forked from mirrors/nixpkgs
Zookeeper
This commit is contained in:
parent
ea7c412368
commit
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@ -147,6 +147,7 @@
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riemann = 137;
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riemann = 137;
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riemanndash = 138;
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riemanndash = 138;
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radvd = 139;
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radvd = 139;
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zookeeper = 140;
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# When adding a uid, make sure it doesn't match an existing gid. And don't use uids above 399!
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# When adding a uid, make sure it doesn't match an existing gid. And don't use uids above 399!
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@ -164,6 +164,7 @@
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./services/misc/siproxd.nix
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./services/misc/siproxd.nix
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./services/misc/svnserve.nix
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./services/misc/svnserve.nix
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./services/misc/synergy.nix
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./services/misc/synergy.nix
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./services/misc/zookeeper.nix
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./services/monitoring/apcupsd.nix
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./services/monitoring/apcupsd.nix
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./services/monitoring/dd-agent.nix
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./services/monitoring/dd-agent.nix
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./services/monitoring/graphite.nix
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./services/monitoring/graphite.nix
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145
nixos/modules/services/misc/zookeeper.nix
Executable file
145
nixos/modules/services/misc/zookeeper.nix
Executable file
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.zookeeper;
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zookeeperConfig = ''
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dataDir=${cfg.dataDir}
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clientPort=${toString cfg.port}
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autopurge.purgeInterval=${toString cfg.purgeInterval}
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${cfg.extraConf}
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${cfg.servers}
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'';
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configDir = pkgs.buildEnv {
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name = "zookeeper-conf";
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paths = [
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(pkgs.writeTextDir "zoo.cfg" zookeeperConfig)
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(pkgs.writeTextDir "log4j.properties" cfg.logging)
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];
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};
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in {
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options.services.zookeeper = {
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enable = mkOption {
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description = "Whether to enable Zookeeper.";
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default = false;
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type = types.uniq types.bool;
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};
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port = mkOption {
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description = "Zookeeper Client port.";
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default = 2181;
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type = types.int;
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};
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id = mkOption {
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description = "Zookeeper ID.";
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default = 0;
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type = types.int;
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};
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purgeInterval = mkOption {
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description = ''
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The time interval in hours for which the purge task has to be triggered. Set to a positive integer (1 and above) to enable the auto purging.
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'';
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default = 1;
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type = types.int;
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};
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extraConf = mkOption {
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description = "Extra configuration for Zookeeper.";
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type = types.lines;
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default = ''
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initLimit=5
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syncLimit=2
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tickTime=2000
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'';
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};
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servers = mkOption {
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description = "All Zookeeper Servers.";
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default = "";
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type = types.lines;
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example = ''
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server.0=host0:2888:3888
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server.1=host1:2888:3888
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server.2=host2:2888:3888
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'';
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};
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logging = mkOption {
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description = "Zookeeper logging configuration.";
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default = ''
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zookeeper.root.logger=INFO, CONSOLE
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log4j.rootLogger=INFO, CONSOLE
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log4j.appender.CONSOLE=org.apache.log4j.ConsoleAppender
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log4j.appender.CONSOLE.layout=org.apache.log4j.PatternLayout
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log4j.appender.CONSOLE.layout.ConversionPattern=[myid:%X{myid}] - %-5p [%t:%C{1}@%L] - %m%n
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'';
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type = types.lines;
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};
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dataDir = mkOption {
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type = types.path;
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default = "/var/lib/zookeeper";
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description = ''
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Data directory for Zookeeper
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'';
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};
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extraCmdLineOptions = mkOption {
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description = "Extra command line options for the Zookeeper launcher.";
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default = [ "-Dcom.sun.management.jmxremote" "-Dcom.sun.management.jmxremote.local.only=true" ];
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type = types.listOf types.string;
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example = [ "-Djava.net.preferIPv4Stack=true" "-Dcom.sun.management.jmxremote" "-Dcom.sun.management.jmxremote.local.only=true" ];
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};
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preferIPv4 = mkOption {
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type = types.bool;
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default = true;
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description = ''
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Add the -Djava.net.preferIPv4Stack=true flag to the Zookeeper server.
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'';
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};
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};
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config = mkIf cfg.enable {
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systemd.services.zookeeper = {
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description = "Zookeeper Daemon";
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wantedBy = [ "multi-user.target" ];
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after = [ "network-interfaces.target" ];
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environment = { ZOOCFGDIR = configDir; };
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serviceConfig = {
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ExecStart = ''
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${pkgs.jre}/bin/java \
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-cp "${pkgs.zookeeper}/lib/*:${pkgs.zookeeper}/${pkgs.zookeeper.name}.jar:${configDir}" \
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${toString cfg.extraCmdLineOptions} \
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-Dzookeeper.datadir.autocreate=false \
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${optionalString cfg.preferIPv4 "-Djava.net.preferIPv4Stack=true"} \
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org.apache.zookeeper.server.quorum.QuorumPeerMain \
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${configDir}/zoo.cfg
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'';
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User = "zookeeper";
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PermissionsStartOnly = true;
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};
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preStart = ''
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mkdir -m 0700 -p ${cfg.dataDir}
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if [ "$(id -u)" = 0 ]; then chown zookeeper ${cfg.dataDir}; fi
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echo "${toString cfg.id}" > ${cfg.dataDir}/myid
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'';
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};
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users.extraUsers = singleton {
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name = "zookeeper";
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uid = config.ids.uids.zookeeper;
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description = "Zookeeper daemon user";
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home = cfg.dataDir;
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};
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};
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}
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36
pkgs/servers/zookeeper/default.nix
Executable file
36
pkgs/servers/zookeeper/default.nix
Executable file
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@ -0,0 +1,36 @@
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{ stdenv, fetchurl, jre, makeWrapper, bash }:
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stdenv.mkDerivation rec {
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name = "zookeeper-3.4.6";
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src = fetchurl {
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url = "mirror://apache/zookeeper/${name}/${name}.tar.gz";
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sha256 = "01b3938547cd620dc4c93efe07c0360411f4a66962a70500b163b59014046994";
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};
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buildInputs = [ makeWrapper jre ];
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phases = ["unpackPhase" "installPhase"];
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installPhase = ''
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mkdir -p $out
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cp -R conf docs lib ${name}.jar $out
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mkdir -p $out/bin
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cp -R bin/{zkCli,zkCleanup,zkEnv}.sh $out/bin
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for i in $out/bin/{zkCli,zkCleanup}.sh; do
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wrapProgram $i \
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--set JAVA_HOME "${jre}" \
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--prefix PATH : "${bash}/bin"
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done
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chmod -x $out/bin/zkEnv.sh
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'';
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meta = with stdenv.lib; {
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homepage = "http://zookeeper.apache.org";
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description = "Apache Zookeeper";
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license = licenses.asl20;
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maintainers = [ maintainers.nathan-gs ];
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platforms = platforms.unix;
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};
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}
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xinetd = callPackage ../servers/xinetd { };
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xinetd = callPackage ../servers/xinetd { };
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zookeeper = callPackage ../servers/zookeeper { };
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xquartz = callPackage ../servers/x11/xquartz { };
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xquartz = callPackage ../servers/x11/xquartz { };
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quartz-wm = callPackage ../servers/x11/quartz-wm { stdenv = clangStdenv; };
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quartz-wm = callPackage ../servers/x11/quartz-wm { stdenv = clangStdenv; };
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