diff --git a/backend/Cargo.lock b/backend/Cargo.lock index 10030ac..5504e9e 100644 --- a/backend/Cargo.lock +++ b/backend/Cargo.lock @@ -42,18 +42,20 @@ checksum = "d468802bab17cbc0cc575e9b053f41e72aa36bfa6b7f55e3529ffa43161b97fa" [[package]] name = "axum" -version = "0.6.20" +version = "0.7.5" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3b829e4e32b91e643de6eafe82b1d90675f5874230191a4ffbc1b336dec4d6bf" +checksum = "3a6c9af12842a67734c9a2e355436e5d03b22383ed60cf13cd0c18fbfe3dcbcf" dependencies = [ "async-trait", "axum-core", - "bitflags", + "axum-macros", "bytes", "futures-util", "http", "http-body", + "http-body-util", "hyper", + "hyper-util", "itoa", "matchit", "memchr", @@ -65,28 +67,45 @@ dependencies = [ "serde_json", "serde_path_to_error", "serde_urlencoded", - "sync_wrapper", + "sync_wrapper 1.0.1", "tokio", "tower", "tower-layer", "tower-service", + "tracing", ] [[package]] name = "axum-core" -version = "0.3.4" +version = "0.4.3" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "759fa577a247914fd3f7f76d62972792636412fbfd634cd452f6a385a74d2d2c" +checksum = "a15c63fd72d41492dc4f497196f5da1fb04fb7529e631d73630d1b491e47a2e3" dependencies = [ "async-trait", "bytes", "futures-util", "http", "http-body", + "http-body-util", "mime", + "pin-project-lite", "rustversion", + "sync_wrapper 0.1.2", "tower-layer", "tower-service", + "tracing", +] + +[[package]] +name = "axum-macros" +version = "0.4.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "00c055ee2d014ae5981ce1016374e8213682aa14d9bf40e48ab48b5f3ef20eaa" +dependencies = [ + "heck", + "proc-macro2", + "quote", + "syn", ] [[package]] @@ -277,6 +296,12 @@ version = "0.28.0" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "6fb8d784f27acf97159b40fc4db5ecd8aa23b9ad5ef69cdd136d3bc80665f0c0" +[[package]] +name = "heck" +version = "0.4.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8" + [[package]] name = "hermit-abi" version = "0.3.3" @@ -285,9 +310,9 @@ checksum = "d77f7ec81a6d05a3abb01ab6eb7590f6083d08449fe5a1c8b1e620283546ccb7" [[package]] name = "http" -version = "0.2.9" +version = "1.1.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "bd6effc99afb63425aff9b05836f029929e345a6148a14b7ecd5ab67af944482" +checksum = "21b9ddb458710bc376481b842f5da65cdf31522de232c1ca8146abce2a358258" dependencies = [ "bytes", "fnv", @@ -296,12 +321,24 @@ dependencies = [ [[package]] name = "http-body" -version = "0.4.5" +version = "1.0.0" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "d5f38f16d184e36f2408a55281cd658ecbd3ca05cce6d6510a176eca393e26d1" +checksum = "1cac85db508abc24a2e48553ba12a996e87244a0395ce011e62b37158745d643" dependencies = [ "bytes", "http", +] + +[[package]] +name = "http-body-util" +version = "0.1.2" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "793429d76616a256bcb62c2a2ec2bed781c8307e797e2598c50010f2bee2544f" +dependencies = [ + "bytes", + "futures-util", + "http", + "http-body", "pin-project-lite", ] @@ -319,13 +356,12 @@ checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9" [[package]] name = "hyper" -version = "0.14.27" +version = "1.3.1" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ffb1cfd654a8219eaef89881fdb3bb3b1cdc5fa75ded05d6933b2b382e395468" +checksum = "fe575dd17d0862a9a33781c8c4696a55c320909004a67a00fb286ba8b1bc496d" dependencies = [ "bytes", "futures-channel", - "futures-core", "futures-util", "http", "http-body", @@ -333,11 +369,23 @@ dependencies = [ "httpdate", "itoa", "pin-project-lite", - "socket2 0.4.9", + "smallvec", + "tokio", +] + +[[package]] +name = "hyper-util" +version = "0.1.5" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "7b875924a60b96e5d7b9ae7b066540b1dd1cbd90d1828f54c92e02a283351c56" +dependencies = [ + "bytes", + "futures-util", + "http", + "http-body", + "hyper", + "pin-project-lite", "tokio", - "tower-service", - "tracing", - "want", ] [[package]] @@ -392,6 +440,30 @@ version = "0.7.3" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "0e7465ac9959cc2b1404e8e2367b43684a6d13790fe23056cc8c6c5a6b7bcb94" +[[package]] +name = "maud" +version = "0.26.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "df518b75016b4289cdddffa1b01f2122f4a49802c93191f3133f6dc2472ebcaa" +dependencies = [ + "axum-core", + "http", + "itoa", + "maud_macros", +] + +[[package]] +name = "maud_macros" +version = "0.26.0" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "fa453238ec218da0af6b11fc5978d3b5c3a45ed97b722391a2a11f3306274e18" +dependencies = [ + "proc-macro-error", + "proc-macro2", + "quote", + "syn", +] + [[package]] name = "memchr" version = "2.6.4" @@ -568,6 +640,29 @@ dependencies = [ "miniz_oxide 0.3.7", ] +[[package]] +name = "proc-macro-error" +version = "1.0.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "da25490ff9892aab3fcf7c36f08cfb902dd3e71ca0f9f9517bea02a73a5ce38c" +dependencies = [ + "proc-macro-error-attr", + "proc-macro2", + "quote", + "version_check", +] + +[[package]] +name = "proc-macro-error-attr" +version = "1.0.4" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a1be40180e52ecc98ad80b184934baf3d0d29f979574e439af5a55274b35f869" +dependencies = [ + "proc-macro2", + "quote", + "version_check", +] + [[package]] name = "proc-macro2" version = "1.0.69" @@ -583,6 +678,7 @@ version = "0.1.0" dependencies = [ "axum", "image", + "maud", "qrcode", "tokio", ] @@ -710,14 +806,10 @@ dependencies = [ ] [[package]] -name = "socket2" -version = "0.4.9" +name = "smallvec" +version = "1.13.2" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662" -dependencies = [ - "libc", - "winapi", -] +checksum = "3c5e1a9a646d36c3599cd173a41282daf47c44583ad367b8e6837255952e5c67" [[package]] name = "socket2" @@ -746,6 +838,12 @@ version = "0.1.2" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "2047c6ded9c721764247e62cd3b03c09ffc529b2ba5b10ec482ae507a4a70160" +[[package]] +name = "sync_wrapper" +version = "1.0.1" +source = "registry+https://github.com/rust-lang/crates.io-index" +checksum = "a7065abeca94b6a8a577f9bd45aa0867a2238b74e8eb67cf10d492bc39351394" + [[package]] name = "tiff" version = "0.6.1" @@ -768,7 +866,7 @@ dependencies = [ "mio", "num_cpus", "pin-project-lite", - "socket2 0.5.4", + "socket2", "tokio-macros", "windows-sys", ] @@ -833,12 +931,6 @@ dependencies = [ "once_cell", ] -[[package]] -name = "try-lock" -version = "0.2.4" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "3528ecfd12c466c6f163363caf2d02a71161dd5e1cc6ae7b34207ea2d42d81ed" - [[package]] name = "unicode-ident" version = "1.0.12" @@ -846,13 +938,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "3354b9ac3fae1ff6755cb6db53683adb661634f67557942dea4facebec0fee4b" [[package]] -name = "want" -version = "0.3.1" +name = "version_check" +version = "0.9.4" source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "bfa7760aed19e106de2c7c0b581b509f2f25d3dacaf737cb82ac61bc6d760b0e" -dependencies = [ - "try-lock", -] +checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f" [[package]] name = "wasi" @@ -866,28 +955,6 @@ version = "0.1.7" source = "registry+https://github.com/rust-lang/crates.io-index" checksum = "9193164d4de03a926d909d3bc7c30543cecb35400c02114792c2cae20d5e2dbb" -[[package]] -name = "winapi" -version = "0.3.9" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419" -dependencies = [ - "winapi-i686-pc-windows-gnu", - "winapi-x86_64-pc-windows-gnu", -] - -[[package]] -name = "winapi-i686-pc-windows-gnu" -version = "0.4.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6" - -[[package]] -name = "winapi-x86_64-pc-windows-gnu" -version = "0.4.0" -source = "registry+https://github.com/rust-lang/crates.io-index" -checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f" - [[package]] name = "windows-sys" version = "0.48.0" diff --git a/backend/Cargo.toml b/backend/Cargo.toml index 6f24522..d8429e8 100644 --- a/backend/Cargo.toml +++ b/backend/Cargo.toml @@ -5,7 +5,8 @@ edition = "2021" [dependencies] -axum = "0.6.20" +axum = { version = "0.7.5", features = ["macros"] } tokio = { version = "1.33.0", features = ["macros", "rt-multi-thread"] } qrcode = "0.12.0" -image = "0.23.14" \ No newline at end of file +image = "0.23.14" +maud = { version = "0.26.0", features = ["axum"] } diff --git a/backend/Dockerfile b/backend/Dockerfile index 978f54e..9993c51 100644 --- a/backend/Dockerfile +++ b/backend/Dockerfile @@ -1,9 +1,23 @@ -FROM rust:1.73 as builder -WORKDIR /usr/src/app -COPY . . -RUN cargo build --release +FROM rust:1 AS chef +# We only pay the installation cost once, +# it will be cached from the second build onwards +RUN cargo install cargo-chef +WORKDIR /app -FROM alpine:latest -RUN apk add --no-cache libgcc libstdc++ -COPY --from=builder /usr/src/app/target/release/qr-generator /usr/local/bin/qr-generator -CMD ["qr-generator"] \ No newline at end of file +FROM chef AS planner +COPY . . +RUN cargo chef prepare --recipe-path recipe.json + +FROM chef AS builder +COPY --from=planner /app/recipe.json recipe.json +# Build dependencies - this is the caching Docker layer! +RUN cargo chef cook --release --recipe-path recipe.json +# Build application +COPY . . +RUN cargo build --release --bin qr-generator + +# We do not need the Rust toolchain to run the binary! +FROM debian:bookworm-slim AS runtime +WORKDIR /app +COPY --from=builder /app/target/release/qr-generator /usr/local/bin +ENTRYPOINT ["/usr/local/bin/qr-generator"] \ No newline at end of file diff --git a/backend/src/main.rs b/backend/src/main.rs index dce7891..08c0506 100644 --- a/backend/src/main.rs +++ b/backend/src/main.rs @@ -1,32 +1,69 @@ use std::collections::HashMap; -use axum::{Router, routing::get, extract::Query, response::IntoResponse, http::{header::CONTENT_TYPE, StatusCode}}; -use image::{Luma, png::PngEncoder, ColorType}; +use axum::{ + debug_handler, + extract::Query, + http::{header::CONTENT_TYPE, StatusCode}, + response::IntoResponse, + routing::get, + Router, +}; +use image::{png::PngEncoder, ColorType, Luma}; +use maud::{html, Markup}; #[tokio::main] async fn main() { - let app = Router::new().route("/", get(index)).route("/qr", get(get_qr_code)); - axum::Server::bind(&"127.0.0.1:8000".parse().unwrap()) - .serve(app.into_make_service()) - .await - .unwrap(); + let app = Router::new() + .route("/", get(index)) + .route("/qr", get(get_qr_code)); + + let listener = tokio::net::TcpListener::bind("0.0.0.0:3000").await.unwrap(); + + axum::serve(listener, app).await.unwrap(); } -async fn index() -> &'static str { - "Hello, world!" +#[debug_handler] +async fn index() -> Markup { + html! { + html { + head { + title { "QR Code Generator" } + } + body { + h1 { "QR Code Generator" } + form action="/qr" method="get" { + label for="link" { "Value: " } + input type="text" name="link" id="link" required; + input type="submit" value="Generate QR Code"; + } + } + } + } } async fn get_qr_code(Query(params): Query>) -> impl IntoResponse { let link = match params.get("link") { Some(l) => l, None => { - return (StatusCode::BAD_REQUEST, [(CONTENT_TYPE, "text/plain")], "Missing link").into_response(); + return ( + StatusCode::BAD_REQUEST, + [(CONTENT_TYPE, "text/plain")], + "Missing link", + ) + .into_response(); } }; let qr_code = match qrcode::QrCode::new(link) { Ok(qr) => qr, - Err(_) => return (StatusCode::BAD_REQUEST, [(CONTENT_TYPE, "text/plain")], "Invalid link").into_response(), + Err(_) => { + return ( + StatusCode::BAD_REQUEST, + [(CONTENT_TYPE, "text/plain")], + "Invalid link", + ) + .into_response() + } }; let qr_image = qr_code.render::>().build(); @@ -36,7 +73,14 @@ async fn get_qr_code(Query(params): Query>) -> impl Into let encoder = PngEncoder::new(&mut buffer); match encoder.encode(&qr_image.into_raw(), width, height, ColorType::L8) { Ok(_) => (), - Err(_) => return (StatusCode::INTERNAL_SERVER_ERROR, [(CONTENT_TYPE, "text/plain")], "Failed to encode QR code").into_response(), + Err(_) => { + return ( + StatusCode::INTERNAL_SERVER_ERROR, + [(CONTENT_TYPE, "text/plain")], + "Failed to encode QR code", + ) + .into_response() + } } (StatusCode::OK, [(CONTENT_TYPE, "image/png")], buffer).into_response() -} \ No newline at end of file +} diff --git a/docker-compose.yml b/docker-compose.yml index 35541b6..224cded 100644 --- a/docker-compose.yml +++ b/docker-compose.yml @@ -1,17 +1,9 @@ -version: "3.8" services: - backend: - build: ./backend - ports: - - "3000:3000" - frontend: - build: ./qr-front - ports: - - "8080:8080" - nginx: - image: nginx:latest - ports: - - "80:80" - volumes: - - ./nginx/default.conf:/etc/nginx/conf.d/default.conf - - ./frontend/dist:/usr/share/nginx/html + backend: + build: ./backend + nginx: + image: nginx:latest + ports: + - '8000:80' + volumes: + - ./nginx/default.conf:/etc/nginx/conf.d/default.conf diff --git a/nginx/default.conf b/nginx/default.conf index aaf1fa4..e4a85ef 100644 --- a/nginx/default.conf +++ b/nginx/default.conf @@ -1,12 +1,7 @@ server { listen 80; - location = /qr { # Exact match for /qr - proxy_pass http://backend:3000/qr; - } - location / { - root /usr/share/nginx/html; - index index.html; + proxy_pass http://backend:3000/; } } \ No newline at end of file diff --git a/qr-front/.gitignore b/qr-front/.gitignore deleted file mode 100644 index a547bf3..0000000 --- a/qr-front/.gitignore +++ /dev/null @@ -1,24 +0,0 @@ -# Logs -logs -*.log -npm-debug.log* -yarn-debug.log* -yarn-error.log* -pnpm-debug.log* -lerna-debug.log* - -node_modules -dist -dist-ssr -*.local - -# Editor directories and files -.vscode/* -!.vscode/extensions.json -.idea -.DS_Store -*.suo -*.ntvs* -*.njsproj -*.sln -*.sw? diff --git a/qr-front/Dockerfile b/qr-front/Dockerfile deleted file mode 100644 index 50661e8..0000000 --- a/qr-front/Dockerfile +++ /dev/null @@ -1,7 +0,0 @@ -FROM node:18-alpine -WORKDIR /app -COPY package.json . -RUN npm install - -COPY . . -RUN npm run build \ No newline at end of file diff --git a/qr-front/index.html b/qr-front/index.html deleted file mode 100644 index ac5b418..0000000 --- a/qr-front/index.html +++ /dev/null @@ -1,15 +0,0 @@ - - - - - - - - - QR code generator - - -
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"private": true, - "version": "0.0.0", - "type": "module", - "scripts": { - "dev": "vite", - "build": "tsc && vite build", - "preview": "vite preview" - }, - "devDependencies": { - "typescript": "^5.0.2", - "vite": "^4.4.5" - } -} diff --git a/qr-front/public/qr_icon.svg b/qr-front/public/qr_icon.svg deleted file mode 100644 index f384c12..0000000 --- a/qr-front/public/qr_icon.svg +++ /dev/null @@ -1,25 +0,0 @@ - - - - QR coder - Manually edited diagram of qr code - - - - - - - - - - - - - - - - - diff --git a/qr-front/src/main.ts b/qr-front/src/main.ts deleted file mode 100644 index f7e3cc5..0000000 --- a/qr-front/src/main.ts +++ /dev/null @@ -1,33 +0,0 @@ -import './style.css' - -const API_ENDPOINT = `https://${window.location.host}/qr?link=` - -document.querySelector('#app')!.innerHTML = ` -
-

QR Code Generator

-
- - -
-
-
-
- ` - - const removeOldImg = () => { - const img = document.querySelector('img') - if (img) img.remove() - } - -const form = document.querySelector('#form')! -form.addEventListener('submit', (e) => { - e.preventDefault() - removeOldImg() - const input = document.querySelector('#input')! - const link = input.value - if (!link) return - const img = document.createElement('img') - img.src = `${API_ENDPOINT}${link}` - input.value = '' - document.querySelector('#qr-code')!.appendChild(img) -}); \ No newline at end of file diff --git a/qr-front/src/style.css b/qr-front/src/style.css deleted file mode 100644 index c8db443..0000000 --- a/qr-front/src/style.css +++ /dev/null @@ -1,91 +0,0 @@ -:root { - font-family: Inter, system-ui, Avenir, Helvetica, Arial, sans-serif; - line-height: 1.5; - font-weight: 400; - - color-scheme: light dark; - color: rgba(255, 255, 255, 0.87); - background-color: #242424; - - font-synthesis: none; - text-rendering: optimizeLegibility; - -webkit-font-smoothing: antialiased; - -moz-osx-font-smoothing: grayscale; - -webkit-text-size-adjust: 100%; -} - -a { - font-weight: 500; - color: #646cff; - text-decoration: inherit; -} -a:hover { - color: #535bf2; -} - -body { - margin: 0; - display: flex; - place-items: center; - min-width: 320px; - min-height: 100vh; -} - -h1 { - font-size: 3.2em; - line-height: 1.1; -} - -#app { - max-width: 1280px; - margin: 0 auto; - padding: 2rem; - text-align: center; -} - -button { - border-radius: 8px; - border: 1px solid transparent; - padding: 0.6em 1.2em; - font-size: 1em; - font-weight: 500; - font-family: inherit; - background-color: #1a1a1a; - cursor: pointer; - transition: border-color 0.25s; -} -button:hover { - border-color: #646cff; -} -button:focus, -button:focus-visible { - outline: 4px auto -webkit-focus-ring-color; -} - -@media (prefers-color-scheme: light) { - :root { - color: #213547; - background-color: #ffffff; - } - a:hover { - color: #747bff; - } - button { - background-color: #f9f9f9; - } -} - -input { - border-radius: 8px; - border: 1px solid #1a1a1a; - padding: 0.6em 1.2em; - font-size: 1em; - font-weight: 500; - font-family: inherit; - background-color: transparent; - transition: border-color 0.25s; -} - -#qr-code { - padding: 1rem; -} \ No newline at end of file diff --git a/qr-front/src/vite-env.d.ts b/qr-front/src/vite-env.d.ts deleted file mode 100644 index 11f02fe..0000000 --- a/qr-front/src/vite-env.d.ts +++ /dev/null @@ -1 +0,0 @@ -/// diff --git a/qr-front/tsconfig.json b/qr-front/tsconfig.json deleted file mode 100644 index 75abdef..0000000 --- a/qr-front/tsconfig.json +++ /dev/null @@ -1,23 +0,0 @@ -{ - "compilerOptions": { - "target": "ES2020", - "useDefineForClassFields": true, - "module": "ESNext", - "lib": ["ES2020", "DOM", "DOM.Iterable"], - "skipLibCheck": true, - - /* Bundler mode */ - "moduleResolution": "bundler", - "allowImportingTsExtensions": true, - "resolveJsonModule": true, - "isolatedModules": true, - "noEmit": true, - - /* Linting */ - "strict": true, - "noUnusedLocals": true, - "noUnusedParameters": true, - "noFallthroughCasesInSwitch": true - }, - "include": ["src"] -}