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Diff for /openbsd/fw_update/fw_install.sh between version 1.33 and 1.45

version 1.33, 2021/11/19 03:13:11 version 1.45, 2021/12/02 03:44:19
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 #!/bin/ksh  #!/bin/ksh
   #       $OpenBSD$
 set -e  set -e
   
   # Copyright (c) 2021 Andrew Hewus Fresh <afresh1@openbsd.org>
   #
   # Permission to use, copy, modify, and distribute this software for any
   # purpose with or without fee is hereby granted, provided that the above
   # copyright notice and this permission notice appear in all copies.
   #
   # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   
 # Fake up some things from install.sub that we don't need to actually do  # Fake up some things from install.sub that we don't need to actually do
 prefetcharea_fs_list() {  prefetcharea_fs_list() {
         echo "${DESTDIR}/tmp"          echo "${DESTDIR}/tmp"
 }  }
   
 # tmpdir, do_as, unpriv, and unpriv2 are from install.sub  # tmpdir, do_as, unpriv, and unpriv2 are from install.sub
   # modified to use su(1) when not in the installer.
   # modified to use mktemp(1) when not in the installer.
   
 # Create a temporary directory based on the supplied directory name prefix.  # Create a temporary directory based on the supplied directory name prefix.
 tmpdir() {  tmpdir() {
         local _i=1 _dir          local _i=1 _dir
           if [[ -z $1 ]]; then
                   echo No tmpdir >&2
                   exit 1
           fi
   
         until _dir="${1?}.$_i.$RANDOM" && mkdir -- "$_dir" 2>/dev/null; do          if [[ -e /usr/bin/mktemp ]]; then
                 ((++_i < 10000)) || return 1                  _dir=$( /usr/bin/mktemp -d $1 )
         done                  chown _sndio "$_dir"
           else
                   until _dir="${1%-+(X)}.$_i.$RANDOM" && mkdir -- "$_dir" 2>/dev/null; do
                       ((++_i < 10000)) || return 1
                   done
           fi
         echo "$_dir"          echo "$_dir"
 }  }
   
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                 chown "$_user" "$_file"                  chown "$_user" "$_file"
         fi          fi
   
         doas -u "$_user" "$@"          if [[ -x /usr/bin/su ]]; then
                   /usr/bin/su -s /bin/ksh "$_user" -c "$*"
           else
                   doas -u "$_user" "$@"
           fi
         _rc=$?          _rc=$?
   
         while doas -u "$_user" kill -9 -1 2>/dev/null; do          while doas -u "$_user" kill -9 -1 2>/dev/null; do
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 }  }
   
 VNAME=${VNAME:-$(sysctl -n kern.osrelease)}  VNAME=${VNAME:-$(sysctl -n kern.osrelease)}
 VERSION=${VERSION:"${VNAME%.*}${VNAME#*.}"}  VERSION=${VERSION:-"${VNAME%.*}${VNAME#*.}"}
 FWDIR=${FWDIR:-$VNAME}  FWDIR=${FWDIR:-$VNAME}
 MODE=${MODE:-install}  
   
 # TODO: We need the firmware for the system we just installed  # TODO: We need the firmware for the system we just installed
 #       not the one we booted from.  For example:  #       not the one we booted from.  For example:
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 FWURL=http://firmware.openbsd.org/firmware/${HTTP_FWDIR}  FWURL=http://firmware.openbsd.org/firmware/${HTTP_FWDIR}
 FWPUB_KEY=${DESTDIR}/etc/signify/openbsd-${VERSION}-fw.pub  FWPUB_KEY=${DESTDIR}/etc/signify/openbsd-${VERSION}-fw.pub
 FWPATTERNS="file:${0%/*}/firmware_patterns"  FWPATTERNS="${DESTDIR}/usr/share/misc/firmware_patterns"
   
 # TODO: support srclocal installation of firmware somehow  # TODO: support srclocal installation of firmware somehow
 fw_update() {  fw_install() {
         local _src=$1 _tmpfs_list _tmpfs _tmpsrc \          local _src=$1 _tmpfs_list _tmpfs _tmpsrc \
                 _t=Get _cfile="/tmp/SHA256" _pkgdir=${DESTDIR}/var/db/pkg \                  _t=Get _cfile="/tmp/SHA256" _pkgdir=${DESTDIR}/var/db/pkg \
                 _f _r _remove _i _installed                  _f _r _remove _i _installed
         local _srclocal=false _unpriv=unpriv          local _srclocal=false _unpriv=unpriv
   
         echo "Let's $MODE firmware!"  
         local _d _drivers=$(          local _d _drivers=$(
                 last=''                  last=''
                 $_unpriv ftp -D "Detecting" -Vmo- $FWPATTERNS |  
                 while read _d _m; do                  while read _d _m; do
                         grep=grep                          grep=grep
                         [ "$last" = "$_d" ] && continue                          [ "$last" = "$_d" ] && continue
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                         $grep -q "$_m" /var/run/dmesg.boot || continue                          $grep -q "$_m" /var/run/dmesg.boot || continue
                         echo $_d                          echo $_d
                         last=$_d                          last=$_d
                 done                  done < $FWPATTERNS
         )          )
   
         if [ -z "$_drivers" ]; then          if [ -z "$_drivers" ]; then
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                 # Create a download directory for the firmware and                  # Create a download directory for the firmware and
                 # check that the _sndio user can read files from                  # check that the _sndio user can read files from
                 # it. Otherwise cleanup and skip the filesystem.                  # it. Otherwise cleanup and skip the filesystem.
                 if _tmpsrc=$(tmpdir "$_tmpfs/firmware"); then                  if _tmpsrc=$(tmpdir "$_tmpfs/firmware-XXXXXXXXX"); then
                         (                          (
                         >$_tmpsrc/t &&                          >$_tmpsrc/t &&
                         $_unpriv cat $_tmpsrc/t                          $_unpriv cat $_tmpsrc/t
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             echo "Signature check of SHA256.sig failed" >&2 && return 1              echo "Signature check of SHA256.sig failed" >&2 && return 1
   
         for _d in $_drivers; do          for _d in $_drivers; do
                 _f=$( sed -n "s/.*(\($_d-firmware-.*\.tgz\)).*/\1/p" "$_cfile" )                  _f=$( sed -n "s/.*(\($_d-firmware-.*\.tgz\)).*/\1/p" "$_cfile" | sed '$!d' )
                 _installed=$(                  _installed=$(
                 for fw in "${_pkgdir}/$_d-firmware"*; do                  for fw in "${_pkgdir}/$_d-firmware"*; do
                         [ -e "$fw" ] || continue                          [ -e "$fw" ] || continue
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         done          done
 }  }
   
 fw_update "$FWURL"  fw_install "$FWURL"
Legend:
Removed from v.1.33  
changed lines
  Added in v.1.45
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