Sqoop 1.4.2

Closes Homebrew/homebrew#15370.

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

Formula/sqoop.rb

@@ -0,0 +1,38 @@
+require 'formula'
+
+class Sqoop < Formula
+  homepage 'http://sqoop.apache.org/'
+  url 'http://apache.mirror.iphh.net/sqoop/1.4.2/sqoop-1.4.2.bin__hadoop-1.0.0.tar.gz'
+  version '1.4.2'
+  sha1 'c028a4d34a83b9c6ae4919bf1e44cb1d138f14c6'
+
+  depends_on 'hadoop'
+  depends_on 'hbase'
+  depends_on 'hive'
+  depends_on 'zookeeper'
+
+  def spoop_envs
+    <<-EOS.undent
+      export HADOOP_HOME="#{HOMEBREW_PREFIX}"
+      export HBASE_HOME="#{HOMEBREW_PREFIX}"
+      export HIVE_HOME="#{HOMEBREW_PREFIX}"
+      export ZOOCFGDIR="#{etc}/zookeeper"
+    EOS
+  end
+
+  def install
+    libexec.install %w[bin conf lib]
+    libexec.install Dir['*.jar']
+    bin.write_exec_script Dir["#{libexec}/bin/*"]
+
+    # Install a sqoop-env.sh file
+    envs = libexec/'conf/sqoop-env.sh'
+    envs.write(spoop_envs) unless envs.exist?
+  end
+
+  def caveats; <<-EOS.undent
+    Hadoop, Hive, HBase and ZooKeeper must be installed and configured
+    for Sqoop to work.
+    EOS
+  end
+end