121 lines
3.9 KiB
Ruby
121 lines
3.9 KiB
Ruby
require "formula"
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class Elasticsearch < Formula
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homepage "http://www.elasticsearch.org"
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url "https://download.elasticsearch.org/elasticsearch/elasticsearch/elasticsearch-1.2.1.tar.gz"
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sha1 "e74d80d79269bb224153ad63b45f1cf7448f3398"
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head do
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url "https://github.com/elasticsearch/elasticsearch.git"
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depends_on "maven"
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end
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def cluster_name
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"elasticsearch_#{ENV['USER']}"
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end
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def install
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if build.head?
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# Build the package from source
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system "mvn clean package -DskipTests"
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# Extract the package to the current directory
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system "tar --strip 1 -xzf target/releases/elasticsearch-*.tar.gz"
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end
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# Remove Windows files
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rm_f Dir["bin/*.bat"]
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# Move libraries to `libexec` directory
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libexec.install Dir['lib/*.jar']
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(libexec/'sigar').install Dir['lib/sigar/*.{jar,dylib}']
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# Install everything else into package directory
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prefix.install Dir['*']
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# Remove unnecessary files
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rm_f Dir["#{lib}/sigar/*"]
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if build.head?
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rm_rf "#{prefix}/pom.xml"
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rm_rf "#{prefix}/src/"
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rm_rf "#{prefix}/target/"
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end
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# Set up Elasticsearch for local development:
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inreplace "#{prefix}/config/elasticsearch.yml" do |s|
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# 1. Give the cluster a unique name
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s.gsub! /#\s*cluster\.name\: elasticsearch/, "cluster.name: #{cluster_name}"
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# 2. Configure paths
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s.sub! "# path.data: /path/to/data", "path.data: #{var}/elasticsearch/"
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s.sub! "# path.logs: /path/to/logs", "path.logs: #{var}/log/elasticsearch/"
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s.sub! "# path.plugins: /path/to/plugins", "path.plugins: #{var}/lib/elasticsearch/plugins"
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# 3. Bind to loopback IP for laptops roaming different networks
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s.gsub! /#\s*network\.host\: [^\n]+/, "network.host: 127.0.0.1"
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end
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inreplace "#{bin}/elasticsearch.in.sh" do |s|
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# Configure ES_HOME
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s.sub! /#\!\/bin\/sh\n/, "#!/bin/sh\n\nES_HOME=#{prefix}"
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# Configure ES_CLASSPATH paths to use libexec instead of lib
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s.gsub! /ES_HOME\/lib\//, "ES_HOME/libexec/"
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end
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inreplace "#{bin}/plugin" do |s|
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# Add the proper ES_CLASSPATH configuration
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s.sub! /SCRIPT="\$0"/, %Q|SCRIPT="$0"\nES_CLASSPATH=#{libexec}|
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# Replace paths to use libexec instead of lib
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s.gsub! /\$ES_HOME\/lib\//, "$ES_CLASSPATH/"
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end
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end
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def post_install
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# Make sure runtime directories exist
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(var/"elasticsearch/#{cluster_name}").mkpath
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(var/"log/elasticsearch").mkpath
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(var/"lib/elasticsearch/plugins").mkpath
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end
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def caveats; <<-EOS.undent
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Data: #{var}/elasticsearch/#{cluster_name}/
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Logs: #{var}/log/elasticsearch/#{cluster_name}.log
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Plugins: #{var}/lib/elasticsearch/plugins/
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ElasticSearch requires Java 7; you will need to install an appropriate JDK.
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EOS
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end
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plist_options :manual => "elasticsearch --config=#{HOMEBREW_PREFIX}/opt/elasticsearch/config/elasticsearch.yml"
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def plist; <<-EOS.undent
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<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
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<plist version="1.0">
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<dict>
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<key>KeepAlive</key>
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<true/>
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<key>Label</key>
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<string>#{plist_name}</string>
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<key>ProgramArguments</key>
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<array>
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<string>#{HOMEBREW_PREFIX}/bin/elasticsearch</string>
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<string>--config=#{prefix}/config/elasticsearch.yml</string>
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</array>
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<key>EnvironmentVariables</key>
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<dict>
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<key>ES_JAVA_OPTS</key>
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<string>-Xss200000</string>
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</dict>
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<key>RunAtLoad</key>
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<true/>
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<key>WorkingDirectory</key>
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<string>#{var}</string>
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<key>StandardErrorPath</key>
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<string>/dev/null</string>
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<key>StandardOutPath</key>
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<string>/dev/null</string>
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</dict>
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</plist>
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EOS
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end
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end
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