HWIMO-BUILD

#!/bin/bash
#
# HWIMO-BUILD
#
# Sets up the virtual environment for the scripts in question
# Runs the specified command, passing down all command line arguments
#

# Specify full error checking
set -e

function cleanup {
  set +e
  trap '' EXIT SIGINT

  echo "Cleaning up ${TMPDIR}"
  if [ -n "${TMPDIR}" ]
  then
    rm -r ${TMPDIR}
  fi
}

trap cleanup SIGINT EXIT

BASEDIR=$(dirname "$0")

# Create a virtual environment to use for the
# packaging, testing and document generation.
# We need to disable "set -e" here.  sourcing
# virtualenv files causes early exits

if [ ! -d $BASEDIR/env/hwimobuild -o $BASEDIR/requirements.txt -nt $BASEDIR/env/hwimobuild ]
then
  echo -n "Creating virtual environment... "
  set +e
  (cd $BASEDIR; ./mkenv.sh hwimobuild) > $BASEDIR/environment.log 2>&1
  if [ $? != 0 ]
  then
    echo "found problems:"
    if [ -f $BASEDIR/environment.log ]
    then
      cat $BASEDIR/environment.log
    else
      echo "No log file available"
    fi
    exit 1
  fi
  echo 'done!'
fi

source $BASEDIR/env/hwimobuild/bin/activate
set -e

if [ -d $BASEDIR/lib ]
then
  export PYTHONPATH="$(cd $BASEDIR/lib; pwd)"
fi

exec "$@"