Files
nym/mixnode/src/main.rs
T
Jon Häggblad 510d0333a1 Add -c for --config-env-file (#1748)
* Add -c for --config-env-file

* changelog: add note
2022-11-10 13:38:55 +01:00

104 lines
2.0 KiB
Rust

#[macro_use]
extern crate rocket;
// Copyright 2020 - Nym Technologies SA <contact@nymtech.net>
// SPDX-License-Identifier: Apache-2.0
use ::config::defaults::setup_env;
use clap::{crate_version, Parser};
use lazy_static::lazy_static;
use logging::setup_logging;
mod commands;
mod config;
mod node;
lazy_static! {
pub static ref LONG_VERSION: String = long_version();
}
// Helper for passing LONG_VERSION to clap
fn long_version_static() -> &'static str {
&LONG_VERSION
}
#[derive(Parser)]
#[clap(author = "Nymtech", version, about, long_version = long_version_static())]
struct Cli {
/// Path pointing to an env file that configures the mixnode.
#[clap(short, long)]
pub(crate) config_env_file: Option<std::path::PathBuf>,
#[clap(subcommand)]
command: commands::Commands,
}
#[tokio::main]
async fn main() {
setup_logging();
println!("{}", banner());
let args = Cli::parse();
setup_env(args.config_env_file.clone());
commands::execute(args).await;
}
fn banner() -> String {
format!(
r#"
_ __ _ _ _ __ ___
| '_ \| | | | '_ \ _ \
| | | | |_| | | | | | |
|_| |_|\__, |_| |_| |_|
|___/
(mixnode - version {:})
"#,
crate_version!()
)
}
fn long_version() -> String {
format!(
r#"
{:<20}{}
{:<20}{}
{:<20}{}
{:<20}{}
{:<20}{}
{:<20}{}
{:<20}{}
{:<20}{}
"#,
"Build Timestamp:",
env!("VERGEN_BUILD_TIMESTAMP"),
"Build Version:",
env!("VERGEN_BUILD_SEMVER"),
"Commit SHA:",
env!("VERGEN_GIT_SHA"),
"Commit Date:",
env!("VERGEN_GIT_COMMIT_TIMESTAMP"),
"Commit Branch:",
env!("VERGEN_GIT_BRANCH"),
"rustc Version:",
env!("VERGEN_RUSTC_SEMVER"),
"rustc Channel:",
env!("VERGEN_RUSTC_CHANNEL"),
"cargo Profile:",
env!("VERGEN_CARGO_PROFILE")
)
}
#[cfg(test)]
mod tests {
use super::*;
use clap::CommandFactory;
#[test]
fn verify_cli() {
Cli::command().debug_assert();
}
}