# #
###############################################################################
-LOG_FACILITY="network"
+if [ -z "${LOG_FACILITY}" ]; then
+ LOG_FACILITY="network"
+fi
+
LOG_LEVEL="DEBUG"
+if [ -z "${LOG_DISABLE_STDOUT}" ]; then
+ LOG_DISABLE_STDOUT=false
+fi
+
function log() {
local level=${1}
shift
local message="$@"
+ local message_log="${message}"
if [ -z "${DEBUG}" ] && [ "${level}" = "DEBUG" ]; then
return
fi
+ local funcname="${FUNCNAME[1]}"
+ message_log="${funcname}: ${message_log}"
+
# Set a prefix if we are in a hook.
if [ -n "${HOOK}" ]; then
- message="${HOOK}: ${message}"
+ message_log="${HOOK}: ${message_log}"
fi
- logger -t ${LOG_FACILITY} "${message}"
+ logger -t "${LOG_FACILITY}[$$]" "${message_log}" &
+ # Leave here, when there should be no output on the console.
+ [ "${LOG_DISABLE_STDOUT}" = "true" ] && return 0
+
+ local colour
+ local console="2"
case "${level}" in
- DEBUG|INFO|WARNING|ERROR)
- message="${COLOUR_LOG[${level}]}${message}${COLOUR_NORMAL}"
+ DEBUG)
+ colour="${CLR_CYAN_R}"
+ ;;
+ INFO)
+ console="1"
+ ;;
+ WARNING)
+ colour="${CLR_YELLOW_R}"
+ ;;
+ ERROR)
+ colour="${CLR_RED_B}"
;;
esac
- echo -e "${message}" >&2
+ case "${console}" in
+ 1)
+ printf "${colour}${message}${CLR_RESET}\n"
+ ;;
+ 2)
+ printf "${colour}${message}${CLR_RESET}\n" >&2
+ ;;
+ esac
}