#
# smartmontools drive database update script
#
-# Copyright (C) 2010-14 Christian Franke <smartmontools-support@lists.sourceforge.net>
+# Copyright (C) 2010-15 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 4019 2014-12-06 20:12:50Z chrfranke $
+# $Id: update-smart-drivedb.in 4184 2015-12-14 19:20:44Z chrfranke $
#
set -e
BRANCH="@DRIVEDB_BRANCH@"
# Default drivedb location
-DEST="$drivedbdir/drivedb.h"
+DRIVEDB="$drivedbdir/drivedb.h"
# Smartctl used for syntax check
SMARTCTL="$sbindir/smartctl"
-# Download URL for sourceforge code browser
-SRCEXPR='http://sourceforge.net/p/smartmontools/code/HEAD/tree/$location/smartmontools/drivedb.h?format=raw'
+myname=$0
-# Parse options
-q="-q "
-case "$1" in
- -v) q=; shift ;;
-esac
-
-case "$*" in
- -*|*\ *)
- cat <<EOF
+usage()
+{
+ cat <<EOF
smartmontools $VERSION drive database update script
-Usage: $0 [-v] [DESTFILE]
+Usage: $myname [OPTIONS] [DESTFILE]
- -v verbose output
+ -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 HTTP)
+ svn (SVN repository via HTTPS) [default]
+ svni (SVN repository via HTTP)
+ trac (Trac code browser via HTTPS)
+ --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
+ --dryrun Print download commands only
+ -v Verbose output
-Updates $DEST
+Updates $DRIVEDB
or DESTFILE from smartmontools SVN repository.
Tries to download first from branch $BRANCH
and then from trunk.
EOF
- exit 1
- ;;
+ exit 1
+}
- "") ;;
- *) DEST="$1" ;;
-esac
+error()
+{
+ echo "$myname: $*" >&2
+ exit 1
+}
-# Abort if 'which' is not available
-which which >/dev/null || exit 1
-
-# Find download tool
-DOWNLOAD=
-for t in $os_dltools; do
- if which $t >/dev/null 2>/dev/null; then
- case $t in
- curl) DOWNLOAD="curl ${q:+-s }"'-f -o "$DEST.new" "$SRC"' ;;
- lynx) DOWNLOAD='lynx -source "$SRC" >"$DEST.new"' ;;
- wget) DOWNLOAD="wget $q"'-O "$DEST.new" "$SRC"' ;;
- fetch) DOWNLOAD='fetch -o "$DEST.new" "$SRC"' ;; # FreeBSD
- ftp) DOWNLOAD='ftp -o "$DEST.new" "$SRC"' ;; # OpenBSD
- esac
+warning()
+{
+ echo "$myname: (Warning) $*" >&2
+}
+
+selecturl()
+{
+ case $1 in
+ sf) url='http://sourceforge.net/p/smartmontools/code/HEAD/tree/trunk/smartmontools/drivedb.h?format=raw' ;;
+ svn) url='https://svn.code.sf.net/p/smartmontools/code/trunk/smartmontools/drivedb.h' ;;
+ svni) url='http://svn.code.sf.net/p/smartmontools/code/trunk/smartmontools/drivedb.h' ;;
+ trac) url='https://www.smartmontools.org/export/HEAD/trunk/smartmontools/drivedb.h' ;;
+ *) usage ;;
+ esac
+}
+
+inpath()
+{
+ local d rc save
+ rc=1
+ save=$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
+ "$@" 2>/dev/null
+ else
+ echo "$*"
+ "$@"
fi
-done
-if [ -z "$DOWNLOAD" ]; then
- echo "$0: found none of: $os_dltools" >&2; exit 1
+}
+
+# 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 se 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 $rc
+}
+
+# Parse options
+smtctl=$SMARTCTL
+tool=
+url=
+q="-q"
+dryrun=
+cacert=
+capath=
+insecure=
+
+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= ;;
+
+ --dryrun)
+ dryrun=t ;;
+
+ --cacert)
+ shift; test -n "$1" || usage
+ cacert=$1 ;;
+
+ --capath)
+ shift; test -n "$1" || usage
+ capath=$1 ;;
+
+ --insecure)
+ insecure=t ;;
+
+ -*)
+ usage ;;
+
+ *)
+ break ;;
+esac; shift; done
+
+case $# in
+ 0) DEST=$DRIVEDB ;;
+ 1) DEST=$1 ;;
+ *) usage ;;
+esac
+
+if [ -z "$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: $os_dltools"
fi
+test -n "$url" || selecturl "svn"
+
+# 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 sf' and '-u svni' require '--insecure'" ;;
+esac
+case "$tool:$insecure" in
+ lynx:t) warning "'--insecure' is ignored if '-t lynx' is used" ;;
+esac
+
# Try possible branch first, then trunk
+errmsg=
+errmsg2=
for location in "branches/$BRANCH" "trunk"; do
- test -n "$q" || echo "Download from $location"
+ test -z "$errmsg" || errmsg2=$errmsg
+ vecho "Download from $location with $tool"
- errmsg=
- rm -f "$DEST.new"
- SRC="`eval echo "$SRCEXPR"`"
+ # Adjust URL
+ case $location in
+ trunk) src=$url ;;
+ *) src=`echo "$url" | sed "s,/trunk/,/$location/,"` ;;
+ esac
+
+ # Download
+ test -n "$dryrun" || rm -f "$DEST.new" || exit 1
+ rc=0
+ download "$src" "$DEST.new" || rc=$?
+ test -z "$dryrun" || continue
- if (eval $DOWNLOAD); then :; else
- errmsg="download from $location failed (HTTP error)"
+ errmsg=
+ if [ $rc != 0 ]; then
+ errmsg="download from $location failed ($tool: exit $rc)"
continue
fi
- if grep -i '<title>.*Error has Occurred' "$DEST.new" >/dev/null; then
- errmsg="download from $location failed (SF code browser error)"
+
+ # Check file contents
+ case `sed 1q "$DEST.new"` in
+ /*) ;;
+ \<*)
+ errmsg="download from $location failed (HTML error message)"
+ continue ;;
+ *)
+ errmsg="download from $location failed (Unknown file contents)"
+ continue ;;
+ esac
+
+ # Check file size
+ size=`wc -c < "$DEST.new"`
+ if [ "$size" -lt 10000 ]; then
+ errmsg="download from $location failed (too small file size $size bytes)"
continue
fi
+ if [ "$size" -gt 1000000 ]; then
+ errmsg="download from $location failed (too large file size $size bytes)"
+ break
+ fi
break
done
+test -z "$dryrun" || exit 0
+
if [ -n "$errmsg" ]; then
rm -f "$DEST.new"
- echo "$0: $errmsg" >&2
- exit 1
+ test -z "$errmsg2" || echo "$myname: $errmsg2" >&2
+ error "$errmsg"
fi
# Adjust timestamp and permissions
touch "$DEST.new"
chmod 0644 "$DEST.new"
-# 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 $SMARTCTL, probably no longer compatible" >&2
- exit 1
+if [ "$smtctl" != "-" ]; then
+ # Check syntax
+ rm -f "$DEST.error"
+ if "$smtctl" -B "$DEST.new" -P showall >/dev/null; then
+ test -n "$q" || echo "$smtctl: syntax OK"
+ else
+ mv "$DEST.new" "$DEST.error"
+ echo "$DEST.error: rejected by $smtctl, probably no longer compatible" >&2
+ exit 1
+ fi
fi
-# Keep old file if identical
+# Keep old file if identical, ignore differences in Id string
rm -f "$DEST.lastcheck"
if [ -f "$DEST" ]; then
- if cmp "$DEST" "$DEST.new" >/dev/null 2>/dev/null; then
+ if cat "$DEST" | sed 's|\$''Id''[^$]*\$|$''Id''$|' \
+ | cmp - "$DEST.new" >/dev/null 2>/dev/null; then
rm -f "$DEST.new"
touch "$DEST.lastcheck"
echo "$DEST is already up to date"
projects / mirror_smartmontools-debian.git / blobdiff