Enable building autotests in test loop and sbt script

src/scripts/run_remote_tests.sh

 #!/bin/bash
 
 # Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 # Script to run client or server tests on a live remote image.
  
 # Load common constants.  This should be the first executable line.
 # The path to common.sh should be relative to your script's location.
 
 . "$(dirname $0)/common.sh"
 . "$(dirname $0)/remote_access.sh"
 
 DEFAULT_OUTPUT_FILE=test-output-$(date '+%Y%m%d.%H%M%S')
 
 DEFINE_boolean cleanup ${FLAGS_TRUE} "Clean up temp directory"
 DEFINE_integer iterations 1 "Iterations to run every top level test" i
 DEFINE_string output_file "${DEFAULT_OUTPUT_FILE}" "Test run output" o
 DEFINE_boolean verbose ${FLAGS_FALSE} "Show verbose autoserv output" v
 DEFINE_boolean update_db ${FLAGS_FALSE} "Put results in autotest database" u
 DEFINE_string machine_desc "" "Machine description used in database"
 DEFINE_string build_desc "" "Build description used in database"
 DEFINE_string chroot_dir "${DEFAULT_CHROOT_DIR}" "alternate chroot location" c
+DEFINE_string results_dir_root "" "alternate root results directory"
 
 function cleanup() {
   if [[ $FLAGS_cleanup -eq ${FLAGS_TRUE} ]]; then
     rm -rf "${TMP}"
   else
     echo "Left temporary files at ${TMP}"
   fi
   if [[ -n "${SSH_AGENT_PID}" ]]
   then
     kill ${SSH_AGENT_PID} 2>/dev/null
@@ skipping 112 matching lines @@
 
   echo "Running the following control files: ${control_files_to_run}"
 
   remote_access_init
   
   # Set the default machine description to the machine's IP
   if [[ -z "${FLAGS_machine_desc}" ]]; then
     FLAGS_machine_desc="${FLAGS_remote}"
   fi
 
+  if [[ -z "${FLAGS_results_dir_root}" ]]; then
+    FLAGS_results_dir_root="${TMP}"
+  fi
+
+  mkdir -p "${FLAGS_results_dir_root}"
+
   for control_file in ${control_files_to_run}; do
     # Assume a line starts with TEST_TYPE = 
     control_file=$(remove_quotes "${control_file}")
     local type=$(egrep '^\s*TEST_TYPE\s*=' "${control_file}" | head -1)
     type=$(python -c "${type}; print TEST_TYPE.lower()")
     local option
     if [ "${type}" == "client" ]; then
       option="-c"
     elif [ "${type}" == "server" ]; then
      option="-s"
     else
       echo "Unknown type of test (${type}) in ${control_file}"
       exit 1
     fi
     echo "Running ${type} test ${control_file}"
     local short_name=$(basename $(dirname "${control_file}"))
     local start_time=$(date '+%s')
-    local results_dir="${TMP}/${short_name},${FLAGS_machine_desc},${start_time}"
+    local results_dir_name="${short_name},${FLAGS_machine_desc},${start_time}"

[sosa, 2010/01/29 02:43:12]

Unless you're planning to reuse this, I think this might be one too many
variables for this

+    local results_dir="${FLAGS_results_dir_root}/${results_dir_name}"
     rm -rf "${results_dir}"
     local verbose=""
     if [[ ${FLAGS_verbose} -eq $FLAGS_TRUE ]]; then
       verbose="--verbose"
     fi
 
     ${autoserv} -m "${FLAGS_remote}" "${option}" "${control_file}" \
       -r "${results_dir}" ${verbose}
     local test_status="${results_dir}/status"
     local test_result_dir="${results_dir}/${short_name}"
@@ skipping 22 matching lines @@
         echo "Parse failed." | tee -a "${FLAGS_output_file}"
         FLAGS_cleanup=${FLAGS_FALSE}
       fi
     fi
   done
 
   echo "Output stored to ${FLAGS_output_file}"
 }
 
 main $@