#!/bin/zsh
#
# Script that will analyze, fetch, and download patches on a Solaris
# box that has zones on it.
#

# Quiet on null-expansion
setopt NULL_GLOB

# Where to extract and install patches from
patch_dl_loc=/var/sadm/spool/extracted-patches

# Temporary files
file=$patch_dl_loc/smanalyze.$$
patch_list=$patch_dl_loc/smpatches.$$

if [ ! -f $file ]; then
  smpatch analyze > $file
fi

cut -d ' '  -f 1 $file > $patch_list
smpatch download -x idlist=$patch_list

if [ ! -d $patch_dl_loc ]; then
  mkdir $patch_dl_loc
fi

for i in /var/sadm/spool/*.jar; do
  (cd $patch_dl_loc; jar xf $i)
  rm -rf $patch_dl_loc/META-INF
done

for i in $patch_dl_loc/*/prepatch $patch_dl_loc/*/postpatch $patch_dl_loc/*/prebackout $patch_dl_loc/*/postbackout; do
  chmod +x $i
done

patchadd -M $patch_dl_loc `basename $patch_list`

rm $file $patch_list