################################################################################
#
# Marcin Wozniak
#
# shellcheck disable=1091
################################################################################

# Colours
RED='\033[0;31m'
GREEN='\033[0;0;32m'
NC='\033[0m'

function timestamp() {
    echo -e "${GREEN}[+]${NC} $(date +'%F %T') [INFO] $*"
}

function err() {
    echo -e "${RED}[-] $(date +'%F %T') [ERROR] $*${NC}" >&2
    exit 0
}

function removelogs() {
    find "$DIR/logs" -mindepth 1 -mtime +365 -delete
}

function command_start() {
    timestamp "Command $* has been started."
    if ! "$@"; then
        err "Command $* went wrong."
        # sendmailerr
    fi
    timestamp "Command $* has been ended."
}

function command_exists() {
    if command -v "$1" > /dev/null 2>&1; then
        timestamp "Command $1 has been found"
    else
        err "Command $1 has been NOT found"
        # sendmailerr
    fi
}