--- /dev/null
+#!/bin/bash
+
+# Author: Chris Koeritz
+#
+# Note:
+# We do not want to "exit" from this file at all (nor from any file that it
+# invokes either), since this script is intended for use by the bash 'source'
+# command. If we exit, that will exit from the calling shell as well, which
+# torpedoes whatever one was doing in that shell.
+# There is a variable below called BADNESS that indicates when errors
+# occurred during processing, and if it's not empty at the end of the script
+# then we will consider this a failed run, and we will not set the test's
+# sentinel variable which other scripts check to see if the environment
+# was loaded properly.
+
+# make sure whether they have defined the top-level location for us.
+if [ ! -z "$1" ]; then
+ # first attempt is to use the first parameter, if one is provided. this should
+ # be an absolute path reference to this very file, from which we can deduce the
+ # starting directory.
+ GRITTY_TESTING_TOP_LEVEL="$( cd "$( dirname "$1" )" && \pwd )"
+ # for this case, they also don't need to be stranded in a new shell, because we
+ # assume they have sourced this file instead of bashing it.
+ NO_SUBSHELL=true
+fi
+if [ -z "$GRITTY_TESTING_TOP_LEVEL" ]; then
+ # otherwise, if they didn't explicitly set the top-level directory, we will
+ # do it using some unix trickery.
+ if [[ "$0" =~ .*bash ]]; then
+ echo "----"
+ echo "This script was not launched properly with 'source'. The script should"
+ echo "be started like this: source prepare_tools.sh prepare_tools.sh"
+ echo "The double entry is required for bash's source command to find the path."
+ BADNESS=true
+ fi
+ GRITTY_TESTING_TOP_LEVEL="$( cd "$( dirname "$0" 2>/dev/null )" && \pwd )"
+else
+ # we assume they are managing this script more closely and do not need (or want) a bash sub-shell.
+ NO_SUBSHELL=true
+fi
+GRITTY_TESTING_TOP_LEVEL="$(echo "$GRITTY_TESTING_TOP_LEVEL" | sed -e 's/\/cygdrive\/\(.\)/\1:/')"
+
+# the top-level directory for tests, i.e. the root of testing hierarchy.
+export TESTKIT_ROOT="$GRITTY_TESTING_TOP_LEVEL"
+
+# a bit of a dance to not pull in code too early...
+export TESTKIT_BOOTSTRAPPING=true
+source "$TESTKIT_ROOT/library/establish_environment.sh"
+unset TESTKIT_BOOTSTRAPPING
+# done with dancing, ready to pull in anything else from testkit.
+
+#source "$TESTKIT_ROOT/library/helper_methods.sh"
+
+# where the shunit library resides.
+export SHUNIT_DIR="$TESTKIT_ROOT/shunit"
+
+# establish the TMP variable if it's not already set.
+export TMP
+if [ -z "$TMP" ]; then
+ TMP="$HOME/tmp"
+ if [ ! -d "$TMP" ]; then mkdir "$TMP"; fi
+fi
+TMP="$(echo "$TMP" | sed -e 's/\/cygdrive\/\(.\)/\1:/')"
+if [ ! -d "$TMP" ]; then
+ echo "The TMP directory was set as $TMP but cannot be created or found."
+ echo "If there is a file at that location, please move or delete it."
+ exit 1
+fi
+
+##############
+
+# commonly used environment variables...
+
+# TEST_TEMP is a folder where we can generate a collection of junk files.
+export TEST_TEMP="$TMP/testkit_logs_${USER}"
+if [ ! -d "$TEST_TEMP" ]; then
+ mkdir -p "$TEST_TEMP"
+fi
+
+# this variable points to the last output from a grid command.
+export TESTKIT_OUTPUT_FILE="$TEST_TEMP/testkit_output.log"
+export TESTKIT_TIMING_FILE="$TEST_TEMP/testkit_times.log"
+export CONGLOMERATED_TESTKIT_OUTPUT="$TEST_TEMP/full_testkit_output.log"
+
+##############
+
+# uncomment this to enable extra output.
+export DEBUGGING=true
+
+##############
+
+# turn this printout off in non-debugging mode or if the terminal setting
+# seems to indicate that we're running in a login environment (where any
+# echoing to standard out can screw up scp and sftp for that account).
+if [ ! -z "$DEBUGGING" -a -z "$SHOWED_SETTINGS_ALREADY" \
+ -a -z "$BADNESS" -a -z "$SILENT_RUNNING" -a "${TERM}" != "dumb" \
+ -a -z "$PBS_ENVIRONMENT" ]; then
+ echo "==========================================================="
+ echo "Testkit environment loaded."
+ var TESTKIT_ROOT TESTKIT_CFG_FILE TMP TEST_TEMP
+ echo "==========================================================="
+fi
+
+if [ ! -z "$(uname -a | grep -i darwin)" -a -z "$BADNESS" ]; then
+ # add in the mac binaries if this is darwin.
+ export PATH="$TESTKIT_ROOT/bin/macosx:$PATH"
+else
+ # no change, but we want to make sure sub-shells inherit the path.
+ export PATH="$PATH"
+fi
+
+if [ -z "$NO_SUBSHELL" -a -z "$BADNESS" ]; then
+ # at this point we go into a new interactive shell, so as to ensure the
+ # environment parameters stay right.
+ # the self-location code at the top doesn't work properly if this file is
+ # sourced into a current environment.
+ bash
+fi
+
+if [ ! -z "$BADNESS" ]; then
+ echo
+ echo "----"
+ echo "There were errors in setting up the xsede tests--see above messages."
+ unset TESTKIT_SENTINEL TESTKIT_ROOT GRITTY_TESTING_TOP_LEVEL SHUNIT_DIR BADNESS
+else
+ # if things were successful, we can finally set our indicator for the scripts to check.
+ export TESTKIT_SENTINEL=initialized
+fi
+
projects / feisty_meow.git / blobdiff