ceph/src/test/mon/misc.sh

   1 #!/bin/bash
   2 #
   3 # Copyright (C) 2014 Cloudwatt <libre.licensing@cloudwatt.com>
   4 # Copyright (C) 2014, 2015 Red Hat <contact@redhat.com>
   5 #
   6 # Author: Loic Dachary <loic@dachary.org>
   7 #
   8 # This program is free software; you can redistribute it and/or modify
   9 # it under the terms of the GNU Library Public License as published by
  10 # the Free Software Foundation; either version 2, or (at your option)
  11 # any later version.
  12 #
  13 # This program is distributed in the hope that it will be useful,
  14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16 # GNU Library Public License for more details.
  17 #
  18 source $(dirname $0)/../detect-build-env-vars.sh
  19 source $CEPH_ROOT/qa/workunits/ceph-helpers.sh
  20
  21 function run() {
  22     local dir=$1
  23     shift
  24
  25     export CEPH_MON="127.0.0.1:7102" # git grep '\<7102\>' : there must be only one
  26     export CEPH_ARGS
  27     CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
  28     CEPH_ARGS+="--mon-host=$CEPH_MON "
  29
  30     local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
  31     for func in $funcs ; do
  32         $func $dir || return 1
  33     done
  34 }
  35
  36 TEST_POOL=rbd
  37
  38 function TEST_osd_pool_get_set() {
  39     local dir=$1
  40
  41     setup $dir || return 1
  42     run_mon $dir a || return 1
  43
  44     local flag
  45     for flag in nodelete nopgchange nosizechange write_fadvise_dontneed noscrub nodeep-scrub; do
  46         ceph osd pool set $TEST_POOL $flag 0 || return 1
  47         ! ceph osd dump | grep 'pool ' | grep $flag || return 1
  48         ceph osd pool set $TEST_POOL $flag 1 || return 1
  49         ceph osd dump | grep 'pool ' | grep $flag || return 1
  50         ceph osd pool set $TEST_POOL $flag false || return 1
  51         ! ceph osd dump | grep 'pool ' | grep $flag || return 1
  52         ceph osd pool set $TEST_POOL $flag false || return 1
  53         # check that setting false twice does not toggle to true (bug)
  54         ! ceph osd dump | grep 'pool ' | grep $flag || return 1
  55         ceph osd pool set $TEST_POOL $flag true || return 1
  56         ceph osd dump | grep 'pool ' | grep $flag || return 1
  57         # cleanup
  58         ceph osd pool set $TEST_POOL $flag 0 || return 1
  59     done
  60
  61     local size=$(ceph osd pool get $TEST_POOL size|awk '{print $2}')
  62     local min_size=$(ceph osd pool get $TEST_POOL min_size|awk '{print $2}')
  63
  64     ceph osd pool set $TEST_POOL scrub_min_interval 123456 || return 1
  65     ceph osd dump | grep 'pool ' | grep 'scrub_min_interval 123456' || return 1
  66     ceph osd pool set $TEST_POOL scrub_min_interval 0 || return 1
  67     ceph osd dump | grep 'pool ' | grep 'scrub_min_interval' && return 1
  68     ceph osd pool set $TEST_POOL scrub_max_interval 123456 || return 1
  69     ceph osd dump | grep 'pool ' | grep 'scrub_max_interval 123456' || return 1
  70     ceph osd pool set $TEST_POOL scrub_max_interval 0 || return 1
  71     ceph osd dump | grep 'pool ' | grep 'scrub_max_interval' && return 1
  72     ceph osd pool set $TEST_POOL deep_scrub_interval 123456 || return 1
  73     ceph osd dump | grep 'pool ' | grep 'deep_scrub_interval 123456' || return 1
  74     ceph osd pool set $TEST_POOL deep_scrub_interval 0 || return 1
  75     ceph osd dump | grep 'pool ' | grep 'deep_scrub_interval' && return 1
  76
  77     #replicated pool size restrict in 1 and 10
  78     ! ceph osd pool set $TEST_POOL 11 || return 1
  79     #replicated pool min_size must be between in 1 and size
  80     ! ceph osd pool set $TEST_POOL min_size $(expr $size + 1) || return 1
  81     ! ceph osd pool set $TEST_POOL min_size 0 || return 1
  82
  83     local ecpool=erasepool
  84     ceph osd pool create $ecpool 12 12 erasure default || return 1
  85     #erasue pool size=k+m, min_size=k
  86     local size=$(ceph osd pool get $ecpool size|awk '{print $2}')
  87     local min_size=$(ceph osd pool get $ecpool min_size|awk '{print $2}')
  88     local k=$(expr $min_size - 1)  # default min_size=k+1
  89     #erasure pool size can't change
  90     ! ceph osd pool set $ecpool size  $(expr $size + 1) || return 1
  91     #erasure pool min_size must be between in k and size
  92     ceph osd pool set $ecpool min_size $(expr $k + 1) || return 1
  93     ! ceph osd pool set $ecpool min_size $(expr $k - 1) || return 1
  94     ! ceph osd pool set $ecpool min_size $(expr $size + 1) || return 1
  95
  96     teardown $dir || return 1
  97 }
  98
  99 function TEST_mon_add_to_single_mon() {
 100     local dir=$1
 101
 102     fsid=$(uuidgen)
 103     MONA=127.0.0.1:7117 # git grep '\<7117\>' : there must be only one
 104     MONB=127.0.0.1:7118 # git grep '\<7118\>' : there must be only one
 105     CEPH_ARGS_orig=$CEPH_ARGS
 106     CEPH_ARGS="--fsid=$fsid --auth-supported=none "
 107     CEPH_ARGS+="--mon-initial-members=a "
 108     CEPH_ARGS+="--mon-host=$MONA "
 109
 110     setup $dir || return 1
 111     run_mon $dir a --public-addr $MONA || return 1
 112     # wait for the quorum
 113     timeout 120 ceph -s > /dev/null || return 1
 114     run_mon $dir b --public-addr $MONB || return 1
 115     teardown $dir || return 1
 116
 117     setup $dir || return 1
 118     run_mon $dir a --public-addr $MONA || return 1
 119     # without the fix of #5454, mon.a will assert failure at seeing the MMonJoin
 120     # from mon.b
 121     run_mon $dir b --public-addr $MONB || return 1
 122     # wait for the quorum
 123     timeout 120 ceph -s > /dev/null || return 1
 124     local num_mons
 125     num_mons=$(ceph mon dump --format=json 2>/dev/null | jq ".mons | length") || return 1
 126     [ $num_mons == 2 ] || return 1
 127     # no reason to take more than 120 secs to get this submitted
 128     timeout 120 ceph mon add b $MONB || return 1
 129     teardown $dir || return 1
 130 }
 131
 132 function TEST_no_segfault_for_bad_keyring() {
 133     local dir=$1
 134     setup $dir || return 1
 135     # create a client.admin key and add it to ceph.mon.keyring
 136     ceph-authtool --create-keyring $dir/ceph.mon.keyring --gen-key -n mon. --cap mon 'allow *'
 137     ceph-authtool --create-keyring $dir/ceph.client.admin.keyring --gen-key -n client.admin --cap mon 'allow *'
 138     ceph-authtool $dir/ceph.mon.keyring --import-keyring $dir/ceph.client.admin.keyring
 139     CEPH_ARGS_TMP="--fsid=$(uuidgen) --mon-host=127.0.0.1:7102 --auth-supported=cephx "
 140     CEPH_ARGS_orig=$CEPH_ARGS
 141     CEPH_ARGS="$CEPH_ARGS_TMP --keyring=$dir/ceph.mon.keyring "
 142     run_mon $dir a
 143     # create a bad keyring and make sure no segfault occurs when using the bad keyring
 144     echo -e "[client.admin]\nkey = BQAUlgtWoFePIxAAQ9YLzJSVgJX5V1lh5gyctg==" > $dir/bad.keyring
 145     CEPH_ARGS="$CEPH_ARGS_TMP --keyring=$dir/bad.keyring"
 146     ceph osd dump 2> /dev/null
 147     # 139(11|128) means segfault and core dumped
 148     [ $? -eq 139 ] && return 1
 149     CEPH_ARGS=$CEPH_ARGS_orig
 150     teardown $dir || return 1
 151 }
 152
 153 function jq_success() {
 154   input="$1"
 155   filter="$2"
 156   expects="\"$3\""
 157
 158   in_escaped=$(printf %s "$input" | sed "s/'/'\\\\''/g")
 159   filter_escaped=$(printf %s "$filter" | sed "s/'/'\\\\''/g")
 160
 161   ret=$(echo "$in_escaped" | jq "$filter_escaped")
 162   if [[ "$ret" == "true" ]]; then
 163     return 0
 164   elif [[ -n "$expects" ]]; then
 165     if [[ "$ret" == "$expects" ]]; then
 166       return 0
 167     fi
 168   fi
 169   return 1
 170   input=$1
 171   filter=$2
 172   expects="$3"
 173
 174   ret="$(echo $input | jq \"$filter\")"
 175   if [[ "$ret" == "true" ]]; then
 176     return 0
 177   elif [[ -n "$expects" && "$ret" == "$expects" ]]; then
 178     return 0
 179   fi
 180   return 1
 181 }
 182
 183 function TEST_mon_features() {
 184     local dir=$1
 185     setup $dir || return 1
 186
 187     fsid=$(uuidgen)
 188     MONA=127.0.0.1:7127 # git grep '\<7127\>' ; there must be only one
 189     MONB=127.0.0.1:7128 # git grep '\<7128\>' ; there must be only one
 190     MONC=127.0.0.1:7129 # git grep '\<7129\>' ; there must be only one
 191     CEPH_ARGS_orig=$CEPH_ARGS
 192     CEPH_ARGS="--fsid=$fsid --auth-supported=none "
 193     CEPH_ARGS+="--mon-initial-members=a,b,c "
 194     CEPH_ARGS+="--mon-host=$MONA,$MONB,$MONC "
 195     CEPH_ARGS+="--mon-debug-no-initial-persistent-features "
 196     CEPH_ARGS+="--mon-debug-no-require-luminous "
 197
 198     run_mon $dir a --public-addr $MONA || return 1
 199     run_mon $dir b --public-addr $MONB || return 1
 200     timeout 120 ceph -s > /dev/null || return 1
 201
 202     # NOTE:
 203     # jq only support --exit-status|-e from version 1.4 forwards, which makes
 204     # returning on error waaaay prettier and straightforward.
 205     # However, the current automated upstream build is running with v1.3,
 206     # which has no idea what -e is. Hence the convoluted error checking we
 207     # need. Sad.
 208     # The next time someone changes this code, please check if v1.4 is now
 209     # a thing, and, if so, please change these to use -e. Thanks.
 210
 211     # jq '.all.supported | select([.[] == "foo"] | any)'
 212
 213     # expect monmap to contain 3 monitors (a, b, and c)
 214     jqinput="$(ceph mon_status --format=json 2>/dev/null)"
 215     jq_success "$jqinput" '.monmap.mons | length == 3' || return 1
 216     # quorum contains two monitors
 217     jq_success "$jqinput" '.quorum | length == 2' || return 1
 218     # quorum's monitor features contain kraken and luminous
 219     jqfilter='.features.quorum_mon[]|select(. == "kraken")'
 220     jq_success "$jqinput" "$jqfilter" "kraken" || return 1
 221     jqfilter='.features.quorum_mon[]|select(. == "luminous")'
 222     jq_success "$jqinput" "$jqfilter" "luminous" || return 1
 223
 224     # monmap must have no persistent features set, because we
 225     # don't currently have a quorum made out of all the monitors
 226     # in the monmap.
 227     jqfilter='.monmap.features.persistent | length == 0'
 228     jq_success "$jqinput" "$jqfilter" || return 1
 229
 230     # nor do we have any optional features, for that matter.
 231     jqfilter='.monmap.features.optional | length == 0'
 232     jq_success "$jqinput" "$jqfilter" || return 1
 233
 234     # validate 'mon feature list'
 235
 236     jqinput="$(ceph mon feature list --format=json 2>/dev/null)"
 237     # 'kraken' and 'luminous' are supported
 238     jqfilter='.all.supported[] | select(. == "kraken")'
 239     jq_success "$jqinput" "$jqfilter" "kraken" || return 1
 240     jqfilter='.all.supported[] | select(. == "luminous")'
 241     jq_success "$jqinput" "$jqfilter" "luminous" || return 1
 242
 243     # start third monitor
 244     run_mon $dir c --public-addr $MONC || return 1
 245
 246     wait_for_quorum 300 3 || return 1
 247
 248     timeout 300 ceph -s > /dev/null || return 1
 249
 250     jqinput="$(ceph mon_status --format=json 2>/dev/null)"
 251     # expect quorum to have all three monitors
 252     jqfilter='.quorum | length == 3'
 253     jq_success "$jqinput" "$jqfilter" || return 1
 254     # quorum's monitor features contain kraken and luminous
 255     jqfilter='.features.quorum_mon[]|select(. == "kraken")'
 256     jq_success "$jqinput" "$jqfilter" "kraken" || return 1
 257     jqfilter='.features.quorum_mon[]|select(. == "luminous")'
 258     jq_success "$jqinput" "$jqfilter" "luminous" || return 1
 259
 260     # monmap must have no both 'kraken' and 'luminous' persistent
 261     # features set.
 262     jqfilter='.monmap.features.persistent | length == 2'
 263     jq_success "$jqinput" "$jqfilter" || return 1
 264     jqfilter='.monmap.features.persistent[]|select(. == "kraken")'
 265     jq_success "$jqinput" "$jqfilter" "kraken" || return 1
 266     jqfilter='.monmap.features.persistent[]|select(. == "luminous")'
 267     jq_success "$jqinput" "$jqfilter" "luminous" || return 1
 268
 269     CEPH_ARGS=$CEPH_ARGS_orig
 270     # that's all folks. thank you for tuning in.
 271     teardown $dir || return 1
 272 }
 273
 274 main misc "$@"
 275
 276 # Local Variables:
 277 # compile-command: "cd ../.. ; make -j4 && test/mon/misc.sh"
 278 # End: