44 lines
1.4 KiB
Ruby
44 lines
1.4 KiB
Ruby
require "formula"
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class Kafka < Formula
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homepage "http://kafka.apache.org"
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head "http://git-wip-us.apache.org/repos/asf/kafka.git"
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url "http://mirrors.ibiblio.org/apache/kafka/0.8.1/kafka-0.8.1-src.tgz"
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mirror "http://mirror.sdunix.com/apache/kafka/0.8.1/kafka-0.8.1-src.tgz"
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sha1 "af88a986ef711f5fd30063a9cb3395e63884bf0b"
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depends_on "zookeeper"
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def install
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system "./gradlew", "jar"
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# Use 1 partition by default so individual consumers receive all topic messages
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inreplace "config/server.properties", "num.partitions=2", "num.partitions=1"
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logs = var/"log/kafka"
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inreplace "config/log4j.properties", "kafka.logs.dir=logs", "kafka.logs.dir=#{logs}"
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inreplace "config/test-log4j.properties", ".File=logs/", ".File=#{logs}/"
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data = var/"lib"
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inreplace "config/server.properties",
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"log.dirs=/tmp/kafka-logs", "log.dirs=#{data}/kafka-logs"
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inreplace "config/zookeeper.properties",
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"dataDir=/tmp/zookeeper", "dataDir=#{data}/zookeeper"
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libexec.install %w(contrib core examples lib perf system_test)
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prefix.install "bin"
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bin.env_script_all_files(libexec/"bin", :JAVA_HOME => "`/usr/libexec/java_home`")
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mv "config", "kafka"
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etc.install "kafka"
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libexec.install_symlink etc/"kafka" => "config"
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end
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def caveats; <<-EOS.undent
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To start Kafka, ensure that ZooKeeper is running and then execute:
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kafka-server-start.sh #{etc}/kafka/server.properties
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EOS
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end
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end
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