Attachment 146761 Details for Bug 193302 – addition to /usr/local/etc/rc.d

addition to /usr/local/etc/rc.d

encrypt (text/plain), 3.21 KB, created by karl on 2014-09-04 03:07:14 UTC

(hide)

Description:

Filename:

MIME Type:

Creator: karl

Created: 2014-09-04 03:07:14 UTC

Size: 3.21 KB

patch

obsolete

>#!/bin/sh
>#
># Copyright 2014 Karl Denninger <karl@denninger.net>
># Cribbed modified from original as below
>#
># Copyright (c) 2005 Pawel Jakub Dawidek <pjd@FreeBSD.org>
># All rights reserved.
>#
># Redistribution and use in source and binary forms, with or without
># modification, are permitted provided that the following conditions
># are met:
># 1. Redistributions of source code must retain the above copyright
>#    notice, this list of conditions and the following disclaimer.
># 2. Redistributions in binary form must reproduce the above copyright
>#    notice, this list of conditions and the following disclaimer in the
>#    documentation and/or other materials provided with the distribution.
>#
># THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
># ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
># IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
># ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
># FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
># DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
># OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
># HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
># LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
># OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
># SUCH DAMAGE.
>#
># $FreeBSD$
>#
>
># PROVIDE: disks
># REQUIRE: initrandom
># KEYWORD: nojail
>
>. /etc/rc.subr
>
>name="encrypt"
>start_cmd="encrypt_start"
>stop_cmd="encrypt_stop"
>required_modules="geom_eli:g_eli"
>
>encrypt_start()
>{
>
>	devices=${encrypt_disks}
>
>	echo -n 'Geli attach Password: '
>	stty -echo
>	read password
>	stty echo
>	echo
>
>        if [ -z "${encrypt_tries}" ]; then
>                if [ -n "${encrypt_attach_attempts}" ]; then
>                        # Compatibility with rc.d/gbde.
>                        encrypt_tries=${encrypt_attach_attempts}
>                else
>                        encrypt_tries=`${SYSCTL_N} kern.geom.eli.tries`
>                fi
>        fi
>
>	for provider in ${devices}; do
>		provider_=`ltr ${provider} '/-' '_'`
>
>		eval "flags=\${encrypt_${provider_}_flags}"
>		if [ -z "${flags}" ]; then
>			flags=${encrypt_default_flags}
>		fi
>		if [ -e "/dev/${provider}" -a ! -e "/dev/${provider}.eli" ]; then
>			echo "Geli attach ${provider}."
>			count=1
>			while [ ${count} -le ${encrypt_tries} ]; do
>				echo $password | geli attach -j - ${flags} ${provider}
>				if [ -e "/dev/${provider}.eli" ]; then
>					break
>				fi
>				echo "Attach failed; attempt ${count} of ${encrypt_tries}."
>				count=$((count+1))
>				if [ ${count} -gt ${encrypt_tries} ]; then
>					echo "KEY MISMATCH ERROR - Abort"
>					exit 1
>				fi
>				echo -n 'Geli attach Password: '
>				stty -echo
>				read password
>				stty echo
>				echo
>			done
>		else 
>			if [ -e "/dev/${provider}" ]; then
>				echo "${provider} is already attached."
>			else
>				echo "${provider} does not exist."
>			fi
>		fi
>	done
>}
>
>encrypt_stop()
>{
>	devices=${encrypt_disks}
>
>	for provider in ${devices}; do
>		if [ -e "/dev/${provider}.eli" ]; then
>			umount "/dev/${provider}.eli" 2>/dev/null
>			geli detach "${provider}"
>		fi
>	done
>}
>
>load_rc_config $name
>run_rc_command "$1"

Actions: View

Attachments on bug 193302: 146761