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use anyhow::Context;
use axum::{http::StatusCode, routing::get_service, Router};
use r2d2::Pool;
use r2d2_sqlite::SqliteConnectionManager;
use rusqlite::params;
use std::io::Error;
use tower_http::services::ServeDir;
mod config;
mod result;
#[tokio::main]
async fn main() -> result::Result<()> {
// read config from environment
let config = config::Config::from_env()?;
// start db connection pool
let manager = SqliteConnectionManager::file(&config.db_path);
let pool = Pool::new(manager).with_context(|| "Failed to create database connection pool.")?;
// migrate/init db if empty
pool.get()?
.execute(include_str!("./migrations/photo_sets.sql"), params![])?;
pool.get()?
.execute(include_str!("./migrations/products.sql"), params![])?;
let app = Router::new().nest(
"/static",
get_service(ServeDir::new("/zroot/gl/images")).handle_error(|error: Error| async move {
(
StatusCode::INTERNAL_SERVER_ERROR,
format!("Unhandled internal error: {}", error),
)
}),
);
axum::Server::bind(&config.bind_addr)
.serve(app.into_make_service())
.await
.with_context(|| "Server error!")?;
Ok(())
}
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