diff options
Diffstat (limited to 'app-emulation/cloud-init/files')
| -rw-r--r-- | app-emulation/cloud-init/files/cloud-init-0.7.5-tests-exclude.patch | 12 | ||||
| -rw-r--r-- | app-emulation/cloud-init/files/growpart | 778 |
2 files changed, 0 insertions, 790 deletions
diff --git a/app-emulation/cloud-init/files/cloud-init-0.7.5-tests-exclude.patch b/app-emulation/cloud-init/files/cloud-init-0.7.5-tests-exclude.patch deleted file mode 100644 index 225f1a1d76c0..000000000000 --- a/app-emulation/cloud-init/files/cloud-init-0.7.5-tests-exclude.patch +++ /dev/null @@ -1,12 +0,0 @@ -diff -ur cloud-init-0.7.5.orig/setup.py cloud-init-0.7.5/setup.py ---- setup.py 2014-04-02 02:26:07.000000000 +0800 -+++ setup.py 2014-05-01 23:38:15.848225975 +0800 -@@ -114,7 +114,7 @@ - author='Scott Moser', - author_email='scott.moser@canonical.com', - url='http://launchpad.net/cloud-init/', -- packages=setuptools.find_packages(exclude=['tests']), -+ packages=setuptools.find_packages(exclude=['tests','tests.*']), - scripts=['bin/cloud-init', - 'tools/cloud-init-per', - ], diff --git a/app-emulation/cloud-init/files/growpart b/app-emulation/cloud-init/files/growpart deleted file mode 100644 index 4b67d8b90822..000000000000 --- a/app-emulation/cloud-init/files/growpart +++ /dev/null @@ -1,778 +0,0 @@ -#!/bin/sh -# Copyright (C) 2011 Canonical Ltd. -# Copyright (C) 2013 Hewlett-Packard Development Company, L.P. -# -# Authors: Scott Moser <smoser@canonical.com> -# Juerg Haefliger <juerg.haefliger@hp.com> -# -# 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, version 3 of the License. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -# the fudge factor. if within this many bytes dont bother -FUDGE=${GROWPART_FUDGE:-$((1024*1024))} -TEMP_D="" -RESTORE_FUNC="" -RESTORE_HUMAN="" -VERBOSITY=0 -DISK="" -PART="" -PT_UPDATE=false -DRY_RUN=0 - -SFDISK_VERSION="" -SFDISK_2_26="22600" -MBR_BACKUP="" -GPT_BACKUP="" -_capture="" - -error() { - echo "$@" 1>&2 -} - -fail() { - [ $# -eq 0 ] || echo "FAILED:" "$@" - exit 2 -} - -nochange() { - echo "NOCHANGE:" "$@" - exit 1 -} - -changed() { - echo "CHANGED:" "$@" - exit 0 -} - -change() { - echo "CHANGE:" "$@" - exit 0 -} - -cleanup() { - if [ -n "${RESTORE_FUNC}" ]; then - error "***** WARNING: Resize failed, attempting to revert ******" - if ${RESTORE_FUNC} ; then - error "***** Appears to have gone OK ****" - else - error "***** FAILED! ******" - if [ -n "${RESTORE_HUMAN}" -a -f "${RESTORE_HUMAN}" ]; then - error "**** original table looked like: ****" - cat "${RESTORE_HUMAN}" 1>&2 - else - error "We seem to have not saved the partition table!" - fi - fi - fi - [ -z "${TEMP_D}" -o ! -d "${TEMP_D}" ] || rm -Rf "${TEMP_D}" -} - -debug() { - local level=${1} - shift - [ "${level}" -gt "${VERBOSITY}" ] && return - if [ "${DEBUG_LOG}" ]; then - echo "$@" >>"${DEBUG_LOG}" - else - error "$@" - fi -} - -debugcat() { - local level="$1" - shift; - [ "${level}" -gt "$VERBOSITY" ] && return - if [ "${DEBUG_LOG}" ]; then - cat "$@" >>"${DEBUG_LOG}" - else - cat "$@" 1>&2 - fi -} - -mktemp_d() { - # just a mktemp -d that doens't need mktemp if its not there. - _RET=$(mktemp -d "${TMPDIR:-/tmp}/${0##*/}.XXXXXX" 2>/dev/null) && - return - _RET=$(umask 077 && t="${TMPDIR:-/tmp}/${0##*/}.$$" && - mkdir "${t}" && echo "${t}") - return -} - -Usage() { - cat <<EOF -${0##*/} disk partition - rewrite partition table so that partition takes up all the space it can - options: - -h | --help print Usage and exit - --fudge F if part could be resized, but change would be - less than 'F' bytes, do not resize (default: ${FUDGE}) - -N | --dry-run only report what would be done, show new 'sfdisk -d' - -v | --verbose increase verbosity / debug - -u | --update R update the the kernel partition table info after growing - this requires kernel support and 'partx --update' - R is one of: - - 'auto' : [default] update partition if possible - - 'force' : try despite sanity checks (fail on failure) - - 'off' : do not attempt - - 'on' : fail if sanity checks indicate no support - - Example: - - ${0##*/} /dev/sda 1 - Resize partition 1 on /dev/sda -EOF -} - -bad_Usage() { - Usage 1>&2 - error "$@" - exit 2 -} - -sfdisk_restore_legacy() { - sfdisk --no-reread "${DISK}" -I "${MBR_BACKUP}" -} - -sfdisk_restore() { - # files are named: sfdisk-<device>-<offset>.bak - local f="" offset="" fails=0 - for f in "${MBR_BACKUP}"*.bak; do - [ -f "$f" ] || continue - offset=${f##*-} - offset=${offset%.bak} - [ "$offset" = "$f" ] && { - error "WARN: confused by file $f"; - continue; - } - dd "if=$f" "of=${DISK}" seek=$(($offset)) bs=1 conv=notrunc || - { error "WARN: failed restore from $f"; fails=$(($fails+1)); } - done - return $fails -} - -sfdisk_worked_but_blkrrpart_failed() { - local ret="$1" output="$2" - # exit code found was just 1, but dont insist on that - #[ $ret -eq 1 ] || return 1 - # Successfully wrote the new partition table - grep -qi "Success.* wrote.* new.* partition" "$output" && - grep -qi "BLKRRPART: Device or resource busy" "$output" - return -} - -get_sfdisk_version() { - # set SFDISK_VERSION to MAJOR*10000+MINOR*100+MICRO - local out oifs="$IFS" ver="" - [ -n "$SFDISK_VERSION" ] && return 0 - # expected output: sfdisk from util-linux 2.25.2 - out=$(sfdisk --version) || - { error "failed to get sfdisk version"; return 1; } - set -- $out - ver=$4 - case "$ver" in - [0-9]*.[0-9]*.[0-9]|[0-9].[0-9]*) - IFS="."; set -- $ver; IFS="$oifs" - SFDISK_VERSION=$(($1*10000+$2*100+${3:-0})) - return 0;; - *) error "unexpected output in sfdisk --version [$out]" - return 1;; - esac -} - -resize_sfdisk() { - local humanpt="${TEMP_D}/recovery" - local mbr_backup="${TEMP_D}/orig.save" - local restore_func="" - local format="$1" - - local change_out=${TEMP_D}/change.out - local dump_out=${TEMP_D}/dump.out - local new_out=${TEMP_D}/new.out - local dump_mod=${TEMP_D}/dump.mod - local tmp="${TEMP_D}/tmp.out" - local err="${TEMP_D}/err.out" - local mbr_max_512="4294967296" - - local pt_start pt_size pt_end max_end new_size change_info dpart - local sector_num sector_size disk_size tot out - - rqe sfd_list sfdisk --list --unit=S "$DISK" >"$tmp" || - fail "failed: sfdisk --list $DISK" - if [ "${SFDISK_VERSION}" -lt ${SFDISK_2_26} ]; then - # exected output contains: Units: sectors of 512 bytes, ... - out=$(awk '$1 == "Units:" && $5 ~ /bytes/ { print $4 }' "$tmp") || - fail "failed to read sfdisk output" - if [ -z "$out" ]; then - error "WARN: sector size not found in sfdisk output, assuming 512" - sector_size=512 - else - sector_size="$out" - fi - local _w _cyl _w1 _heads _w2 sectors _w3 t s - # show-size is in units of 1024 bytes (same as /proc/partitions) - t=$(sfdisk --show-size "${DISK}") || - fail "failed: sfdisk --show-size $DISK" - disk_size=$((t*1024)) - sector_num=$(($disk_size/$sector_size)) - msg="disk size '$disk_size' not evenly div by sector size '$sector_size'" - [ "$((${disk_size}%${sector_size}))" -eq 0 ] || - error "WARN: $msg" - restore_func=sfdisk_restore_legacy - else - # --list first line output: - # Disk /dev/vda: 20 GiB, 21474836480 bytes, 41943040 sectors - local _x - read _x _x _x _x disk_size _x sector_num _x < "$tmp" - sector_size=$((disk_size/$sector_num)) - restore_func=sfdisk_restore - fi - - debug 1 "$sector_num sectors of $sector_size. total size=${disk_size} bytes" - [ $(($disk_size/512)) -gt $mbr_max_512 ] && - debug 1 "WARN: disk is larger than 2TB. additional space will go unused." - - rqe sfd_dump sfdisk --unit=S --dump "${DISK}" >"${dump_out}" || - fail "failed to dump sfdisk info for ${DISK}" - RESTORE_HUMAN="$dump_out" - - { - echo "## sfdisk --unit=S --dump ${DISK}" - cat "${dump_out}" - } >"$humanpt" - - [ $? -eq 0 ] || fail "failed to save sfdisk -d output" - RESTORE_HUMAN="$humanpt" - - debugcat 1 "$humanpt" - - sed -e 's/,//g; s/start=/start /; s/size=/size /' "${dump_out}" \ - >"${dump_mod}" || - fail "sed failed on dump output" - - dpart="${DISK}${PART}" # disk and partition number - if [ -b "${DISK}p${PART}" -a "${DISK%[0-9]}" != "${DISK}" ]; then - # for block devices that end in a number (/dev/nbd0) - # the partition is "<name>p<partition_number>" (/dev/nbd0p1) - dpart="${DISK}p${PART}" - elif [ "${DISK#/dev/loop[0-9]}" != "${DISK}" ]; then - # for /dev/loop devices, sfdisk output will be <name>p<number> - # format also, even though there is not a device there. - dpart="${DISK}p${PART}" - fi - - pt_start=$(awk '$1 == pt { print $4 }' "pt=${dpart}" <"${dump_mod}") && - pt_size=$(awk '$1 == pt { print $6 }' "pt=${dpart}" <"${dump_mod}") && - [ -n "${pt_start}" -a -n "${pt_size}" ] && - pt_end=$((${pt_size}+${pt_start})) || - fail "failed to get start and end for ${dpart} in ${DISK}" - - # find the minimal starting location that is >= pt_end - max_end=$(awk '$3 == "start" { if($4 >= pt_end && $4 < min) - { min = $4 } } END { printf("%s\n",min); }' \ - min=${sector_num} pt_end=${pt_end} "${dump_mod}") && - [ -n "${max_end}" ] || - fail "failed to get max_end for partition ${PART}" - - mbr_max_sectors=$((mbr_max_512*$((sector_size/512)))) - if [ "$max_end" -gt "$mbr_max_sectors" ]; then - max_end=$mbr_max_sectors - fi - - if [ "$format" = "gpt" ]; then - # sfdisk respects 'last-lba' in input, and complains about - # partitions that go past that. without it, it does the right thing. - sed -i '/^last-lba:/d' "$dump_out" || - fail "failed to remove last-lba from output" - fi - - local gpt_second_size="33" - if [ "${max_end}" -gt "$((${sector_num}-${gpt_second_size}))" ]; then - # if mbr allow subsequent conversion to gpt without shrinking the - # partition. safety net at cost of 33 sectors, seems reasonable. - # if gpt, we can't write there anyway. - debug 1 "padding ${gpt_second_size} sectors for gpt secondary header" - max_end=$((${sector_num}-${gpt_second_size})) - fi - - debug 1 "max_end=${max_end} tot=${sector_num} pt_end=${pt_end}" \ - "pt_start=${pt_start} pt_size=${pt_size}" - [ $((${pt_end})) -eq ${max_end} ] && - nochange "partition ${PART} is size ${pt_size}. it cannot be grown" - [ $((${pt_end}+(${FUDGE}/$sector_size))) -gt ${max_end} ] && - nochange "partition ${PART} could only be grown by" \ - "$((${max_end}-${pt_end})) [fudge=$((${FUDGE}/$sector_size))]" - - # now, change the size for this partition in ${dump_out} to be the - # new size - new_size=$((${max_end}-${pt_start})) - sed "\|^\s*${dpart} |s/${pt_size},/${new_size},/" "${dump_out}" \ - >"${new_out}" || - fail "failed to change size in output" - - change_info="partition=${PART} start=${pt_start} old: size=${pt_size} end=${pt_end} new: size=${new_size},end=${max_end}" - if [ ${DRY_RUN} -ne 0 ]; then - echo "CHANGE: ${change_info}" - { - echo "# === old sfdisk -d ===" - cat "${dump_out}" - echo "# === new sfdisk -d ===" - cat "${new_out}" - } 1>&2 - exit 0 - fi - - MBR_BACKUP="${mbr_backup}" - LANG=C sfdisk --no-reread "${DISK}" --force \ - -O "${mbr_backup}" <"${new_out}" >"${change_out}" 2>&1 - ret=$? - [ $ret -eq 0 ] || RESTORE_FUNC="${restore_func}" - - if [ $ret -eq 0 ]; then - : - elif $PT_UPDATE && - sfdisk_worked_but_blkrrpart_failed "$ret" "${change_out}"; then - # if the command failed, but it looks like only because - # the device was busy and we have pt_update, then go on - debug 1 "sfdisk failed, but likely only because of blkrrpart" - else - error "attempt to resize ${DISK} failed. sfdisk output below:" - sed 's,^,| ,' "${change_out}" 1>&2 - fail "failed to resize" - fi - - rq pt_update pt_update "$DISK" "$PART" || - fail "pt_resize failed" - - RESTORE_FUNC="" - - changed "${change_info}" - - # dump_out looks something like: - ## partition table of /tmp/out.img - #unit: sectors - # - #/tmp/out.img1 : start= 1, size= 48194, Id=83 - #/tmp/out.img2 : start= 48195, size= 963900, Id=83 - #/tmp/out.img3 : start= 1012095, size= 305235, Id=82 - #/tmp/out.img4 : start= 1317330, size= 771120, Id= 5 - #/tmp/out.img5 : start= 1317331, size= 642599, Id=83 - #/tmp/out.img6 : start= 1959931, size= 48194, Id=83 - #/tmp/out.img7 : start= 2008126, size= 80324, Id=83 -} - -gpt_restore() { - sgdisk -l "${GPT_BACKUP}" "${DISK}" -} - -resize_sgdisk() { - GPT_BACKUP="${TEMP_D}/pt.backup" - - local pt_info="${TEMP_D}/pt.info" - local pt_pretend="${TEMP_D}/pt.pretend" - local pt_data="${TEMP_D}/pt.data" - local out="${TEMP_D}/out" - - local dev="disk=${DISK} partition=${PART}" - - local pt_start pt_end pt_size last pt_max code guid name new_size - local old new change_info sector_size - - # Dump the original partition information and details to disk. This is - # used in case something goes wrong and human interaction is required - # to revert any changes. - rqe sgd_info sgdisk "--info=${PART}" --print "${DISK}" >"${pt_info}" || - fail "${dev}: failed to dump original sgdisk info" - RESTORE_HUMAN="${pt_info}" - - sector_size=$(awk '$0 ~ /^Logical sector size:.*bytes/ { print $4 }' \ - "$pt_info") && [ -n "$sector_size" ] || { - sector_size=512 - error "WARN: did not find sector size, assuming 512" - } - - debug 1 "$dev: original sgdisk info:" - debugcat 1 "${pt_info}" - - # Pretend to move the backup GPT header to the end of the disk and dump - # the resulting partition information. We use this info to determine if - # we have to resize the partition. - rqe sgd_pretend sgdisk --pretend --move-second-header \ - --print "${DISK}" >"${pt_pretend}" || - fail "${dev}: failed to dump pretend sgdisk info" - - debug 1 "$dev: pretend sgdisk info" - debugcat 1 "${pt_pretend}" - - # Extract the partition data from the pretend dump - awk 'found { print } ; $1 == "Number" { found = 1 }' \ - "${pt_pretend}" >"${pt_data}" || - fail "${dev}: failed to parse pretend sgdisk info" - - # Get the start and end sectors of the partition to be grown - pt_start=$(awk '$1 == '"${PART}"' { print $2 }' "${pt_data}") && - [ -n "${pt_start}" ] || - fail "${dev}: failed to get start sector" - pt_end=$(awk '$1 == '"${PART}"' { print $3 }' "${pt_data}") && - [ -n "${pt_end}" ] || - fail "${dev}: failed to get end sector" - pt_size="$((${pt_end} - ${pt_start}))" - - # Get the last usable sector - last=$(awk '/last usable sector is/ { print $NF }' \ - "${pt_pretend}") && [ -n "${last}" ] || - fail "${dev}: failed to get last usable sector" - - # Find the minimal start sector that is >= pt_end - pt_max=$(awk '{ if ($2 >= pt_end && $2 < min) { min = $2 } } END \ - { print min }' min="${last}" pt_end="${pt_end}" \ - "${pt_data}") && [ -n "${pt_max}" ] || - fail "${dev}: failed to find max end sector" - - debug 1 "${dev}: pt_start=${pt_start} pt_end=${pt_end}" \ - "pt_size=${pt_size} pt_max=${pt_max} last=${last}" - - # Check if the partition can be grown - [ "${pt_end}" -eq "${pt_max}" ] && - nochange "${dev}: size=${pt_size}, it cannot be grown" - [ "$((${pt_end} + ${FUDGE}/${sector_size}))" -gt "${pt_max}" ] && - nochange "${dev}: could only be grown by" \ - "$((${pt_max} - ${pt_end})) [fudge=$((${FUDGE}/$sector_size))]" - - # The partition can be grown if we made it here. Get some more info - # about it so we can do it properly. - # FIXME: Do we care about the attribute flags? - code=$(awk '/^Partition GUID code:/ { print $4 }' "${pt_info}") - guid=$(awk '/^Partition unique GUID:/ { print $4 }' "${pt_info}") - name=$(awk '/^Partition name:/ { gsub(/'"'"'/, "") ; \ - if (NF >= 3) print substr($0, index($0, $3)) }' "${pt_info}") - [ -n "${code}" -a -n "${guid}" ] || - fail "${dev}: failed to parse sgdisk details" - - debug 1 "${dev}: code=${code} guid=${guid} name='${name}'" - local wouldrun="" - [ "$DRY_RUN" -ne 0 ] && wouldrun="would-run" - - # Calculate the new size of the partition - new_size=$((${pt_max} - ${pt_start})) - old="old: size=${pt_size},end=${pt_end}" - new="new: size=${new_size},end=${pt_max}" - change_info="${dev}: start=${pt_start} ${old} ${new}" - - # Backup the current partition table, we're about to modify it - rq sgd_backup $wouldrun sgdisk "--backup=${GPT_BACKUP}" "${DISK}" || - fail "${dev}: failed to backup the partition table" - - # Modify the partition table. We do it all in one go (the order is - # important!): - # - move the GPT backup header to the end of the disk - # - delete the partition - # - recreate the partition with the new size - # - set the partition code - # - set the partition GUID - # - set the partition name - rq sgdisk_mod $wouldrun sgdisk --move-second-header "--delete=${PART}" \ - "--new=${PART}:${pt_start}:${pt_max}" \ - "--typecode=${PART}:${code}" \ - "--partition-guid=${PART}:${guid}" \ - "--change-name=${PART}:${name}" "${DISK}" && - rq pt_update $wouldrun pt_update "$DISK" "$PART" || { - RESTORE_FUNC=gpt_restore - fail "${dev}: failed to repartition" - } - - # Dry run - [ "${DRY_RUN}" -ne 0 ] && change "${change_info}" - - changed "${change_info}" -} - -kver_to_num() { - local kver="$1" maj="" min="" mic="0" - kver=${kver%%-*} - maj=${kver%%.*} - min=${kver#${maj}.} - min=${min%%.*} - mic=${kver#${maj}.${min}.} - [ "$kver" = "$mic" ] && mic=0 - _RET=$(($maj*1000*1000+$min*1000+$mic)) -} - -kver_cmp() { - local op="$2" n1="" n2="" - kver_to_num "$1" - n1="$_RET" - kver_to_num "$3" - n2="$_RET" - [ $n1 $op $n2 ] -} - -rq() { - # runquieterror(label, command) - # gobble stderr of a command unless it errors - local label="$1" ret="" efile="" - efile="$TEMP_D/$label.err" - shift; - - local rlabel="running" - [ "$1" = "would-run" ] && rlabel="would-run" && shift - - local cmd="" x="" - for x in "$@"; do - [ "${x#* }" != "$x" -o "${x#* \"}" != "$x" ] && x="'$x'" - cmd="$cmd $x" - done - cmd=${cmd# } - - debug 2 "$rlabel[$label][$_capture]" "$cmd" - [ "$rlabel" = "would-run" ] && return 0 - - if [ "${_capture}" = "erronly" ]; then - "$@" 2>"$TEMP_D/$label.err" - ret=$? - else - "$@" >"$TEMP_D/$label.err" 2>&1 - ret=$? - fi - if [ $ret -ne 0 ]; then - error "failed [$label:$ret]" "$@" - cat "$efile" 1>&2 - fi - return $ret -} - -rqe() { - local _capture="erronly" - rq "$@" -} - -verify_ptupdate() { - local input="$1" found="" reason="" kver="" - - # we can always satisfy 'off' - if [ "$input" = "off" ]; then - _RET="false"; - return 0; - fi - - if command -v partx >/dev/null 2>&1; then - local out="" ret=0 - out=$(partx --help 2>&1) - ret=$? - if [ $ret -eq 0 ]; then - echo "$out" | grep -q -- --update || { - reason="partx has no '--update' flag in usage." - found="off" - } - else - reason="'partx --help' returned $ret. assuming it is old." - found="off" - fi - else - reason="no 'partx' command" - found="off" - fi - - if [ -z "$found" ]; then - if [ "$(uname)" != "Linux" ]; then - reason="Kernel is not Linux per uname." - found="off" - fi - fi - - if [ -z "$found" ]; then - kver=$(uname -r) || debug 1 "uname -r failed!" - - if ! kver_cmp "${kver-0.0.0}" -ge 3.8.0; then - reason="Kernel '$kver' < 3.8.0." - found="off" - fi - fi - - if [ -z "$found" ]; then - _RET="true" - return 0 - fi - - case "$input" in - on) error "$reason"; return 1;; - auto) - _RET="false"; - debug 1 "partition update disabled: $reason" - return 0;; - force) - _RET="true" - error "WARNING: ptupdate forced on even though: $reason" - return 0;; - esac - error "unknown input '$input'"; - return 1; -} - -pt_update() { - local dev="$1" part="$2" update="${3:-$PT_UPDATE}" - if ! $update; then - return 0 - fi - # partx only works on block devices (do not run on file) - [ -b "$dev" ] || return 0 - partx --update "$part" "$dev" -} - -has_cmd() { - command -v "${1}" >/dev/null 2>&1 -} - -resize_sgdisk_gpt() { - resize_sgdisk gpt -} - -resize_sgdisk_dos() { - fail "unable to resize dos label with sgdisk" -} - -resize_sfdisk_gpt() { - resize_sfdisk gpt -} - -resize_sfdisk_dos() { - resize_sfdisk dos -} - -get_table_format() { - local out="" disk="$1" - if has_cmd blkid && out=$(blkid -o value -s PTTYPE "$disk") && - [ "$out" = "dos" -o "$out" = "gpt" ]; then - _RET="$out" - return - fi - _RET="dos" - if [ ${SFDISK_VERSION} -lt ${SFDISK_2_26} ] && - out=$(sfdisk --id --force "$disk" 1 2>/dev/null); then - if [ "$out" = "ee" ]; then - _RET="gpt" - else - _RET="dos" - fi - return - elif out=$(LANG=C sfdisk --list "$disk"); then - out=$(echo "$out" | sed -e '/Disklabel type/!d' -e 's/.*: //') - case "$out" in - gpt|dos) _RET="$out";; - *) error "WARN: unknown label $out";; - esac - fi -} - -get_resizer() { - local format="$1" user=${2:-"auto"} - - case "$user" in - sgdisk) _RET="resize_sgdisk_$format"; return;; - sfdisk) _RET="resize_sfdisk_$format"; return;; - auto) :;; - *) error "unexpected input: '$user'";; - esac - - if [ "$format" = "dos" ]; then - _RET="resize_sfdisk_dos" - return 0 - fi - - if [ "${SFDISK_VERSION}" -ge ${SFDISK_2_26} ]; then - _RET="resize_sfdisk_gpt" - elif has_cmd sgdisk; then - _RET="resize_sgdisk_$format" - else - error "no tools available to resize disk with '$format'" - return 1 - fi - return 0 -} - -pt_update="auto" -resizer=${GROWPART_RESIZER:-"auto"} -while [ $# -ne 0 ]; do - cur=${1} - next=${2} - case "$cur" in - -h|--help) - Usage - exit 0 - ;; - --fudge) - FUDGE=${next} - shift - ;; - -N|--dry-run) - DRY_RUN=1 - ;; - -u|--update|--update=*) - if [ "${cur#--update=}" != "$cur" ]; then - next="${cur#--update=}" - else - shift - fi - case "$next" in - off|auto|force|on) pt_update=$next;; - *) fail "unknown --update option: $next";; - esac - ;; - -v|--verbose) - VERBOSITY=$(($VERBOSITY+1)) - ;; - --) - shift - break - ;; - -*) - fail "unknown option ${cur}" - ;; - *) - if [ -z "${DISK}" ]; then - DISK=${cur} - else - [ -z "${PART}" ] || fail "confused by arg ${cur}" - PART=${cur} - fi - ;; - esac - shift -done - -[ -n "${DISK}" ] || bad_Usage "must supply disk and partition-number" -[ -n "${PART}" ] || bad_Usage "must supply partition-number" - -has_cmd "sfdisk" || fail "sfdisk not found" -get_sfdisk_version || fail - -[ -e "${DISK}" ] || fail "${DISK}: does not exist" - -[ "${PART#*[!0-9]}" = "${PART}" ] || fail "partition-number must be a number" - -verify_ptupdate "$pt_update" || fail -PT_UPDATE=$_RET - -debug 1 "update-partition set to $PT_UPDATE" - -mktemp_d && TEMP_D="${_RET}" || fail "failed to make temp dir" -trap cleanup 0 # EXIT - some shells may not like 'EXIT' but are ok with 0 - -# get the ID of the first partition to determine if it's MBR or GPT -get_table_format "$DISK" || fail -format=$_RET -get_resizer "$format" "$resizer" || - fail "failed to get a resizer for id '$id'" -resizer=$_RET - -debug 1 "resizing $PART on $DISK using $resizer" -"$resizer" - -# vi: ts=4 noexpandtab |