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@alex-ross
Created November 12, 2021 21:50
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Elasticsearch 5.6 on macOS arm64
class ElasticsearchAT56 < Formula
desc "Distributed search & analytics engine"
homepage "https://www.elastic.co/products/elasticsearch"
url "https://artifacts.elastic.co/downloads/elasticsearch/elasticsearch-5.6.4.tar.gz"
sha256 "1098fc776fae8c74e65f8e17cf2ea244c1d07c4e6711340c9bb9f6df56aa45b0"
head do
url "https://github.com/elasticsearch/elasticsearch.git"
depends_on "gradle" => :build
end
bottle :unneeded
keg_only :versioned_formula
#depends_on :java => "1.8+"
def cluster_name
"elasticsearch_#{ENV["USER"]}"
end
def install
if build.head?
# Build the package from source
system "gradle", "clean", ":distribution:tar:assemble"
# Extract the package to the tar directory
mkdir "tar"
cd "tar"
system "tar", "--strip-components=1", "-xf", Dir["../distribution/tar/build/distributions/elasticsearch-*.tar.gz"].first
end
# Remove Windows files
rm_f Dir["bin/*.bat"]
rm_f Dir["bin/*.exe"]
# Install everything else into package directory
libexec.install "bin", "config", "lib", "modules"
# Set up Elasticsearch for local development:
inreplace "#{libexec}/config/elasticsearch.yml" do |s|
# 1. Give the cluster a unique name
s.gsub!(/#\s*cluster\.name\: .*/, "cluster.name: #{cluster_name}")
# 2. Configure paths
s.sub!(%r{#\s*path\.data: /path/to.+$}, "path.data: #{var}/elasticsearch/")
s.sub!(%r{#\s*path\.logs: /path/to.+$}, "path.logs: #{var}/log/elasticsearch/")
end
inreplace "#{libexec}/bin/elasticsearch.in.sh" do |s|
# Configure ES_HOME
s.sub!(%r{#\!/bin/bash\n}, "#!/bin/bash\n\nES_HOME=#{libexec}")
end
inreplace "#{libexec}/bin/elasticsearch-plugin" do |s|
# Add the proper ES_CLASSPATH configuration
s.sub!(/SCRIPT="\$0"/, %Q(SCRIPT="$0"\nES_CLASSPATH=#{libexec}/lib))
# Replace paths to use libexec instead of lib
s.gsub!(%r{\$ES_HOME/lib/}, "$ES_CLASSPATH/")
end
# Move config files into etc
(etc/"elasticsearch").install Dir[libexec/"config/*"]
(etc/"elasticsearch/scripts").mkdir unless File.exist?(etc/"elasticsearch/scripts")
(libexec/"config").rmtree
bin.write_exec_script Dir[libexec/"bin/elasticsearch"]
bin.write_exec_script Dir[libexec/"bin/elasticsearch-plugin"]
end
def post_install
# Make sure runtime directories exist
(var/"elasticsearch/#{cluster_name}").mkpath
(var/"log/elasticsearch").mkpath
ln_s etc/"elasticsearch", libexec/"config"
(libexec/"plugins").mkdir
end
def caveats
s = <<~EOS
Data: #{var}/elasticsearch/#{cluster_name}/
Logs: #{var}/log/elasticsearch/#{cluster_name}.log
Plugins: #{libexec}/plugins/
Config: #{etc}/elasticsearch/
plugin script: #{libexec}/bin/elasticsearch-plugin
EOS
s
end
plist_options :manual => "elasticsearch"
def plist
<<~EOS
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>KeepAlive</key>
<false/>
<key>Label</key>
<string>#{plist_name}</string>
<key>ProgramArguments</key>
<array>
<string>#{opt_bin}/elasticsearch</string>
</array>
<key>EnvironmentVariables</key>
<dict>
</dict>
<key>RunAtLoad</key>
<true/>
<key>WorkingDirectory</key>
<string>#{var}</string>
<key>StandardErrorPath</key>
<string>#{var}/log/elasticsearch.log</string>
<key>StandardOutPath</key>
<string>#{var}/log/elasticsearch.log</string>
</dict>
</plist>
EOS
end
test do
system "#{libexec}/bin/elasticsearch-plugin", "list"
pid = "#{testpath}/pid"
begin
system "#{bin}/elasticsearch", "-d", "-p", pid, "-Epath.data=#{testpath}/data"
sleep 10
system "curl", "-XGET", "localhost:9200/"
ensure
Process.kill(9, File.read(pid).to_i)
end
end
end
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