%__rex_examples    %{_docdir}/apache-rex/

%__rex_run_dir     ./apache-rex
%__rex_logfile     %{__rex_run_dir}/run_log
%__rex_verbosity   0

#
# macro: run supplied apache runnable example
#
#  usage: %apache_rex_check [parameters] example_dir
#
#       parameters: -r run_base_dir   where to write examples output, logs, etc.
#                                     default: see %{__rex_run_dir}
#                   -v verbosity      verbosity of the output [0, 1, 2]
#                                     default: see %{__rex_verbosity}
#
%apache_rex_check(r:) \
  EXAMPLE_DIR="%1" \
  if [ -z "%1" ]; then \
    echo "ERROR: no example dir provided" \
    exit 1 \
  fi \
  if [ ! -d "$EXAMPLE_DIR" ]; then \
    EXAMPLE_DIR="%{__rex_examples}%1" \
    if [ ! -d "$EXAMPLE_DIR" ]; then \
      echo "ERROR: example %1 not found" \
      exit 1 \
    fi \
  fi \
  REX_RUN_DIR="%{-r:%{-r*}}" \
  if [ -z "$REX_RUN_DIR" ]; then \
    REX_RUN_DIR='%{__rex_run_dir}' \
  fi \
  REX_VERBOSITY="%{-v:%{-v*}}" \
  if [ -z "$REX_VERBOSITY" ]; then \
    REX_VERBOSITY='%{__rex_verbosity}' \
  fi \
  echo "HERE $PWD, creating $REX_RUN_DIR" \
  mkdir -p $REX_RUN_DIR \
  ls -ld $PWD/$REX_RUN_DIR \
  VERBOSITY=%{__rex_verbosity} RUN_DIR_BASE=$PWD/$REX_RUN_DIR run-rex $EXAMPLE_DIR | tee %{__rex_logfile} \
  if grep -q 'FAILED RUNS:' %{__rex_logfile}; then \
    echo "ERROR: example %1 failed, see %{__rex_logfile}" \
    exit 1 \
  fi \
  %nil