Initial import of Jared Mcneill's script to create a memory stick from a

NetBSD installation ISO.

Further information can be found here:

	http://genericzero.wordpress.com/2009/08/01/install-netbsd-from-a-usb-memory-stick-the-easy-way/

	memory stick the easy way

	I got tired of having to jump through hoops to install NetBSD on my
	Eee PC, so I wrote a simple script to take a NetBSD release ISO and
	convert it to an image that can be written to a USB memory stick.

	To use the script, simply feed it an ISO and tell it where to write
	the resulting image:

	$ sh mkmemstick.sh i386cd-5.0.1.iso i386memstick-5.0.1.img

	The resulting image can be written to a memory stick using dd(1):

	$ dd if=i386memstick-5.0.1.img of=/dev/sd0d

	Please note that this script depends on the sysutils/cdrtools package
	for extracting the contents of the release ISO.

	Hopefully this will be integrated with the build process so these
	images are available for those who cannot prepare an image due to lack
	of access to a NetBSD machine.

5 files changed, 156 insertions, 0 deletions

diff --git a/sysutils/mkmemstick/DESCR b/sysutils/mkmemstick/DESCR
new file mode 100644
index 00000000000..128806aeedb
--- /dev/null
+++ b/sysutils/mkmemstick/DESCR
@@ -0,0 +1,21 @@
+memory stick the easy way
+
+I got tired of having to jump through hoops to install NetBSD on my
+Eee PC, so I wrote a simple script to take a NetBSD release ISO and
+convert it to an image that can be written to a USB memory stick.
+
+To use the script, simply feed it an ISO and tell it where to write
+the resulting image:
+
+$ sh mkmemstick.sh i386cd-5.0.1.iso i386memstick-5.0.1.img
+
+The resulting image can be written to a memory stick using dd(1):
+
+$ dd if=i386memstick-5.0.1.img of=/dev/sd0d
+
+Please note that this script depends on the sysutils/cdrtools package
+for extracting the contents of the release ISO.
+
+Hopefully this will be integrated with the build process so these
+images are available for those who cannot prepare an image due to lack
+of access to a NetBSD machine.
diff --git a/sysutils/mkmemstick/Makefile b/sysutils/mkmemstick/Makefile
new file mode 100644
index 00000000000..aa88cca9117
--- /dev/null
+++ b/sysutils/mkmemstick/Makefile
@@ -0,0 +1,31 @@
+# $NetBSD: Makefile,v 1.1.1.1 2011/05/05 06:53:27 agc Exp $
+#
+
+DISTNAME=	mkmemstick-20090801
+CATEGORIES=	sysutils
+MASTER_SITES=	# none
+DISTFILES=	# none
+
+MAINTAINER=	agc@NetBSD.org
+HOMEPAGE=	http://genericzero.wordpress.com/2009/08/01/install-netbsd-from-a-usb-memory-stick-the-easy-way/
+COMMENT=	Create a memory stick image from NetBSD Installation CDs
+
+DEPENDS+=	cdrtools-[0-9]*:../../sysutils/cdrtools
+
+PKG_INSTALLATION_TYPES=	overwrite pkgviews
+PKG_DESTDIR_SUPPORT=	user-destdir
+
+WRKSRC=		${WRKDIR}
+USE_LANGUAGES=	# none
+AUTO_MKDIRS=	yes
+
+do-configure:
+	cp ${FILESDIR}/mkmemstick.sh ${WRKSRC}/mkmemstick
+
+do-build:
+
+do-install:
+	${INSTALL_SCRIPT} ${WRKSRC}/mkmemstick ${DESTDIR}${PREFIX}/bin/mkmemstick
+
+
+.include "../../mk/bsd.pkg.mk"
diff --git a/sysutils/mkmemstick/PLIST b/sysutils/mkmemstick/PLIST
new file mode 100644
index 00000000000..6409a566242
--- /dev/null
+++ b/sysutils/mkmemstick/PLIST
@@ -0,0 +1,2 @@
+@comment $NetBSD: PLIST,v 1.1.1.1 2011/05/05 06:53:27 agc Exp $
+bin/mkmemstick
diff --git a/sysutils/mkmemstick/distinfo b/sysutils/mkmemstick/distinfo
new file mode 100644
index 00000000000..3c63788cfc5
--- /dev/null
+++ b/sysutils/mkmemstick/distinfo
@@ -0,0 +1,2 @@
+$NetBSD: distinfo,v 1.1.1.1 2011/05/05 06:53:27 agc Exp $
+
diff --git a/sysutils/mkmemstick/files/mkmemstick.sh b/sysutils/mkmemstick/files/mkmemstick.sh
new file mode 100644
index 00000000000..10ffc32aae9
--- /dev/null
+++ b/sysutils/mkmemstick/files/mkmemstick.sh
@@ -0,0 +1,100 @@
+#!/bin/sh
+#
+# mkmemstick.sh: Create memory stick image from NetBSD installation CDs
+#
+# Copyright (C) 2009 Jared D. McNeill <jmcneill@NetBSD.org>
+
+src="$1"
+img="$2"
+dstbase="/tmp/makeimg$(id -u)"
+dst="${dstbase}/rootfs"
+tmpimg="${dstbase}/netbsd.img"
+disklabel="
+type: unknown
+disk: Memory Stick
+label: 
+flags:
+bytes/sector: 512
+sectors/track: 63
+tracks/cylinder: 16
+sectors/cylinder: 1000
+cylinders: @TCYLINDERS@
+total sectors: @TSECTORS@
+rpm: 3600
+interleave: 1
+trackskew: 0
+cylinderskew: 0
+headswitch: 0
+track-to-track seek: 0
+drivedata: 0 
+
+16 partitions:
+ a: @SECTORS@ 0 4.2BSD 1024 8192 0
+ d: @SECTORS@ 0 unused 0 0
+"
+
+die() {
+	echo "fatal: $0"
+	exit 2
+}
+
+if [ -z "$img" ]; then
+	echo "usage: $0 source.iso memdisk.img"
+	exit 1
+fi
+
+if [ ! -r "$src" ]; then
+	echo "$src not found"
+	exit 1
+fi
+
+if [ -d "$dst" ]; then
+	echo "$dst already exists"
+	exit 1
+fi
+if [ -f "$img" ]; then
+	echo "$img already exists"
+	exit 1
+fi
+
+mkdir -p "$dst" || die "couldn't create directory $dst"
+
+printf " => extracting iso image"
+isoinfo -R -f -i "$src" | while read x; do
+	dstdir="$dst/$(dirname $x)"
+	dstfile="$(basename $x)"
+	if [ -f "$dstdir" ]; then
+		rm "$dstdir"
+	fi
+	mkdir -p "$dstdir"
+	printf .
+	isoinfo -R -x "$x" -i "$src" > "${dstdir}/${dstfile}"
+done
+printf " done.\n"
+
+if [ -f "${dst}/boot.cfg" ]; then
+	echo " => patching bootloader banner"
+	cp "${dst}/boot.cfg" "${dstbase}/boot.cfg" || die "couldn't copy boot.cfg to ${dstbase}"
+	cat "${dstbase}/boot.cfg" | sed 's/installation CD/installation memory stick/' > "${dst}/boot.cfg"
+fi
+echo " => copying /usr/mdec/boot to $dst"
+cp /usr/mdec/boot "$dst" || die "couldn't copy /usr/mdec/boot"
+
+echo " => building filesystem image"
+makefs "$img" "$dst" || die "couldn't build filesystem image"
+
+echo " => installing bootxx_ffsv1"
+/usr/sbin/installboot "$img" /usr/mdec/bootxx_ffsv1 || die "couldn't install bootxx_ffsv1"
+
+echo " => writing disklabel"
+imgsize=$(stat -L -f %z "${img}")
+echo "$disklabel" | \
+	sed "s/@SECTORS@/$(expr $imgsize / 512)/" | \
+	sed "s/@TCYLINDERS@/$(expr $imgsize / 512 / 1000 + 1)/" | \
+	sed "s/@TSECTORS@/$(expr $imgsize / 512 + 1)/" >${dstbase}/disklabel
+disklabel -R -F "${img}" "${dstbase}/disklabel" || die "couldn't write disklabel"
+
+echo " => cleaning up"
+rm -rf "${dstbase}"
+
+echo " => done!"