| ##/bin/bash |
| # |
| # Copyright (c) 2000-2001 Silicon Graphics, Inc. All Rights Reserved. |
| # |
| # 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 the Free Software Foundation. |
| # |
| # This program is distributed in the hope that it would be useful, |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| # GNU General Public License for more details. |
| # |
| # You should have received a copy of the GNU General Public License |
| # along with this program; if not, write the Free Software Foundation, |
| # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA |
| # |
| # |
| # standard filters |
| # |
| |
| # Checks that given_value is in range of correct_value +/- tolerance. |
| # Tolerance can be an absolute value or a percentage of the correct value |
| # (see examples with tolerances below). |
| # Outputs suitable message to stdout if it's not in range. |
| # |
| # A verbose option, -v, may be used as the LAST argument |
| # |
| # e.g. |
| # foo: 0.0298 = 0.03 +/- 5% |
| # _within_tolerance "foo" 0.0298 0.03 5% |
| # |
| # foo: 0.0298 = 0.03 +/- 0.01 |
| # _within_tolerance "foo" 0.0298 0.03 0.01 |
| # |
| # foo: 0.0298 = 0.03 -0.01 +0.002 |
| # _within_tolerance "foo" 0.0298 0.03 0.01 0.002 |
| # |
| # foo: verbose output of 0.0298 = 0.03 +/- 5% |
| # _within_tolerance "foo" 0.0298 0.03 5% -v |
| _within_tolerance() |
| { |
| _name=$1 |
| _given_val=$2 |
| _correct_val=$3 |
| _mintol=$4 |
| _maxtol=$_mintol |
| _verbose=0 |
| _debug=false |
| |
| # maxtol arg is optional |
| # verbose arg is optional |
| if [ $# -ge 5 ] |
| then |
| if [ "$5" = "-v" ] |
| then |
| _verbose=1 |
| else |
| _maxtol=$5 |
| fi |
| fi |
| if [ $# -ge 6 ] |
| then |
| [ "$6" = "-v" ] && _verbose=1 |
| fi |
| |
| # find min with or without % |
| _mintolerance=`echo $_mintol | sed -e 's/%//'` |
| if [ $_mintol = $_mintolerance ] |
| then |
| _min=`echo "scale=5; $_correct_val-$_mintolerance" | bc` |
| else |
| _min=`echo "scale=5; $_correct_val-$_mintolerance*0.01*$_correct_val" | bc` |
| fi |
| |
| # find max with or without % |
| _maxtolerance=`echo $_maxtol | sed -e 's/%//'` |
| if [ $_maxtol = $_maxtolerance ] |
| then |
| _max=`echo "scale=5; $_correct_val+$_maxtolerance" | bc` |
| else |
| _max=`echo "scale=5; $_correct_val+$_maxtolerance*0.01*$_correct_val" | bc` |
| fi |
| |
| $_debug && echo "min = $_min" |
| $_debug && echo "max = $_max" |
| |
| cat <<EOF >$tmp.bc.1 |
| scale=5; |
| if ($_min <= $_given_val) 1; |
| if ($_min > $_given_val) 0; |
| EOF |
| |
| cat <<EOF >$tmp.bc.2 |
| scale=5; |
| if ($_given_val <= $_max) 1; |
| if ($_given_val > $_max) 0; |
| EOF |
| |
| _above_min=`bc <$tmp.bc.1` |
| _below_max=`bc <$tmp.bc.2` |
| |
| rm -f $tmp.bc.[12] |
| |
| _in_range=`expr $_above_min \& $_below_max` |
| |
| # fix up min, max precision for output |
| # can vary for 5.3, 6.2 |
| _min=`echo $_min | sed -e 's/0*$//'` # get rid of trailling zeroes |
| _max=`echo $_max | sed -e 's/0*$//'` # get rid of trailling zeroes |
| |
| if [ $_in_range -eq 1 ] |
| then |
| [ $_verbose -eq 1 ] && echo $_name is in range |
| return 0 |
| else |
| [ $_verbose -eq 1 ] && echo $_name has value of $_given_val |
| [ $_verbose -eq 1 ] && echo $_name is NOT in range $_min .. $_max |
| return 1 |
| fi |
| } |
| |
| # ctime(3) dates |
| # |
| _filter_date() |
| { |
| sed \ |
| -e 's/[A-Z][a-z][a-z] [A-z][a-z][a-z] *[0-9][0-9]* [0-9][0-9]:[0-9][0-9]:[0-9][0-9] [0-9][0-9][0-9][0-9]$/DATE/' |
| } |
| |
| # prints filtered output on stdout, values (use eval) on stderr |
| # |
| _filter_mkfs() |
| { |
| set - |
| perl -ne ' |
| if (/^meta-data=([\w,|\/.-]+)\s+isize=(\d+)\s+agcount=(\d+), agsize=(\d+) blks/) { |
| print STDERR "ddev=$1\nisize=$2\nagcount=$3\nagsize=$4\n"; |
| print STDOUT "meta-data=DDEV isize=XXX agcount=N, agsize=XXX blks\n"; |
| } |
| if (/^\s+=\s+sectsz=(\d+)\s+attr=(\d+)/) { |
| print STDERR "sectsz=$1\nattr=$2\n"; |
| } |
| if (/^data\s+=\s+bsize=(\d+)\s+blocks=(\d+), imaxpct=(\d+)/) { |
| print STDERR "dbsize=$1\ndblocks=$2\nimaxpct=$3\n"; |
| print STDOUT "data = bsize=XXX blocks=XXX, imaxpct=PCT\n"; |
| } |
| if (/^\s+=\s+sunit=(\d+)\s+swidth=(\d+) blks/) { |
| print STDERR "sunit=$1\nswidth=$2\nunwritten=1\n"; |
| print STDOUT " = sunit=XXX swidth=XXX, unwritten=X\n"; |
| } |
| if (/^naming\s+=version\s+(\d+)\s+bsize=(\d+)/) { |
| print STDERR "dirversion=$1\ndirbsize=$2\n"; |
| print STDOUT "naming =VERN bsize=XXX\n"; |
| } |
| if (/^log\s+=(internal log|[\w|\/.-]+)\s+bsize=(\d+)\s+blocks=(\d+),\s+version=(\d+)/ || |
| /^log\s+=(internal log|[\w|\/.-]+)\s+bsize=(\d+)\s+blocks=(\d+)/) { |
| print STDERR "ldev=\"$1\"\nlbsize=$2\nlblocks=$3\nlversion=$4\n"; |
| print STDOUT "log =LDEV bsize=XXX blocks=XXX\n"; |
| } |
| if (/^\s+=\s+sectsz=(\d+)\s+sunit=(\d+) blks/) { |
| print STDERR "logsectsz=$1\nlogsunit=$2\n\n"; |
| } |
| if (/^realtime\s+=([\w|\/.-]+)\s+extsz=(\d+)\s+blocks=(\d+), rtextents=(\d+)/) { |
| print STDERR "rtdev=$1\nrtextsz=$2\nrtblocks=$3\nrtextents=$4\n"; |
| print STDOUT "realtime =RDEV extsz=XXX blocks=XXX, rtextents=XXX\n"; |
| }' |
| } |
| |
| |
| # prints the bits we care about in growfs |
| # |
| _filter_growfs() |
| { |
| perl -ne ' |
| if (/^data\s+=\s+bsize=(\d+)\s+blocks=(\d+), imaxpct=(\d+)/) { |
| print "xfs_growfs --BlockSize=$1 --Blocks=$2\n"; |
| } |
| elsif (/^data/) { |
| print; |
| }' |
| } |
| |
| _filter_dd() |
| { |
| $AWK_PROG ' |
| /records in/ { next } |
| /records out/ { next } |
| /No space left on device/ { print " !!! disk full (expected)" |
| next } |
| { print " *** " $0 } |
| ' |
| } |
| |
| common_line_filter() |
| { |
| perl -ne 'if (/.*:(.*)/) { |
| if ( "$last_line" ne "$1" ) { print "$_"; $first_match=1; } |
| elsif ( $first_match==1 ) { print "*\n"; $first_match=0; } |
| $last_line="$1"; |
| } |
| else { |
| print $_; $last_line=$_; |
| }' |
| } |
| |
| _filter_xfs_io() |
| { |
| sed -e "s/[0-9/.]* [GMKiBbytes]*, [0-9]* ops\; [0-9/:. sec]* ([inf0-9/.]* [EPGMKiBbytes]*\/sec and [inf0-9/.]* ops\/sec)/XXX Bytes, X ops\; XX:XX:XX.X (XXX YYY\/sec and XXX ops\/sec)/" |
| } |
| |
| _filter_xfs_io_unique() |
| { |
| common_line_filter | _filter_xfs_io |
| } |
| |
| _filter_test_dir() |
| { |
| sed -e "s,$TEST_DEV,TEST_DEV,g" -e "s,$TEST_DIR,TEST_DIR,g" |
| } |
| |
| _filter_scratch() |
| { |
| sed -e "s,$SCRATCH_DEV,SCRATCH_DEV,g" -e "s,$SCRATCH_MNT,SCRATCH_MNT,g" |
| } |
| |
| _filter_spaces() |
| { |
| sed -e 's/ [ ]*/ /g' |
| } |
| |
| # make sure this script returns success |
| /bin/true |
