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Diffstat (limited to 'src/ceph/qa/standalone/crush/crush-choose-args.sh')
| -rwxr-xr-x | src/ceph/qa/standalone/crush/crush-choose-args.sh | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/src/ceph/qa/standalone/crush/crush-choose-args.sh b/src/ceph/qa/standalone/crush/crush-choose-args.sh new file mode 100755 index 0000000..6e03a99 --- /dev/null +++ b/src/ceph/qa/standalone/crush/crush-choose-args.sh @@ -0,0 +1,161 @@ +#!/bin/bash +# +# Copyright (C) 2017 Red Hat <contact@redhat.com> +# +# Author: Loic Dachary <loic@dachary.org> +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU Library Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU Library Public License for more details. +# + +source $CEPH_ROOT/qa/standalone/ceph-helpers.sh + +function run() { + local dir=$1 + shift + + export CEPH_MON="127.0.0.1:7131" # git grep '\<7131\>' : there must be only one + export CEPH_ARGS + CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none " + CEPH_ARGS+="--mon-host=$CEPH_MON " + CEPH_ARGS+="--crush-location=root=default,host=HOST " + CEPH_ARGS+="--osd-crush-initial-weight=3 " + # + # Disable device auto class feature for now. + # The device class is non-deterministic and will + # crash the crushmap comparison below. + # + CEPH_ARGS+="--osd-class-update-on-start=false " + + local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')} + for func in $funcs ; do + setup $dir || return 1 + $func $dir || return 1 + teardown $dir || return 1 + done +} + +function TEST_choose_args_update() { + # + # adding a weighted OSD updates the weight up to the top + # + local dir=$1 + + run_mon $dir a || return 1 + run_osd $dir 0 || return 1 + + ceph osd set-require-min-compat-client luminous + ceph osd getcrushmap > $dir/map || return 1 + crushtool -d $dir/map -o $dir/map.txt || return 1 + sed -i -e '/end crush map/d' $dir/map.txt + cat >> $dir/map.txt <<EOF +# choose_args +choose_args 0 { + { + bucket_id -1 + weight_set [ + [ 3.000 ] + [ 3.000 ] + ] + ids [ -10 ] + } + { + bucket_id -2 + weight_set [ + [ 2.000 ] + [ 2.000 ] + ] + ids [ -20 ] + } +} + +# end crush map +EOF + crushtool -c $dir/map.txt -o $dir/map-new || return 1 + ceph osd setcrushmap -i $dir/map-new || return 1 + + run_osd $dir 1 || return 1 + ceph osd getcrushmap > $dir/map-one-more || return 1 + crushtool -d $dir/map-one-more -o $dir/map-one-more.txt || return 1 + cat $dir/map-one-more.txt + diff -u $dir/map-one-more.txt $CEPH_ROOT/src/test/crush/crush-choose-args-expected-one-more-3.txt || return 1 + + destroy_osd $dir 1 || return 1 + ceph osd getcrushmap > $dir/map-one-less || return 1 + crushtool -d $dir/map-one-less -o $dir/map-one-less.txt || return 1 + diff -u $dir/map-one-less.txt $dir/map.txt || return 1 +} + +function TEST_no_update_weight_set() { + # + # adding a zero weight OSD does not update the weight set at all + # + local dir=$1 + + ORIG_CEPH_ARGS="$CEPH_ARGS" + CEPH_ARGS+="--osd-crush-update-weight-set=false " + + run_mon $dir a || return 1 + run_osd $dir 0 || return 1 + + ceph osd set-require-min-compat-client luminous + ceph osd crush tree + ceph osd getcrushmap > $dir/map || return 1 + crushtool -d $dir/map -o $dir/map.txt || return 1 + sed -i -e '/end crush map/d' $dir/map.txt + cat >> $dir/map.txt <<EOF +# choose_args +choose_args 0 { + { + bucket_id -1 + weight_set [ + [ 2.000 ] + [ 1.000 ] + ] + ids [ -10 ] + } + { + bucket_id -2 + weight_set [ + [ 2.000 ] + [ 1.000 ] + ] + ids [ -20 ] + } +} + +# end crush map +EOF + crushtool -c $dir/map.txt -o $dir/map-new || return 1 + ceph osd setcrushmap -i $dir/map-new || return 1 + ceph osd crush tree + + + run_osd $dir 1 || return 1 + ceph osd crush tree + ceph osd getcrushmap > $dir/map-one-more || return 1 + crushtool -d $dir/map-one-more -o $dir/map-one-more.txt || return 1 + cat $dir/map-one-more.txt + diff -u $dir/map-one-more.txt $CEPH_ROOT/src/test/crush/crush-choose-args-expected-one-more-0.txt || return 1 + + destroy_osd $dir 1 || return 1 + ceph osd crush tree + ceph osd getcrushmap > $dir/map-one-less || return 1 + crushtool -d $dir/map-one-less -o $dir/map-one-less.txt || return 1 + diff -u $dir/map-one-less.txt $dir/map.txt || return 1 + + CEPH_ARGS="$ORIG_CEPH_ARGS" +} + +main crush-choose-args "$@" + +# Local Variables: +# compile-command: "cd ../../../build ; ln -sf ../src/ceph-disk/ceph_disk/main.py bin/ceph-disk && make -j4 && ../src/test/crush/crush-choose-args.sh" +# End: |