functions.logging

   1 #!/bin/bash
   2
   3 LOG_FACILITY="network"
   4 LOG_LEVEL="DEBUG"
   5
   6 function log() {
   7         local level=${1}
   8         shift
   9         local message="$@"
  10
  11         if [ -z "${DEBUG}" ] && [ "${level}" = "DEBUG" ]; then
  12                 return
  13         fi
  14
  15         # Set a prefix if we are in a hook.
  16         if [ -n "${HOOK}" ]; then
  17                 message="${HOOK}: ${message}"
  18         fi
  19
  20         logger -t ${LOG_FACILITY} "${message}"
  21 }