tests/qemu-iotests/common.filter

   1 #!/bin/bash
   2 #
   3 # Copyright (C) 2009 Red Hat, Inc.
   4 # Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
   5 #
   6 # This program is free software; you can redistribute it and/or
   7 # modify it under the terms of the GNU General Public License as
   8 # published by the Free Software Foundation.
   9 #
  10 # This program is distributed in the hope that it would be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU General Public License
  16 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17 #
  18 #
  19 # standard filters
  20 #
  21
  22 # ctime(3) dates
  23 #
  24 _filter_date()
  25 {
  26     sed \
  27         -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]$/DATE/'
  28 }
  29
  30 _filter_generated_node_ids()
  31 {
  32      sed -re 's/\#block[0-9]{3,}/NODE_NAME/'
  33 }
  34
  35 # replace occurrences of the actual TEST_DIR value with TEST_DIR
  36 _filter_testdir()
  37 {
  38     sed -e "s#$TEST_DIR/#TEST_DIR/#g"
  39 }
  40
  41 # replace occurrences of the actual IMGFMT value with IMGFMT
  42 _filter_imgfmt()
  43 {
  44     sed -e "s#$IMGFMT#IMGFMT#g"
  45 }
  46
  47 # Replace error message when the format is not supported and delete
  48 # the output lines after the first one
  49 _filter_qemu_img_check()
  50 {
  51     sed -e '/allocated.*fragmented.*compressed clusters/d' \
  52         -e 's/qemu-img: This image format does not support checks/No errors were found on the image./' \
  53         -e '/Image end offset: [0-9]\+/d'
  54 }
  55
  56 # Removes \r from messages
  57 _filter_win32()
  58 {
  59     sed -e 's/\r//g'
  60 }
  61
  62 # sanitize qemu-io output
  63 _filter_qemu_io()
  64 {
  65     _filter_win32 | sed -e "s/[0-9]* ops\; [0-9/:. sec]* ([0-9/.inf]* [EPTGMKiBbytes]*\/sec and [0-9/.inf]* ops\/sec)/X ops\; XX:XX:XX.X (XXX YYY\/sec and XXX ops\/sec)/" \
  66         -e "s/: line [0-9][0-9]*:  *[0-9][0-9]*\( Aborted\| Killed\)/:\1/" \
  67         -e "s/qemu-io> //g"
  68 }
  69
  70 # replace occurrences of QEMU_PROG with "qemu"
  71 _filter_qemu()
  72 {
  73     sed -e "s#\\(^\\|(qemu) \\)$(basename $QEMU_PROG):#\1QEMU_PROG:#" \
  74         -e 's#^QEMU [0-9]\+\.[0-9]\+\.[0-9]\+ monitor#QEMU X.Y.Z monitor#' \
  75         -e '/main-loop: WARNING: I\/O thread spun for [0-9]\+ iterations/d' \
  76         -e $'s#\r##' # QEMU monitor uses \r\n line endings
  77 }
  78
  79 # replace problematic QMP output like timestamps
  80 _filter_qmp()
  81 {
  82     _filter_win32 | \
  83     sed -e 's#\("\(micro\)\?seconds": \)[0-9]\+#\1 TIMESTAMP#g' \
  84         -e 's#^{"QMP":.*}$#QMP_VERSION#' \
  85         -e '/^    "QMP": {\s*$/, /^    }\s*$/ c\' \
  86         -e '    QMP_VERSION'
  87 }
  88
  89 # readline makes HMP command strings so long that git complains
  90 _filter_hmp()
  91 {
  92     sed -e $'s/^\\((qemu) \\)\\?.*\e\\[D/\\1/g' \
  93         -e $'s/\e\\[K//g'
  94 }
  95
  96 # replace block job offset
  97 _filter_block_job_offset()
  98 {
  99     sed -e 's/, "offset": [0-9]\+,/, "offset": OFFSET,/'
 100 }
 101
 102 # replace block job len
 103 _filter_block_job_len()
 104 {
 105     sed -e 's/, "len": [0-9]\+,/, "len": LEN,/g'
 106 }
 107
 108 # replace driver-specific options in the "Formatting..." line
 109 _filter_img_create()
 110 {
 111     sed -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \
 112         -e "s#$TEST_DIR#TEST_DIR#g" \
 113         -e "s#$IMGFMT#IMGFMT#g" \
 114         -e "s# encryption=off##g" \
 115         -e "s# cluster_size=[0-9]\\+##g" \
 116         -e "s# table_size=[0-9]\\+##g" \
 117         -e "s# compat=[^ ]*##g" \
 118         -e "s# compat6=\\(on\\|off\\)##g" \
 119         -e "s# static=\\(on\\|off\\)##g" \
 120         -e "s# zeroed_grain=\\(on\\|off\\)##g" \
 121         -e "s# subformat='[^']*'##g" \
 122         -e "s# adapter_type='[^']*'##g" \
 123         -e "s# hwversion=[^ ]*##g" \
 124         -e "s# lazy_refcounts=\\(on\\|off\\)##g" \
 125         -e "s# block_size=[0-9]\\+##g" \
 126         -e "s# block_state_zero=\\(on\\|off\\)##g" \
 127         -e "s# log_size=[0-9]\\+##g" \
 128         -e "s# refcount_bits=[0-9]\\+##g" \
 129         -e "s# key-secret=[a-zA-Z0-9]\\+##g"
 130 }
 131
 132 _filter_img_info()
 133 {
 134     sed -e "s#$IMGPROTO:$TEST_DIR#TEST_DIR#g" \
 135         -e "s#$TEST_DIR#TEST_DIR#g" \
 136         -e "s#$IMGFMT#IMGFMT#g" \
 137         -e 's#nbd://127.0.0.1:10810$#TEST_DIR/t.IMGFMT#g' \
 138         -e 's#json.*vdisk-id.*vxhs"}}#TEST_DIR/t.IMGFMT#' \
 139         -e "/encrypted: yes/d" \
 140         -e "/cluster_size: [0-9]\\+/d" \
 141         -e "/table_size: [0-9]\\+/d" \
 142         -e "/compat: '[^']*'/d" \
 143         -e "/compat6: \\(on\\|off\\)/d" \
 144         -e "/static: \\(on\\|off\\)/d" \
 145         -e "/zeroed_grain: \\(on\\|off\\)/d" \
 146         -e "/subformat: '[^']*'/d" \
 147         -e "/adapter_type: '[^']*'/d" \
 148         -e "/hwversion: '[^']*'/d" \
 149         -e "/lazy_refcounts: \\(on\\|off\\)/d" \
 150         -e "/block_size: [0-9]\\+/d" \
 151         -e "/block_state_zero: \\(on\\|off\\)/d" \
 152         -e "/log_size: [0-9]\\+/d"
 153 }
 154
 155 # filter out offsets and file names from qemu-img map; good for both
 156 # human and json output
 157 _filter_qemu_img_map()
 158 {
 159     sed -e 's/\([0-9a-fx]* *[0-9a-fx]* *\)[0-9a-fx]* */\1/g' \
 160         -e 's/"offset": [0-9]\+/"offset": OFFSET/g' \
 161         -e 's/Mapped to *//' | _filter_testdir | _filter_imgfmt
 162 }
 163
 164 _filter_nbd()
 165 {
 166     # nbd.c error messages contain function names and line numbers that are
 167     # prone to change.  Message ordering depends on timing between send and
 168     # receive callbacks sometimes, making them unreliable.
 169     #
 170     # Filter out the TCP port number since this changes between runs.
 171     sed -e '/nbd\/.*\.c:/d' \
 172         -e 's#nbd:\(//\)\?127\.0\.0\.1:[0-9]*#nbd:\1127.0.0.1:PORT#g' \
 173         -e "s#?socket=$TEST_DIR#?socket=TEST_DIR#g" \
 174         -e 's#\(exportname=foo\|PORT\): Failed to .*$#\1#'
 175 }
 176
 177 # make sure this script returns success
 178 true