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Dont rebuild backend for css changes, move asset code into file

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This commit is contained in:
Felix Ableitner 2024-10-15 11:25:34 +02:00
parent 94a07cd7bd
commit 758dd913cc
3 changed files with 92 additions and 64 deletions
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2
scripts/watch.sh
View file

@ -11,5 +11,5 @@ killall trunk || true
# start frontend
CARGO_TARGET_DIR=target/frontend trunk serve -w src/frontend/ -w assets/ --proxy-backend http://$IBIS__BIND &
# start backend, with separate target folder to avoid rebuilds from arch change
cargo watch -x run
cargo watch --ignore assets/ibis.css --exec run
)

87
src/backend/assets.rs Normal file
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@ -0,0 +1,87 @@
use super::error::MyResult;
use anyhow::anyhow;
use axum::{
body::Body,
extract::Path,
response::{IntoResponse, Response},
routing::get,
Router,
};
use axum_macros::debug_handler;
use once_cell::sync::OnceCell;
use reqwest::header::HeaderMap;
use std::fs::read_to_string;
pub fn asset_routes() -> MyResult<Router<()>> {
Ok(Router::new()
.route("/assets/ibis.css", get(ibis_css))
.route(
"/assets/simple.css",
get((css_headers(), include_str!("../../assets/simple.css"))),
)
.route(
"/assets/katex.min.css",
get((css_headers(), include_str!("../../assets/katex.min.css"))),
)
.route("/assets/fonts/*font", get(get_font))
.route(
"/assets/index.html",
get(include_str!("../../assets/index.html")),
)
.route("/pkg/ibis.js", get(serve_js))
.route("/pkg/ibis_bg.wasm", get(serve_wasm)))
}
fn css_headers() -> HeaderMap {
static INSTANCE: OnceCell<HeaderMap> = OnceCell::new();
INSTANCE
.get_or_init(|| {
let mut css_headers = HeaderMap::new();
let val = "text/css".parse().expect("valid header value");
css_headers.insert("Content-Type", val);
css_headers
})
.clone()
}
async fn ibis_css() -> MyResult<(HeaderMap, Response<Body>)> {
let res = if cfg!(debug_assertions) {
read_to_string("assets/ibis.css")?.into_response()
} else {
include_str!("../../assets/ibis.css").into_response()
};
Ok((css_headers(), res))
}
#[debug_handler]
async fn serve_js() -> MyResult<impl IntoResponse> {
let mut headers = HeaderMap::new();
headers.insert("Content-Type", "application/javascript".parse()?);
let content = include_str!("../../assets/dist/ibis.js");
Ok((headers, content))
}
#[debug_handler]
async fn serve_wasm() -> MyResult<impl IntoResponse> {
let mut headers = HeaderMap::new();
headers.insert("Content-Type", "application/wasm".parse()?);
let content = include_bytes!("../../assets/dist/ibis_bg.wasm");
Ok((headers, content))
}
#[debug_handler]
async fn get_font(Path(font): Path<String>) -> MyResult<impl IntoResponse> {
let mut headers = HeaderMap::new();
let content_type = if font.ends_with(".ttf") {
"font/ttf"
} else if font.ends_with(".woff") {
"font/woff"
} else if font.ends_with(".woff2") {
"font/woff2"
} else {
return Err(anyhow!("invalid font").into());
};
headers.insert("Content-type", content_type.parse()?);
let content = std::fs::read("assets/fonts/".to_owned() + &font)?;
Ok((headers, content))
}

67
src/backend/mod.rs
View file

@ -22,17 +22,16 @@ use activitypub_federation::{
http_signatures::generate_actor_keypair,
};
use api::api_routes;
use assets::asset_routes;
use axum::{
body::Body,
extract::Path,
http::{HeaderValue, Request},
middleware::Next,
response::{IntoResponse, Response},
routing::get,
response::Response,
Router,
ServiceExt,
};
use axum_macros::{debug_handler, debug_middleware};
use axum_macros::debug_middleware;
use chrono::Local;
use diesel::{
r2d2::{ConnectionManager, Pool},
@ -42,12 +41,12 @@ use diesel_migrations::{embed_migrations, EmbeddedMigrations, MigrationHarness};
use leptos::leptos_config::get_config_from_str;
use leptos_axum::{generate_route_list, LeptosRoutes};
use log::info;
use reqwest::header::HeaderMap;
use tokio::net::TcpListener;
use tower_http::cors::CorsLayer;
use tower_layer::Layer;
pub mod api;
mod assets;
pub mod config;
pub mod database;
pub mod error;
@ -110,64 +109,6 @@ pub async fn start(config: IbisConfig) -> MyResult<()> {
Ok(())
}
pub fn asset_routes() -> MyResult<Router<()>> {
let mut css_headers = HeaderMap::new();
css_headers.insert("Content-Type", "text/css".parse()?);
Ok(Router::new()
.route(
"/assets/ibis.css",
get((css_headers.clone(), include_str!("../../assets/ibis.css"))),
)
.route(
"/assets/simple.css",
get((css_headers.clone(), include_str!("../../assets/simple.css"))),
)
.route(
"/assets/katex.min.css",
get((css_headers, include_str!("../../assets/katex.min.css"))),
)
.route("/assets/fonts/*font", get(get_font))
.route(
"/assets/index.html",
get(include_str!("../../assets/index.html")),
)
.route("/pkg/ibis.js", get(serve_js))
.route("/pkg/ibis_bg.wasm", get(serve_wasm)))
}
#[debug_handler]
async fn serve_js() -> MyResult<impl IntoResponse> {
let mut headers = HeaderMap::new();
headers.insert("Content-Type", "application/javascript".parse()?);
let content = include_str!("../../assets/dist/ibis.js");
Ok((headers, content))
}
#[debug_handler]
async fn serve_wasm() -> MyResult<impl IntoResponse> {
let mut headers = HeaderMap::new();
headers.insert("Content-Type", "application/wasm".parse()?);
let content = include_bytes!("../../assets/dist/ibis_bg.wasm");
Ok((headers, content))
}
#[debug_handler]
async fn get_font(Path(font): Path<String>) -> MyResult<impl IntoResponse> {
let mut headers = HeaderMap::new();
let content_type = if font.ends_with(".ttf") {
"font/ttf"
} else if font.ends_with(".woff") {
"font/woff"
} else if font.ends_with(".woff2") {
"font/woff2"
} else {
""
};
headers.insert("Content-type", content_type.parse()?);
let content = std::fs::read("assets/fonts/".to_owned() + &font).expect("Can't open katex font");
Ok((headers, content))
}
const MAIN_PAGE_DEFAULT_TEXT: &str = "Welcome to Ibis, the federated Wikipedia alternative!
This main page can only be edited by the admin. Use it as an introduction for new users, \