homebrew-core/Formula/logstash.rb
2017-08-18 05:37:11 -07:00

81 lines
2.9 KiB
Ruby

class Logstash < Formula
desc "Tool for managing events and logs"
homepage "https://www.elastic.co/products/logstash"
url "https://artifacts.elastic.co/downloads/logstash/logstash-5.5.2.tar.gz"
sha256 "95845b89964300a5596c0ba3966c48d4980524d741a9cd2b13e04a36e3e1d912"
head "https://github.com/elastic/logstash.git"
bottle :unneeded
depends_on :java => "1.8+"
def install
if build.head?
# Build the package from source
system "rake", "artifact:tar"
# Extract the package to the current directory
mkdir "tar"
system "tar", "--strip-components=1", "-xf", Dir["build/logstash-*.tar.gz"].first, "-C", "tar"
cd "tar"
end
inreplace %w[bin/logstash], %r{^\. "\$\(cd `dirname \$SOURCEPATH`\/\.\.; pwd\)\/bin\/logstash\.lib\.sh\"}, ". #{libexec}/bin/logstash.lib.sh"
inreplace %w[bin/logstash-plugin], %r{^\. "\$\(cd `dirname \$0`\/\.\.; pwd\)\/bin\/logstash\.lib\.sh\"}, ". #{libexec}/bin/logstash.lib.sh"
inreplace %w[bin/logstash.lib.sh], /^LOGSTASH_HOME=.*$/, "LOGSTASH_HOME=#{libexec}"
libexec.install Dir["*"]
bin.install_symlink libexec/"bin/logstash"
bin.install_symlink libexec/"bin/logstash-plugin"
end
def caveats; <<-EOS.undent
Please read the getting started guide located at:
https://www.elastic.co/guide/en/logstash/current/getting-started-with-logstash.html
EOS
end
plist_options :manual => "logstash"
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>
<false/>
<key>Label</key>
<string>#{plist_name}</string>
<key>ProgramArguments</key>
<array>
<string>#{opt_bin}/logstash</string>
</array>
<key>EnvironmentVariables</key>
<dict>
</dict>
<key>RunAtLoad</key>
<true/>
<key>WorkingDirectory</key>
<string>#{var}</string>
<key>StandardErrorPath</key>
<string>#{var}/log/logstash.log</string>
<key>StandardOutPath</key>
<string>#{var}/log/logstash.log</string>
</dict>
</plist>
EOS
end
test do
# workaround https://github.com/elastic/logstash/issues/6378
mkdir testpath/"config"
["jvm.options", "log4j2.properties", "startup.options"].each { |f| cp prefix/"libexec/config/#{f}", testpath/"config" }
(testpath/"config/logstash.yml").write <<-EOS.undent
path.queue: #{testpath}/queue
EOS
mkdir testpath/"data"
mkdir testpath/"logs"
mkdir testpath/"queue"
output = pipe_output("#{bin}/logstash -e '' --path.data=#{testpath}/data --path.logs=#{testpath}/logs --path.settings=#{testpath}/config --log.level=fatal", "hello world\n")
assert_match /hello world/, output
end
end