#!/bin/sh -u

#
# Build solaris packages
#
# Helpful urls:
#  http://www.sunfreeware.com/pkgadd.html
#  http://docs.sun.com/db?p=/doc/806-7008
#
# Package names must be nine or fewer characters.

pkgid=DMNCspdy
modid1=DMNCspdya
modid2=DMNCspdy2
eval "modid=\$modid$APACHE_VERSION"
plpkg=SUNWpl5u
arch=`uname -p`
spool=/var/spool/pkg
os=Solaris`uname -r | awk -F. '{print $2}'`

# Package prototype file
make_proto() {
    binlink=$1; shift
    scripts=$1; shift

    # Copy the files into $TMPDIR
    copy_pkgfiles $TMPDIR "$@"

    (
	cd $PREFIX

	echo i pkginfo=./pkginfo
	echo i depend=./depend
	echo i copyright=./copyright

	if test "$scripts" -gt 0; then
	    echo i postinstall=./postinstall
	    echo i postremove=./postremove
	fi

	# Add a symlink in the "bin" directory
	if test "$binlink" -gt 0 -a -d bin -a "$INSTALLBIN" != "bin"; then
	    b=`echo $INSTALLBIN | remove_prefix`
	    echo s none bin/speedy=../$b/speedy
	fi

	for f in `file_dest "$@"`; do echo $f; done |
	remove_prefix |
	awk '{printf("f none %s 0755 bin bin\n", $1, $2, $3, $4)}'
    ) >$TMPDIR/prototype
}

# Package info file
make_pkginfo() {
    pkg=$1;	shift
    nm=$1;	shift
    desc=$1;	shift

    cat >$TMPDIR/pkginfo <<-END
	PKG="$pkg"
	NAME="$nm"
	ARCH="$arch"
	VERSION="$VERSION"
	CATEGORY="system"
	VENDOR="$VENDOR"
	EMAIL="$EMAIL"
	PSTAMP="$VENDOR"
	BASEDIR="$PREFIX"
	CLASSES="none"
	HOTLINE="$URL"
	DESC="$desc"
	END
}

pl_depend() {
    # Pass in 0/1 to decide if output should be pretty
    (
	echo $1
	pkginfo -l $plpkg
    ) |
    awk '
	NR == 1 {
	    pretty = $1;
	}
	$1  == "NAME:" {
	    for (i = 2; i <= NF; ++i)
		name = name " " $i;
	}
	$1 == "VERSION:" {
	    version = $2;
	}
	END {
	    if (pretty) {
		printf("%s ('"$plpkg"')\n", name);
	    } else {
		printf("P '"$plpkg"'%s\n    %s\n", name, version);
	    }
	}
    '
}

make_depend() {
    cat >$TMPDIR/depend
}

make_pkg() {
    is_apache=$1;	shift
    pkg=$1;		shift
    nm=$1;		shift

    out=$OUTDIR/${os}-${nm}-${VERSION}-${arch}.gz

    # Make the package
    rm -rf $spool/$pkg
    (cd $TMPDIR; pkgmk -r "${TMPDIR}${PREFIX}") &&

    # Make it into a stream
    (cd $spool; pkgtrans -s $spool $TMPDIR/$pkg $pkg) &&
    rm -rf $spool/$pkg &&

    # Compress and make final output file
    gzip -9 <$TMPDIR/$pkg >$out

    add_desc $out $is_apache $os $arch "$@"
}

# Make a copyright file
cp COPYING $TMPDIR/copyright

# Make regular package
make_proto 1 0 $STD_FILES </dev/null &&
make_pkginfo $pkgid "$PKGNM_PRETTY" "`grab_summary`" &&
pl_depend 0 | make_depend &&
make_pkg 0 $pkgid $PKGNM "`pl_depend 1`" &&

if want_apache_package; then
    # Make pre/postinstall scripts for apache
    apache_install_script '$BASEDIR' 'FCS' >$TMPDIR/postinstall
    apache_uninstall_script >$TMPDIR/postremove

    # Make apache module package
    make_proto 0 1 $APACHE_FILES &&
    make_pkginfo $modid "$MODNM_PRETTY" "$APACHE_DESC" &&
    (
	echo "P SUNWapchu Apache Web Server (usr)"
	echo "P SUNWapchr Apache Web Server (root)"
	echo "P $pkgid $PKGNM_PRETTY"
    ) |
    make_depend &&
    make_pkg $APACHE_VERSION $modid ${PKGNM}-${MODNM} \
	"Apache Web Server (SUNWapchu, SUNWapchr)"
fi