lustre/tests/dne_sanity.sh

   1 #!/bin/bash
   2 #
   3 # run tests on different directories at the same time
   4 #
   5
   6 set -e
   7
   8 SRCDIR=$(cd $(dirname $0); echo $PWD)
   9 PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
  10
  11 SAVE_PWD=$PWD
  12
  13 LUSTRE=${LUSTRE:-$(cd $(dirname $0)/..; echo $PWD)}
  14 . $LUSTRE/tests/test-framework.sh
  15 init_test_env $@
  16 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
  17 init_logging
  18
  19 PARALLEL_RUNS=${PARALLEL_RUNS:-2}
  20 FAIL_ON_ERROR=false
  21
  22 check_and_setup_lustre
  23
  24 build_test_filter
  25
  26 DIR=${DIR:-$MOUNT}
  27
  28 ORIGIN_DIR=$DIR
  29
  30 prepare_running_directories()
  31 {
  32         local mdtidx
  33         local rc=0
  34         local i
  35
  36         for i in $(seq $PARALLEL_RUNS); do
  37                 rm -rf $ORIGIN_DIR/dir$i
  38                 if [ $MDSCOUNT -gt 1 ]; then
  39                         mdtidx=$((i % MDSCOUNT))
  40                         $LFS mkdir -i $mdtidx $ORIGIN_DIR/dir$i || rc=$?
  41                 else
  42                         mkdir -p $ORIGIN_DIR/dir$i
  43                 fi
  44
  45                 if [ $rc != 0 ]; then
  46                         echo "can not create dir$i"
  47                         break
  48                 fi
  49         done
  50
  51         return $rc
  52 }
  53
  54 prepare_running_directories || error "Can not create running directories"
  55
  56 cleanup_running_directories()
  57 {
  58         local i
  59         local rc=0
  60
  61         for i in $(seq $PARALLEL_RUNS); do
  62                 rm -rf $ORIGIN_DIR/dir$i || rc=$?
  63         done
  64
  65         return $rc
  66 }
  67
  68 test_sanity()
  69 {
  70         [ ! -f sanity.sh ] && skip_env "No sanity.sh skipping" && return
  71
  72         local index
  73         local pid
  74         local rpids
  75         local rc=0
  76         local rrc=0
  77
  78         for index in $(seq $PARALLEL_RUNS); do
  79                 DIR=$ORIGIN_DIR/dir${index} PARALLEL=yes \
  80                 EXT2_DEV="$TMP/SANITY.LOOP_${index}" \
  81                 LOGDIR="${LOGDIR}_${index}" YAML_LOG="" sh sanity.sh &
  82                 pid=$!
  83                 echo start sanity: $pid
  84                 rpids="$rpids $pid"
  85         done
  86
  87         echo sanity pids: $rpids
  88         for pid in $rpids; do
  89                 wait $pid
  90                 rc=$?
  91                 echo "pid=$pid rc=$rc"
  92                 if [ $rc != 0 ]; then
  93                         rrc=$((rrc + 1))
  94                 fi
  95         done
  96         return $rrc
  97 }
  98
  99 run_test sanity "Run sanity parallel on different directories at the same time"
 100
 101 cleanup_running_directories || error "unlink running directories"
 102
 103 complete $SECONDS
 104 check_and_cleanup_lustre
 105 exit_status