Check-in [713c1e7fb2]
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Overview
Comment:reorder uses, properly react to errors with hostname,
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SHA3-256: 713c1e7fb297913177e1f676f5c2773dd04d64ba524265d8f3e6aa7ac1080057
User & Date: arcade on 2026-07-31 15:12:47.940
Other Links: manifest | tags
Context
2026-07-31
15:20
propagate error from async check-in: cc376760fc user: arcade tags: trunk
15:12
reorder uses, properly react to errors with hostname, check-in: 713c1e7fb2 user: arcade tags: trunk
15:11
make html tags check case insensitive check-in: bf99298edf user: arcade tags: trunk
Changes
Side-by-Side Diff Ignore Whitespace Patch
Modified src/lib.rs from [9dab3246bf] to [2d1a8f5193]. 
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mod mail;
pub mod mail;
mod telegram;
pub mod utils;

// As we are not actually exporting this lib there would be no local Error's for
// now, everything will be just .stack()?'ed and propagated like in real bin
// The lib here is just to separate all tests from main code into tests/

use crate::mail::MailServer;

use std::{
	io::Cursor,
	os::unix::fs::PermissionsExt,
	path::Path,
};

use just_getopt::{
	OptFlags,
	OptSpecs,
	OptValue,
};
use smol::{
	fs::metadata,
};
use stacked_errors::{
	Result,
	StackableErr,
	bail,
};

use std::{
	io::Cursor,
	os::unix::fs::PermissionsExt,
	path::Path,
};

/// Actual main function running async with Error propagation support
pub async fn async_main () -> Result<()> {
	let specs = OptSpecs::new()
		.option("help", "h", OptValue::None)
		.option("help", "help", OptValue::None)
		.option("config", "c", OptValue::Required)
		.option("config", "config", OptValue::Required)
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	}
	let settings: config::Config = config::Config::builder()
		.set_default("api_gateway", "https://api.telegram.org").stack()?
		.set_default("fields", vec!["date", "from", "subject"]).stack()?
		.set_default("hostname", "smtp.2.tg").stack()?
		.set_default("listen_on", "0.0.0.0:1025").stack()?
		.set_default("unknown", "relay").stack()?
		.set_default("domains", vec!["localhost", hostname::get().stack()?.to_str().expect("Failed to get current hostname")]).stack()?
		.set_default("domains", vec!["localhost",
			hostname::get().expect("Failed to get current hostname")
			.to_str().expect("Can't convert hostname to string, bad UTF-8?")]).stack()?
		.add_source(config::File::from(config_file))
		.build()
		.with_context(|| format!("[{config_file:?}] there was an error reading config\n\
			\tplease consult \"smtp2tg.toml.example\" for details"))?;

	let listen_on = settings.get_string("listen_on").stack()?;
	let server_name = settings.get_string("hostname").stack()?;
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