1.1";
+  ui_version = "2.1.2";
+  libflux_version = "0.139.0";
+
+  src = fetchFromGitHub {
+    owner = "influxdata";
+    repo = "influxdb";
+    rev = "v${version}";
+    sha256 = "sha256-wf01DhB1ampZuWPkHUEOf3KJK4GjeOAPL3LG2+g4NGY=";
+  };
+
+  ui = fetchurl {
+    url = "https://github.com/influxdata/ui/releases/download/OSS-${ui_version}/build.tar.gz";
+    sha256 = "sha256-fXjShNJfKN/ZQNQHoX9/Ou4XBrXavCN+rcO+8AMc5Ug=";
+  };
+
+  flux = rustPlatform.buildRustPackage {
+    pname = "libflux";
+    version = "v${libflux_version}";
+    src = fetchFromGitHub {
+      owner = "influxdata";
+      repo = "flux";
+      rev = "v${libflux_version}";
+      sha256 = "sha256-cELeWZXGVLFoPYfBoBP8NeLBVFIb5o+lWyto42BLyXY=";
+    };
+    sourceRoot = "source/libflux";
+    cargoSha256 = "sha256-wFgawxgqZqoPnOXJD3r5t2n7Y2bTAkBbBxeBtFEF7N4=";
+    nativeBuildInputs = [ llvmPackages.libclang ];
+    buildInputs = lib.optional stdenv.isDarwin libiconv;
+    LIBCLANG_PATH = "${llvmPackages.libclang.lib}/lib";
+    pkgcfg = ''
+      Name: flux
+      Version: ${libflux_version}
+      Description: Library for the InfluxData Flux engine
+      Cflags: -I/out/include
+      Libs: -L/out/lib -lflux -ldl -lpthread
+    '';
+    passAsFile = [ "pkgcfg" ];
+    postInstall = ''
+      mkdir -p $out/include $out/pkgconfig
+      cp -r $NIX_BUILD_TOP/source/libflux/include/influxdata $out/include
+      substitute $pkgcfgPath $out/pkgconfig/flux.pc \
+        --replace /out $out
+    '' + lib.optionalString stdenv.isDarwin ''
+      install_name_tool -id $out/lib/libflux.dylib $out/lib/libflux.dylib
+    '';
+  };
+
+in buildGoModule {
+  pname = "influxdb";
+  version = version;
+  src = src;
+
+  nativeBuildInputs = [ go-bindata pkg-config ];
+
+  vendorSha256 = "sha256-GVLAzVJzSsC10ZWDZPP8upydwZG21E+zQ6sMKm1lCY0=";
+  subPackages = [ "cmd/influxd" "cmd/telemetryd" ];
+
+  PKG_CONFIG_PATH = "${flux}/pkgconfig";
+  # Check that libflux and the UI are at the right version, and embed
+  # the UI assets into the Go source tree.
+  preBuild = ''
+    (
+      flux_ver=$(grep github.com/influxdata/flux go.mod | awk '{print $2}')
+      if [ "$flux_ver" != "v${libflux_version}" ]; then
+        echo "go.mod wants libflux $flux_ver, but nix derivation provides ${libflux_version}"
+        exit 1
+      fi
+
+      ui_ver=$(grep influxdata/ui/releases scripts/fetch-ui-assets.sh | ${perl}/bin/perl -pe 's#.*/OSS-([^/]+)/.*#$1#')
+      if [ "$ui_ver" != "${ui_version}" ]; then
+        echo "scripts/fetch-ui-assets.sh wants UI $ui_ver, but nix derivation provides ${ui_version}"
+        exit 1
+      fi
+    )
+
+    mkdir -p static/data
+    tar -xzf ${ui} -C static/data
+    pushd static
+    go generate
+    popd
+  '';
+
+  tags = [ "assets" ];
+
+  ldflags = [ "-X main.commit=v${version}" "-X main.version=${version}" ];
+
+  meta = with lib; {
+    description = "An open-source distributed time series database";
+    license = licenses.mit;
+    homepage = "https://influxdata.com/";
+    maintainers = with maintainers; [ abbradar danderson ];
+  };
+}
--- a/pkgs/servers/nosql/mongodb/4.4.nix
+++ b/pkgs/servers/nosql/mongodb/4.4.nix
@ -0,0 +1,14 @@
+{ stdenv, callPackage, lib, sasl, boost, Security, CoreFoundation, cctools }:
+
+let
+  buildMongoDB = callPackage ./mongodb.nix {
+    inherit sasl boost Security CoreFoundation cctools;
+  };
+in
+buildMongoDB {
+  version = "4.4.13";
+  sha256 = "sha256-ebg3R6P+tjRvizDzsl7mZzhTfqIaRJPfHBu0IfRvtS8=";
+  patches = [
+    ./forget-build-dependencies-4-4.patch
+  ] ++ lib.optionals stdenv.isDarwin [ ./asio-no-experimental-string-view-4-4.patch ];
+}
--- a/pkgs/servers/nosql/mongodb/5.0.nix
+++ b/pkgs/servers/nosql/mongodb/5.0.nix
@ -0,0 +1,25 @@
+{ stdenv, callPackage, lib, sasl, boost, Security, CoreFoundation, cctools }:
+
+let
+  buildMongoDB = callPackage ./mongodb.nix {
+    inherit sasl boost Security CoreFoundation cctools;
+  };
+  variants = if stdenv.isLinux then
+    {
+      version = "5.0.7";
+      sha256 = "sha256-1PeDBZJNqJXHH/cSh2e+WR0PfS/b7XuJEzkkbrRT/gc=";
+    }
+  else
+    {
+      version = "5.0.3"; # at least darwin has to stay on 5.0.3 until the SDK used by nixpkgs is bumped to 10.13
+      sha256 = "1p9pq0dfd6lynvnz5p1c8dqp4filzrz86j840xwxwx82dm1zl6p0";
+    };
+in
+buildMongoDB {
+  version = variants.version;
+  sha256 = variants.sha256;
+  patches = [
+    ./forget-build-dependencies-4-4.patch
+    ./asio-no-experimental-string-view-4-4.patch
+  ];
+}
--- a/pkgs/servers/nosql/mongodb/asio-no-experimental-string-view-4-2.patch
+++ b/pkgs/servers/nosql/mongodb/asio-no-experimental-string-view-4-2.patch
@ -0,0 +1,22 @@
+--- a/src/third_party/asio-master/asio/include/asio/detail/config.hpp
+++ b/src/third_party/asio-master/asio/include/asio/detail/config.hpp
+@@ -831,20 +831,8 @@
+ #     endif // (__cplusplus >= 201402)
+ #    endif // (_LIBCPP_VERSION < 7000)
+ #   else // defined(ASIO_HAS_CLANG_LIBCXX)
+-#    if (__cplusplus >= 201402)
+-#     if __has_include(<experimental/string_view>)
+-#      define ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW 1
+-#     endif // __has_include(<experimental/string_view>)
+-#    endif // (__cplusplus >= 201402)
+ #   endif // // defined(ASIO_HAS_CLANG_LIBCXX)
+ #  endif // defined(__clang__)
+-#  if defined(__GNUC__)
+-#   if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 9)) || (__GNUC__ > 4)
+-#    if (__cplusplus >= 201402)
+-#     define ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW 1
+-#    endif // (__cplusplus >= 201402)
+-#   endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 9)) || (__GNUC__ > 4)
+-#  endif // defined(__GNUC__)
+ # endif // !defined(ASIO_DISABLE_STD_EXPERIMENTAL_STRING_VIEW)
+ #endif // !defined(ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW)
--- a/pkgs/servers/nosql/mongodb/asio-no-experimental-string-view-4-4.patch
+++ b/pkgs/servers/nosql/mongodb/asio-no-experimental-string-view-4-4.patch
@ -0,0 +1,23 @@
+--- a/src/third_party/asio-master/asio/include/asio/detail/config.hpp
+--- b/src/third_party/asio-master/asio/include/asio/detail/config.hpp
+@@ -831,20 +831,8 @@
+ #     endif // (__cplusplus >= 201402)
+ #    endif // (_LIBCPP_VERSION < 7000)
+ #   else // defined(ASIO_HAS_CLANG_LIBCXX)
+-#    if (__cplusplus >= 201402)
+-#     if __has_include(<experimental/string_view>)
+-#      define ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW 1
+-#     endif // __has_include(<experimental/string_view>)
+-#    endif // (__cplusplus >= 201402)
+ #   endif // // defined(ASIO_HAS_CLANG_LIBCXX)
+ #  endif // defined(__clang__)
+-#  if defined(__GNUC__)
+-#   if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 9)) || (__GNUC__ > 4)
+-#    if (__cplusplus >= 201402)
+-#     define ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW 1
+-#    endif // (__cplusplus >= 201402)
+-#   endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 9)) || (__GNUC__ > 4)
+-#  endif // defined(__GNUC__)
+ # endif // !defined(ASIO_DISABLE_STD_EXPERIMENTAL_STRING_VIEW)
+ #endif // !defined(ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW)
+ 
--- a/pkgs/servers/nosql/mongodb/asio-no-experimental-string-view.patch
+++ b/pkgs/servers/nosql/mongodb/asio-no-experimental-string-view.patch
@ -0,0 +1,20 @@
+diff --git a/src/third_party/asio-master/asio/include/asio/detail/config.hpp b/src/third_party/asio-master/asio/include/asio/detail/config.hpp
+index 7fe6a95a..ff4cc56b 100644
+--- a/src/third_party/asio-master/asio/include/asio/detail/config.hpp
+++ b/src/third_party/asio-master/asio/include/asio/detail/config.hpp
+@@ -786,7 +786,6 @@
+ #   if (__cplusplus >= 201402)
+ #    if __has_include(<experimental/string_view>)
+ #     define ASIO_HAS_STD_STRING_VIEW 1
+-#     define ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW 1
+ #    endif // __has_include(<experimental/string_view>)
+ #   endif // (__cplusplus >= 201402)
+ #  endif // defined(__clang__)
+@@ -794,7 +793,6 @@
+ #   if ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 9)) || (__GNUC__ > 4)
+ #    if (__cplusplus >= 201402)
+ #     define ASIO_HAS_STD_STRING_VIEW 1
+-#     define ASIO_HAS_STD_EXPERIMENTAL_STRING_VIEW 1
+ #    endif // (__cplusplus >= 201402)
+ #   endif // ((__GNUC__ == 4) && (__GNUC_MINOR__ >= 7)) || (__GNUC__ > 4)
+ #  endif // defined(__GNUC__)
--- a/pkgs/servers/nosql/mongodb/forget-build-dependencies-3-4.patch
+++ b/pkgs/servers/nosql/mongodb/forget-build-dependencies-3-4.patch
@ -0,0 +1,17 @@
+--- a/site_scons/mongo_scons_utils.py
+++ b/site_scons/mongo_scons_utils.py
+@@ -84,14 +84,11 @@
+ def default_buildinfo_environment_data():
+     return (
+         ('distmod', '$MONGO_DISTMOD', True, True,),
+         ('distarch', '$MONGO_DISTARCH', True, True,),
+         ('cc', '$CC_VERSION', True, False,),
+-        ('ccflags', '$CCFLAGS', True, False,),
+         ('cxx', '$CXX_VERSION', True, False,),
+-        ('cxxflags', '$CXXFLAGS', True, False,),
+-        ('linkflags', '$LINKFLAGS', True, False,),
+         ('target_arch', '$TARGET_ARCH', True, True,),
+         ('target_os', '$TARGET_OS', True, False,),
+     )
+ 
+ # If you want buildInfo and --version to be relatively empty, set
--- a/pkgs/servers/nosql/mongodb/forget-build-dependencies-4-2.patch
+++ b/pkgs/servers/nosql/mongodb/forget-build-dependencies-4-2.patch
@ -0,0 +1,36 @@
+# MongoDB keeps track of its build parameters, which tricks nix into
+# keeping dependencies to build inputs in the final output.
+# We remove the build flags from buildInfo data.
+--- a/site_scons/mongo/generators.py
+++ b/site_scons/mongo/generators.py
+@@ -33,30 +33,12 @@ def default_buildinfo_environment_data():
+             True,
+             False,
+         ),
+-        (
+-            'ccflags',
+-            '$CCFLAGS',
+-            True,
+-            False,
+-        ),
+         (
+             'cxx',
+             '$CXX_VERSION',
+             True,
+             False,
+         ),
+-        (
+-            'cxxflags',
+-            '$CXXFLAGS',
+-            True,
+-            False,
+-        ),
+-        (
+-            'linkflags',
+-            '$LINKFLAGS',
+-            True,
+-            False,
+-        ),
+         (
+             'target_arch',
+             '$TARGET_ARCH',
--- a/pkgs/servers/nosql/mongodb/forget-build-dependencies-4-4.patch
+++ b/pkgs/servers/nosql/mongodb/forget-build-dependencies-4-4.patch
@ -0,0 +1,33 @@
+--- a/site_scons/mongo/generators.py
+++ b/site_scons/mongo/generators.py
+@@ -34,30 +34,12 @@ def default_buildinfo_environment_data():
+             False,
+         ),
+         (
+-            'ccflags',
+-            '$CCFLAGS',
+-            True,
+-            False,
+-        ),
+-        (
+             'cxx',
+             '$CXX_VERSION',
+             True,
+             False,
+         ),
+         (
+-            'cxxflags',
+-            '$CXXFLAGS',
+-            True,
+-            False,
+-        ),
+-        (
+-            'linkflags',
+-            '$LINKFLAGS',
+-            True,
+-            False,
+-        ),
+-        (
+             'target_arch',
+             '$TARGET_ARCH',
+             True,
--- a/pkgs/servers/nosql/mongodb/forget-build-dependencies.patch
+++ b/pkgs/servers/nosql/mongodb/forget-build-dependencies.patch
@ -0,0 +1,16 @@
+# MongoDB keeps track of its build parameters, which tricks nix into
+# keeping dependencies to build inputs in the final output.
+# We remove the build flags from buildInfo data.
+--- a/site_scons/mongo/generators.py
+++ b/site_scons/mongo/generators.py
+@@ -18,10 +18,7 @@ def default_buildinfo_environment_data():
+         ('distmod', '$MONGO_DISTMOD', True, True,),
+         ('distarch', '$MONGO_DISTARCH', True, True,),
+         ('cc', '$CC_VERSION', True, False,),
+-        ('ccflags', '$CCFLAGS', True, False,),
+         ('cxx', '$CXX_VERSION', True, False,),
+-        ('cxxflags', '$CXXFLAGS', True, False,),
+-        ('linkflags', '$LINKFLAGS', True, False,),
+         ('target_arch', '$TARGET_ARCH', True, True,),
+         ('target_os', '$TARGET_OS', True, False,),
+     )
--- a/pkgs/servers/nosql/mongodb/mongodb.nix
+++ b/pkgs/servers/nosql/mongodb/mongodb.nix
@ -0,0 +1,140 @@
+{ lib, stdenv, fetchurl, sconsPackages, boost, gperftools, pcre-cpp, snappy, zlib, libyamlcpp
+, sasl, openssl, libpcap, python3, curl, Security, CoreFoundation, cctools, xz }:
+
+# Note:
+# The command line tools are written in Go as part of a different package (mongodb-tools)
+
+with lib;
+
+{ version, sha256, patches ? []
+, license ? lib.licenses.sspl
+}:
+
+let
+  variants = if versionAtLeast version "4.2"
+    then rec { python = scons.python.withPackages (ps: with ps; [ pyyaml cheetah3 psutil setuptools ]);
+            scons = sconsPackages.scons_3_1_2.override { python = python3; }; # 4.2 < mongodb <= 5.0.x needs scons 3.x built with python3
+            mozjsVersion = "60";
+            mozjsReplace = "defined(HAVE___SINCOS)";
+          }
+    else rec { python = scons.python.withPackages (ps: with ps; [ pyyaml typing cheetah ]);
+            scons = sconsPackages.scons_3_1_2;
+            mozjsVersion = "45";
+            mozjsReplace = "defined(HAVE_SINCOS)";
+          };
+  system-libraries = [
+    "boost"
+    "pcre"
+    "snappy"
+    "yaml"
+    "zlib"
+    #"asio" -- XXX use package?
+    #"stemmer"  -- not nice to package yet (no versioning, no makefile, no shared libs).
+    #"valgrind" -- mongodb only requires valgrind.h, which is vendored in the source.
+    #"wiredtiger"
+  ] ++ optionals stdenv.isLinux [ "tcmalloc" ];
+  inherit (lib) systems subtractLists;
+
+in stdenv.mkDerivation rec {
+  inherit version;
+  pname = "mongodb";
+
+  src = fetchurl {
+    url = "https://fastdl.mongodb.org/src/mongodb-src-r${version}.tar.gz";
+    inherit sha256;
+  };
+
+  nativeBuildInputs = [ variants.scons ]
+    ++ lib.optionals (versionAtLeast version "4.4") [ xz ];
+
+  buildInputs = [
+    boost
+    curl
+    gperftools
+    libpcap
+    libyamlcpp
+    openssl
+    pcre-cpp
+    variants.python
+    sasl
+    snappy
+    zlib
+  ] ++ lib.optionals stdenv.isDarwin [ Security CoreFoundation cctools ];
+
+  # MongoDB keeps track of its build parameters, which tricks nix into
+  # keeping dependencies to build inputs in the final output.
+  # We remove the build flags from buildInfo data.
+  inherit patches;
+
+  postPatch = ''
+    # fix environment variable reading
+    substituteInPlace SConstruct \
+        --replace "env = Environment(" "env = Environment(ENV = os.environ,"
+  '' + lib.optionalString stdenv.isDarwin ''
+    substituteInPlace src/third_party/mozjs-${variants.mozjsVersion}/extract/js/src/jsmath.cpp --replace '${variants.mozjsReplace}' 0
+    substituteInPlace src/third_party/s2/s1angle.cc --replace drem remainder
+    substituteInPlace src/third_party/s2/s1interval.cc --replace drem remainder
+    substituteInPlace src/third_party/s2/s2cap.cc --replace drem remainder
+    substituteInPlace src/third_party/s2/s2latlng.cc --replace drem remainder
+    substituteInPlace src/third_party/s2/s2latlngrect.cc --replace drem remainder
+  '' + lib.optionalString stdenv.isi686 ''
+
+    # don't fail by default on i686
+    substituteInPlace src/mongo/db/storage/storage_options.h \
+      --replace 'engine("wiredTiger")' 'engine("mmapv1")'
+  '';
+
+  NIX_CFLAGS_COMPILE = lib.optionalString stdenv.cc.isClang
+    "-Wno-unused-command-line-argument";
+
+  sconsFlags = [
+    "--release"
+    "--ssl"
+    #"--rocksdb" # Don't have this packaged yet
+    "--wiredtiger=on"
+    "--js-engine=mozjs"
+    "--use-sasl-client"
+    "--disable-warnings-as-errors"
+    "VARIANT_DIR=nixos" # Needed so we don't produce argument lists that are too long for gcc / ld
+  ] ++ lib.optionals (versionAtLeast version "4.4") [ "--link-model=static" ]
+    ++ map (lib: "--use-system-${lib}") system-libraries;
+
+  preBuild = ''
+    sconsFlags+=" CC=$CC"
+    sconsFlags+=" CXX=$CXX"
+  '' + optionalString stdenv.isAarch64 ''
+    sconsFlags+=" CCFLAGS='-march=armv8-a+crc'"
+  '';
+
+  preInstall = ''
+    mkdir -p "$out/lib"
+  '';
+
+  postInstall = ''
+    rm -f "$out/bin/install_compass" || true
+  '';
+
+  doInstallCheck = true;
+  installCheckPhase = ''
+    runHook preInstallCheck
+    "$out/bin/mongo" --version
+    runHook postInstallCheck
+  '';
+
+  installTargets = if (versionAtLeast version "4.4") then "install-core" else "install";
+
+  prefixKey = if (versionAtLeast version "4.4") then "DESTDIR=" else "--prefix=";
+
+  enableParallelBuilding = true;
+
+  hardeningEnable = [ "pie" ];
+
+  meta = {
+    description = "A scalable, high-performance, open source NoSQL database";
+    homepage = "http://www.mongodb.org";
+    inherit license;
+
+    maintainers = with maintainers; [ bluescreen303 offline cstrahan ];
+    platforms = subtractLists systems.doubles.i686 systems.doubles.unix;
+  };
+}
--- a/pkgs/servers/nosql/mongodb/mozjs-45_fix-3-byte-opcode.patch
+++ b/pkgs/servers/nosql/mongodb/mozjs-45_fix-3-byte-opcode.patch
@ -0,0 +1,27 @@
+# HG changeset patch
+# User Dan Gohman <sunfish@mozilla.com>
+# Parent  d9b405d82cffb07343a5f2fd941e029298c7f6c4
+# Bug 1390214 - IonMonkey: Don't test for a 3-byte opcode in a 2-byte opcode predicate.
+# https://bug1390214.bmoattachments.org/attachment.cgi?id=8902972
+
+diff --git a/src/third_party/mozjs-45/extract/js/src/jit/x86-shared/Encoding-x86-shared.h b/src/third_party/mozjs-45/extract/js/src/jit/x86-shared/Encoding-x86-shared.h
+--- a/src/third_party/mozjs-45/extract/js/src/jit/x86-shared/Encoding-x86-shared.h
+++ b/src/third_party/mozjs-45/extract/js/src/jit/x86-shared/Encoding-x86-shared.h
+@@ -310,17 +310,16 @@ enum ThreeByteOpcodeID {
+ 
+ // Test whether the given opcode should be printed with its operands reversed.
+ inline bool IsXMMReversedOperands(TwoByteOpcodeID opcode)
+ {
+     switch (opcode) {
+       case OP2_MOVSD_WsdVsd: // also OP2_MOVPS_WpsVps
+       case OP2_MOVAPS_WsdVsd:
+       case OP2_MOVDQ_WdqVdq:
+-      case OP3_PEXTRD_EdVdqIb:
+         return true;
+       default:
+         break;
+     }
+     return false;
+ }
+ 
+ enum ThreeByteEscape {
--- a/pkgs/servers/nosql/mongodb/v3_4.nix
+++ b/pkgs/servers/nosql/mongodb/v3_4.nix
@ -0,0 +1,16 @@
+{ callPackage, lib, sasl, boost, Security, CoreFoundation, cctools }:
+
+let
+  buildMongoDB = callPackage ./mongodb.nix {
+    inherit sasl;
+    inherit boost;
+    inherit Security;
+    inherit CoreFoundation;
+    inherit cctools;
+  };
+in buildMongoDB {
+  version = "3.4.24";
+  sha256 = "0j6mvgv0jnsnvgkl8505bl88kbxkba66qijlpi1la0dd5pd1imfr";
+  patches = [ ./forget-build-dependencies-3-4.patch ];
+  license = lib.licenses.agpl3;
+}
--- a/pkgs/servers/nosql/mongodb/v3_6.nix
+++ b/pkgs/servers/nosql/mongodb/v3_6.nix
@ -0,0 +1,16 @@
+{ stdenv, callPackage, lib, sasl, boost, Security, CoreFoundation, cctools }:
+
+let
+  buildMongoDB = callPackage ./mongodb.nix {
+    inherit sasl;
+    inherit boost;
+    inherit Security;
+    inherit CoreFoundation;
+    inherit cctools;
+  };
+in buildMongoDB {
+  version = "3.6.23";
+  sha256 = "sha256-EJpIerW4zcGJvHfqJ65fG8yNsLRlUnRkvYfC+jkoFJ4=";
+  patches = [ ./forget-build-dependencies.patch ]
+    ++ lib.optionals stdenv.isDarwin [ ./asio-no-experimental-string-view.patch ];
+}
--- a/pkgs/servers/nosql/mongodb/v4_0.nix
+++ b/pkgs/servers/nosql/mongodb/v4_0.nix
@ -0,0 +1,17 @@
+{ stdenv, callPackage, lib, sasl, boost, Security, CoreFoundation, cctools }:
+
+let
+  buildMongoDB = callPackage ./mongodb.nix {
+    inherit sasl;
+    inherit boost;
+    inherit Security;
+    inherit CoreFoundation;
+    inherit cctools;
+  };
+in buildMongoDB {
+  version = "4.0.27";
+  sha256 = "sha256-ct33mnK4pszhYM4Is7j0GZQRyi8i8Qmy0wcklyq5LjM=";
+  patches =
+    [ ./forget-build-dependencies.patch ./mozjs-45_fix-3-byte-opcode.patch ]
+    ++ lib.optionals stdenv.isDarwin [ ./asio-no-experimental-string-view.patch ];
+}
--- a/pkgs/servers/nosql/mongodb/v4_2.nix
+++ b/pkgs/servers/nosql/mongodb/v4_2.nix
@ -0,0 +1,17 @@
+{ stdenv, callPackage, lib, sasl, boost, Security, CoreFoundation, cctools }:
+
+let
+  buildMongoDB = callPackage ./mongodb.nix {
+    inherit sasl;
+    inherit boost;
+    inherit Security;
+    inherit CoreFoundation;
+    inherit cctools;
+  };
+in buildMongoDB {
+  version = "4.2.19";
+  sha256 = "sha256-fngTHd+fSdHqiqQYOYS7o6P5eHybeZy3iNKkGzFmjTw=";
+  patches =
+    [ ./forget-build-dependencies-4-2.patch ]
+    ++ lib.optionals stdenv.isDarwin [ ./asio-no-experimental-string-view-4-2.patch ];
+}
--- a/pkgs/servers/nosql/neo4j/default.nix
+++ b/pkgs/servers/nosql/neo4j/default.nix
@ -0,0 +1,38 @@
+{ lib, stdenv, fetchurl, makeWrapper, jre, which, gawk }:
+
+with lib;
+
+stdenv.mkDerivation rec {
+  pname = "neo4j";
+  version = "3.5.14";
+
+  src = fetchurl {
+    url = "https://neo4j.com/artifact.php?name=neo4j-community-${version}-unix.tar.gz";
+    sha256 = "1zjb6cgk2lpzx6pq1cs5fh65in6b5ccpl1cgfiglgpjc948mnhzv";
+  };
+
+  nativeBuildInputs = [ makeWrapper ];
+
+  installPhase = ''
+    mkdir -p "$out/share/neo4j"
+    cp -R * "$out/share/neo4j"
+
+    mkdir -p "$out/bin"
+    for NEO4J_SCRIPT in neo4j neo4j-admin neo4j-import cypher-shell
+    do
+        makeWrapper "$out/share/neo4j/bin/$NEO4J_SCRIPT" \
+            "$out/bin/$NEO4J_SCRIPT" \
+            --prefix PATH : "${lib.makeBinPath [ jre which gawk ]}" \
+            --set JAVA_HOME "${jre}"
+    done
+  '';
+
+  meta = with lib; {
+    description = "A highly scalable, robust (fully ACID) native graph database";
+    homepage = "http://www.neo4j.org/";
+    license = licenses.gpl3;
+
+    maintainers = [ maintainers.offline ];
+    platforms = lib.platforms.unix;
+  };
+}
--- a/pkgs/servers/nosql/redis/default.nix
+++ b/pkgs/servers/nosql/redis/default.nix
@ -0,0 +1,86 @@
+{ lib, stdenv, fetchurl, lua, pkg-config, nixosTests
+, tcl, which, ps
+, withSystemd ? stdenv.isLinux && !stdenv.hostPlatform.isStatic, systemd
+# dependency ordering is broken at the moment when building with openssl
+, tlsSupport ? !stdenv.hostPlatform.isStatic, openssl
+}:
+
+stdenv.mkDerivation rec {
+  pname = "redis";
+  version = "7.0.0";
+
+  src = fetchurl {
+    url = "https://download.redis.io/releases/${pname}-${version}.tar.gz";
+    sha256 = "sha256-KE2L0f2F1qVaBe5OfDHDGXetVsvzRO2DeQvusUi6pyA=";
+  };
+
+  # Cross-compiling fixes
+  configurePhase = ''
+    runHook preConfigure
+    ${lib.optionalString (stdenv.buildPlatform != stdenv.hostPlatform) ''
+      # This fixes hiredis, which has the AR awkwardly coded.
+      # Probably a good candidate for a patch upstream.
+      makeFlagsArray+=('STLIB_MAKE_CMD=${stdenv.cc.targetPrefix}ar rcs $(STLIBNAME)')
+    ''}
+    runHook postConfigure
+  '';
+
+  nativeBuildInputs = [ pkg-config ];
+
+  buildInputs = [ lua ]
+    ++ lib.optional withSystemd systemd
+    ++ lib.optionals tlsSupport [ openssl ];
+  # More cross-compiling fixes.
+  # Note: this enables libc malloc as a temporary fix for cross-compiling.
+  # Due to hardcoded configure flags in jemalloc, we can't cross-compile vendored jemalloc properly, and so we're forced to use libc allocator.
+  # It's weird that the build isn't failing because of failure to compile dependencies, it's from failure to link them!
+  makeFlags = [ "PREFIX=$(out)" ]
+    ++ lib.optionals (stdenv.buildPlatform != stdenv.hostPlatform) [ "AR=${stdenv.cc.targetPrefix}ar" "RANLIB=${stdenv.cc.targetPrefix}ranlib" "MALLOC=libc" ]
+    ++ lib.optional withSystemd [ "USE_SYSTEMD=yes" ]
+    ++ lib.optionals tlsSupport [ "BUILD_TLS=yes" ];
+
+  enableParallelBuilding = true;
+
+  hardeningEnable = [ "pie" ];
+
+  NIX_CFLAGS_COMPILE = lib.optionals stdenv.cc.isClang [ "-std=c11" ];
+
+  # darwin currently lacks a pure `pgrep` which is extensively used here
+  doCheck = !stdenv.isDarwin;
+  checkInputs = [ which tcl ps ];
+  checkPhase = ''
+    runHook preCheck
+
+    # disable test "Connect multiple replicas at the same time": even
+    # upstream find this test too timing-sensitive
+    substituteInPlace tests/integration/replication.tcl \
+      --replace 'foreach mdl {no yes}' 'foreach mdl {}'
+
+    substituteInPlace tests/support/server.tcl \
+      --replace 'exec /usr/bin/env' 'exec env'
+
+    sed -i '/^proc wait_load_handlers_disconnected/{n ; s/wait_for_condition 50 100/wait_for_condition 50 500/; }' \
+      tests/support/util.tcl
+
+    ./runtest \
+      --no-latency \
+      --timeout 2000 \
+      --clients $NIX_BUILD_CORES \
+      --tags -leaks \
+      --skipunit integration/failover # flaky and slow
+
+    runHook postCheck
+  '';
+
+  passthru.tests.redis = nixosTests.redis;
+
+  meta = with lib; {
+    homepage = "https://redis.io";
+    description = "An open source, advanced key-value store";
+    license = licenses.bsd3;
+    platforms = platforms.all;
+    changelog = "https://github.com/redis/redis/raw/${version}/00-RELEASENOTES";
+    maintainers = with maintainers; [ berdario globin marsam ];
+    mainProgram = "redis-cli";
+  };
+}
--- a/pkgs/servers/nosql/rethinkdb/default.nix
+++ b/pkgs/servers/nosql/rethinkdb/default.nix
@ -0,0 +1,60 @@
+{ lib, stdenv, fetchurl, which, m4
+, protobuf, boost170, zlib, curl, openssl, icu, jemalloc, libtool
+, python2Packages, makeWrapper
+}:
+
+stdenv.mkDerivation rec {
+  pname = "rethinkdb";
+  version = "2.4.1";
+
+  src = fetchurl {
+    url = "https://download.rethinkdb.com/repository/raw/dist/${pname}-${version}.tgz";
+    sha256 = "5f1786c94797a0f8973597796e22545849dc214805cf1962ef76969e0b7d495b";
+  };
+
+  postPatch = lib.optionalString stdenv.isDarwin ''
+    sed -i 's/raise.*No Xcode or CLT version detected.*/version = "7.0.0"/' external/v8_3.30.33.16/build/gyp/pylib/gyp/xcode_emulation.py
+
+    # very meta
+    substituteInPlace mk/support/pkg/re2.sh --replace "-i '''" "-i"
+  '';
+
+  preConfigure = ''
+    export ALLOW_WARNINGS=1
+    patchShebangs .
+  '';
+
+  configureFlags = lib.optionals (!stdenv.isDarwin) [
+    "--with-jemalloc"
+    "--lib-path=${jemalloc}/lib"
+  ];
+
+  makeFlags = [ "rethinkdb" ];
+
+  buildInputs = [ protobuf boost170 zlib curl openssl icu ]
+    ++ lib.optional (!stdenv.isDarwin) jemalloc
+    ++ lib.optional stdenv.isDarwin libtool;
+
+  nativeBuildInputs = [ which m4 python2Packages.python makeWrapper ];
+
+  enableParallelBuilding = true;
+
+  postInstall = ''
+    wrapProgram $out/bin/rethinkdb \
+      --prefix PATH ":" "${python2Packages.rethinkdb}/bin"
+  '';
+
+  meta = {
+    description = "An open-source distributed database built with love";
+    longDescription = ''
+      RethinkDB is built to store JSON documents, and scale to
+      multiple machines with very little effort. It has a pleasant
+      query language that supports really useful queries like table
+      joins and group by, and is easy to setup and learn.
+    '';
+    homepage    = "https://rethinkdb.com";
+    license     = lib.licenses.asl20;
+    platforms   = lib.platforms.linux;
+    maintainers = with lib.maintainers; [ thoughtpolice bluescreen303 ];
+  };
+}
--- a/pkgs/servers/nosql/riak/2.2.0.nix
+++ b/pkgs/servers/nosql/riak/2.2.0.nix
@ -0,0 +1,106 @@
+{ stdenv, lib, fetchurl, unzip, erlang, which, pam, nixosTests }:
+
+let
+  solrName = "solr-4.10.4-yz-2.tgz";
+  yokozunaJarName = "yokozuna-3.jar";
+  yzMonitorJarName = "yz_monitor-1.jar";
+
+  srcs = {
+    riak = fetchurl {
+      url = "https://s3.amazonaws.com/downloads.basho.com/riak/2.2/2.2.0/riak-2.2.0.tar.gz";
+      sha256 = "0kl28bpyzajcllybili46jfr1schl45w5ysii187jr0ssgls2c9p";
+    };
+    solr = fetchurl {
+      url = "http://s3.amazonaws.com/files.basho.com/solr/${solrName}";
+      sha256 = "0fy5slnldn628gmr2kilyx606ph0iykf7pz6j0xjcc3wqvrixa2a";
+    };
+    yokozunaJar = fetchurl {
+      url = "http://s3.amazonaws.com/files.basho.com/yokozuna/${yokozunaJarName}";
+      sha256 = "17n6m100fz8affdcxsn4niw2lrpnswgfnd6aszgzipffwbg7v8v5";
+    };
+    yzMonitorJar = fetchurl {
+      url = "http://s3.amazonaws.com/files.basho.com/yokozuna/${yzMonitorJarName}";
+      sha256 = "0kb97d1a43vw759j1h5qwbhx455pidn2pi7sfxijqic37h81ri1m";
+    };
+  };
+in
+
+stdenv.mkDerivation {
+  pname = "riak";
+  version = "2.2.0";
+
+  nativeBuildInputs = [ unzip ];
+  buildInputs = [
+    which erlang pam
+  ];
+
+  src = srcs.riak;
+
+  hardeningDisable = [ "format" ];
+
+  postPatch = ''
+    sed -i deps/node_package/priv/base/env.sh \
+      -e 's@{{platform_data_dir}}@''${RIAK_DATA_DIR:-/var/db/riak}@' \
+      -e 's@^RUNNER_SCRIPT_DIR=.*@RUNNER_SCRIPT_DIR='$out'/bin@' \
+      -e 's@^RUNNER_BASE_DIR=.*@RUNNER_BASE_DIR='$out'@' \
+      -e 's@^RUNNER_ETC_DIR=.*@RUNNER_ETC_DIR=''${RIAK_ETC_DIR:-/etc/riak}@' \
+      -e 's@^RUNNER_LOG_DIR=.*@RUNNER_LOG_DIR=''${RIAK_LOG_DIR:-/var/log}@'
+  '';
+
+  preBuild = ''
+    mkdir solr-pkg
+    cp ${srcs.solr} solr-pkg/${solrName}
+    export SOLR_PKG_DIR=$(readlink -f solr-pkg)
+
+    mkdir -p deps/yokozuna/priv/java_lib
+    cp ${srcs.yokozunaJar} deps/yokozuna/priv/java_lib/${yokozunaJarName}
+
+    mkdir -p deps/yokozuna/priv/solr/lib/ext
+    cp ${srcs.yzMonitorJar} deps/yokozuna/priv/solr/lib/ext/${yzMonitorJarName}
+
+    patchShebangs .
+  '';
+
+  buildPhase = ''
+    runHook preBuild
+
+    make locked-deps
+    make rel
+
+    runHook postBuild
+  '';
+
+  doCheck = false;
+
+  installPhase = ''
+    runHook preInstall
+
+    mkdir $out
+    mv rel/riak/etc rel/riak/riak-etc
+    mkdir -p rel/riak/etc
+    mv rel/riak/riak-etc rel/riak/etc/riak
+    mv rel/riak/* $out
+
+    for prog in $out/bin/*; do
+      substituteInPlace $prog \
+        --replace '. "`cd \`dirname $0\` && /bin/pwd`/../lib/env.sh"' \
+                  ". $out/lib/env.sh"
+    done
+
+    runHook postInstall
+  '';
+
+  passthru.tests = { inherit (nixosTests) riak; };
+
+  meta = with lib; {
+    maintainers = with maintainers; [ cstrahan mdaiter ];
+    description = "Dynamo inspired NoSQL DB by Basho";
+    platforms   = [ "x86_64-linux" ];
+    sourceProvenance = with sourceTypes; [
+      fromSource
+      binaryBytecode  # dependencies
+    ];
+    license     = licenses.asl20;
+    knownVulnerabilities = [ "CVE-2017-3163 - see https://github.com/NixOS/nixpkgs/issues/33876" ];
+  };
+}
--- a/pkgs/servers/nosql/victoriametrics/default.nix
+++ b/pkgs/servers/nosql/victoriametrics/default.nix
@ -0,0 +1,41 @@
+{ lib, buildGoModule, fetchFromGitHub, nixosTests }:
+
+buildGoModule rec {
+  pname = "VictoriaMetrics";
+  version = "1.77.2";
+
+  src = fetchFromGitHub {
+    owner = pname;
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "sha256-S0HXIjZI48A+tMv+gT8UfYqmCI4NOwWAFykfhW73WPc=";
+  };
+
+  vendorSha256 = null;
+
+  postPatch = ''
+    # main module (github.com/VictoriaMetrics/VictoriaMetrics) does not contain package
+    # github.com/VictoriaMetrics/VictoriaMetrics/app/vmui/packages/vmui/web
+    #
+    # This appears to be some kind of test server for development purposes only.
+    rm -f app/vmui/packages/vmui/web/{go.mod,main.go}
+
+    # Increase timeouts in tests to prevent failure on heavily loaded builders
+    substituteInPlace lib/storage/storage_test.go \
+      --replace "time.After(10 " "time.After(120 " \
+      --replace "time.After(30 " "time.After(120 "
+  '';
+
+  ldflags = [ "-s" "-w" "-X github.com/VictoriaMetrics/VictoriaMetrics/lib/buildinfo.Version=${version}" ];
+
+  passthru.tests = { inherit (nixosTests) victoriametrics; };
+
+  meta = with lib; {
+    homepage = "https://victoriametrics.com/";
+    description = "fast, cost-effective and scalable time series database, long-term remote storage for Prometheus";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ yorickvp ivan ];
+    changelog = "https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v${version}";
+    platforms = [ "x86_64-linux" ];
+  };
+}