#!/usr/bin/ksh
#
# This script creates a simple solaris package by interactively
# prompting for the basic values of a package.  It assumes that
# you already have the files installed on the system in the proper
# location, with the desired ownerships and permissions.
# 
# Andy Welter
# Version 1.0
# 2005
#

#
copyScript () {
	if [ "$2" = "" ]; then
		return
	elif [ -d $1 ]; then
		cp $1/$2 $TMPDIR
		print "i $2=./$2" >> prototype
	elif [ -f $1 ]; then
		cp $1 $TMPDIR/$2
		print "i $2=./$2" >> prototype
	else
		print "ERROR!  bad file name or path $1"
	fi
};

print "Creating pkginfo file..."
print "Enter values for solaris package variables: "
print -n "Package name (8 chars or less, no spaces [PKG]: "
read pkg
TMPDIR="/var/spool/pkg/$pkg.$$"
if [ -d $TMPDIR ]; then
	print "ERROR: $TMPDIR already exists"
	exit 1
else
	mkdir $TMPDIR
	cd $TMPDIR
fi
print "PKG=$pkg" > pkginfo

print -n "\t Package long name [NAME]: "
read name
print "NAME=$name" >> pkginfo

print -n "\t package CATEGORY: [ex. utility, application] "
read cat
print "CATEGORY=$cat" >> pkginfo

print "ARCH=sparc" >> pkginfo

print -n "\t VERSION: "
read version
print "VERSION=$version" >> pkginfo

print -n "\t VENDOR: "
read vendor
print "VENDOR=$vendor" >> pkginfo

#print -n "\t BASEDIR: "
#read basedir
basedir="/"
print "BASEDIR=$basedir" >> pkginfo

print "EMAIL=" >> pkginfo

print "Creating package prototype file..."
cat /dev/null > prototype
print "Solaris packages can run scripts at 3 points"
print "= a 'checkinstall' script for checking package dependencies"
print "= a 'preinstall' script that prepares a system for the installation of the files"
print "= a 'postinstall' script that runs after the other package files have been installed"
print "The files must be named checkinstall, preinstall, or postinstall."
print
print "Enter the FULL path name to any checkinstall script you wish to run (optional): "
read script
copyScript $script checkinstall

print "Enter the path name to any preinstall script you wish to run (optional): "
read script
copyScript $script preinstall

print "Enter the path name to any postinstall script you wish to run (optional): "
read script
copyScript $script postinstall



print -n "Enter the name of a file containing a list of the package files: "
read manifest
if [ -f "$manifest" ]; then
	print "i pkginfo=./pkginfo" >> prototype
	cat $manifest | pkgproto >> prototype
	
else
	print "ERROR: Must specify a file listing the contents of the package"
	exit 1
fi
if [ -d /var/spool/pkg/$pkg ]; then
	echo "Package already exists in /var/spool/pkg."
	echo "Do you want to over write this package? "
	read ANS
	if [ "$ANS" = "y" -o \
		"$ANS" = "yes" ]; then
		pkgmk -o -r /
	else
		echo "Ok, exiting"
		exit 1
	fi
else
	pkgmk -r / 
fi

cd /var/spool/pkg
rm -r $TMPDIR
echo "Do you want to turn the pkg directory into a single package file? "
read ANS
if [ "$ANS" = "y" -o \
	"$ANS" = "yes" ]; then
	pkgtrans -s /var/spool/pkg $pkg.pkg
	rm -r /var/spool/pkg/$pkg
fi