f0cfa1b168
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. Commit these apart because compile testing doesn't guarantee I didn't made some nasty mistake. No functional change intended.
265 lines
8.0 KiB
Bash
Executable File
265 lines
8.0 KiB
Bash
Executable File
#!/bin/sh
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#-
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# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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#
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# Copyright (c) 2010 iXsystems, Inc. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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# SUCH DAMAGE.
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#
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# $FreeBSD$
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# Functions related to disk operations using newfs
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# Function which performs the ZFS magic
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setup_zfs_filesystem()
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{
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PART="$1"
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PARTFS="$2"
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PARTMNT="$3"
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EXT="$4"
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PARTGEOM="$5"
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ZPOOLOPTS="$6"
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ROOTSLICE="`echo ${PART} | rev | cut -b 2- | rev`"
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ZPOOLNAME=$(get_zpool_name "${PART}")
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# Sleep a few moments, let the disk catch its breath
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sleep 5
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sync
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# Check if we have multiple zfs mounts specified
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for i in `echo ${PARTMNT} | sed 's|,| |g'`
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do
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# Check if we ended up with needing a zfs bootable partition
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if [ "${i}" = "/" -o "${i}" = "/boot" ]
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then
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if [ "$HAVEBOOT" = "YES" ] ; then continue ; fi
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if [ "${PARTGEOM}" = "MBR" ] ; then
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# Lets stamp the proper ZFS boot loader
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echo_log "Setting up ZFS boot loader support"
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rc_halt "dd if=/boot/zfsboot of=${ROOTSLICE} count=1"
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rc_halt "dd if=/boot/zfsboot of=${PART}${EXT} skip=1 seek=1024"
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fi
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fi
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done
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# Check if we have some custom zpool arguments and use them if so
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if [ ! -z "${ZPOOLOPTS}" ] ; then
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# Sort through devices and run gnop on them
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local gnopDev=""
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local newOpts=""
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for i in $ZPOOLOPTS
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do
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echo "$i" | grep -q '/dev/'
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if [ $? -eq 0 ] ; then
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rc_halt "gnop create -S 4096 ${i}"
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gnopDev="$gnopDev $i"
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newOpts="$newOpts ${i}.nop"
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else
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newOpts="$newOpts $i"
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fi
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done
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echo_log "Creating zpool ${ZPOOLNAME} with $newOpts"
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rc_halt "zpool create -m none -f ${ZPOOLNAME} ${newOpts}"
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# Export the pool
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rc_halt "zpool export ${ZPOOLNAME}"
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# Destroy the gnop devices
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for i in $gnopDev
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do
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rc_halt "gnop destroy ${i}.nop"
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done
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# And lastly re-import the pool
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rc_halt "zpool import ${ZPOOLNAME}"
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else
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# Lets do our pseudo-4k drive
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rc_halt "gnop create -S 4096 ${PART}${EXT}"
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# No zpool options, create pool on single device
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echo_log "Creating zpool ${ZPOOLNAME} on ${PART}${EXT}"
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rc_halt "zpool create -m none -f ${ZPOOLNAME} ${PART}${EXT}.nop"
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# Finish up the gnop 4k trickery
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rc_halt "zpool export ${ZPOOLNAME}"
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rc_halt "gnop destroy ${PART}${EXT}.nop"
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rc_halt "zpool import ${ZPOOLNAME}"
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fi
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# Disable atime for this zfs partition, speed increase
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rc_nohalt "zfs set atime=off ${ZPOOLNAME}"
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};
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# Runs newfs on all the partiions which we've setup with bsdlabel
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setup_filesystems()
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{
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# Create the keydir
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rm -rf ${GELIKEYDIR} >/dev/null 2>/dev/null
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mkdir ${GELIKEYDIR}
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# Lets go ahead and read through the saved partitions we created, and determine if we need to run
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# newfs on any of them
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for PART in `ls ${PARTDIR}`
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do
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PARTDEV="`echo $PART | sed 's|-|/|g'`"
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PARTFS="`cat ${PARTDIR}/${PART} | cut -d '#' -f 1`"
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PARTMNT="`cat ${PARTDIR}/${PART} | cut -d '#' -f 2`"
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PARTENC="`cat ${PARTDIR}/${PART} | cut -d '#' -f 3`"
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PARTLABEL="`cat ${PARTDIR}/${PART} | cut -d '#' -f 4`"
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PARTGEOM="`cat ${PARTDIR}/${PART} | cut -d '#' -f 5`"
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PARTXTRAOPTS="`cat ${PARTDIR}/${PART} | cut -d '#' -f 6`"
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PARTIMAGE="`cat ${PARTDIR}/${PART} | cut -d '#' -f 7`"
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if [ ! -e "${PARTDEV}" ] ; then
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exit_err "ERROR: The partition ${PARTDEV} does not exist. Failure in bsdlabel?"
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fi
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# Make sure journaling isn't enabled on this device
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if [ -e "${PARTDEV}.journal" ]
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then
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rc_nohalt "gjournal stop -f ${PARTDEV}.journal"
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rc_nohalt "gjournal clear ${PARTDEV}"
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fi
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# Setup encryption if necessary
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if [ "${PARTENC}" = "ON" -a "${PARTFS}" != "SWAP" ]
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then
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echo_log "Creating geli provider for ${PARTDEV}"
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if [ -e "${PARTDIR}-enc/${PART}-encpass" ] ; then
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# Using a passphrase
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rc_halt "dd if=/dev/random of=${GELIKEYDIR}/${PART}.key bs=64 count=1"
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rc_halt "geli init -J ${PARTDIR}-enc/${PART}-encpass ${PARTDEV}"
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rc_halt "geli attach -j ${PARTDIR}-enc/${PART}-encpass ${PARTDEV}"
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else
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# No Encryption password, use key file
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rc_halt "dd if=/dev/random of=${GELIKEYDIR}/${PART}.key bs=64 count=1"
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rc_halt "geli init -b -s 4096 -P -K ${GELIKEYDIR}/${PART}.key ${PARTDEV}"
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rc_halt "geli attach -p -k ${GELIKEYDIR}/${PART}.key ${PARTDEV}"
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fi
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EXT=".eli"
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else
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# No Encryption
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EXT=""
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fi
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case ${PARTFS} in
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UFS)
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echo_log "NEWFS: ${PARTDEV} - ${PARTFS}"
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sleep 2
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rc_halt "newfs -t ${PARTXTRAOPTS} ${PARTDEV}${EXT}"
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sleep 2
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rc_halt "sync"
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rc_halt "glabel label ${PARTLABEL} ${PARTDEV}${EXT}"
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rc_halt "sync"
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# Set flag that we've found a boot partition
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if [ "$PARTMNT" = "/boot" -o "${PARTMNT}" = "/" ] ; then
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HAVEBOOT="YES"
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fi
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sleep 2
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;;
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UFS+S)
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echo_log "NEWFS: ${PARTDEV} - ${PARTFS}"
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sleep 2
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rc_halt "newfs -t ${PARTXTRAOPTS} -U ${PARTDEV}${EXT}"
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sleep 2
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rc_halt "sync"
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rc_halt "glabel label ${PARTLABEL} ${PARTDEV}${EXT}"
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rc_halt "sync"
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# Set flag that we've found a boot partition
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if [ "$PARTMNT" = "/boot" -o "${PARTMNT}" = "/" ] ; then
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HAVEBOOT="YES"
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fi
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sleep 2
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;;
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UFS+SUJ)
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echo_log "NEWFS: ${PARTDEV} - ${PARTFS}"
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sleep 2
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rc_halt "newfs -t ${PARTXTRAOPTS} -U ${PARTDEV}${EXT}"
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sleep 2
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rc_halt "sync"
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rc_halt "tunefs -j enable ${PARTDEV}${EXT}"
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sleep 2
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rc_halt "sync"
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rc_halt "glabel label ${PARTLABEL} ${PARTDEV}${EXT}"
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rc_halt "sync"
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# Set flag that we've found a boot partition
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if [ "$PARTMNT" = "/boot" -o "${PARTMNT}" = "/" ] ; then
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HAVEBOOT="YES"
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fi
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sleep 2
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;;
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UFS+J)
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echo_log "NEWFS: ${PARTDEV} - ${PARTFS}"
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sleep 2
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rc_halt "newfs ${PARTDEV}${EXT}"
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sleep 2
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rc_halt "gjournal label -f ${PARTDEV}${EXT}"
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sleep 2
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rc_halt "newfs ${PARTXTRAOPTS} -O 2 -J ${PARTDEV}${EXT}.journal"
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sleep 2
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rc_halt "sync"
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rc_halt "glabel label ${PARTLABEL} ${PARTDEV}${EXT}.journal"
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rc_halt "sync"
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# Set flag that we've found a boot partition
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if [ "$PARTMNT" = "/boot" -o "${PARTMNT}" = "/" ] ; then
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HAVEBOOT="YES"
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fi
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sleep 2
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;;
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ZFS)
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echo_log "NEWFS: ${PARTDEV} - ${PARTFS}"
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setup_zfs_filesystem "${PARTDEV}" "${PARTFS}" "${PARTMNT}" "${EXT}" "${PARTGEOM}" "${PARTXTRAOPTS}"
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;;
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SWAP)
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rc_halt "sync"
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rc_halt "glabel label ${PARTLABEL} ${PARTDEV}${EXT}"
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rc_halt "sync"
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sleep 2
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;;
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IMAGE)
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write_image "${PARTIMAGE}" "${PARTDEV}"
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sleep 2
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;;
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*) exit_err "ERROR: Got unknown file-system type $PARTFS" ;;
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esac
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done
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};
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