#!/bin/bash
#
# skel.sh
#  - Basic skeleton file for new scripts
#
# Changelog
#  2014-05-01 - Nathan Isburgh <nathan@edgecloud.com>
#             * Initial version of skel.sh
#

# Debug - 1 = on, 0 = off
DEBUG=1

#
# NO EDITS AFTER THIS LINE
#

#
# fail ecode msg
#  - gracefully exit with ecode and printing optional msg
#
fail() {
  cleanup
  if [ -n "$2" ]
  then
    echo $2 > /dev/stderr
  fi
  exit ${1:-1}
}

#
# succeed
#  - cleanup and exit 0
#
succeed() {
  cleanup
  exit 0
}

#
# cleanup
#  - clean up after script ( remove tmp files, etc )
#
cleanup() {
  return
}

#
# debug msg
#  - print msg to stderr with simple timestamp
#
debug() {
  if [ "$DEBUG" -eq 1 ]
  then
    echo $(date +%T) $@
  fi
}

#
# usage
#  - Print simple usage/synopsis type message to stdout
#
usage() {
  cat << eof
  skel.sh
    Simple skeleton file for new scripts
eof
}

# Main body

#succeed