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|
class Elasticsearch < Formula
homepage "https://www.elastic.co/products/elasticsearch"
url "https://download.elastic.co/elasticsearch/elasticsearch/elasticsearch-1.5.1.tar.gz"
sha1 "b3863a63d265486332042246bf1c002b3a70b46f"
bottle do
sha256 "0e59f10c8ff8f8d3d8e18cf3083846d5a537cacf0eefe40035121927352661f4" => :yosemite
sha256 "e6c9f7c41b7406d4e8c30a903ced64e91b76ec6c701a81d0d0e458b951dfdbef" => :mavericks
sha256 "a54b9c2a0f0dcc7b37e1fe2c7847f5864cc55324462e9c6edf4d800eba010f0b" => :mountain_lion
end
depends_on :java => "1.7+"
head do
url "https://github.com/elasticsearch/elasticsearch.git"
depends_on "maven" => :build
end
def cluster_name
"elasticsearch_#{ENV["USER"]}"
end
def install
if build.head?
# Build the package from source
system "mvn", "clean", "package", "-DskipTests"
# Extract the package to the current directory
system "tar", "--strip", "1", "-xzf", "target/releases/elasticsearch-*.tar.gz"
end
# Remove Windows files
rm_f Dir["bin/*.bat"]
rm_f Dir["bin/*.exe"]
# Move libraries to `libexec` directory
libexec.install Dir["lib/*.jar"]
(libexec/"sigar").install Dir["lib/sigar/*.{jar,dylib}"]
# Install everything else into package directory
prefix.install Dir["*"]
# Remove unnecessary files
rm_f Dir["#{lib}/sigar/*"]
if build.head?
rm_rf "#{prefix}/pom.xml"
rm_rf "#{prefix}/src/"
rm_rf "#{prefix}/target/"
end
# Set up Elasticsearch for local development:
inreplace "#{prefix}/config/elasticsearch.yml" do |s|
# 1. Give the cluster a unique name
s.gsub!(/#\s*cluster\.name\: elasticsearch/, "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/")
s.sub!(%r{#\s*path\.plugins: /path/to.+$}, "path.plugins: #{var}/lib/elasticsearch/plugins")
# 3. Bind to loopback IP for laptops roaming different networks
s.gsub!(/#\s*network\.host\: [^\n]+/, "network.host: 127.0.0.1")
end
inreplace "#{bin}/elasticsearch.in.sh" do |s|
# Configure ES_HOME
s.sub!(%r{#\!/bin/sh\n}, "#!/bin/sh\n\nES_HOME=#{prefix}")
# Configure ES_CLASSPATH paths to use libexec instead of lib
s.gsub!(%r{ES_HOME/lib/}, "ES_HOME/libexec/")
end
inreplace "#{bin}/plugin" do |s|
# Add the proper ES_CLASSPATH configuration
s.sub!(/SCRIPT="\$0"/, %(SCRIPT="$0"\nES_CLASSPATH=#{libexec}))
# Replace paths to use libexec instead of lib
s.gsub!(%r{\$ES_HOME/lib/}, "$ES_CLASSPATH/")
end
# Move config files into etc
(etc/"elasticsearch").install Dir[prefix/"config/*"]
(prefix/"config").rmtree
end
def post_install
# Make sure runtime directories exist
(var/"elasticsearch/#{cluster_name}").mkpath
(var/"log/elasticsearch").mkpath
(var/"lib/elasticsearch/plugins").mkpath
ln_s etc/"elasticsearch", prefix/"config"
end
def caveats; <<-EOS.undent
Data: #{var}/elasticsearch/#{cluster_name}/
Logs: #{var}/log/elasticsearch/#{cluster_name}.log
Plugins: #{var}/lib/elasticsearch/plugins/
Config: #{etc}/elasticsearch/
EOS
end
plist_options :manual => "elasticsearch --config=#{HOMEBREW_PREFIX}/opt/elasticsearch/config/elasticsearch.yml"
def plist; <<-EOS.undent
<?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>
<true/>
<key>Label</key>
<string>#{plist_name}</string>
<key>ProgramArguments</key>
<array>
<string>#{HOMEBREW_PREFIX}/bin/elasticsearch</string>
<string>--config=#{prefix}/config/elasticsearch.yml</string>
</array>
<key>EnvironmentVariables</key>
<dict>
<key>ES_JAVA_OPTS</key>
<string>-Xss200000</string>
</dict>
<key>RunAtLoad</key>
<true/>
<key>WorkingDirectory</key>
<string>#{var}</string>
<key>StandardErrorPath</key>
<string>/dev/null</string>
<key>StandardOutPath</key>
<string>/dev/null</string>
</dict>
</plist>
EOS
end
test do
system "#{bin}/plugin", "--list"
end
end
|
