logging.sh

#!/bin/bash
host_log="/home/pradeep/scripts"
install_log="$host_log/tmp.log"
# Color logging
log() {
    # Color Logging
    RED="\033[1;31m"     # ERROR
    GREEN="\033[1;32m"   # INFO
    YELLOW="\033[33;33m" # WARN
    BLUE='\e[0;34m'      # DEBUG
    NOCOLOR="\033[0m"
    ts=$(date "+%Y-%m-%d %H:%M:%S")
    if [[ "$1" == "INFO" ]]; then
        prefix="$ts ${GREEN}INFO: "
    elif [[ "$1" == "ERROR" ]]; then
        prefix="$ts ${RED}ERROR: "
    elif [[ "$1" == "WARN" ]]; then
        prefix="$ts ${YELLOW}WARN: "
    elif [[ "$1" == "DEBUG" ]]; then
        prefix="$ts ${BLUE}DEBUG: "
    else
        prefix="$ts ${GREEN}INFO: "
    fi
    suffix="${NOCOLOR}"
    message="$prefix$2$suffix"
    echo -e "$message" >> $install_log
}

log INFO   "=== testing loggin script $host_mapr ==="
log WARN   "=== testing loggin script $host_mapr ==="
log ERROR  "=== testing loggin script $host_mapr ==="
log DEBUG  "=== testing loggin script $host_mapr ==="