{ stdenv, fetchurl, jre, makeWrapper, bash, majorVersion ? "0.9" }: let versionMap = { "0.8" = { kafkaVersion = "0.8.2.1"; scalaVersion = "2.10"; sha256 = "1klri23fjxbzv7rmi05vcqqfpy7dzi1spn2084y1dxsi1ypfkvc9"; }; "0.9" = { kafkaVersion = "0.9.0.1"; scalaVersion = "2.11"; sha256 = "0ykcjv5dz9i5bws9my2d60pww1g9v2p2nqr67h0i2xrjm7az8a6v"; }; }; in with versionMap.${majorVersion}; stdenv.mkDerivation rec { version = "${scalaVersion}-${kafkaVersion}"; name = "apache-kafka-${version}"; src = fetchurl { url = "mirror://apache/kafka/${kafkaVersion}/kafka_${version}.tgz"; inherit sha256; }; buildInputs = [ jre makeWrapper bash ]; installPhase = '' mkdir -p $out cp -R config libs $out mkdir -p $out/bin cp bin/kafka* $out/bin # allow us the specify logging directory using env substituteInPlace $out/bin/kafka-run-class.sh \ --replace 'LOG_DIR="$base_dir/logs"' 'LOG_DIR="$KAFKA_LOG_DIR"' for p in $out/bin\/*.sh; do wrapProgram $p \ --set JAVA_HOME "${jre}" \ --set KAFKA_LOG_DIR "/tmp/apache-kafka-logs" \ --prefix PATH : "${bash}/bin" done chmod +x $out/bin\/* ''; meta = with stdenv.lib; { homepage = "http://kafka.apache.org"; description = "A high-throughput distributed messaging system"; license = licenses.asl20; maintainers = [ maintainers.ragge ]; platforms = platforms.unix; }; }