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extern crate webpki_roots;
mod client;
mod output;
use clap::Parser;
use x509_parser::prelude::*;
#[derive(Parser, Debug)]
#[clap(author, version, about, long_about = None)]
struct Args {
/// Domain to check
domain: String,
/// Port to check
#[clap(short, long, default_value_t = 443)]
port: u16,
/// Accept invalid certificate
#[clap(short, long, default_value_t = false)]
insecure: bool,
#[clap(short, long,value_enum, default_value_t = output::OutputFormat::Short)]
format: output::OutputFormat,
}
fn main() {
let args = Args::parse();
let domain = args.domain;
let certs = client::get_certificates(domain, args.port, args.insecure);
match certs {
Ok(certs) => {
let (_, cert) =
x509_parser::certificate::X509Certificate::from_der(certs[0].as_ref()).unwrap();
output::OutputFormat::print(args.format, cert);
}
Err(e) => {
println!("error: {}", e);
std::process::exit(1);
}
};
}
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