/********************************************************************************
 *   Prometheus exporter for monitoring network connectivity using icmp pings   *
 *                                                                              *
 *   Copyright (C) 2019-2022 Jan Christian Grünhage                             *
 *   Copyright (C) 2020-2021 Famedly GmbH                                            *
 *                                                                              *
 *   This program is free software: you can redistribute it and/or modify       *
 *   it under the terms of the GNU Affero General Public License as             *
 *   published by the Free Software Foundation, either version 3 of the         *
 *   License, or (at your option) any later version.                            *
 *                                                                              *
 *   This program is distributed in the hope that it will be useful,            *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of             *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the               *
 *   GNU Affero General Public License for more details.                        *
 *                                                                              *
 *   You should have received a copy of the GNU Affero General Public License   *
 *   along with this program.  If not, see <https://www.gnu.org/licenses/>.     *
 ********************************************************************************/
use clap::ValueHint;

#[derive(clap::Parser)]
#[clap(author, version)]
/// Pings configured hosts in a configurable intervals and exposes metrics for prometheus.
pub struct Cli {
    /// Set config file
    #[clap(value_hint = ValueHint::FilePath)]
    pub config: std::path::PathBuf,
    #[clap(short, long, parse(from_occurrences))]
    /// Be verbose (you can add this up to 4 times for more logs).
    /// By default, only errors are logged, so no output is a good thing.
    pub verbose: usize,
}