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// -*- coding: utf-8 -*-
//
// Copyright (C) 2024 Michael Büsch <m@bues.ch>
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
//
// SPDX-License-Identifier: GPL-2.0-or-later
#![forbid(unsafe_code)]
mod cgi;
mod formfields;
mod pagegen;
mod query;
mod wakeup;
use crate::{cgi::Cgi, pagegen::PageGen};
use anyhow::{self as ah, Context as _};
use clap::Parser;
use feedsdb::Db;
use std::time::Duration;
use tokio::runtime;
#[derive(Parser, Debug, Clone)]
struct Opts {
/// The name of the database to use.
#[arg(long, default_value = "feeds")]
db: String,
}
async fn async_main(opts: Opts) -> ah::Result<()> {
// Create the database access object.
let db = Db::new(&opts.db).await.context("Database")?;
// Create the page generator.
let mut pagegen = PageGen::new(&db)
.await
.context("Initialze page generator")?;
// Handle the CGI with the web server.
let mut cgi = Cgi::new().await.context("Initialize CGI")?;
cgi.run(&mut pagegen).await;
Ok(())
}
fn main() -> ah::Result<()> {
let opts = Opts::parse();
runtime::Builder::new_current_thread()
.worker_threads(1)
.max_blocking_threads(4)
.thread_keep_alive(Duration::from_secs(1))
.enable_all()
.build()
.context("Tokio runtime builder")?
.block_on(async_main(opts))
}
// vim: ts=4 sw=4 expandtab
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