build: Docs ook met release vlag bouwen

.gitignore

@@ -21,3 +21,5 @@ target/
 # Added by cargo
 
 /target
+
+pkg/

Cargo.lock

@@ -0,0 +1,172 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "bumpalo"
+version = "3.20.3"
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+
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+
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+version = "0.1.0"
+dependencies = [
+ "wasm-bindgen",
+ "web-sys",
+]
+
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+ "wasm-bindgen",
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+ "once_cell",
+ "rustversion",
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+ "wasm-bindgen-shared",
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+
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+dependencies = [
+ "bumpalo",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
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+name = "wasm-bindgen-shared"
+version = "0.2.128"
+source = "registry+https://github.com/rust-lang/crates.io-index"
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+ "unicode-ident",
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+
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+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]

Cargo.toml

@@ -1,6 +1,15 @@
 [package]
-name = "double-pendulum"
+authors = ["Philippe Zwietering"]
+name = "double-pendulum-wasm"
 version = "0.1.0"
 edition = "2024"
 
+[lib]
+crate-type = ["cdylib"]
+
 [dependencies]
+wasm-bindgen = "0.2.128"
+
+[dependencies.web-sys]
+version = "0.3.105"
+features = ['Document', 'Element', 'HtmlElement', 'Node', 'Window']

Jenkinsfile

@@ -2,9 +2,41 @@ pipeline {
   agent any
   stages {
     stage('Check') {
-          sh 'cargo check'
+      steps {
+        sh 'cargo check -r --target wasm32-unknown-unknown'
+        sh 'cargo tree -e features --target wasm32-unknown-unknown'
       }
     }
+
+    stage('Build') {
+      steps {
+        sh 'wasm-pack build --target web'
+        archiveArtifacts artifacts: 'pkg/'
+      }
+    }
+
+    stage('Build docs') {
+      steps {
+        sh 'cargo doc -r'
+        archiveArtifacts artifacts: 'target/doc/'
+      }
+    }
+
+    stage('Deploy') {
+      steps {
+        sh 'rm -r /var/www/zwietering.eu/projects/double-pendulum'
+        sh 'mkdir /var/www/zwietering.eu/projects/double-pendulum'
+        sh 'cp -r ./pkg/* /var/www/zwietering.eu/projects/double-pendulum'
+      }
+    }
+
+    stage('Deploy docs') {
+      steps {
+        sh 'cp -r ./target/doc/ /var/www/zwietering.eu/projects/double-pendulum'
+      }
+    }
+  }
+
   post {
     cleanup {
       cleanWs()

README.md

@@ -1,3 +1,32 @@
 # double-pendulum
 
-Double Pendulum chaotic sim in rust + webassembly
+[Docs](https://zwietering.eu/projects/double-pendulum/doc/double_pendulum_wasm)
+
+<!--toc:start-->
+
+- [double-pendulum](#double-pendulum)
+  - [Prereqs](#prereqs)
+  - [Build](#build)
+
+<!--toc:end-->
+
+Double Pendulum chaotic sim in rust + webassembly (WIP)
+
+## Prereqs
+
+- Rust toolchain (`rustup`, `cargo`, `rustc`)
+- Install [`wasm-pack`](https://github.com/wasm-bindgen/wasm-pack)
+
+## Build
+
+Package can be built using:
+
+```bash
+wasm-pack build --target web
+```
+
+Result can be viewed by hosting the directory, e.g. using:
+
+```bash
+cd pkg && python -m http.server 8080
+```

build.rs

@@ -0,0 +1,11 @@
+use std::fs;
+
+fn main() {
+    println!("cargo:rerun-if-changed=index.html");
+
+    let _ = fs::create_dir_all("pkg");
+
+    if let Err(e) = fs::copy("index.html", "pkg/index.html") {
+        eprintln!("Error: Couldn't copy index.html: {}", e);
+    }
+}

index.html

@@ -0,0 +1,16 @@
+<html>
+  <head>
+    <meta content="text/html;charset=utf-8" http-equiv="Content-Type"/>
+  </head>
+  <body>
+    <script type="module">
+      import init from './double_pendulum_wasm.js';
+
+      async function run() {
+        await init();
+      }
+
+      run();
+    </script>
+  </body>
+</html>

rust-toolchain.toml

@@ -0,0 +1,3 @@
+[toolchain]
+channel = "1.94.0"
+targets = ["wasm32-unknown-unknown"]

src/lib.rs

@@ -0,0 +1,20 @@
+//! WASM implementation of a double pendulum simulation
+//!
+//! See README.md for installation / build instructions.
+//! This implementation is just a stub for now.
+
+use wasm_bindgen::prelude::*;
+
+#[wasm_bindgen(start)]
+fn main() -> Result<(), JsValue> {
+    let window = web_sys::window().expect("No global `window` exists");
+    let document = window.document().expect("No `document` on `window`");
+    let body = document.body().expect("Document should have a body");
+
+    let content = document.create_element("p")?;
+    content.set_inner_html("Hoi vanuit rust!");
+
+    body.append_child(&content)?;
+
+    Ok(())
+}

src/main.rs

@@ -1,3 +0,0 @@
-fn main() {
-    println!("Hello, world!");
-}