Benjamin Schieder:

package/base/device-mapper/device-mapper.conf

@@ -25,6 +25,7 @@ devicemapper_pm() {
 	cp $confdir/etc_conf_dm_initrd_dm $root/etc/conf/dm/initrd_dm
 	mkdir -p $root/etc/conf/initrd
 	cp $confdir/etc_conf_initrd_initrd_dm $root/etc/conf/initrd/initrd_dm
+	cp $confdir/etc_stone.d_mod_dm.sh /etc/stone.d/mod_dm.sh
 }
 
 srcdir="device-mapper.$ver"

package/base/device-mapper/etc_stone.d_mod_dm.sh

@@ -0,0 +1,123 @@
+# --- ROCK-COPYRIGHT-NOTE-BEGIN ---
+# 
+# This copyright note is auto-generated by ./scripts/Create-CopyPatch.
+# Please add additional copyright information _after_ the line containing
+# the ROCK-COPYRIGHT-NOTE-END tag. Otherwise it might get removed by
+# the ./scripts/Create-CopyPatch script. Do not edit this copyright text!
+# 
+# ROCK Linux: rock-src/package/blindcoder/ezipupdate/mod_ezipupdate.sh
+# ROCK Linux is Copyright (C) 1998 - 2005 Clifford Wolf
+# 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version. A copy of the GNU General Public
+# License can be found at Documentation/COPYING.
+# 
+# Many people helped and are helping developing ROCK Linux. Please
+# have a look at http://www.rocklinux.org/ and the Documentation/TEAM
+# file for details.
+# 
+# --- ROCK-COPYRIGHT-NOTE-END ---
+#
+# [MAIN] 60 dm DeviceMapper configuration (encrypted filesystems)
+
+dm_edit_status () {
+	gui_menu dm_edit_status "Please select new status of $device" \
+		"Is encrypted" "status=encrypted" \
+		"Decrypt" "status=decrypt" \
+		"Encrypt" "status=encrypt" \
+		"Encrypted Swap (read documentation)" "status=swap" \
+		"not encrypted" "status=plain"
+}
+
+dm_edit_dev () {
+	cmd=""
+	for x in /dev/{ide,scsi}/host*/bus*/target*/lun*/{disc,part*} ; do
+		[ -b $x ] || continue
+		cmd="$cmd '$x' 'device=$x'"
+	done
+	eval "gui_menu dm_edit_dev \"Please select new device to mount on $mountpoint\" $cmd"
+}
+
+dm_edit () {
+	device=$1
+	while read olddevice oldmountpoint oldstatus ; do
+		[ "$olddevice" == "$device" ] && break
+	done < /etc/conf/dm/mounts
+	mountpoint=$oldmountpoint
+	status=$oldstatus
+	run=0
+	while [ $run -eq 0 ] ; do
+		gui_menu dm_edit "Edit encryption for $device" "Device: $device" "dm_edit_dev $mountpoint" \
+		"Mountpoint: $mountpoint" "gui_input 'Please enter new mountpoint' '$mountpoint' mountpoint" \
+		"Status: $status" "dm_edit_status"
+		run=$?
+	done
+	sed -e "s,^$olddevice.*$oldmountpoint.*$oldstatus$,$device\t$mountpoint\t$status," -i /etc/conf/dm/mounts
+	return 0
+}
+
+dm_add () {
+	cmd=""
+	for x in /dev/{ide,scsi}/host*/bus*/target*/lun*/{disc,part*} ; do
+		[ -b $x ] || continue
+		grep -q $x /etc/conf/dm/mounts && continue
+		cmd="$cmd '$x' 'device=$x'"
+	done
+	eval "gui_menu dm_add1 'Please select the device to use' $cmd"
+	cmd=""
+	gui_input "Please enter mountpoint of $device" "/data" mountpoint
+	gui_menu dm_add2 "Please enter current state of $device" \
+		"is encrypted" "status=encrypted" \
+		"Decrypt" "status=decrypt" \
+		"Encrypt" "status=encrypt" \
+		"Encrypted Swap (read documentation)" "status=swap" \
+		"not encrypted" "status=plain"
+
+	echo -e "$device\t$mountpoint\t$status" >>/etc/conf/dm/mounts
+}
+
+main() {
+	run=0
+	if [ ! -f /etc/conf/dm/mounts ] ; then
+		mkdir -p /etc/conf/dm
+		touch /etc/conf/dm/mounts 
+	fi
+	while [ $run -eq 0 ] ; do
+		cmd=""
+		while read device mountpoint status ; do
+			cmd="$cmd 'Edit device $device ($status on $mountpoint)' 'dm_edit $device'"
+		done < /etc/conf/dm/mounts
+		cmd="$cmd 'Add new device' 'dm_add'"
+		eval "gui_menu dm 'encrypted filesystems' $cmd"
+		run=$?
+	done
+	tmp="`mktemp`"
+	grep -v "added by mod_dm" /etc/conf/kernel >$tmp
+	while read device mountpoint status ; do
+		if [ "$status" == "swap" -o "$status" == "encrypted" -o "$status" == "encrypt" -o "$status" == "decrypt" ] ; then
+			for x in aes-i586 dm-mod dm-crypt ; do
+				grep -q $x $tmp || cat >> $tmp <<-EOF
+### $x ### added by mod_dm
+modprobe $x # added by mod_dm
+				EOF
+			done
+		fi
+	done < /etc/conf/dm/mounts
+	rm -f /etc/conf/kernel
+	mv $tmp /etc/conf/kernel
+	chmod 644 /etc/conf/kernel
+
+	tmp=`mktemp`
+	rm -rf ${tmp}
+	grep -v fsck /etc/conf/initrd/initrd_dm > ${tmp}
+	rm -f /etc/conf/initrd/initrd_dm
+	mv ${tmp} /etc/conf/initrd/initrd_dm
+	
+	while read dev a mnt b fs c ; do
+		[ -e "/sbin/fsck.${fs}" ]  && echo "/sbin/fsck.${fs} /sbin/fsck.${fs}"
+	done < <( mount ) | sort | uniq >>/etc/conf/initrd/initrd_dm
+	echo "/sbin/fsck /sbin/fsck" >>/etc/conf/initrd/initrd_dm
+}
+