#!/bin/ksh

# This program gets the Solaris patch report and determines
# what patches are missing from the system through calling
# the patchcheck.pl program.

# Establish environment. FTPPASS is the e-mail address of the
# local system administrators , in case Sun needs to contact them .
#
# Myloc: where patchcheck and patchcheck.pl are installed.
MYLOC=/usr/local/cron
# ftppass: e-mail address to be used by anonymous FTP
FTPPASS=jeffreyb@sungames.com
# Recipient: who gets the e-mailed copy of the report from the program.
RECIPIENT=$FTPPASS
# Myperl: where perl is installed.
MYPERL=/usr/local/bin/perl
# Mydir - directory to use for this program's temporary files.
MYDIR=/



cd $MYDIR 

# Discover version of Solaris and CPU type.

VERSION=$(uname -a | awk '{print $3}')
CPUTYPE=$(uname -a | awk '{print $6}')

if [[ $VERSION = 5.4 ]] 
        then
        SOLVERSION="2.4"
elif [[ $VERSION = 5.5 ]]
        then
        SOLVERSION="2.5"
elif [[ $VERSION = 5.5.1 ]]
        then
        SOLVERSION="2.5.1"
elif [[ $VERSION = 5.6  ]]
        then
        SOLVERSION="2.6"
elif [[ $VERSION = 5.7 ]]
        then
        SOLVERSION="7"
elif [[ $VERSION = 5.8  ]]
        then
        SOLVERSION="8"
elif [[ $VERSION = 5.9 ]]
        then
        SOLVERSION="9"
fi

if [[ $CPUTYPE = sparc ]]
then
	PATCHREPORT="Solaris$SOLVERSION.PatchReport"
else
	PATCHREPORT="Solaris$SOLVERSION._x86.PatchReport"
fi

## Fetch listing of patches from Sun...


ftp -n sunsolve.sun.com << EOF
user anonymous $FTPPASS
cd pub
cd patches
bin
get $PATCHREPORT
EOF

## Get list of locally installed patches.
showrev -p | awk '{ print $2}' > $MYDIR/patch_file.txt

$MYPERL $MYLOC/patchcheck.pl -p $MYDIR/patch_file.txt $MYDIR/$PATCHREPORT > $MYDIR/Full_Report_Differential.$$
/bin/mail $RECIPIENT < $MYDIR/Full_Report_Differential.$$ 
/bin/rm  $MYDIR/$PATCHREPORT
/bin/rm $MYDIR/patch_file.txt 
/bin/rm $MYDIR/Full_Report_Differential.$$