127 lines
3.6 KiB
Rust
127 lines
3.6 KiB
Rust
#![feature(trait_upcasting)]
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use clap::Parser;
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use futures::stream::StreamExt;
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use signal_hook_tokio::Signals;
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use std::path;
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#[derive(Parser, Debug)]
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#[command(version)]
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#[command(about = "A domani to another dimension")]
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struct Cli {
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#[arg(
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long,
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help = "OFF, ERROR, WARN, INFO, DEBUG, or TRACE",
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default_value_t = log::LevelFilter::Info,
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env = "DOMANI_LOG_LEVEL"
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)]
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log_level: log::LevelFilter,
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#[arg(long, default_value_t = false, env = "DOMANI_LOG_TIMESTAMP")]
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log_timestamp: bool,
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#[arg(
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long,
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help = "Path to config file",
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required = true,
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env = "DOMANI_CONFIG_PATH"
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)]
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config_path: path::PathBuf,
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}
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#[tokio::main]
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async fn main() {
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let cli = Cli::parse();
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let config: domani::config::Config = {
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let path = &cli.config_path;
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let f = std::fs::File::open(path)
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.unwrap_or_else(|e| panic!("failed to open config file at {}: {e}", path.display()));
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serde_yaml::from_reader(f)
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.unwrap_or_else(|e| panic!("failed to parse config file at {}: {e}", path.display()))
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};
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env_logger::Builder::new()
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.filter_level(cli.log_level)
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.format_timestamp(
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cli.log_timestamp
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.then_some(env_logger::TimestampPrecision::Micros),
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)
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.init();
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let origin_store = domani::origin::git::FSStore::new(&config.origin)
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.expect("git origin store initialization failed");
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let domain_checker = {
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let dns_records = config.service.dns_records.clone();
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domani::domain::checker::DNSChecker::new(
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&config.domain.dns,
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dns_records.into_iter().map(|r| r.into()).collect(),
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)
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.await
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.expect("domain checker initialization failed")
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};
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let domain_config_store =
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domani::domain::store::FSStore::new(&config.domain.store_dir_path.join("domains"))
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.expect("domain config store initialization failed");
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let domain_acme_manager = if config.service.http.https_addr.is_some() {
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let acme_config = config
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.domain
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.acme
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.expect("acme configuration must be set if https is enabled");
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let domain_acme_store =
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domani::domain::acme::store::FSStore::new(&config.domain.store_dir_path.join("acme"))
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.expect("domain acme store initialization failed");
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Some(
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domani::domain::acme::manager::ManagerImpl::new(domain_acme_store, &acme_config)
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.await
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.expect("domain acme manager initialization failed"),
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)
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} else {
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None
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};
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let mut task_stack = domani::util::TaskStack::new();
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let domain_manager = domani::domain::manager::ManagerImpl::new(
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&mut task_stack,
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origin_store,
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domain_config_store,
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domain_checker,
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domain_acme_manager,
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);
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let _ = domani::service::http::new(
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&mut task_stack,
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domain_manager.clone(),
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domain_manager.clone(),
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config.service,
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);
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let mut signals =
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Signals::new(signal_hook::consts::TERM_SIGNALS).expect("initializing signals failed");
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if (signals.next().await).is_some() {
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log::info!("Gracefully shutting down...");
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}
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tokio::spawn(async move {
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if (signals.next().await).is_some() {
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log::warn!("Forcefully shutting down");
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std::process::exit(1);
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};
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});
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task_stack
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.stop()
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.await
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.expect("failed to stop all background tasks");
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log::info!("Graceful shutdown complete");
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}
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