#!/bin/bash
SCRIPT_LOG=/var/log/mycustom.log
touch $SCRIPT_LOG
function SCRIPTENTRY(){
timestamp=$(date +"%F %T")
script_name=$(basename "$0")
script_name="${script_name%.*}"
echo "[$timestamp] [DEBUG] > $script_name $FUNCNAME[0]" >> $SCRIPT_LOG
}
function SCRIPTEXIT(){
script_name=$(basename "$0")
script_name="${script_name%.*}"
echo "[$timestamp] [DEBUG] < $script_name $FUNCNAME[0]" >> $SCRIPT_LOG
}
function ENTRY(){
local cfn="${FUNCNAME[1]}"
timestamp=$(date +"%F %T")
echo "[$timestamp] [DEBUG] > $cfn $FUNCNAME[0]" >> $SCRIPT_LOG
}
function EXIT(){
local cfn="${FUNCNAME[1]}"
timestamp=$(date +"%F %T")
echo "[$timestamp] [DEBUG] < $cfn $FUNCNAME[0]" >> $SCRIPT_LOG
}
function INFO(){
local function_name="${FUNCNAME[1]}"
local msg="$1"
timestamp=$(date +"%F %T")
echo "[$timestamp] [INFO] $msg" >> $SCRIPT_LOG
}
function DEBUG(){
local function_name="${FUNCNAME[1]}"
local msg="$1"
timestamp=$(date +"%F %T")
echo "[$timestamp] [DEBUG] $msg" >> $SCRIPT_LOG
}
function ERROR(){
local function_name="${FUNCNAME[1]}"
local msg="$1"
timestamp=$(date +"%F %T")
echo "[$timestamp] [ERROR] $msg" >> $SCRIPT_LOG
}
#### Usage: ####
#!/bin/bash
#source ./logger.sh
#SCRIPTENTRY
#function testFunction(){
# ENTRY
# DEBUG "Argument 1: $1, Argument 2: $2"
# INFO "something something"
# EXIT
#}
#INFO "Updating user details..."
#testFunction "test" "0123"
#SCRIPTEXIT
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