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require 'formula'
class Zookeeper < Formula
homepage 'http://zookeeper.apache.org/'
url 'http://www.apache.org/dyn/closer.cgi?path=zookeeper/zookeeper-3.4.6/zookeeper-3.4.6.tar.gz'
sha1 '2a9e53f5990dfe0965834a525fbcad226bf93474'
bottle do
sha1 "24842151e91e8b89d9b6bc2d706553bbcf31f6c0" => :mavericks
sha1 "b53f4f1c7fb10f6e4997c88a886e1f4ec300e52d" => :mountain_lion
sha1 "90a342133685c906e613cc949aa2b78818a18a24" => :lion
end
head do
url 'http://svn.apache.org/repos/asf/zookeeper/trunk'
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "libtool" => :build
end
option "c", "Build C bindings"
option "perl", "Build Perl bindings"
depends_on :ant => :build
depends_on :python => :optional
def shim_script target
<<-EOS.undent
#!/usr/bin/env bash
. "#{etc}/zookeeper/defaults"
cd "#{libexec}/bin"
./#{target} "$@"
EOS
end
def default_zk_env
<<-EOS.undent
export ZOOCFGDIR="#{etc}/zookeeper"
EOS
end
def default_log4j_properties
<<-EOS.undent
log4j.rootCategory=WARN, zklog
log4j.appender.zklog = org.apache.log4j.FileAppender
log4j.appender.zklog.File = #{var}/log/zookeeper/zookeeper.log
log4j.appender.zklog.Append = true
log4j.appender.zklog.layout = org.apache.log4j.PatternLayout
log4j.appender.zklog.layout.ConversionPattern = %d{yyyy-MM-dd HH:mm:ss} %c{1} [%p] %m%n
EOS
end
def install
# Don't try to build extensions for PPC
if Hardware.is_32_bit?
ENV['ARCHFLAGS'] = "-arch #{Hardware::CPU.arch_32_bit}"
else
ENV['ARCHFLAGS'] = Hardware::CPU.universal_archs.as_arch_flags
end
# Prep work for svn compile.
if build.head?
system "ant", "compile_jute"
cd "src/c" do
system "autoreconf", "-if"
end
end
build_perl = build.include? "perl"
build_c = build.with?('python') || build_perl || build.include?("c")
# Build & install C libraries.
cd "src/c" do
system "./configure", "--disable-dependency-tracking",
"--prefix=#{prefix}",
"--without-cppunit"
system "make install"
end if build_c
# Install Perl bindings
cd "src/contrib/zkperl" do
system "perl", "Makefile.PL", "PREFIX=#{prefix}",
"--zookeeper-include=#{include}/c-client-src",
"--zookeeper-lib=#{lib}"
system "make install"
end if build_perl
# Remove windows executables
rm_f Dir["bin/*.cmd"]
# Install Java stuff
if build.head?
system "ant"
libexec.install %w(bin src/contrib src/java/lib)
libexec.install Dir['build/*.jar']
else
libexec.install %w(bin contrib lib)
libexec.install Dir['*.jar']
end
# Create necessary directories
bin.mkpath
(etc+'zookeeper').mkpath
(var+'log/zookeeper').mkpath
(var+'run/zookeeper/data').mkpath
# Install shim scripts to bin
Pathname.glob("#{libexec}/bin/*.sh") do |path|
next if path == libexec+'bin/zkEnv.sh'
script_name = path.basename
bin_name = path.basename '.sh'
(bin+bin_name).write shim_script(script_name)
end
# Install default config files
defaults = etc/'zookeeper/defaults'
defaults.write(default_zk_env) unless defaults.exist?
log4j_properties = etc/'zookeeper/log4j.properties'
log4j_properties.write(default_log4j_properties) unless log4j_properties.exist?
inreplace 'conf/zoo_sample.cfg',
/^dataDir=.*/, "dataDir=#{var}/run/zookeeper/data"
cp 'conf/zoo_sample.cfg', 'conf/zoo.cfg'
(etc/'zookeeper').install ['conf/zoo.cfg', 'conf/zoo_sample.cfg']
end
plist_options :manual => "zkServer start"
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>EnvironmentVariables</key>
<dict>
<key>SERVER_JVMFLAGS</key>
<string>-Dapple.awt.UIElement=true</string>
</dict>
<key>KeepAlive</key>
<dict>
<key>SuccessfulExit</key>
<false/>
</dict>
<key>Label</key>
<string>#{plist_name}</string>
<key>ProgramArguments</key>
<array>
<string>#{opt_bin}/zkServer</string>
<string>start-foreground</string>
</array>
<key>RunAtLoad</key>
<true/>
<key>WorkingDirectory</key>
<string>#{var}</string>
</dict>
</plist>
EOS
end
end
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