version 1.55, 2021/12/08 03:37:44 |
version 1.107, 2021/12/23 02:16:03 |
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# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF |
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. |
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set -o errexit -o pipefail -o nounset |
set -o errexit -o pipefail -o nounset -o noclobber -o noglob |
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set +o monitor |
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export PATH=/usr/bin:/bin:/usr/sbin:/sbin |
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CFILE=SHA256.sig |
CFILE=SHA256.sig |
DESTDIR=${DESTDIR:-} |
DESTDIR=${DESTDIR:-} |
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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 |
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VERBOSE=false |
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DOWNLOAD=true |
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INSTALL=true |
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LOCALSRC= |
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tmpdir() { |
tmpdir() { |
local _i=1 _dir |
local _i=1 _dir |
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# If we're not in the installer, |
# If we're not in the installer, |
# we have mktemp and a more hostile environment |
# we have mktemp and a more hostile environment. |
if [ -x /usr/bin/mktemp ]; then |
if [ -x /usr/bin/mktemp ]; then |
_dir=$( mktemp -d "${1}-XXXXXXXXX" ) |
_dir=$( mktemp -d "${1}-XXXXXXXXX" ) |
else |
else |
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echo "$_dir" |
echo "$_dir" |
} |
} |
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realpath () { |
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if [ -x /usr/bin/realpath ]; then |
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/usr/bin/realpath "$1" |
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elif [ "$1" = "${1%/*}" ]; then |
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echo "${PWD}/$1" |
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else |
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echo "$( cd "${1%/*}" && pwd )/${1##*/}" |
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fi |
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} |
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fetch() { |
fetch() { |
local _file=$1 _user=_file _exit |
local _src="${FWURL}/${1##*/}" _dst=$1 _user=_file _pid _exit _error='' |
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>"$_file" |
# If we're not in the installer, |
chown "$_user" "$_file" |
# we have su(1) and doas(1) is unlikely to be configured. |
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set -o monitor # make sure ftp gets its own process group |
# If we're not in the installer, we have su(1) |
( |
# and doas(1) is unlikely to be configured. |
flags=-VM |
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"$VERBOSE" && flags=-vm |
if [ -x /usr/bin/su ]; then |
if [ -x /usr/bin/su ]; then |
/usr/bin/su -s /bin/ksh "$_user" -c \ |
exec /usr/bin/su -s /bin/ksh "$_user" -c \ |
"/usr/bin/ftp -D 'Get/Verify' -Vm \ |
"/usr/bin/ftp -D 'Get/Verify' $flags -o- '$_src'" > "$_dst" |
-o '$_file' '${FWURL}/${_file}'" |
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_exit="$?" |
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else |
else |
/usr/bin/doas -u "$_user" \ |
exec /usr/bin/doas -u "$_user" \ |
ftp -D 'Get/Verify' -Vm \ |
/usr/bin/ftp -D 'Get/Verify' $flags -o- "$_src" > "$_dst" |
-o "$_file" "${FWURL}/${_file}" |
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_exit="$?" |
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fi |
fi |
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) & _pid=$! |
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set +o monitor |
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trap "kill -TERM '-$_pid' 2>/dev/null; exit 1" EXIT INT QUIT ABRT TERM |
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SECONDS=0 |
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_last=0 |
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while kill -0 -"$_pid" 2>/dev/null; do |
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if [[ $SECONDS -gt 12 ]]; then |
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set -- $( ls -ln "$_dst" 2>/dev/null ) |
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if [[ $_last -ne $5 ]]; then |
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_last=$5 |
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SECONDS=0 |
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sleep 1 |
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else |
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kill -INT -"$_pid" |
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_error=" (timed out)" |
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fi |
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else |
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sleep 1 |
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fi |
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done |
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set +o errexit |
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wait "$_pid" |
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_exit=$? |
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set -o errexit |
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trap "" EXIT INT QUIT ABRT TERM |
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if [ "$_exit" -ne 0 ]; then |
if [ "$_exit" -ne 0 ]; then |
rm -f "$_file" |
rm -f "$_dst" |
echo "Cannot fetch $_file" >&2 |
echo "Cannot fetch $_src$_error" >&2 |
return 1 |
return 1 |
fi |
fi |
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chown root "$_file" |
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} |
} |
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verify() { |
verify() { |
# On the installer we don't get sha256 -C, so fake it. |
# On the installer we don't get sha256 -C, so fake it. |
if ! fgrep -qx "SHA256 ($1) = $( /bin/sha256 -qb "$1" )" "$CFILE"; then |
if ! fgrep -qx "SHA256 (${1##*/}) = $( /bin/sha256 -qb "$1" )" "$CFILE"; then |
echo "Checksum test for $1 failed." >&2 |
echo "Checksum test for ${1##*/} failed." >&2 |
return 1 |
return 1 |
fi |
fi |
} |
} |
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devices_needing_firmware() { |
devices_needing_firmware() { |
local _d _m _grep _dmesgtail _last='' |
local _d _m _line _dmesgtail _last='' _nl=$( echo ) |
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# When we're not in the installer, the dmesg.boot can |
# When we're not in the installer, the dmesg.boot can |
# contain multiple boots, so only look in the last one |
# contain multiple boots, so only look in the last one |
_dmesgtail=$( sed -n 'H;/^OpenBSD/h;${g;p;}' /var/run/dmesg.boot ) |
_dmesgtail="$( echo ; sed -n 'H;/^OpenBSD/h;${g;p;}' /var/run/dmesg.boot | |
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grep -e "^[a-z][a-z]*[0-9]" -e " not configured " )" |
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grep -v '^[[:space:]]*#' "$FWPATTERNS" | |
grep -v '^[[:space:]]*#' "$FWPATTERNS" | |
while read -r _d _m; do |
while read -r _d _m; do |
_grep="grep" |
[ "$_d" = "$_last" ] && continue |
[ "$_last" = "$_d" ] && continue |
[ "$_m" ] || _m="${_nl}${_d}[0-9] at " |
[ "$_m" ] || _m="^${_d}[0-9][0-9]* at " |
[ "$_m" = "${_m#^}" ] || _m="${_nl}${_m#^}" |
[ "$_m" = "${_m#^}" ] && _grep="fgrep" |
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echo "$_dmesgtail" | $_grep -q "$_m" || continue |
if [[ $_dmesgtail = *$_m* ]]; then |
echo "$_d" |
echo "$_d" |
_last="$_d" |
_last="$_d" |
done |
fi |
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done |
} |
} |
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firmware_filename() { |
firmware_filename() { |
sed -n "s/.*(\($1-firmware-.*\.tgz\)).*/\1/p" "$CFILE" | sed '$!d' |
local _f |
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_f="$( sed -n "s/.*(\($1-firmware-.*\.tgz\)).*/\1/p" "$CFILE" | sed '$!d' )" |
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! [ "$_f" ] && echo "Unable to find firmware for $1" >&2 && return 1 |
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echo "$_f" |
} |
} |
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firmware_devicename() { |
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local _d="${1##*/}" |
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_d="${_d%-firmware-*}" |
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echo "$_d" |
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} |
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installed_firmware() { |
installed_firmware() { |
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set +o noglob |
for fw in "${DESTDIR}/var/db/pkg/$1-firmware"*; do |
for fw in "${DESTDIR}/var/db/pkg/$1-firmware"*; do |
[ -e "$fw" ] || continue |
[ -e "$fw/+CONTENTS" ] || continue |
echo "${fw##*/}" |
echo "${fw##*/}" |
done |
done |
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set -o noglob |
} |
} |
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add_firmware () { |
add_firmware () { |
local _f="$1" _pkgdir="${DESTDIR}/var/db/pkg" |
local _f="${1##*/}" _pkgname |
ftp -D "Install" -Vmo- "file:${1}" | |
local _tmpdir="$( tmpdir "${DESTDIR}/var/db/pkg/.firmware" )" |
tar -s ",^\+,${_pkgdir}/${_f%.tgz}/+," \ |
local flags=-VM |
-s ",^firmware,${DESTDIR}/etc/firmware," \ |
"$VERBOSE" && flags=-vm |
-C / -zxphf - "+*" "firmware/*" |
ftp -D "Install" "$flags" -o- "file:${1}" | |
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tar -s ",^\+,${_tmpdir}/+," \ |
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-s ",^firmware,${DESTDIR}/etc/firmware," \ |
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-C / -zxphf - "+*" "firmware/*" |
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_pkgname="$( sed -n '/^@name /{s///p;q;}' "${_tmpdir}/+CONTENTS" )" |
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if [ ! "$_pkgname" ]; then |
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echo "Failed to extract name from $1, partial install" 2>&1 |
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rm -rf "$_tmpdir" |
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return 1 |
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fi |
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# TODO: Should we mark these so real fw_update can -Drepair? |
# TODO: Should we mark these so real fw_update can -Drepair? |
ed -s "${_pkgdir}/${_f%.tgz}/+CONTENTS" <<EOL |
ed -s "${_tmpdir}/+CONTENTS" <<EOL |
/^@comment pkgpath/ -1a |
/^@comment pkgpath/ -1a |
@option manual-installation |
@option manual-installation |
@option firmware |
@option firmware |
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. |
. |
w |
w |
EOL |
EOL |
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chmod 755 "$_tmpdir" |
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mv "$_tmpdir" "${DESTDIR}/var/db/pkg/${_pkgname}" |
} |
} |
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delete_firmware() { |
delete_firmware() { |
local _cwd _pkg="$1" _pkgdir="${DESTDIR}/var/db/pkg" |
local _cwd _pkg="$1" _pkgdir="${DESTDIR}/var/db/pkg" |
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# TODO: Check hash for files before deleting |
# TODO: Check hash for files before deleting |
echo "Uninstalling $_pkg" |
"$VERBOSE" && echo "Uninstalling $_pkg" |
_cwd="${_pkgdir}/$_pkg" |
_cwd="${_pkgdir}/$_pkg" |
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if [ ! -e "$_cwd/+CONTENTS" ] || |
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! grep -Fxq '@option firmware' "$_cwd/+CONTENTS"; then |
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echo "${0##*/}: $_pkg does not appear to be firmware" >&2 |
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return 2 |
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fi |
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set -A _remove -- "${_cwd}/+CONTENTS" "${_cwd}" |
set -A _remove -- "${_cwd}/+CONTENTS" "${_cwd}" |
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while read -r c g; do |
while read -r c g; do |
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if [ -d "$_r" ]; then |
if [ -d "$_r" ]; then |
# Try hard not to actually remove recursively |
# Try hard not to actually remove recursively |
# without rmdir on the install media. |
# without rmdir on the install media. |
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set +o noglob |
[ "$_r/*" = "$( echo "$_r"/* )" ] && rm -rf "$_r" |
[ "$_r/*" = "$( echo "$_r"/* )" ] && rm -rf "$_r" |
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set -o noglob |
else |
else |
rm -f "$_r" |
rm -f "$_r" |
fi |
fi |
done |
done |
} |
} |
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set -A devices -- $( devices_needing_firmware ) |
usage() { |
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echo "usage: ${0##*/} [-v] [-D | -L] [driver | file ...]" |
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exit 2 |
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} |
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if [ ! "${devices:-}" ]; then |
OPT_D= |
echo "No devices found which need firmware files to be downloaded." |
OPT_L= |
exit |
while getopts :DLv name |
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do |
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case "$name" in |
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D) OPT_D=true ;; |
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L) OPT_L=true ;; |
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v) VERBOSE=true ;; |
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?) echo "${0##*/}: unknown option -- -$OPTARG"; usage 2 ;; |
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esac |
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done |
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shift $((OPTIND - 1)) |
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[ "$OPT_D" ] && [ "$OPT_L" ] && usage 1 |
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if [ "$OPT_D" ]; then |
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# "Download only" means local dir and don't install |
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INSTALL=false |
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LOCALSRC=. |
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elif [ "$OPT_L" ]; then |
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# "Local" means don't download, install from local dir |
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DOWNLOAD=false |
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LOCALSRC=. |
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else |
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LOCALSRC="$( tmpdir "${DESTDIR}/tmp/${0##*/}" )" |
fi |
fi |
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TMPDIR=$( tmpdir "${DESTDIR}/tmp/fw_install" ) |
CFILE="$LOCALSRC/$CFILE" |
cd "$TMPDIR" |
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# To unpriv we need to let the unpriv user into this dir |
if "$INSTALL" && [ -x /usr/bin/id ] && [ "$(/usr/bin/id -u)" != 0 ]; then |
chmod go+x . |
echo "need root privileges" >&2 |
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exit 1 |
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fi |
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fetch "$CFILE" |
set -A devices -- "$@" |
! signify -qVep "$FWPUB_KEY" -x "$CFILE" -m "$CFILE" && |
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echo "Signature check of SHA256.sig failed" >&2 && exit 1 |
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for d in "${devices[@]}"; do |
if [ ! "${devices[*]:-}" ]; then |
f=$( firmware_filename "$d" ) |
"$VERBOSE" && echo -n "Detecting firmware ..." |
[ "$f" ] || continue |
set -A devices -- $( devices_needing_firmware ) |
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"$VERBOSE" && |
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{ [ "${devices[*]:-}" ] && echo " found." || echo " done." ; } |
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fi |
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[ "${devices[*]:-}" ] || exit |
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if "$DOWNLOAD"; then |
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fetch "$CFILE" |
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! signify -qVep "$FWPUB_KEY" -x "$CFILE" -m "$CFILE" && |
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echo "Signature check of SHA256.sig failed" >&2 && exit 1 |
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fi |
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added='' |
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updated='' |
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for f in "${devices[@]}"; do |
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d="$( firmware_devicename "$f" )" |
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if [ "$f" = "$d" ]; then |
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f=$( firmware_filename "$d" || true ) |
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[ "$f" ] || continue |
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f="$LOCALSRC/$f" |
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elif ! "$INSTALL" && ! grep -Fq "($f)" "$CFILE" ; then |
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echo "Cannot download local file $f" >&2 |
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exit 2 |
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fi |
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set -A installed -- $( installed_firmware "$d" ) |
set -A installed -- $( installed_firmware "$d" ) |
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if [ "${installed:-}" ]; then |
if "$INSTALL" && [ "${installed[*]:-}" ]; then |
for i in "${installed[@]:-}"; do |
for i in "${installed[@]}"; do |
if [ "$f" = "$i.tgz" ]; then |
if [ "${f##*/}" = "$i.tgz" ]; then |
echo "$i already installed" |
"$VERBOSE" && echo "$i already installed" |
continue 2 |
continue 2 |
fi |
fi |
done |
done |
fi |
fi |
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fetch "$f" || continue |
if [ -e "$f" ]; then |
verify "$f" || continue |
if "$DOWNLOAD"; then |
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"$VERBOSE" && echo "Verify existing ${f##*/}" |
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verify "$f" || continue |
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# else assume it was verified when downloaded |
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fi |
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elif "$DOWNLOAD"; then |
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fetch "$f" || continue |
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verify "$f" || continue |
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elif "$INSTALL"; then |
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echo "Cannot install ${f##*/}, not found" >&2 |
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continue |
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fi |
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if [ "${installed:-}" ]; then |
"$INSTALL" || continue |
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removed=false |
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if [ "${installed[*]:-}" ]; then |
for i in "${installed[@]}"; do |
for i in "${installed[@]}"; do |
delete_firmware "$i" |
delete_firmware "$i" |
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removed=true |
done |
done |
fi |
fi |
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add_firmware "$f" |
add_firmware "$f" |
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if "$removed"; then |
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[ "$updated" ] && updated="$updated," |
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updated="$updated$d" |
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else |
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[ "$added" ] && added="$added," |
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added="$added$d" |
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fi |
done |
done |
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if ! $VERBOSE && { [ "$added" ] || [ "$updated" ]; }; then |
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echo "${0##*/}: $( |
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[ "$added" ] && echo -n "added ${added}" |
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[ "$added" ] && [ "$updated" ] && echo -n "; " |
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[ "$updated" ] && echo -n "updated ${updated}" |
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)" |
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fi |