ceph/qa/standalone/mon/osd-pool-df.sh

   1 #!/usr/bin/env bash
   2 #
   3 # Copyright (C) 2017 Tencent <contact@tencent.com>
   4 #
   5 # Author: Chang Liu <liuchang0812@gmail.com>
   6 #
   7 # This program is free software; you can redistribute it and/or modify
   8 # it under the terms of the GNU Library Public License as published by
   9 # the Free Software Foundation; either version 2, or (at your option)
  10 # any later version.
  11 #
  12 # This program is distributed in the hope that it will be useful,
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15 # GNU Library Public License for more details.
  16 #
  17 source $CEPH_ROOT/qa/standalone/ceph-helpers.sh
  18
  19 function run() {
  20     local dir=$1
  21     shift
  22
  23     export CEPH_MON="127.0.0.1:7113" # git grep '\<7113\>' : there must be only one
  24     export CEPH_ARGS
  25     CEPH_ARGS+="--fsid=$(uuidgen) --auth-supported=none "
  26     CEPH_ARGS+="--mon-host=$CEPH_MON "
  27
  28     local funcs=${@:-$(set | sed -n -e 's/^\(TEST_[0-9a-z_]*\) .*/\1/p')}
  29     for func in $funcs ; do
  30         setup $dir || return 1
  31         $func $dir || return 1
  32         teardown $dir || return 1
  33     done
  34 }
  35
  36 function TEST_ceph_df() {
  37     local dir=$1
  38     setup $dir || return 1
  39
  40     run_mon $dir a || return 1
  41     run_osd $dir 0 || return 1
  42     run_osd $dir 1 || return 1
  43     run_osd $dir 2 || return 1
  44     run_osd $dir 3 || return 1
  45     run_osd $dir 4 || return 1
  46     run_osd $dir 5 || return 1
  47     run_mgr $dir x || return 1
  48
  49     profile+=" plugin=jerasure"
  50     profile+=" technique=reed_sol_van"
  51     profile+=" k=4"
  52     profile+=" m=2"
  53     profile+=" crush-failure-domain=osd"
  54
  55     ceph osd erasure-code-profile set ec42profile ${profile}
  56
  57     local rep_poolname=testcephdf_replicate
  58     local ec_poolname=testcephdf_erasurecode
  59     create_pool $rep_poolname 6 6 replicated
  60     create_pool $ec_poolname 6 6 erasure ec42profile
  61
  62     local global_avail=`ceph df -f json | jq '.stats.total_avail_bytes'`
  63     local rep_avail=`ceph df -f json | jq '.pools | map(select(.name == "$rep_poolname"))[0].stats.max_avail'`
  64     local ec_avail=`ceph df -f json | jq '.pools | map(select(.name == "$ec_poolname"))[0].stats.max_avail'`
  65
  66     echo "${global_avail} >= ${rep_avail}*3" | bc || return 1
  67     echo "${global_avail} >= ${ec_avail}*1.5" | bc || return 1
  68
  69     ceph osd pool delete  $rep_poolname $rep_poolname  --yes-i-really-really-mean-it
  70     ceph osd pool delete  $ec_poolname $ec_poolname  --yes-i-really-really-mean-it
  71     ceph osd erasure-code-profile rm ec42profile
  72     teardown $dir || return 1
  73 }
  74
  75 main osd-pool-df "$@"