function clean_exit(){ local error_code="$?" if test -n "$CEILOMETER_TEST_HBASE_URL" then python tools/test_hbase_table_utils.py --clear fi rm -rf "$1" kill $(jobs -p) return $error_code } check_for_cmd () { if ! which "$1" >/dev/null 2>&1 then echo "Could not find $1 command" 1>&2 exit 1 fi } wait_for_line () { exit_code=1 while read line do echo "$line" | grep -q "$1" && exit_code=0 && break done < "$2" # Read the fifo for ever otherwise process would block cat "$2" >/dev/null & if [ $exit_code -eq 1 ]; then echo "Entries of \"$1\" have not been found. Now tests will be stopped." exit $exit_code fi }