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nixpkgs/pkgs/servers/computing/storm/default.nix

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Nix

{ stdenv, lib, fetchurl, zip, unzip
, jzmq, jdk, python
, confFile ? "", extraLibraryPaths ? [], extraJars ? [] }:
stdenv.mkDerivation rec {
name = "apache-storm-" + version;
version = "1.2.1";
src = fetchurl {
url =
"mirror://apache/storm/${name}/${name}.tar.gz";
sha256 = "177dqgbviagrpvalg8h67mwiwwgmiqsg0hh97hcqqcjg71ypnjkv";
};
buildInputs = [ zip unzip jzmq ];
installPhase = ''
mkdir -p $out/share/${name}
mv public $out/docs
mv examples $out/share/${name}/.
rm -f lib/jzmq* || exit 1
mv external extlib* lib $out/.
mv conf bin $out/.
mv log4j2 $out/conf/.
'';
fixupPhase = ''
# Fix python reference
sed -i \
-e '19iPYTHON=${python}/bin/python' \
-e 's|#!/usr/bin/.*python|#!${python}/bin/python|' \
$out/bin/storm
sed -i \
-e 's|#!/usr/bin/.*python|#!${python}/bin/python|' \
-e "s|STORM_CONF_DIR = .*|STORM_CONF_DIR = os.getenv('STORM_CONF_DIR','$out/conf')|" \
-e 's|STORM_LOG4J2_CONF_DIR =.*|STORM_LOG4J2_CONF_DIR = os.path.join(STORM_CONF_DIR, "log4j2")|' \
$out/bin/storm.py
# Default jdk location
sed -i -e 's|#.*export JAVA_HOME=.*|export JAVA_HOME="${jdk.home}"|' \
$out/conf/storm-env.sh
unzip $out/lib/storm-core-${version}.jar defaults.yaml;
zip -d $out/lib/storm-core-${version}.jar defaults.yaml;
sed -i \
-e 's|java.library.path: .*|java.library.path: "${jzmq}/lib:${lib.concatStringsSep ":" extraLibraryPaths}"|' \
-e 's|storm.log4j2.conf.dir: .*|storm.log4j2.conf.dir: "conf/log4j2"|' \
defaults.yaml
${if confFile != "" then ''cat ${confFile} >> defaults.yaml'' else ""}
mv defaults.yaml $out/conf;
# Link to jzmq jar and extra jars
cd $out/lib;
ln -s ${jzmq}/share/java/*.jar;
${lib.concatMapStrings (jar: "ln -s ${jar};\n") extraJars}
'';
dontStrip = true;
meta = with stdenv.lib; {
homepage = http://storm.apache.org;
description = "Distributed realtime computation system";
license = licenses.asl20;
maintainers = with maintainers; [ edwtjo vizanto ];
platforms = with platforms; unix;
};
}