130 lines
4 KiB
Ruby
130 lines
4 KiB
Ruby
class Elasticsearch < Formula
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desc "Distributed search & analytics engine"
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homepage "https://www.elastic.co/products/elasticsearch"
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url "https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.4.2.tar.gz"
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sha256 "0206124d101a293b34b19cebee83fbf0e2a540f5214aabf133cde0719b896150"
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head do
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url "https://github.com/elasticsearch/elasticsearch.git"
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depends_on "gradle" => :build
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end
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bottle :unneeded
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depends_on :java => "1.8+"
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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 "gradle", "clean", ":distribution:tar:assemble"
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# Extract the package to the tar directory
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mkdir "tar"
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cd "tar"
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system "tar", "--strip-components=1", "-xf", Dir["../distribution/tar/build/distributions/elasticsearch-*.tar.gz"].first
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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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rm_f Dir["bin/*.exe"]
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# Install everything else into package directory
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libexec.install "bin", "config", "lib", "modules"
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# Set up Elasticsearch for local development:
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inreplace "#{libexec}/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\: .*/, "cluster.name: #{cluster_name}")
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# 2. Configure paths
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s.sub!(%r{#\s*path\.data: /path/to.+$}, "path.data: #{var}/elasticsearch/")
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s.sub!(%r{#\s*path\.logs: /path/to.+$}, "path.logs: #{var}/log/elasticsearch/")
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end
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inreplace "#{libexec}/bin/elasticsearch.in.sh" do |s|
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# Configure ES_HOME
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s.sub!(%r{#\!/bin/bash\n}, "#!/bin/bash\n\nES_HOME=#{libexec}")
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end
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inreplace "#{libexec}/bin/elasticsearch-plugin" do |s|
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# Add the proper ES_CLASSPATH configuration
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s.sub!(/SCRIPT="\$0"/, %Q(SCRIPT="$0"\nES_CLASSPATH=#{libexec}/lib))
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# Replace paths to use libexec instead of lib
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s.gsub!(%r{\$ES_HOME/lib/}, "$ES_CLASSPATH/")
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end
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# Move config files into etc
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(etc/"elasticsearch").install Dir[libexec/"config/*"]
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(etc/"elasticsearch/scripts").mkdir unless File.exist?(etc/"elasticsearch/scripts")
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(libexec/"config").rmtree
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bin.write_exec_script Dir[libexec/"bin/elasticsearch"]
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bin.write_exec_script Dir[libexec/"bin/elasticsearch-plugin"]
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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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ln_s etc/"elasticsearch", libexec/"config"
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(libexec/"plugins").mkdir
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end
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def caveats
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s = <<-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: #{libexec}/plugins/
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Config: #{etc}/elasticsearch/
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plugin script: #{libexec}/bin/elasticsearch-plugin
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EOS
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s
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end
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plist_options :manual => "elasticsearch"
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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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<false/>
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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>#{opt_bin}/elasticsearch</string>
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</array>
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<key>EnvironmentVariables</key>
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<dict>
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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>#{var}/log/elasticsearch.log</string>
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<key>StandardOutPath</key>
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<string>#{var}/log/elasticsearch.log</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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test do
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system "#{libexec}/bin/elasticsearch-plugin", "list"
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pid = "#{testpath}/pid"
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begin
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system "#{bin}/elasticsearch", "-d", "-p", pid, "-Epath.data=#{testpath}/data"
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sleep 10
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system "curl", "-XGET", "localhost:9200/"
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ensure
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Process.kill(9, File.read(pid).to_i)
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end
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end
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end
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