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Diff for /openbsd/update_openbsd/update_openbsd between version 1.1 and 1.73

version 1.1, 2008/08/12 19:45:47 version 1.73, 2015/03/21 23:48:25
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 #!/bin/sh  #!/bin/sh
 # $RedRiver$  # $AFresh1: update_openbsd,v 1.72 2015/01/18 03:41:33 andrew Exp $
   #
   # Copyright (c) 2012 Andrew Fresh <andrew@afresh1.com>
   #
   # 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.
   #
   
   installed_sets() {
       local misc=/usr/share/doc/README
       local man=/usr/share/man/man1/intro.1
       local comp=/usr/bin/cc
       local game=/usr/games/
       local xbase=/usr/X11R6/
       local xetc=/etc/X11/xinit/xinitrc
       local xfont=/usr/X11R6/lib/X11/fonts
       local xserv=/usr/X11R6/bin/X
       local xshare=/usr/X11R6/bin/startx
   
       local _c _d _e
       echo -n base
       echo -n ' etc'
       for _d in misc man comp game xbase xetc xfont xserv xshare; do
           eval _e=\$${_d}
           _c=`ls $_e 2> /dev/null | wc -l`
           #echo $_c $_d $_e
           if [ $_c -ne 0 ]; then
               echo -n " $_d"
           fi
       done
   
       sendmail -d0.1 --badoption </dev/null 2>/dev/null | grep -q SASL
       if [ $? == 0 ]; then
           echo -n ' sendmail-smtp_auth'
       fi
   }
   
   kernel_file_version() {
       echo exit | config -e $1 | grep -A1 ^OpenBSD
       #what $1 | sed -ne 's/[[:blank:]]\{1,\}//p'
   }
   
   version_in() {
           local _proto=${FTP%%://*}
           local _file
   
           if [ X"ftp" == X"${_proto}" ]; then
               local _list=`echo "ls base*.tgz" | ${FTP_CMD} ${FTP}/`
               _file=`echo ${_list} | awk '/base[0-9][0-9].tgz/ { print $9 }'`
   
           elif [ X"http" == X"${_proto}" ]; then
               local _list=`${FTP_CMD} -V -o - ${FTP}/`
               _file=`echo ${_list} | awk '/[^x]base[0-9][0-9]*\.tgz/ {
                       sub("^.*base","base");
                       sub("\.tgz.*",".tgz");
                       print $0;
                   }'`
   
           elif [ X"scp" == X"${_proto}" ]; then
               echo SCP is not yet supported >&2
               return 2
   
           else
               echo Unsupported FTP ${FTP} >&2
               return 2
   
           fi
   
           local _v=${_file##*base}
           _v=${_v%.tgz*}
           echo $_v
   }
   
   set_version() {
       CUR_VER=`uname -r`
       NEW_VER=`dc -e "$CUR_VER 0.1 + p"`
       FILE_VER=""
       FTP=""
   
       local _cv=`echo $CUR_VER | sed -e 's/\.//'`
       local _nv=`echo $NEW_VER | sed -e 's/\.//'`
       local _v
   
       if [ X"No" != X"$FORCE_DIR" -a -d $FORCE_DIR ]; then
           _dir=$FORCE_DIR
           if [ -e ${_dir}/base${_nv}.tgz ]; then
               _v=$_nv
           elif [ -e ${_dir}/base${_cv}.tgz ]; then
               NEW_VER=$CUR_VER
               _v=$_cv
           fi
   
       elif [ -d $CUR_VER ]; then
           _dir=$CUR_VER
           NEW_VER=$CUR_VER
           if [ -e ${_dir}/base${_cv}.tgz ]; then
               _v=$_cv
           fi
   
       elif [ -d $NEW_VER ]; then
           _dir=$NEW_VER
           if [ -e ${_dir}/base${_nv}.tgz ]; then
               _v=$_nv
           fi
   
       fi
   
       if [ X"" != X"${MIRROR}" -a X"" == X"${_v}" ]; then
           if [ X"No" == X"${FORCE_DIR}" ]; then
               _dir=${NEW_VER}
           else
               _dir=${FORCE_DIR}
           fi
           FTP=${MIRROR}/${_dir}/`machine`
   
           _v=`version_in`
   
           if [ X"" == X"${_v}" ]; then
               if [ X"No" != X"$FORCE_DIR" ]; then
                   echo No sets in forced [${FTP}] >&2
                   return 2
               fi
   
               NEW_VER=$CUR_VER
               _dir=${NEW_VER}
               FTP=${MIRROR}/${_dir}/`machine`
   
               _v=`version_in`
           fi
   
           if [ X"" == X"${_v}" ]; then
               echo No sets in [${FTP}] >&2
               return 2
           elif [ X"${_cv}" == X"${_v}" ]; then
               NEW_VER=$CUR_VER
           elif [ X"${_nv}" == X"${_v}" ]; then
               NEW_VER=$NEW_VER
           else
               echo Invalid version [$_v] >&2
               return 2
           fi
   
           if [ X"No" == X"$FORCE_DIR" ]; then
               _dir=$NEW_VER
           fi
   
       fi
   
       if [ X"" == X"${_v}" ]; then
           if [ X"" == X"${MIRROR}" ]; then
               echo ERROR: No sets, and no MIRROR, unable to continue. >&2
           else
               echo ERROR: Unable to determine FILE_VER, check your MIRROR. >&2
           fi
           return 1
       fi
   
       if [ X"" == X"$RELEASEDIR" ]; then
           RELEASEDIR=`pwd`/$_dir
       fi
   
       FILE_VER=$_v
       if [ X"" != X"${MIRROR}" ]; then
           FTP=${MIRROR}/${_dir}/`machine`
       fi
   
       BOOT_KERNEL=`( \
           echo bsd; \
           [ -e /boot.conf ] && sed -E '/^ *(set +image|boot) +/!d ; \
               s///; s/^.*://; s/ .*$//' /boot.conf \
       ) | tail -1`
       BOOT_KERNEL=`follow_symlink /$BOOT_KERNEL`
       BOOT_KERNEL="/${BOOT_KERNEL#/}"
   
       BOOT_KERNEL_VERSION=`kernel_file_version $BOOT_KERNEL`
   
       BOOTED_KERNEL_VERSION=`sysctl -n kern.version`
       NEW_KERNEL_VERSION=""
   
       # We want to default to what we had
       INSTALL_KERNELS="${BOOT_KERNEL#/}"
       # if the boot kernel was our specially named bsd.sp, we install from bsd
       if [ X"$INSTALL_KERNELS" == X"bsd.sp" ]; then
           INSTALL_KERNELS="bsd"
       fi
       # with a second option of an mp kernel if is is a likely candidate
       if [ X"$INSTALL_KERNELS" != X"bsd.mp" ]; then
           local _ncpu=$(sysctl -n hw.ncpufound)
           [ $_ncpu -gt 1 ] && INSTALL_KERNELS="$INSTALL_KERNELS bsd.mp"
       fi
       # or just bsd otherwise
       if [ X"${INSTALL_KERNELS% *}" != X"bsd" ]; then
           INSTALL_KERNELS="$INSTALL_KERNELS bsd"
       fi
       BOOT_KERNELS=$INSTALL_KERNELS
       INSTALL_KERNELS="$INSTALL_KERNELS bsd.rd"
   }
   
   get_sets() {
       echo '==> GETTING SETS'
       if [ X"" == X"$FTP" ]; then
           echo ERROR: No FTP site set! >&2
           return 1
       fi
   
       mkdir -p ${RELEASEDIR}
       cd $RELEASEDIR
   
       local _v=$FILE_VER
   
       for _b in $INSTALL_KERNELS; do
           if [ ! -e ./${_b} ]; then
               echo "===> $FTP_CMD ${FTP}/${_b}"
               $FTP_CMD ${FTP}/${_b}
           else
               echo "===> Have ${_b}"
           fi
           kernel_file_version "${_b}"
       done
   
       for _s in $INSTALLED_SETS; do
           [ "$_v" -ge "57" -a "$_s" != "${_s%etc}" ] && continue
           local _file=${_s}${_v}.tgz
           if [ ${_s} == sendmail-smtp_auth ]; then
               _file=${_s}.gz
           fi
   
           if [ ! -e ./${_file} ]; then
               echo "===> $FTP_CMD ${FTP}/${_file}"
               $FTP_CMD ${FTP}/${_file}
           fi
       done
   
       local _type
       local _ftp
       for _type in $CHECKSUM_TYPES; do
           [ -e $_type ] && break
           _ftp=`echo "$FTP" | sed -e 's,://[^/]*/,://ftp.openbsd.org/,'`
           echo "===> $FTP_CMD ${_ftp}/$_type"
           $FTP_CMD ${_ftp}/$_type
       done
   }
   
   follow_symlink () {
       local _file=$1
       # This could go circular, but I dunno how to fix that.
       if [ -h $_file ]; then
           follow_symlink $( file $_file |
               grep 'symbolic link' |
               sed -e s/^.*\\\`// -e s/\\\'\$// )
       else
           echo $_file
       fi
   }
   
   check_sum () {
       local _type=$1
       echo "==> CHECKING $_type SUMS"
       cd $RELEASEDIR
   
       if [ ! -e $_type ]; then
           echo $_type File does not exist!
           return 1
       fi
   
       local _nv=`echo $NEW_VER | sed -e 's/\.//'`
       local _signify=`which signify 2>/dev/null`
       local _keyfile=/etc/signify/openbsd-${_nv}-base.pub
       local _b _s
   
       (
           for _b in $INSTALL_KERNELS; do echo "($_b)"        ; done
           for _s in $INSTALLED_SETS;  do echo "($_s$_nv.tgz)"; done
       ) > index
   
   
       if [ -n "$_signify" -a "$_type" != "${_type%.sig}" ]; then
           echo "===> Checking signature";
           if [ ! -e $_keyfile ]; then
               echo "key [$_keyfile] does not exist, cannot check $_type" >&2
               return 2
           fi
           signify -V -e -p $_keyfile -x $_type -m - | grep -f index | sha256 -c -
       else
          grep -f index $_type | sha256 -c
       fi
   
       if [ $? -ne 0 ]; then
           echo ERROR: $_type does not match! >&2
           return 1
       fi
   }
   
   check_sets() {
       echo '==> CHECKING SETS'
       cd $RELEASEDIR
   
       local _missing_sets
       local _v=$FILE_VER
   
       for _n in $INSTALL_KERNELS; do
           local _o=$_n
           [ X"bsd" == X"${_o}" -a -e /bsd.sp ] && _o=bsd.sp
           if [ -e /${_o} -a ! -e ./${_n} ]; then
               echo ${_o} does not exist
               _missing_sets=1
           fi
   
           if [ X"${BOOT_KERNEL}" == X"/${_o}" -a -e ./${_n} ]; then
               NEW_KERNEL_VERSION=`kernel_file_version ./${_n}`
           fi
       done
   
       if [ X"$NEW_KERNEL_VERSION" == X"" ]; then
           echo Missing replacement for boot kernel $BOOT_KERNEL >&2
           _missing_sets=1
       fi
   
       for _s in $INSTALLED_SETS; do
           [ "$_v" -ge "57" -a "$_s" != "${_s%etc}" ] && continue
           local _file=${_s}${_v}.tgz
           if [ ${_s} == sendmail-smtp_auth ]; then
               _file=${_s}.gz
           fi
           if [ ! -e ./${_file} ]; then
               echo ${_file} does not exist
               _missing_sets=1
           fi
       done
   
       if [ X"" == X"${_missing_sets}" ]; then
           echo '===> All OK'
       fi
   
       local _type
       for _type in $CHECKSUM_TYPES; do
           if [ -e $_type ]; then
               check_sum $_type && break
               [ -z "$IGNORE_CHECKSUM_ERROR" ] && exit 1
           fi
       done
   
       return 0
   }
   
   
   install_kernels() {
       echo '==> INSTALLING KERNEL'
   
       if [ X"" == X"$RELEASEDIR" ]; then
           echo ERROR: no source for new kernels! >&2
           exit 1
       fi
   
       if [ X"$BOOT_KERNEL_VERSION" != X"$NEW_KERNEL_VERSION" ]; then
           echo "===> Backing up $BOOT_KERNEL to /obsd"
           ln -f $BOOT_KERNEL /obsd
           if [ $? -ne 0 ]; then
               echo "Error copying old kernel!" >&2
               exit 1
           fi
       fi
   
       cd $RELEASEDIR
   
       for _b in $INSTALL_KERNELS; do
           rm -f /nbsd
           local _bd=$_b
           [ X"${_b}" == X"bsd" ] && _bd="bsd.sp"
   
           local _is_boot=""
           [ X"$BOOT_KERNEL" == X"/${_bd}" ] && _is_boot="# boot kernel"
   
           echo "===> Copying $_b to /$_bd $_is_boot"
           cp ${_b} /nbsd && mv /nbsd /${_bd}
           if [ $? -ne 0 ]; then
               echo ERROR: Could not copy new $_bd kernel! >&2
               exit 1
           fi
       done
   
       cd $OLDPWD
   
       if [ ! -h /bsd ]; then
               cd /
           for _b in $BOOT_KERNELS; do
               [ X"$_b" == X"bsd" ] && _b="bsd.sp"
               if [ -e $_b ]; then
                   echo "===> symlinking $_b to /bsd"
                   ln -sf $_b bsd
                   if [ $? -ne 0 ]; then
                       echo ERROR: Could not symlink new kernel! >&2
                       exit 1
                   fi
                   break
               fi
           done
               cd $OLDPWD
       fi
   }
   
   install_sets() {
       echo '==> INSTALLING SETS'
   
       if [ X"" == X"$RELEASEDIR" ]; then
           echo ERROR: no source for sets! >&2
           exit 1
       else
           cd $RELEASEDIR
       fi
   
       local _v=$FILE_VER
   
       local _sets=`ls *${_v}.tgz | grep -v ^base `
       for _f in ${_sets} base${_v}.tgz; do
           _path=$DESTDIR
           if [ X"etc${_v}.tgz"  == X"$_f" \
               -o X"xetc${_v}.tgz" == X"$_f" ]; then
               [ X"" != X"$SYSMERGE" ] && continue
               _path=/var/tmp/temproot
           fi
   
           echo "===> Extracting $_f to $_path"
           mkdir -p $_path
           tar -C $_path -xzphf ${RELEASEDIR}/${_f}
           if [ $? -ne 0 ]; then
               echo ERROR: Could not extract ${_f}! >&2
               exit 1
           fi
       done
   
       echo '===> Extracted all sets.'
   }
   
   install_sendmail_smtp_auth() {
       if [ -e ${RELEASEDIR}/sendmail-smtp_auth.gz ]; then
           gzcat ${RELEASEDIR}/sendmail-smtp_auth.gz > \
               ${RELEASEDIR}/sendmail-smtp_auth
       fi
       if [ -e ${RELEASEDIR}/sendmail-smtp_auth ]; then
           if ! pkg_info -qe 'cyrus-sasl-*'; then
               pkg_add -i cyrus-sasl
           fi
   
           install -o root -g smmsp -m 2555 \
               ${RELEASEDIR}/sendmail-smtp_auth \
               /usr/libexec/sendmail/sendmail
   
           echo '===> Installed sendmail with smtp_auth'
       fi
   }
   
   update_etc() {
       echo '==> UPDATING ETC'
       if [ ! -e $SYSMERGE ]; then
           echo "ERROR: Can't find sysmerge!" >&2
           exit 1;
       fi
   
       local _v=$FILE_VER
       local _args=""
   
       if [ ! -e /usr/share/sysmerge/etc.tgz ]; then
           if [ X"" == X"$RELEASEDIR" ]; then
               echo "ERROR: no source for etc!" >&2
               exit 1
           fi
   
           cd $RELEASEDIR
   
           if [ -e etc${_v}.tgz ]; then
               _args="$_args -s ${RELEASEDIR}/etc${_v}.tgz"
           fi
           if [ -e xetc${_v}.tgz ]; then
               _args="$_args -x ${RELEASEDIR}/xetc${_v}.tgz"
           fi
           if [ X"" == X"$_args" ]; then
               echo ERROR: No upgrade sets found! >&2
               exit 1
           fi
       fi
   
       echo '==> RUNNING SYSMERGE'
       $SYSMERGE $_args
   
       cd $OLDPWD
   }
   
   
   if [ $(id -u) != 0 ]; then
       echo 'ERROR: need root privileges to run this script' >&2
       exit 1
   fi
   
   if [ -e /etc/update_openbsd.conf ]; then
       . /etc/update_openbsd.conf
   fi
   
   if [ -e ${HOME}/.update_openbsdrc ]; then
       . ${HOME}/.update_openbsdrc
   fi
   
   #MIRROR=${MIRROR:=ftp://ftp.openbsd.org/pub/OpenBSD}
   FTP_CMD=${FTP_CMD:=ftp -V}
   PKG_PATH=${PKG_PATH:=/usr/ports/packages/`machine`/all/:${MIRROR}/`uname -r`/packages/`machine`/}
   
   DESTDIR=${DESTDIR:=/}
   SYSMERGE=${SYSMERGE:=/usr/sbin/sysmerge}
   FORCE_DIR=${FORCE_DIR:=No}
   
   INSTALLED_SETS=${INSTALLED_SETS:=`installed_sets`}
   
   CHECKSUM_TYPES=${CHECKSUM_TYPES:=SHA256.sig SHA256}
   
   set_version
   local _error=$?
   
   echo
   echo "-= update_openbsd - helper script to update OpenBSD =-"
   echo "------------------------------------------------------"
   echo
   echo "       SYSMERGE: $SYSMERGE"
   echo "         MIRROR: $MIRROR"
   echo "     RELEASEDIR: $RELEASEDIR"
   echo "        DESTDIR: $DESTDIR"
   echo "    BOOT_KERNEL: $BOOT_KERNEL"
   echo "INSTALL_KERNELS: $INSTALL_KERNELS"
   echo " INSTALLED_SETS: $INSTALLED_SETS"
   echo
   echo "        CUR_VER: $CUR_VER"
   echo "        NEW_VER: $NEW_VER"
   #echo "       FILE_VER: $FILE_VER"
   echo
   
   for k in $INSTALL_KERNELS; do
       if [ -e "/$k" ]; then
           echo "Existing $k"
           kernel_file_version "/$k"
       fi
   done
   
   if [ ${_error} -ne 0 ]; then
           exit ${_error}
   fi
   
   if [ X"" != X"${FTP}" ]; then
       get_sets
   fi
   
   check_sets || exit
   
   echo "===> Last booted:\n$BOOTED_KERNEL_VERSION"
   if [ X"$BOOT_KERNEL_VERSION" != X"$BOOTED_KERNEL_VERSION" \
     -a X"$BOOT_KERNEL_VERSION" != X"$NEW_KERNEL_VERSION" ]; then
       echo "Next boot (unless replaced):\n$BOOT_KERNEL_VERSION"
   fi
   if [ -n "$NEW_KERNEL_VERSION" ]; then
       echo "===> New $BOOT_KERNEL:\n$NEW_KERNEL_VERSION";
   else
       echo "\n!!! WARNING: Will not replace boot kernel $BOOT_KERNEL! !!!\n" >&2
       echo "ctrl+C to cancel, enter to continue anyway" >&2
       local _temp
       read _temp
       NEW_KERNEL_VERSION=$BOOT_KERNEL_VERSION
   fi
   
   if [ X"$NEW_KERNEL_VERSION" != X"$BOOTED_KERNEL_VERSION" ]; then
       echo >&2
       echo "!!!  You are upgrading the OpenBSD kernel.        !!!" >&2
       echo "!!!  You will be given the opportunity to reboot  !!!" >&2
       echo "!!!  at the end of the proces but it is safer to  !!!" >&2
       echo "!!!  have a separate root shell open.             !!!" >&2
       echo "!!!  It is needed in order to run /sbin/oreboot.  !!!" >&2
       echo "!!!  sudo MAY NOT WORK after sets are extracted.  !!!" >&2
       echo >&2
       echo "enter to continue, ctrl+C to cancel" >&2
       local _temp
       read _temp
   
       if [ ! -e /sbin/oreboot ]; then
           cp /sbin/reboot /sbin/oreboot
           if [ $? -ne 0 ]; then
               echo "Error copying old reboot command!" >&2
               exit 1
           fi
           echo "/sbin/reboot copied to /sbin/oreboot"
       fi
   fi
   
   install_kernels
   install_sets
   
   if [ X"$NEW_KERNEL_VERSION" == X"$BOOTED_KERNEL_VERSION" ]; then
       install_sendmail_smtp_auth
   
       if [ -e /sbin/oreboot ]; then
           echo Removing /sbin/oreboot
           rm -f /sbin/oreboot
       fi
       update_etc
   
       echo '==> UPDATING PACKAGES'
       pkg_add -ui -F update -F updatedepends
   
       echo '==> UPDATING FIRMWARE'
       fw_update
   
   else
       echo Instructions for updating to the new version available from
       if [ X"snapshots" == X"$FORCE_DIR" ]; then
           echo "  http://www.openbsd.org/faq/current.html"
       else
           echo "  http://www.openbsd.org/faq/upgrade${FILE_VER}.html"
       fi
   fi
   
   echo Update complete. enter to reboot, ctrl+C to cancel
   read _temp
   if [ -e /sbin/oreboot ]; then
       echo using /sbin/oreboot
       /sbin/oreboot
   else
       /sbin/reboot
   fi
Legend:
Removed from v.1.1  
changed lines
  Added in v.1.73
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