diff options
Diffstat (limited to 'src/web.rs')
| -rw-r--r-- | src/web.rs | 154 | +154 −0 |
1 files changed, 154 insertions, 0 deletions
diff --git a/src/web.rs b/src/web.rs new file mode 100644 --- /dev/null +++ b/src/web.rs @@ -0,0 +1,154 @@ +// SPDX-FileCopyrightText: 2026 Nikolay Govorov <me@govorov.online> +// SPDX-License-Identifier: AGPL-3.0-or-later + +use std::sync::Arc; + +use axum::{ + extract::{self}, + http::{self}, + response::{self, IntoResponse}, +}; + +/// Handles html pages rendering and static files +pub struct WebController { + jinja: minijinja::Environment<'static>, +} + +impl Default for WebController { + fn default() -> Self { + let mut jinja = minijinja::Environment::new(); + jinja.add_template("index", HTML).unwrap(); + + Self { jinja } + } +} + +impl WebController { + pub fn router(self: Arc<Self>) -> axum::Router { + axum::Router::new() + .route("/index.css", axum::routing::get(Self::styles)) + .route("/", axum::routing::get(Self::index)) + .with_state(self) + } + + async fn index( + extract::State(controller): extract::State<Arc<Self>>, + ) -> Result<response::Response, http::StatusCode> { + let template = controller.jinja.get_template("index").unwrap(); + let rendered = template.render(minijinja::context! {}).unwrap(); + + let mut response = response::Html(rendered).into_response(); + response.headers_mut().insert( + http::header::CONTENT_SECURITY_POLICY, + http::HeaderValue::from_static( + "default-src 'self'; base-uri 'none'; img-src 'self'; font-src 'self'; style-src 'self'; script-src 'self'; object-src 'none'; frame-ancestors 'none'", + ), + ); + + Ok(response) + } + + async fn styles() -> Result<axum_extra::response::Css<&'static str>, http::StatusCode> { + Ok(axum_extra::response::Css(CSS)) + } +} + +const HTML: &str = r#" +<!DOCTYPE html> +<html lang="en"> + <head> + <meta charset="UTF-8"> + <meta name="viewport" content="width=device-width,initial-scale=1"> + <meta http-equiv="X-UA-Compatible" content="ie=edge"> + + <title>Earth PKG — tiny & opinionated packages mirror</title> + <link rel="stylesheet" href="index.css"> + </head> + + <body> + <h1>Earth PKG — tiny & opinionated packages mirror.</h1> + + <main> + <p>This site provides a proxy for downloading zig installation files and dependencies. + On the one hand, this reduces the load on the original project's site + and makes your infrastructure more reliable by adding redundancy.</p> + + <p>Read more about community mirrors in the <a href="https://ziglang.org/download/community-mirrors/">blog post</a>. + Information on how to deploy your own mirror is available + <a href="https://github.com/ziglang/www.ziglang.org/blob/main/MIRRORS.md">in the documentation</a>.</p> + + <h2>Direct usage:</h2> + + <p>For simplicity, you can use tools like <a href="https://github.com/prantlf/zigup">prantlf/zigup</a> and + <a href="https://github.com/mlugg/setup-zig">mlugg/setup-zig</a>.</p> + + <p> + To install manually: + <ol> + <li>download zig dist file:<br><code>wget https://pkg.earth/zig/zig-x86_64-linux-0.15.1.tar.xz</code>;</li> + <li>download zig minisign file:<br><code>wget https://pkg.earth/zig/zig-x86_64-linux-0.15.1.tar.xz.minisig</code>;</li> + <li>check archive integrity:<br><code>minisign -Vm zig-x86_64-linux-0.15.1.tar.xz -P RWSGOq2NVecA2UPNdBUZykf1CCb147pkmdtYxgb3Ti+JO/wCYvhbAb/U</code>;</li> + <li>unpack archive:<br><code>tar -xf "zig-x86_64-linux-0.15.1.tar.xz"</code>;</li> + <li>check installed zig:<br><code>./zig-x86_64-linux-0.15.1/zig --version</code>.</li> + </ol> + + You can take actual minisign public key in <a href="https://ziglang.org/download/">download page</a>. + </p> + + <h2>Privacy policy</h2> + + <p>This mirror is a non-profit project available on a voluntary basis. The author has no plans to fund it.</p> + + <p>Since the mirror is hosted on hardware, we collect access logs to combat bots and brute-force attacks. + The logs are used for security purposes and load planning, are not shared with third parties, + and are deleted after 30 days.</p> + + <p>Third-party analytics systems are not used, same as client-side trackers.</p> + </main> + </body> +</html> +"#; + +const CSS: &str = " +:root { + font-size: 1.125rem; + line-height: 1.4; + font-family: + 'Alegreya Sans', -apple-system, BlinkMacSystemFont, + 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, + 'Open Sans', 'Helvetica Neue', sans-serif; +} + +html { + margin: 0; + padding: 0; +} + +body { + margin: 0 auto; + padding: 1.5em 2em; + max-width: 680px; +} + +code { + font-size: .75rem; +} + +h1, h2, h3, h4, h5, h6 { + font-weight: 700; + line-height: 1.2; + margin: 0; +} + +h1 { + font-size: 2.75rem; +} + +h1:first-child { + margin-top: 0; +} + +th { + text-align: start; +} +"; |