hadoop/hadoop.install

   1 post_install() {
   2         for src in /usr/share/hadoop/etc/hadoop/default/*; do
   3                 dest=$( echo $src | sed 's|^/usr/share/hadoop/etc/hadoop/default/|/usr/share/hadoop/etc/hadoop/|' )
   4                 if [ -f $dest ]; then
   5                         diff $src $dest > /dev/null 2>/dev/null
   6                         ret=$?
   7
   8                         if [ $ret -ne 0 ]; then
   9                                 echo ">>> Not updating $dest - it exists and is different than $src. Please check if it needs to be modified."
  10                         fi
  11                 else
  12                         echo ">>> Copying $src to $dest"
  13                         cp $src $dest
  14                 fi
  15          done
  16 }
  17
  18 post_upgrade() {
  19         post_install
  20 }