# Log levels for messages
LLMute=0
LLMdtry=1  # mandatory: messages that are always written to the log (except mute)
LLError=2
LLWarning=3
LLInfo=4
LLDebug=5
## Actual log level of the logger used
Log_Level=$LLDebug

## Name of the logging script
Log_Name="myscript";

## Write log of the script.
## $1 Loglevel to log the message with.
## $2 message to log.
function logger() {
	local _logging_level=$1;
	local _log_message=$2;
	if [[ $Log_Level -lt $_logging_level ]]; then
		return;
	fi
	local _now=$($DATE +%Y%m%d_%H:%M:%S);
	if [[ $_logging_level -eq $LLInfo ]]; then
		_type=" Info:";
	elif [[ $_logging_level -eq $LLError ]]; then
		_type=" ERROR!";
	elif [[ $_logging_level -eq $LLWarning ]]; then
		_type=" Warning:";
	elif [[ $_logging_level -eq $LLDebug ]]; then
		_type=" DEBUG:";
	else
		_type=":";
	fi
	printf "$Log_Name ${_now}${_type} ${_log_message}\n" >> $Log_File;
	if [[ $Log_Level -eq $LLDebug ]]; then
		printf "$Log_Name ${_now}${_type} ${_log_message}\n";
	fi
}

function test() {
	echo $DATE
}

DATE=$(which date);

Run_Date=$($DATE +%Y_%m_%d)
Log_File="/tmp/${Run_Date}_${Log_Name}.log";


test