add riak-search formula

Signed-off-by: Adam Vandenberg <flangy@gmail.com>

Formula/riak-search.rb

@@ -0,0 +1,34 @@
+require 'formula'
+
+class RiakSearch <Formula
+  url 'http://downloads.basho.com/riak-search/riak-search-0.13/riak_search-0.13.0-osx-i386.tar.gz'
+  homepage 'http://riak.basho.com'
+  md5 '5f6f95a8edf183dc3799b5139b29d7f8'
+  version '0.13.0'
+
+  skip_clean 'libexec/log'
+  skip_clean 'libexec/log/sasl'
+  skip_clean 'libexec/data'
+  skip_clean 'libexec/data/dets'
+  skip_clean 'libexec/data/ring'
+
+  depends_on 'erlang'
+
+  def install
+    ENV.deparallelize
+    %w(riaksearch riaksearch-admin search-cmd).each do |file|
+      inreplace "bin/#{file}", /^RUNNER_BASE_DIR=.+$/, "RUNNER_BASE_DIR=#{libexec}"
+    end
+
+    # Install most files to private libexec, and link in the binaries.
+    libexec.install Dir["*"]
+
+    bin.mkpath
+    ln_s libexec+'bin/riaksearch', bin
+    ln_s libexec+'bin/riaksearch-admin', bin
+    ln_s libexec+'bin/search-cmd', bin
+
+    (prefix + 'data/ring').mkpath
+    (prefix + 'data/dets').mkpath
+  end
+end