#!/usr/bin/env bash

# exec &> >(tee -a "${SYSLOG}")
# exec &> >(tee -a "${APPLOG}")

trap 'exit 1' HUP INT QUIT TERM

log::prefix() {
    date=$(gdate '+%Y-%m-%d %H:%M:%S,%3N')
    printf '%s %s\n' "${date}"  "${*}"
}

log::notice() {
    log::info "==> ${*}"
}

log::info() {
    log::prefix "INFO ${*}"
}

log::debug() {
    log::prefix "DEBUG ${*}"
}

log::warning() {
    log::prefix "WARNING ${*}"
}

log::error() {
    log::prefix "ERROR ${*}" >&2
}

log::fatal() {
    reason='Unknown or not specified'
    if [ "$1" ]; then
        reason=$1
    fi
    log::error "Fatal error. Reason: ${reason}"
    kill -s TERM $$
}