#
# smartmontools drive database update script
#
-# Copyright (C) 2010 Christian Franke <smartmontools-support@lists.sourceforge.net>
+# Home page of code is: http://www.smartmontools.org
+#
+# Copyright (C) 2010-17 Christian Franke
#
# 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
# You should have received a copy of the GNU General Public License
# (for example COPYING); If not, see <http://www.gnu.org/licenses/>.
#
-# $Id: update-smart-drivedb.in 3072 2010-03-04 21:56:41Z chrfranke $
+# $Id: update-smart-drivedb.in 4584 2017-11-03 22:43:32Z chrfranke $
#
set -e
# Set by config.status
+@ENABLE_SCRIPTPATH_TRUE@export PATH="@scriptpath@"
PACKAGE="@PACKAGE@"
VERSION="@VERSION@"
prefix="@prefix@"
datadir="@datadir@"
drivedbdir="@drivedbdir@"
+# Download tools
+os_dltools="@os_dltools@"
+
+# drivedb.h update branch
+BRANCH="@DRIVEDB_BRANCH@"
+
# Default drivedb location
-DEST="$drivedbdir/drivedb.h"
+DRIVEDB="$drivedbdir/drivedb.h"
+
+# GnuPG used to verify signature (disabled if empty)
+GPG="@gnupg@"
# Smartctl used for syntax check
SMARTCTL="$sbindir/smartctl"
-# Trac repository browser (does not return HTTP 404 errors)
-#SRCEXPR='http://sourceforge.net/apps/trac/smartmontools/export/HEAD/$location/smartmontools/drivedb.h'
+myname=$0
-# ViewVC repository browser
-SRCEXPR='http://smartmontools.svn.sourceforge.net/viewvc/smartmontools/$location/smartmontools/drivedb.h?revision=HEAD'
+usage()
+{
+ cat <<EOF
+smartmontools $VERSION drive database update script
-# Convert version into branch name: 5.41[.X] -> "RELEASE_5_41_DRIVEDB"
-BRANCH="`echo $VERSION | sed -n 's|^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\([^0-9].*\)\?$|RELEASE_\1_\2_DRIVEDB|p'`"
+Usage: $myname [OPTIONS] [DESTFILE]
-if [ -z "$BRANCH" ]; then
- echo "$0: syntax error in version number: $VERSION" >&2; exit 1
-fi
+ -s SMARTCTL Use SMARTCTL for syntax check ('-s -' to disable)
+ [default: $SMARTCTL]
+ -t TOOL Use TOOL for download: $os_dltools
+ [default: first one found in PATH]
+ -u LOCATION Use URL of LOCATION for download:
+ sf (Sourceforge code browser via HTTPS)
+ svn (SVN repository via HTTPS) [default]
+ svni (SVN repository via HTTP)
+ trac (Trac code browser via HTTPS)
+ --trunk Download from SVN trunk (may require '--no-verify')
+ --cacert FILE Use CA certificates from FILE to verify the peer
+ --capath DIR Use CA certificate files from DIR to verify the peer
+ --insecure Don't abort download if certificate verification fails
+ --no-verify Don't verify signature
+ --export-key Print the OpenPGP/GPG public key block
+ --dryrun Print download commands only
+ -v Verbose output
+
+Updates $DRIVEDB
+or DESTFILE from branches/$BRANCH of smartmontools
+SVN repository.
+EOF
+ exit 1
+}
+
+error()
+{
+ echo "$myname: $*" >&2
+ exit 1
+}
+
+warning()
+{
+ echo "$myname: (Warning) $*" >&2
+}
+
+selecturl()
+{
+ case $1 in
+ sf) url='https://sourceforge.net/p/smartmontools/code/HEAD/tree/trunk/smartmontools/drivedb.h?format=raw' ;;
+ svn) url='https://svn.code.sf.net/p/smartmontools/code/trunk/smartmontools/drivedb.h' ;;
+ svni) url='http://svn.code.sf.net/p/smartmontools/code/trunk/smartmontools/drivedb.h' ;;
+ trac) url='https://www.smartmontools.org/export/HEAD/trunk/smartmontools/drivedb.h' ;;
+ *) usage ;;
+ esac
+}
+
+inpath()
+{
+ local d rc save
+ rc=1
+ save=$IFS
+ IFS=':'
+ for d in $PATH; do
+ test -f "$d/$1" || continue
+ test -x "$d/$1" || continue
+ rc=0
+ break
+ done
+ IFS=$save
+ return $rc
+}
+
+vecho()
+{
+ test -n "$q" || echo "$*"
+}
+
+# vrun COMMAND ARGS...
+vrun()
+{
+ if [ -n "$dryrun" ]; then
+ echo "$*"
+ elif [ -n "$q" ]; then
+ "$@" 2>/dev/null
+ else
+ echo "$*"
+ "$@"
+ fi
+}
+
+# vrun2 OUTFILE COMMAND ARGS...
+vrun2()
+{
+ local f err rc
+ f=$1; shift
+ rc=0
+ if [ -n "$dryrun" ]; then
+ echo "$* > $f"
+ else
+ vecho "$* > $f"
+ err=`"$@" 2>&1 > $f` || rc=$?
+ if [ -n "$err" ]; then
+ vecho "$err" >&2
+ test $rc != 0 || rc=42
+ fi
+ fi
+ return $rc
+}
+
+# download URL FILE
+download()
+{
+ local f u rc
+ u=$1; f=$2
+ rc=0
+
+ case $tool in
+ curl)
+ vrun curl ${q:+-s} -f --max-redirs 0 \
+ ${cacert:+--cacert "$cacert"} \
+ ${capath:+--capath "$capath"} \
+ ${insecure:+--insecure} \
+ -o "$f" "$u" || rc=$?
+ ;;
+
+ wget)
+ vrun wget $q --max-redirect=0 \
+ ${cacert:+--ca-certificate="$cacert"} \
+ ${capath:+--ca-directory="$capath"} \
+ ${insecure:+--no-check-certificate} \
+ -O "$f" "$u" || rc=$?
+ ;;
+
+ lynx)
+ test -z "$cacert" || vrun export SSL_CERT_FILE="$cacert"
+ test -z "$capath" || vrun export SSL_CERT_DIR="$capath"
+ # Check also stderr as lynx does not return != 0 on HTTP error
+ vrun2 "$f" lynx -stderr -noredir -source "$u" || rc=$?
+ ;;
+
+ svn)
+ vrun svn $q export \
+ --non-interactive --no-auth-cache \
+ ${cacert:+--config-option "servers:global:ssl-trust-default-ca=no"} \
+ ${cacert:+--config-option "servers:global:ssl-authority-files=$cacert"} \
+ ${insecure:+--trust-server-cert} \
+ "$u" "$f" || rc=$?
+ ;;
+
+ fetch) # FreeBSD
+ vrun fetch $q --no-redirect \
+ ${cacert:+--ca-cert "$cacert"} \
+ ${capath:+--ca-path "$capath"} \
+ ${insecure:+--no-verify-hostname} \
+ -o "$f" "$u" || rc=$?
+ ;;
+
+ ftp) # OpenBSD
+ vrun ftp \
+ ${cacert:+-S cafile="$cacert"} \
+ ${capath:+-S capath="$capath"} \
+ ${insecure:+-S dont} \
+ -o "$f" "$u" || rc=$?
+ ;;
+
+ *) error "$tool: unknown (internal error)" ;;
+ esac
+ return $rc
+}
+
+# check_file FILE FIRST_CHAR MIN_SIZE MAX_SIZE
+check_file()
+{
+ local firstchar f maxsize minsize size
+ test -z "$dryrun" || return 0
+ f=$1; firstchar=$2; minsize=$3; maxsize=$4
+
+ # Check first chars
+ case `dd if="$f" bs=1 count=1 2>/dev/null` in
+ $firstchar) ;;
+ \<) echo "HTML error message"; return 1 ;;
+ *) echo "unknown file contents"; return 1 ;;
+ esac
+
+ # Check file size
+ size=`wc -c < "$f"`
+ if test "$size" -lt $minsize; then
+ echo "too small file size $size bytes"
+ return 1
+ fi
+ if test "$size" -gt $maxsize; then
+ echo "too large file size $size bytes"
+ return 1
+ fi
+ return 0
+}
+
+# unexpand_svn_id < INFILE > OUTFILE
+unexpand_svn_id()
+{
+ sed 's,\$''Id'': drivedb\.h [0-9][0-9]* 2[-0-9]* [012][:0-9]*Z [a-z][a-z]* \$,$''Id''$,'
+}
+
+# Smartmontools Signing Key (through 2018)
+# <smartmontools-database@listi.jpberlin.de>
+# Key ID DFD22559
+public_key="\
+-----BEGIN PGP PUBLIC KEY BLOCK-----
+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+=CNK4
+-----END PGP PUBLIC KEY BLOCK-----
+"
+
+# gpg_verify FILE.asc FILE
+gpg_verify()
+{
+ local gnupgtmp opts out rc
+ opts="--quiet ${q:+--no-secmem-warnin} --batch --no-tty"
+
+ # Create temp home dir
+ gnupgtmp="$tmpdir/.gnupg.$$.tmp"
+ rm -f -r "$gnupgtmp"
+ mkdir "$gnupgtmp" || exit 1
+ chmod 0700 "$gnupgtmp"
+
+ # Import public key
+ "$GPG" $opts --homedir="$gnupgtmp" --import <<EOF
+$public_key
+EOF
+ test $? = 0 || exit 1
+
+ # Verify
+ rc=0
+ out=`"$GPG" $opts --homedir="$gnupgtmp" --verify "$1" "$2" </dev/null 2>&1` || rc=1
+ vecho "$out"
+
+ rm -f -r "$gnupgtmp"
+ return $rc
+}
+# mv_all PREFIX OLD NEW
+mv_all()
+{
+ mv "${1}${2}" "${1}${3}"
+ mv "${1}${2}.raw" "${1}${3}.raw"
+ mv "${1}${2}.raw.asc" "${1}${3}.raw.asc"
+}
# Parse options
-q="-q "
-case "$1" in
- -v) q=; shift ;;
-esac
+smtctl=$SMARTCTL
+tool=
+url=
+q="-q"
+dryrun=
+trunk=
+cacert=
+capath=
+insecure=
+no_verify=
-case "$*" in
- -*|*\ *)
- cat <<EOF
-smartmontools $VERSION drive database update script
+while true; do case $1 in
+ -s)
+ shift; test -n "$1" || usage
+ smtctl=$1 ;;
+
+ -t)
+ shift
+ case $1 in *\ *) usage ;; esac
+ case " $os_dltools " in *\ $1\ *) ;; *) usage ;; esac
+ tool=$1 ;;
+
+ -u)
+ shift; selecturl "$1" ;;
+
+ -v)
+ q= ;;
-Usage: $0 [-v] [DESTFILE]
+ --dryrun)
+ dryrun=t ;;
- -v verbose output
+ --trunk)
+ trunk=trunk ;;
-Updates $DEST
-or DESTFILE from smartmontools SVN repository.
-Tries to download first from branch $BRANCH
-and then from trunk.
+ --cacert)
+ shift; test -n "$1" || usage
+ cacert=$1 ;;
+
+ --capath)
+ shift; test -n "$1" || usage
+ capath=$1 ;;
+
+ --insecure)
+ insecure=t ;;
+
+ --no-verify)
+ no_verify=t ;;
+
+ --export-key)
+ cat <<EOF
+$public_key
EOF
- exit 1
- ;;
+ exit 0 ;;
- "") ;;
- *) DEST="$1" ;;
+ -*)
+ usage ;;
+
+ *)
+ break ;;
+esac; shift; done
+
+case $# in
+ 0) DEST=$DRIVEDB ;;
+ 1) DEST=$1 ;;
+ *) usage ;;
esac
-# Abort if 'which' is not available
-which which >/dev/null || exit 1
-
-# Find download tool
-if which curl >/dev/null 2>/dev/null; then
- DOWNLOAD="curl ${q:+-s }"'-f -o "$DEST.new" "$SRC"'
-elif which wget >/dev/null 2>/dev/null; then
- DOWNLOAD="wget $q"'-O "$DEST.new" "$SRC"'
-elif which lynx >/dev/null 2>/dev/null; then
- DOWNLOAD='lynx -source "$SRC" >"$DEST.new"'
-else
- echo "$0: curl, wget or lynx not available" >&2; exit 1
+if [ -z "$tool" ]; then
+ # Find download tool in PATH
+ for t in $os_dltools; do
+ if inpath "$t"; then
+ tool=$t
+ break
+ fi
+ done
+ test -n "$tool" || error "found none of: $os_dltools"
fi
-# Try possible branch first, then trunk
-for location in "branches/$BRANCH" "trunk"; do
- test -n "$q" || echo "Download from $location"
+test -n "$url" || selecturl "svn"
- errmsg=
- rm -f "$DEST.new"
- SRC="`eval echo "$SRCEXPR"`"
+# Check option compatibility
+case "$tool:$url" in
+ svn:http*://svn.code.sf.net*) ;;
+ svn:*) error "'-t svn' requires '-u svn' or '-u svni'" ;;
+esac
+case "$tool:${capath:+set}" in
+ svn:set) warning "'--capath' is ignored if '-t svn' is used" ;;
+esac
+case "${insecure:-f}:$url" in
+ t:http:*) insecure= ;;
+ ?:https:*) ;;
+ *) error "'-u svni' requires '--insecure'" ;;
+esac
+case "$tool:$insecure" in
+ lynx:t) warning "'--insecure' is ignored if '-t lynx' is used" ;;
+esac
- if eval $DOWNLOAD; then :; else
- errmsg="download from $location failed (HTTP error)"
- continue
- fi
- if grep -i 'ViewVC Exception' "$DEST.new" >/dev/null; then
- errmsg="download from $location failed (ViewVC error)"
- continue
- fi
+# Check for smartctl
+if [ "$smtctl" != "-" ]; then
+ "$smtctl" -V >/dev/null 2>&1 \
+ || error "$smtctl: not found ('-s -' to ignore)"
+fi
- break
-done
+# Check for GnuPG
+if [ -z "$no_verify" ]; then
+ test -n "$GPG" \
+ || error "GnuPG is not available ('--no-verify' to ignore)"
+ "$GPG" --version >/dev/null 2>&1 \
+ || error "$GPG: not found ('--no-verify' to ignore)"
+fi
+
+# Use destination directory as temp directory for gpg
+tmpdir=`dirname "$DEST"`
+
+# Adjust URLs
+src=`echo "$url" | sed "s,/trunk/,/branches/$BRANCH/,"`
+src_asc=`echo "$src" | sed "s,/drivedb\.h,/drivedb.h.raw.asc,"`
+test -z "$trunk" || src=$url
-if [ -n "$errmsg" ]; then
+# Download
+test -n "$dryrun" || rm -f "$DEST.new" "$DEST.new.raw" "$DEST.new.raw.asc"
+
+vecho "Download ${trunk:-branches/$BRANCH}/drivedb.h with $tool"
+rc=0
+download "$src" "$DEST.new" || rc=$?
+if [ $rc != 0 ]; then
rm -f "$DEST.new"
- echo "$0: $errmsg" >&2
- exit 1
+ error "${trunk:-$BRANCH}/drivedb.h: download failed ($tool: exit $rc)"
+fi
+if ! errmsg=`check_file "$DEST.new" '/' 10000 1000000`; then
+ mv "$DEST.new" "$DEST.error"
+ error "$DEST.error: $errmsg"
+fi
+
+vecho "Download branches/$BRANCH/drivedb.h.raw.asc with $tool"
+rc=0
+download "$src_asc" "$DEST.new.raw.asc" || rc=$?
+if [ $rc != 0 ]; then
+ rm -f "$DEST.new" "$DEST.new.raw.asc"
+ error "$BRANCH/drivedb.h.raw.asc: download failed ($tool: exit $rc)"
+fi
+if ! errmsg=`check_file "$DEST.new.raw.asc" '-' 200 2000`; then
+ rm -f "$DEST.new"
+ mv "$DEST.new.raw.asc" "$DEST.error.raw.asc"
+ error "$DEST.error.raw.asc: $errmsg"
fi
-# Adjust timestamp and permissions
-touch "$DEST.new"
-chmod 0644 "$DEST.new"
+test -z "$dryrun" || exit 0
-# Check syntax
-rm -f "$DEST.error"
-if $SMARTCTL -B "$DEST.new" -P showall >/dev/null; then :; else
- mv "$DEST.new" "$DEST.error"
- echo "$DEST.error: rejected by $SMARTCTL, probably no longer compatible" >&2
- exit 1
+# Create raw file with unexpanded SVN Id
+# (This assumes newlines are LF and not CR/LF)
+unexpand_svn_id < "$DEST.new" > "$DEST.new.raw"
+
+# Adjust timestamps and permissions
+touch "$DEST.new" "$DEST.new.raw" "$DEST.new.raw.asc"
+chmod 0644 "$DEST.new" "$DEST.new.raw" "$DEST.new.raw.asc"
+
+if [ -z "$no_verify" ]; then
+ # Verify raw file
+ if ! gpg_verify "$DEST.new.raw.asc" "$DEST.new.raw"; then
+ mv_all "$DEST" ".new" ".error"
+ test -n "$trunk" || error "$DEST.error.raw: *** BAD signature ***"
+ error "$DEST.error.raw: signature from branch no longer valid ('--no-verify' to ignore)"
+ fi
fi
-# Keep old file if identical, ignore differences in Id string
+if [ "$smtctl" != "-" ]; then
+ # Check syntax
+ if ! "$smtctl" -B "$DEST.new" -P showall >/dev/null; then
+ mv_all "$DEST" ".new" ".error"
+ error "$DEST.error: rejected by $smtctl, probably no longer compatible"
+ fi
+ vecho "$smtctl: syntax OK"
+fi
+
+# Keep old file if identical, ignore missing Id keyword expansion in new file
rm -f "$DEST.lastcheck"
if [ -f "$DEST" ]; then
- if cat "$DEST" | sed 's|\$''Id''[^$]*\$|$''Id''$|' | cmp - "$DEST.new" >/dev/null; then
- rm -f "$DEST.new"
- touch "$DEST.lastcheck"
- echo "$DEST is already up to date"
- exit 0
+ if [ -f "$DEST.raw" ] && [ -f "$DEST.raw.asc" ]; then
+ if cmp "$DEST.raw" "$DEST.new.raw" >/dev/null 2>&1 \
+ && cmp "$DEST.raw.asc" "$DEST.new.raw.asc" >/dev/null 2>&1 \
+ && { cmp "$DEST" "$DEST.new" >/dev/null 2>&1 \
+ || cmp "$DEST.raw" "$DEST.new" >/dev/null 2>&1; }
+ then
+ rm -f "$DEST.new" "$DEST.new.raw" "$DEST.new.raw.asc"
+ touch "$DEST.lastcheck"
+ echo "$DEST is already up to date"
+ exit 0
+ fi
+ mv_all "$DEST" "" ".old"
+ else
+ mv "$DEST" "$DEST.old"
fi
- mv "$DEST" "$DEST.old"
fi
-mv "$DEST.new" "$DEST"
-
-echo "$DEST updated from $location"
+mv_all "$DEST" ".new" ""
+echo "$DEST updated from ${trunk:-branches/$BRANCH}${no_verify:+ (NOT VERIFIED)}"
projects / mirror_smartmontools-debian.git / blobdiff