New formula: HBase

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

Formula/hbase.rb

@@ -0,0 +1,39 @@
+require 'formula'
+
+class Hbase <Formula
+  url 'http://apache.tradebit.com/pub/hbase/hbase-0.89.20100924/hbase-0.89.20100924-bin.tar.gz'
+  homepage 'http://hbase.apache.org'
+  md5 '6fdefc110c4d6414cc2b7e3697244e95'
+
+  depends_on 'hadoop'
+
+  def shim_script target
+    <<-EOS.undent
+      #!/bin/bash
+      exec #{libexec}/bin/#{target} $*
+    EOS
+  end
+
+  def install
+    rm_f Dir["bin/*.bat"]
+    libexec.install %w[bin conf docs lib hbase-webapps]
+    libexec.install Dir['*.jar']
+    bin.mkpath
+    Dir["#{libexec}/bin/*"].each do |b|
+      n = Pathname.new(b).basename
+      (bin+n).write shim_script(n)
+    end
+  end
+
+  def caveats; <<-EOS.undent
+    Requires Java 1.6.0 or greater, and  $JAVA_HOME must be set before use.
+
+    You must also edit the configs in:
+      #{libexec}/conf
+    to reflect your environment.
+
+    For more details:
+      http://hbase.apache.org/docs/current/api/overview-summary.html
+    EOS
+  end
+end