106 lines
2.8 KiB
Rust
106 lines
2.8 KiB
Rust
use rustls::{
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internal::pemfile::{certs, pkcs8_private_keys},
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AllowAnyAnonymousOrAuthenticatedClient, Certificate, PrivateKey, RootCertStore, ServerConfig,
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};
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use std::{
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fs::File,
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io::{self, BufReader},
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path::{Path, PathBuf},
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sync::Arc,
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thread,
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};
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use structopt::StructOpt;
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mod http;
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mod server;
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#[derive(StructOpt, Debug)]
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struct Options {
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/// host to listen on
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#[structopt(short = "H", long, env = "HOST", default_value = "0.0.0.0")]
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host: String,
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/// port to listen on
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#[structopt(short = "p", long, env = "PORT", default_value = "1965")]
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port: u16,
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/// cert file
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#[structopt(short = "c", long = "cert", env = "CERT_FILE")]
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cert: PathBuf,
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/// key file
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#[structopt(short = "k", long = "key", env = "KEY_FILE")]
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key: PathBuf,
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/// static path
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#[structopt(short = "s", long, env = "STATIC_PATH", default_value = "./static")]
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static_path: PathBuf,
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/// CGI path
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#[structopt(short = "C", long, env = "CGI_PATH", default_value = "./cgi-bin")]
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cgi_path: PathBuf,
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/// server hostname
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#[structopt(
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long = "hostname",
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env = "SERVER_HOSTNAME",
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default_value = "cetacean.club"
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)]
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hostname: String,
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/// HTTP port
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#[structopt(long, default_value = "34587")]
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http_port: u16,
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}
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fn load_certs(path: &Path) -> io::Result<Vec<Certificate>> {
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certs(&mut BufReader::new(File::open(path)?))
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.map_err(|_| io::Error::new(io::ErrorKind::InvalidInput, "invalid cert"))
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}
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fn load_keys(path: &Path) -> io::Result<Vec<PrivateKey>> {
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pkcs8_private_keys(&mut BufReader::new(File::open(path)?))
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.map_err(|_| io::Error::new(io::ErrorKind::InvalidInput, "invalid key"))
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}
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#[tokio::main]
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async fn main() -> Result<(), maj::server::Error> {
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env_logger::init();
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let opts = Options::from_args();
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let certs = load_certs(&opts.cert).unwrap();
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let mut keys = load_keys(&opts.key).unwrap();
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log::info!(
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"serving gemini://{} on {}:{}",
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opts.hostname,
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opts.host,
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opts.port
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);
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let mut config = ServerConfig::new(AllowAnyAnonymousOrAuthenticatedClient::new(
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RootCertStore::empty(),
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));
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config
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.set_single_cert(certs, keys.remove(0))
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.map_err(|err| io::Error::new(io::ErrorKind::InvalidInput, err))?;
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let h = Arc::new(server::Handler {
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hostname: opts.hostname,
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files: maj::server::files::Handler::new(opts.static_path),
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cgi: maj::server::cgi::Handler::new(opts.cgi_path),
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});
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{
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let port = opts.http_port.clone();
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let h = h.clone();
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thread::spawn(move || http::run(h.clone(), port));
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}
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maj::server::serve(h.clone(), config, opts.host, opts.port).await?;
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Ok(())
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}
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include!(concat!(env!("OUT_DIR"), "/templates.rs"));
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