diff --git a/tools/report.collector.in b/tools/report.collector.in index 2540fc7769..25e3c6a7b2 100644 --- a/tools/report.collector.in +++ b/tools/report.collector.in @@ -1,823 +1,820 @@ # # Originally based on hb_report # Copyright 2007 Dejan Muhamedagic # # Later changes copyright 2010-2018 Andrew Beekhof # # This source code is licensed under the GNU General Public License version 2 # or later (GPLv2+) WITHOUT ANY WARRANTY. # if echo $REPORT_HOME | grep -qs '^/' then debug "Using full path to working directory: $REPORT_HOME" else REPORT_HOME="$HOME/$REPORT_HOME" debug "Canonicalizing working directory path: $REPORT_HOME" fi detect_host # # find files newer than a and older than b # isnumber() { echo "$*" | grep -qs '^[0-9][0-9]*$' } touchfile() { t=`mktemp` && perl -e "\$file=\"$t\"; \$tm=$1;" -e 'utime $tm, $tm, $file;' && echo $t } find_files_clean() { [ -z "$from_stamp" ] || rm -f "$from_stamp" [ -z "$to_stamp" ] || rm -f "$to_stamp" from_stamp="" to_stamp="" } find_files() { dirs= from_time=$2 to_time=$3 for d in $1; do if [ -d $d ]; then dirs="$dirs $d" fi done if [ x"$dirs" = x ]; then return fi isnumber "$from_time" && [ "$from_time" -gt 0 ] || { warning "sorry, can't find files in [ $1 ] based on time if you don't supply time" return } trap find_files_clean 0 if ! from_stamp=`touchfile $from_time`; then warning "sorry, can't create temporary file for find_files" return fi findexp="-newer $from_stamp" if isnumber "$to_time" && [ "$to_time" -gt 0 ]; then if ! to_stamp=`touchfile $to_time`; then warning "sorry, can't create temporary file for find_files" find_files_clean return fi findexp="$findexp ! -newer $to_stamp" fi find $dirs -type f $findexp find_files_clean trap "" 0 } # # check permissions of files/dirs # pl_checkperms() { perl -e ' # check permissions and ownership # uid and gid are numeric # everything must match exactly # no error checking! (file should exist, etc) ($filename, $perms, $in_uid, $in_gid) = @ARGV; ($mode,$uid,$gid) = (stat($filename))[2,4,5]; $p=sprintf("%04o", $mode & 07777); $p ne $perms and exit(1); $uid ne $in_uid and exit(1); $gid ne $in_gid and exit(1); ' $* } num_id() { getent $1 $2 | awk -F: '{print $3}' } chk_id() { [ "$2" ] && return 0 echo "$1: id not found" return 1 } check_perms() { while read type f p uid gid; do if [ ! -e "$f" ]; then echo "$f doesn't exist" continue elif [ ! -$type "$f" ]; then echo "$f has wrong type" continue fi n_uid=`num_id passwd $uid` chk_id "$uid" "$n_uid" || continue n_gid=`num_id group $gid` chk_id "$gid" "$n_gid" || continue pl_checkperms $f $p $n_uid $n_gid || { echo "wrong permissions or ownership for $f:" ls -ld $f } done } # # coredumps # findbinary() { random_binary=`which cat 2>/dev/null` # suppose we are lucky binary=`gdb $random_binary $1 < /dev/null 2>/dev/null | grep 'Core was generated' | awk '{print $5}' | sed "s/^.//;s/[.':]*$//"` if [ x = x"$binary" ]; then debug "Could not detect the program name for core $1 from the gdb output; will try with file(1)" binary=$(file $1 | awk '/from/{ for( i=1; i<=NF; i++ ) if( $i == "from" ) { print $(i+1) break } }') binary=`echo $binary | tr -d "'"` binary=$(echo $binary | tr -d '`') if [ "$binary" ]; then binary=`which $binary 2>/dev/null` fi fi if [ x = x"$binary" ]; then warning "Could not find the program path for core $1" return fi fullpath=`which $binary 2>/dev/null` if [ x = x"$fullpath" ]; then if [ -x $CRM_DAEMON_DIR/$binary ]; then echo $CRM_DAEMON_DIR/$binary debug "Found the program at $CRM_DAEMON_DIR/$binary for core $1" else warning "Could not find the program path for core $1" fi else echo $fullpath debug "Found the program at $fullpath for core $1" fi } getbt() { which gdb > /dev/null 2>&1 || { warning "Please install gdb to get backtraces" return } for corefile; do absbinpath=`findbinary $corefile` [ x = x"$absbinpath" ] && continue echo "====================== start backtrace ======================" ls -l $corefile # Summary first... gdb -batch -n -quiet -ex ${BT_OPTS:-"thread apply all bt"} -ex quit \ $absbinpath $corefile 2>/dev/null echo "====================== start detail ======================" # Now the unreadable details... gdb -batch -n -quiet -ex ${BT_OPTS:-"thread apply all bt full"} -ex quit \ $absbinpath $corefile 2>/dev/null echo "======================= end backtrace =======================" done } dump_status_and_config() { crm_mon -1 2>&1 | grep -v '^Last upd' > $target/$CRM_MON_F cibadmin -Ql 2>/dev/null > $target/${CIB_F}.live } getconfig() { cluster=$1; shift; target=$1; shift; for cf in $*; do if [ -e "$cf" ]; then cp -a "$cf" $target/ fi done if is_running pacemaker-controld; then dump_status_and_config - case $cluster in - corosync) crm_node -p --corosync > $target/$MEMBERSHIP_F 2>&1;; - *) crm_node -p > $target/$MEMBERSHIP_F 2>&1;; - esac + crm_node -p > "$target/$MEMBERSHIP_F" 2>&1 echo "$host" > $target/RUNNING elif is_running pacemaker-remoted; then dump_status_and_config echo "$host" > $target/RUNNING # Pre-2.0.0 daemon name in case we're collecting on a mixed-version cluster elif is_running pacemaker_remoted; then dump_status_and_config echo "$host" > $target/RUNNING else echo "$host" > $target/STOPPED fi } get_readable_cib() { target="$1"; shift; if [ -f "$target/$CIB_F" ]; then crm_verify -V -x "$target/$CIB_F" >"$target/$CRM_VERIFY_F" 2>&1 if which crm >/dev/null 2>&1 ; then CIB_file="$target/$CIB_F" crm configure show >"$target/$CIB_TXT_F" 2>&1 elif which pcs >/dev/null 2>&1 ; then pcs config -f "$target/$CIB_F" >"$target/$CIB_TXT_F" 2>&1 fi fi } # # remove values of sensitive attributes # # this is not proper xml parsing, but it will work under the # circumstances sanitize_xml_attrs() { sed $( for patt in $SANITIZE; do echo "-e /name=\"$patt\"/s/value=\"[^\"]*\"/value=\"****\"/" done ) } sanitize_hacf() { awk ' $1=="stonith_host"{ for( i=5; i<=NF; i++ ) $i="****"; } {print} ' } sanitize_one_clean() { [ -z "$tmp" ] || rm -f "$tmp" tmp="" [ -z "$ref" ] || rm -f "$ref" ref="" } sanitize() { file=$1 compress="" if [ -z "$SANITIZE" ]; then return fi echo $file | grep -qs 'gz$' && compress=gzip echo $file | grep -qs 'bz2$' && compress=bzip2 if [ "$compress" ]; then decompress="$compress -dc" else compress=cat decompress=cat fi trap sanitize_one_clean 0 tmp=`mktemp` ref=`mktemp` if [ -z "$tmp" -o -z "$ref" ]; then sanitize_one_clean fatal "cannot create temporary files" fi touch -r $file $ref # save the mtime if [ "`basename $file`" = ha.cf ]; then sanitize_hacf else $decompress | sanitize_xml_attrs | $compress fi < $file > $tmp mv $tmp $file # note: cleaning $tmp up is still needed even after it's renamed # because its temp directory is still there. touch -r $ref $file sanitize_one_clean trap "" 0 } # # get some system info # distro() { if which lsb_release >/dev/null 2>&1 then lsb_release -d | sed -e 's/^Description:\s*//' debug "Using lsb_release for distribution info" return fi relf=`ls /etc/debian_version 2>/dev/null` || relf=`ls /etc/slackware-version 2>/dev/null` || relf=`ls -d /etc/*-release 2>/dev/null` && { for f in $relf; do test -f $f && { echo "`ls $f` `cat $f`" debug "Found `echo $relf | tr '\n' ' '` distribution release file(s)" return } done } warning "No lsb_release, no /etc/*-release, no /etc/debian_version: no distro information" } pkg_ver() { if which dpkg >/dev/null 2>&1 ; then pkg_mgr="deb" elif which rpm >/dev/null 2>&1 ; then pkg_mgr="rpm" elif which pkg_info >/dev/null 2>&1 ; then pkg_mgr="pkg_info" elif which pkginfo >/dev/null 2>&1 ; then pkg_mgr="pkginfo" else warning "Unknown package manager" return fi debug "The package manager is: $pkg_mgr" echo "The package manager is: $pkg_mgr" echo "Installed packages:" case $pkg_mgr in deb) dpkg-query -f '${Package} ${Version} ${Architecture}\n' -W | sort echo for pkg in $*; do if dpkg-query -W $pkg 2>/dev/null ; then debug "Verifying installation of: $pkg" echo "Verifying installation of: $pkg" debsums -s $pkg 2>/dev/null fi done ;; rpm) rpm -qa --qf '%{name} %{version}-%{release} - %{distribution} %{arch}\n' | sort echo for pkg in $*; do if rpm -q $pkg >/dev/null 2>&1 ; then debug "Verifying installation of: $pkg" echo "Verifying installation of: $pkg" rpm --verify $pkg 2>&1 fi done ;; pkg_info) pkg_info ;; pkginfo) pkginfo | awk '{print $3}' # format? ;; esac } getbacktraces() { debug "Looking for backtraces: $*" flist=$( for f in `find_files "$CRM_CORE_DIRS" $1 $2`; do bf=`basename $f` test `expr match $bf core` -gt 0 && echo $f done) if [ "$flist" ]; then for core in $flist; do log "Found core file: `ls -al $core`" done # Make a copy of them in case we need more data later # Luckily they compress well mkdir cores >/dev/null 2>&1 cp -a $flist cores/ shrink cores rm -rf cores # Now get as much as we can from them automagically for f in $flist; do getbt $f done fi } getpeinputs() { if [ -n "$PE_STATE_DIR" ]; then flist=$( find_files "$PE_STATE_DIR" "$1" "$2" | sed "s,`dirname $PE_STATE_DIR`/,,g" ) if [ "$flist" ]; then (cd $(dirname "$PE_STATE_DIR") && tar cf - $flist) | (cd "$3" && tar xf -) debug "found `echo $flist | wc -w` scheduler input files in $PE_STATE_DIR" fi fi } getblackboxes() { flist=$( find_files $BLACKBOX_DIR $1 $2 ) for bb in $flist; do bb_short=`basename $bb` qb-blackbox $bb > $3/${bb_short}.blackbox 2>&1 info "Extracting contents of blackbox: $bb_short" done } # # some basic system info and stats # sys_info() { cluster=$1; shift echo "Platform: `uname`" echo "Kernel release: `uname -r`" echo "Architecture: `uname -m`" if [ `uname` = Linux ]; then echo "Distribution: `distro`" fi echo cibadmin --version 2>&1 | head -1 cibadmin -! 2>&1 case $cluster in corosync) /usr/sbin/corosync -v 2>&1 | head -1 ;; esac # Cluster glue version hash (if available) stonith -V 2>/dev/null # Resource agents version hash echo "resource-agents: `grep 'Build version:' /usr/lib/ocf/resource.d/heartbeat/.ocf-shellfuncs`" echo pkg_ver $* } sys_stats() { set -x uname -n uptime ps axf ps auxw top -b -n 1 ifconfig -a ip addr list netstat -i arp -an test -d /proc && { cat /proc/cpuinfo } lsscsi lspci mount df set +x } dlm_dump() { if which dlm_tool >/dev/null 2>&1 ; then if is_running dlm_controld; then echo "--- Lockspace overview:" dlm_tool ls -n echo "---Lockspace history:" dlm_tool dump echo "---Lockspace status:" dlm_tool status dlm_tool status -v echo "---Lockspace config:" dlm_tool dump_config dlm_tool log_plock dlm_tool ls | grep name | while read X N ; do echo "--- Lockspace $N:" dlm_tool lockdump "$N" dlm_tool lockdebug -svw "$N" done fi fi } drbd_info() { test -f /proc/drbd && { echo "--- /proc/drbd:" cat /proc/drbd 2>&1 echo } if which drbd-overview >/dev/null 2>&1; then echo "--- drbd-overview:" drbd-overview 2>&1 echo fi if which drbdsetup >/dev/null 2>&1; then echo "--- drbdsetup status:" drbdsetup status --verbose --statistics 2>&1 echo echo "--- drbdsetup events2:" drbdsetup events2 --timestamps --statistics --now 2>&1 echo fi if which drbdadm >/dev/null 2>&1; then echo "--- drbdadm show-gi:" for res in $(drbdsetup status | grep -e ^\\S | awk '{ print $1 }'); do echo "$res:" drbdadm show-gi $res 2>&1 echo done fi } iscfvarset() { test "`getcfvar $1 $2`" } iscfvartrue() { getcfvar $1 $2 $3 | egrep -qsi "^(true|y|yes|on|1)" } get_logfiles() { cf_type=$1 cf_file="$2" facility_var="logfacility" case $cf_type in corosync) if [ -f "$cf_file" ]; then debug "Reading $cf_type log settings from $cf_file" if iscfvartrue $cf_type to_syslog "$cf_file"; then facility_var=syslog_facility fi if iscfvartrue $cf_type to_logfile "$cf_file"; then logfile=$(getcfvar $cf_type logfile "$cf_file") fi fi ;; esac if [ -z "$logfile" ]; then # @TODO Use PCMK_logfile if set logfile="@CRM_LOG_DIR@/pacemaker.log" debug "Log settings not found for cluster type $cf_type, assuming $logfile" fi if [ -f "$logfile" ]; then echo $logfile fi if [ "x$facility" = x ]; then facility=`getcfvar $cf_type $facility_var $cf_file` [ "" = "$facility" ] && facility="daemon" fi # Always include system logs (if we can find them) msg="Mark:pcmk:`perl -e 'print time()'`" logger -p $facility.info $msg >/dev/null 2>&1 sleep 2 # Give syslog time to catch up in case it's busy findmsg 1 "$msg" # Look for detail logs: # - initial pacemakerd logs and tracing might go to a different file pattern="Starting Pacemaker" # - make sure we get something from the scheduler pattern="$pattern\\|Calculated Transition" # - cib and pacemaker-execd updates # (helpful on non-DC nodes and when cluster has been up for a long time) pattern="$pattern\\|cib_perform_op\\|process_lrm_event" # - pacemaker_remote might use a different file pattern="$pattern\\|pacemaker[-_]remoted:" findmsg 3 "$pattern" } essential_files() { cat< /dev/null 2>&1 if [ $? -eq 0 ]; then cl_have_journald=1 else cl_have_journald=0 fi cl_lognames="$CL_LOGFILES" if [ $cl_have_journald -eq 1 ]; then cl_lognames="$cl_lognames journalctl" fi cl_lognames=$(trim "$cl_lognames") if [ -z "$cl_lognames" ]; then return fi # YYYY-MM-DD HH:MM:SS cl_start_ymd=$(date -d @${CL_START} +"%F %T") cl_end_ymd=$(date -d @${CL_END} +"%F %T") debug "Gathering logs from $cl_start_ymd to $cl_end_ymd:" debug " $cl_lognames" # Remove our temporary file if we get interrupted here trap '[ -z "$cl_pattfile" ] || rm -f "$cl_pattfile"' 0 # Create a temporary file with patterns to grep for cl_pattfile=$(mktemp) || fatal "cannot create temporary files" for cl_pattern in $LOG_PATTERNS; do echo "$cl_pattern" done > $cl_pattfile echo "Log pattern matches from $REPORT_TARGET:" > $ANALYSIS_F if [ -n "$CL_LOGFILES" ]; then for cl_logfile in $CL_LOGFILES; do cl_extract="$(basename $cl_logfile).extract.txt" if [ ! -f "$cl_logfile" ]; then # Not a file continue elif [ -f "$cl_extract" ]; then # We already have it continue fi dumplogset "$cl_logfile" $LOG_START $LOG_END > "$cl_extract" sanitize "$cl_extract" grep -f "$cl_pattfile" "$cl_extract" >> $ANALYSIS_F done fi # Collect systemd logs if present if [ $cl_have_journald -eq 1 ]; then journalctl --since "$cl_start_ymd" --until "$cl_end_ymd" > journal.log grep -f "$cl_pattfile" journal.log >> $ANALYSIS_F fi rm -f $cl_pattfile trap "" 0 } debug "Initializing $REPORT_TARGET subdir" if [ "$REPORT_MASTER" != "$REPORT_TARGET" ]; then if [ -e $REPORT_HOME/$REPORT_TARGET ]; then warning "Directory $REPORT_HOME/$REPORT_TARGET already exists, using /tmp/$$/$REPORT_TARGET instead" REPORT_HOME=/tmp/$$ fi fi mkdir -p $REPORT_HOME/$REPORT_TARGET cd $REPORT_HOME/$REPORT_TARGET case $CLUSTER in any) cluster=`get_cluster_type`;; *) cluster=$CLUSTER;; esac cluster_cf=`find_cluster_cf $cluster` # If cluster stack is still "any", this might be a Pacemaker Remote node, # so don't complain in that case. if [ -z "$cluster_cf" ] && [ $cluster != "any" ]; then warning "Could not determine the location of your cluster configuration" fi if [ "$SEARCH_LOGS" = "1" ]; then logfiles=$(get_logfiles "$cluster" "$cluster_cf" | sort -u) fi logfiles="$(trim "$logfiles $EXTRA_LOGS")" if [ -z "$logfiles" ]; then which journalctl > /dev/null 2>&1 if [ $? -eq 0 ]; then info "Systemd journal will be only log collected" else info "No logs will be collected" fi info "No log files found or specified with --logfile /some/path" fi debug "Config: $cluster ($cluster_cf) $logfiles" sys_info $cluster $PACKAGES > $SYSINFO_F essential_files $cluster | check_perms > $PERMISSIONS_F 2>&1 getconfig $cluster "$REPORT_HOME/$REPORT_TARGET" "$cluster_cf" "$CRM_CONFIG_DIR/$CIB_F" "/etc/drbd.conf" "/etc/drbd.d" "/etc/booth" getpeinputs $LOG_START $LOG_END $REPORT_HOME/$REPORT_TARGET getbacktraces $LOG_START $LOG_END > $REPORT_HOME/$REPORT_TARGET/$BT_F getblackboxes $LOG_START $LOG_END $REPORT_HOME/$REPORT_TARGET case $cluster in corosync) if is_running corosync; then corosync-blackbox >corosync-blackbox-live.txt 2>&1 # corosync-fplay > corosync-blackbox.txt tool=`pickfirst corosync-objctl corosync-cmapctl` case $tool in *objctl) $tool -a > corosync.dump 2>/dev/null;; *cmapctl) $tool > corosync.dump 2>/dev/null;; esac corosync-quorumtool -s -i > corosync.quorum 2>&1 fi ;; esac dc=`crm_mon -1 2>/dev/null | awk '/Current DC/ {print $3}'` if [ "$REPORT_TARGET" = "$dc" ]; then echo "$REPORT_TARGET" > DC fi dlm_dump > $DLM_DUMP_F 2>&1 sys_stats > $SYSSTATS_F 2>&1 drbd_info > $DRBD_INFO_F 2>&1 debug "Sanitizing files: $SANITIZE" # # replace sensitive info with '****' # cf="" if [ ! -z "$cluster_cf" ]; then cf=`basename $cluster_cf` fi for f in "$cf" "$CIB_F" "$CIB_F.live" pengine/*; do if [ -f "$f" ]; then sanitize "$f" fi done # For convenience, generate human-readable version of CIB and any XML errors # in it (AFTER sanitizing, so we don't need to sanitize this output) get_readable_cib "$REPORT_HOME/$REPORT_TARGET" collect_logs "$LOG_START" "$LOG_END" $logfiles # Purge files containing no information for f in `ls -1`; do if [ -d "$f" ]; then continue elif [ ! -s "$f" ]; then case $f in *core*) log "Detected empty core file: $f";; *) debug "Removing empty file: `ls -al $f`" rm -f $f ;; esac fi done # Parse for events for l in $logfiles; do b="$(basename $l).extract.txt" node_events "$b" > $EVENTS_F # Link the first logfile to a standard name if it doesn't yet exist if [ -e "$b" -a ! -e "$HALOG_F" ]; then ln -s "$b" "$HALOG_F" fi done if [ -e $REPORT_HOME/.env ]; then debug "Localhost: $REPORT_MASTER $REPORT_TARGET" elif [ "$REPORT_MASTER" != "$REPORT_TARGET" ]; then debug "Streaming report back to $REPORT_MASTER" (cd $REPORT_HOME && tar cf - $REPORT_TARGET) if [ "$REMOVE" = "1" ]; then cd rm -rf $REPORT_HOME fi fi # vim: set expandtab tabstop=8 softtabstop=4 shiftwidth=4 textwidth=80: