text: #!/usr/bin/env python
  # @HEADER
  # ************************************************************************
  #
  #            TriBITS: Tribal Build, Integrate, and Test System
  #                    Copyright 2013 Sandia Corporation
  #
  # Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
  # the U.S. Government retains certain rights in this software.
  #
  # Redistribution and use in source and binary forms, with or without
  # modification, are permitted provided that the following conditions are
  # met:
  #
  # 1. Redistributions of source code must retain the above copyright
  # notice, this list of conditions and the following disclaimer.
  #
  # 2. Redistributions in binary form must reproduce the above copyright
  # notice, this list of conditions and the following disclaimer in the
  # documentation and/or other materials provided with the distribution.
  #
  # 3. Neither the name of the Corporation nor the names of the
  # contributors may be used to endorse or promote products derived from
  # this software without specific prior written permission.
  #
  # THIS SOFTWARE IS PROVIDED BY SANDIA CORPORATION "AS IS" AND ANY
  # EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  # IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  # PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL SANDIA CORPORATION OR THE
  # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  # EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  # PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  # PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  # LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  # NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  #
  # ************************************************************************
  # @HEADER
  
  
  import sys
  import os
  
  
  #
  # Get the location of the scripts directory whether from a sym link or the
  # actual
  #
  
  checkinTestFilePath = os.path.abspath(sys.argv[0])
  checkinTestFileRealPath = os.path.realpath(checkinTestFilePath)
  scriptsDir = os.path.dirname(checkinTestFileRealPath)+"/python"
  #print("scriptsDir='" + scriptsDir + "'")
  sys.path.insert(0, scriptsDir)
  
  
  
  #
  # Import and run
  #
  
  import SnapshotDir
  
  snapshotDirDummyDefaults = os.environ.get("SNAPSHOT_DIR_DUMMY_DEFAULTS","")
  
  defaultOptions = None
  if snapshotDirDummyDefaults:
    defaultOptions = SnapshotDir.DefaultOptions()
    defaultOptions.origDir = "<orig-dir>"
    defaultOptions.destDir = "<dest-dir>"
  
  success = SnapshotDir.snapshotDirMainDriver(sys.argv[1:], defaultOptions)
  
  if success:
    rtnCode = 0
  else:
    rtnCode = 1
  
  sys.exit(rtnCode)
  