251 lines
7.6 KiB
Nix
251 lines
7.6 KiB
Nix
{ lib, stdenv, runCommand, fetchurl
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, ensureNewerSourcesHook
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, cmake, pkg-config
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, which, git
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, boost
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, libxml2, zlib, lz4
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, openldap, lttng-ust
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, babeltrace, gperf
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, gtest
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, cunit, snappy
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, makeWrapper
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, leveldb, oathToolkit
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, libnl, libcap_ng
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, rdkafka
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, nixosTests
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, cryptsetup
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, sqlite
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, lua
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, icu
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, bzip2
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, doxygen
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, graphviz
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, fmt
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, python3
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# Optional Dependencies
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, yasm ? null, fcgi ? null, expat ? null
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, curl ? null, fuse ? null
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, libedit ? null, libatomic_ops ? null
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, libs3 ? null
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# Mallocs
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, jemalloc ? null, gperftools ? null
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# Crypto Dependencies
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, cryptopp ? null
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, nss ? null, nspr ? null
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# Linux Only Dependencies
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, linuxHeaders, util-linux, libuuid, udev, keyutils, rdma-core, rabbitmq-c
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, libaio ? null, libxfs ? null, zfs ? null
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, ...
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}:
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# We must have one crypto library
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assert cryptopp != null || (nss != null && nspr != null);
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let
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shouldUsePkg = pkg: if pkg != null && pkg.meta.available then pkg else null;
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optYasm = shouldUsePkg yasm;
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optFcgi = shouldUsePkg fcgi;
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optExpat = shouldUsePkg expat;
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optCurl = shouldUsePkg curl;
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optFuse = shouldUsePkg fuse;
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optLibedit = shouldUsePkg libedit;
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optLibatomic_ops = shouldUsePkg libatomic_ops;
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optLibs3 = shouldUsePkg libs3;
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optJemalloc = shouldUsePkg jemalloc;
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optGperftools = shouldUsePkg gperftools;
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optCryptopp = shouldUsePkg cryptopp;
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optNss = shouldUsePkg nss;
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optNspr = shouldUsePkg nspr;
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optLibaio = shouldUsePkg libaio;
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optLibxfs = shouldUsePkg libxfs;
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optZfs = shouldUsePkg zfs;
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hasRadosgw = optFcgi != null && optExpat != null && optCurl != null && optLibedit != null;
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# Malloc implementation (can be jemalloc, tcmalloc or null)
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malloc = if optJemalloc != null then optJemalloc else optGperftools;
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# We prefer nss over cryptopp
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cryptoStr = if optNss != null && optNspr != null then "nss" else
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if optCryptopp != null then "cryptopp" else "none";
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cryptoLibsMap = {
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nss = [ optNss optNspr ];
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cryptopp = [ optCryptopp ];
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none = [ ];
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};
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getMeta = description: with lib; {
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homepage = "https://ceph.com/";
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inherit description;
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license = with licenses; [ lgpl21 gpl2 bsd3 mit publicDomain ];
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maintainers = with maintainers; [ adev ak johanot krav ];
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platforms = [ "x86_64-linux" "aarch64-linux" ];
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};
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ceph-common = python.pkgs.buildPythonPackage rec{
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pname = "ceph-common";
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inherit src version;
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sourceRoot = "ceph-${version}/src/python-common";
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checkInputs = [ python.pkgs.pytest ];
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propagatedBuildInputs = with python.pkgs; [ pyyaml six ];
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meta = getMeta "Ceph common module for code shared by manager modules";
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};
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python = python3.override {
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packageOverrides = self: super: {
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# scipy > 1.3 breaks diskprediction_local, leading to mgr hang on startup
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# Bump once these issues are resolved:
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# https://tracker.ceph.com/issues/42764 https://tracker.ceph.com/issues/45147
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scipy = super.scipy.overridePythonAttrs (oldAttrs: rec {
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version = "1.3.3";
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src = oldAttrs.src.override {
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inherit version;
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sha256 = "02iqb7ws7fw5fd1a83hx705pzrw1imj7z0bphjsl4bfvw254xgv4";
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};
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doCheck = false;
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});
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};
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};
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ceph-python-env = python.withPackages (ps: [
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ps.sphinx
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ps.flask
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ps.cython
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ps.setuptools
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ps.virtualenv
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# Libraries needed by the python tools
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ps.Mako
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ceph-common
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ps.cherrypy
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ps.dateutil
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ps.jsonpatch
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ps.pecan
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ps.prettytable
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ps.pyopenssl
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ps.pyjwt
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ps.webob
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ps.bcrypt
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ps.scipy
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ps.six
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ps.pyyaml
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]);
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sitePackages = ceph-python-env.python.sitePackages;
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version = "16.2.4";
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src = fetchurl {
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url = "http://download.ceph.com/tarballs/ceph-${version}.tar.gz";
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sha256 = "sha256-J6FVK7feNN8cGO5BSDlfRGACAzchmRUSWR+a4ZgeWy0=";
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};
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in rec {
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ceph = stdenv.mkDerivation {
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pname = "ceph";
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inherit src version;
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patches = [
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./0000-fix-SPDK-build-env.patch
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];
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nativeBuildInputs = [
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cmake
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pkg-config which git python.pkgs.wrapPython makeWrapper
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python.pkgs.python # for the toPythonPath function
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(ensureNewerSourcesHook { year = "1980"; })
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python
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fmt
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# for building docs/man-pages presumably
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doxygen
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graphviz
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];
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buildInputs = cryptoLibsMap.${cryptoStr} ++ [
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boost ceph-python-env libxml2 optYasm optLibatomic_ops optLibs3
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malloc zlib openldap lttng-ust babeltrace gperf gtest cunit
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snappy lz4 oathToolkit leveldb libnl libcap_ng rdkafka
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cryptsetup sqlite lua icu bzip2
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] ++ lib.optionals stdenv.isLinux [
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linuxHeaders util-linux libuuid udev keyutils optLibaio optLibxfs optZfs
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# ceph 14
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rdma-core rabbitmq-c
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] ++ lib.optionals hasRadosgw [
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optFcgi optExpat optCurl optFuse optLibedit
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];
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pythonPath = [ ceph-python-env "${placeholder "out"}/${ceph-python-env.sitePackages}" ];
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preConfigure =''
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substituteInPlace src/common/module.c --replace "/sbin/modinfo" "modinfo"
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substituteInPlace src/common/module.c --replace "/sbin/modprobe" "modprobe"
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substituteInPlace src/common/module.c --replace "/bin/grep" "grep"
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# for pybind/rgw to find internal dep
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export LD_LIBRARY_PATH="$PWD/build/lib''${LD_LIBRARY_PATH:+:}$LD_LIBRARY_PATH"
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# install target needs to be in PYTHONPATH for "*.pth support" check to succeed
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# set PYTHONPATH, so the build system doesn't silently skip installing ceph-volume and others
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export PYTHONPATH=${ceph-python-env}/${sitePackages}:$lib/${sitePackages}:$out/${sitePackages}
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patchShebangs src/script src/spdk src/test src/tools
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'';
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cmakeFlags = [
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"-DWITH_SYSTEM_ROCKSDB=OFF" # breaks Bluestore
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"-DCMAKE_INSTALL_DATADIR=${placeholder "lib"}/lib"
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"-DWITH_SYSTEM_BOOST=ON"
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"-DWITH_SYSTEM_GTEST=ON"
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"-DMGR_PYTHON_VERSION=${ceph-python-env.python.pythonVersion}"
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"-DWITH_SYSTEMD=OFF"
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"-DWITH_TESTS=OFF"
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# TODO breaks with sandbox, tries to download stuff with npm
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"-DWITH_MGR_DASHBOARD_FRONTEND=OFF"
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# WITH_XFS has been set default ON from Ceph 16, keeping it optional in nixpkgs for now
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''-DWITH_XFS=${if optLibxfs != null then "ON" else "OFF"}''
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];
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postFixup = ''
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wrapPythonPrograms
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wrapProgram $out/bin/ceph-mgr --prefix PYTHONPATH ":" "$(toPythonPath ${placeholder "out"}):$(toPythonPath ${ceph-python-env})"
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# Test that ceph-volume exists since the build system has a tendency to
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# silently drop it with misconfigurations.
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test -f $out/bin/ceph-volume
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'';
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outputs = [ "out" "lib" "dev" "doc" "man" ];
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doCheck = false; # uses pip to install things from the internet
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# Takes 7+h to build with 2 cores.
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requiredSystemFeatures = [ "big-parallel" ];
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meta = getMeta "Distributed storage system";
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passthru.version = version;
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passthru.tests = { inherit (nixosTests) ceph-single-node ceph-multi-node ceph-single-node-bluestore; };
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};
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ceph-client = runCommand "ceph-client-${version}" {
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meta = getMeta "Tools needed to mount Ceph's RADOS Block Devices";
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} ''
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mkdir -p $out/{bin,etc,${sitePackages},share/bash-completion/completions}
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cp -r ${ceph}/bin/{ceph,.ceph-wrapped,rados,rbd,rbdmap} $out/bin
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cp -r ${ceph}/bin/ceph-{authtool,conf,dencoder,rbdnamer,syn} $out/bin
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cp -r ${ceph}/bin/rbd-replay* $out/bin
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cp -r ${ceph}/${sitePackages} $out/${sitePackages}
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cp -r ${ceph}/etc/bash_completion.d $out/share/bash-completion/completions
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# wrapPythonPrograms modifies .ceph-wrapped, so lets just update its paths
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substituteInPlace $out/bin/ceph --replace ${ceph} $out
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substituteInPlace $out/bin/.ceph-wrapped --replace ${ceph} $out
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'';
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}
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