Extract Vue frontend into separate container and add stp_wasm crate

Move Vue app from nginx/vue/ to top-level vue/ with its own Dockerfile,
update docker-compose configs and nginx proxy to serve from the new
container, and add initial Rust WASM crate (stp_wasm). Also fix .gitignore
to exclude Rust target/ directories.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.gitignore

@@ -9,8 +9,8 @@ gitea/config/app.ini
 gitea/data/*
 gitea-runner/data/*
 
-# Will add in future (webpack)
-nginx/vue/crates/
+# Rust build artifacts
+**/target/
 
 # Logs
 logs

CLAUDE.md

@@ -17,13 +17,13 @@ docker compose up --build
 
 ### Frontend only (hot reload)
 ```
-cd nginx/vue && npm run dev
+cd vue && npm run dev
 ```
 Vite dev server proxies `/api` to `localhost:8080`, `/gitea` to `localhost:3000`, `/radio` to `localhost:8000`.
 
 ### Frontend build
 ```
-cd nginx/vue && npm run build
+cd vue && npm run build
 ```
 
 ### Regenerate GraphQL (after editing schema files)
@@ -38,7 +38,7 @@ Dockerized multi-service personal website self-hosted on a Raspberry Pi.
 
 **Backend** (`backend/`): Go with Gin router. GraphQL API via gqlgen at `POST /api/graphql`. REST endpoints for auth, file uploads, Spotify OAuth, and WebSockets. GORM for PostgreSQL with auto-migrations (no separate migration files). JWT auth stored in HTTP-only cookies.
 
-**Frontend** (`nginx/vue/`): Vue 3 SPA with Vite, Tailwind CSS v4, Pinia stores, Vue Router. Served as static files through Nginx.
+**Frontend** (`vue/`): Vue 3 SPA with Vite, Tailwind CSS v4, Pinia stores, Vue Router. Built in a separate container; assets served through Nginx (production) or proxied to Vite dev server (dev mode).
 
 **Nginx** (`nginx/`): Reverse proxy + SPA server. Config is templated (`nginx.conf.template`) and selected at runtime by `entrypoint.sh` based on `DEV_MODE` and certificate presence. Rate limiting on login (5/min), API (30/sec), uploads (5/min).
 

docker-compose.dev.yml

@@ -1,4 +1,11 @@
 services:
+    vue:
+        command: ["npm", "run", "dev"]
+        volumes:
+            - ./vue:/app
+            - /app/node_modules
+        environment:
+            - NODE_ENV=development
     nginx:
         environment:
             - DEV_MODE=true

docker-compose.yml

@@ -5,8 +5,19 @@ networks:
 volumes:
     dbdata:
     uploads:
+    vue_dist:
 
 services:
+    vue:
+        build:
+            context: ./vue
+            dockerfile: Dockerfile
+        container_name: vue
+        volumes:
+            - vue_dist:/output
+        networks:
+            - app-network
+
     nginx:
         build:
             context: ./nginx
@@ -15,6 +26,7 @@ services:
         env_file: ./.env
         restart: always
         depends_on:
+            - vue
             - backend
             - icecast2
             - gitea
@@ -27,6 +39,7 @@ services:
             - ./certbot/conf:/etc/letsencrypt
             - ./certbot/www:/var/www/certbot
             - uploads:/uploads
+            - vue_dist:/etc/nginx/html
 
     certbot:
         image: certbot/certbot

nginx/.dockerignore

@@ -1,5 +1,2 @@
-vue/node_modules
-vue/.vite
-vue/dist
 **/.git
 **/.DS_Store

nginx/Dockerfile

@@ -1,21 +1,9 @@
-# Stage 1: Build Vue app
-FROM node:22-slim AS build
-RUN apt-get update && apt-get install -y make git && rm -rf /var/lib/apt/lists/*
-WORKDIR /app
-COPY vue/package.json vue/package-lock.json ./
-RUN npm ci
-COPY vue/ ./
-RUN npm run build
-
-# Stage 2: Serve with nginx
 FROM nginx:latest
 RUN rm -rf /etc/nginx/html/* && \
     apt-get update && apt-get install -y gettext-base && \
     rm -rf /var/lib/apt/lists/*
-COPY --from=build /app/dist /etc/nginx/html/
 COPY nginx.conf.template /etc/nginx/nginx.conf.template
 COPY nginx_setup.conf.template /etc/nginx/nginx_setup.conf.template
 COPY nginx_dev.conf.template /etc/nginx/nginx_dev.conf.template
-COPY robots.txt /etc/nginx/html/robots.txt
 COPY entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]

nginx/entrypoint.sh

@@ -20,5 +20,20 @@ fi
 # Ensure upload directory is traversable by nginx worker
 chmod 755 /uploads 2>/dev/null || true
 
+# Wait for Vue assets in production mode
+if [ "$DEV_MODE" != "true" ]; then
+  echo "Waiting for Vue assets..."
+  elapsed=0
+  while [ ! -f /etc/nginx/html/index.html ] && [ $elapsed -lt 120 ]; do
+    sleep 1
+    elapsed=$((elapsed + 1))
+  done
+  if [ ! -f /etc/nginx/html/index.html ]; then
+    echo "WARNING: Vue assets not found after 120s, starting nginx anyway"
+  else
+    echo "Vue assets ready."
+  fi
+fi
+
 # Start nginx
 nginx -g 'daemon off;'

nginx/nginx_dev.conf.template

@@ -28,9 +28,6 @@ http {
         listen 80;
         server_name $DOMAIN www.$DOMAIN;
 
-        root /etc/nginx/html;
-        index index.html;
-
         location /uploads/ {
             alias /uploads/;
             add_header X-Content-Type-Options nosniff always;
@@ -39,17 +36,11 @@ http {
         }
 
         location / {
-            try_files $uri $uri/ /index.html;
-        }
-
-        location = /robots.txt {
-            allow all;
-            log_not_found off;
-            access_log off;
-        }
-
-        location = /img/stamps/mine.gif {
-            add_header Access-Control-Allow-Origin *;
+            proxy_pass http://vue:5173;
+            proxy_http_version 1.1;
+            proxy_set_header Upgrade $http_upgrade;
+            proxy_set_header Connection "upgrade";
+            proxy_set_header Host $host;
         }
 
         location $BACKEND_ENDPOINT {

vue/.dockerignore

@@ -0,0 +1,5 @@
+node_modules
+.vite
+dist
+**/.git
+**/.DS_Store

vue/Dockerfile

@@ -0,0 +1,7 @@
+FROM node:22-slim
+RUN apt-get update && apt-get install -y make git && rm -rf /var/lib/apt/lists/*
+WORKDIR /app
+COPY package.json package-lock.json ./
+RUN npm ci
+COPY . .
+CMD ["sh", "-c", "npm run build -- --outDir /output --emptyOutDir"]

vue/crates/stp_wasm/Cargo.lock

@@ -0,0 +1,136 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 4
+
+[[package]]
+name = "bumpalo"
+version = "3.19.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5dd9dc738b7a8311c7ade152424974d8115f2cdad61e8dab8dac9f2362298510"
+
+[[package]]
+name = "cfg-if"
+version = "1.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9330f8b2ff13f34540b44e946ef35111825727b38d33286ef986142615121801"
+
+[[package]]
+name = "js-sys"
+version = "0.3.85"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8c942ebf8e95485ca0d52d97da7c5a2c387d0e7f0ba4c35e93bfcaee045955b3"
+dependencies = [
+ "once_cell",
+ "wasm-bindgen",
+]
+
+[[package]]
+name = "once_cell"
+version = "1.21.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
+
+[[package]]
+name = "proc-macro2"
+version = "1.0.106"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8fd00f0bb2e90d81d1044c2b32617f68fcb9fa3bb7640c23e9c748e53fb30934"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "quote"
+version = "1.0.44"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "21b2ebcf727b7760c461f091f9f0f539b77b8e87f2fd88131e7f1b433b3cece4"
+dependencies = [
+ "proc-macro2",
+]
+
+[[package]]
+name = "rustversion"
+version = "1.0.22"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b39cdef0fa800fc44525c84ccb54a029961a8215f9619753635a9c0d2538d46d"
+
+[[package]]
+name = "stp_wasm"
+version = "0.1.0"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+ "web-sys",
+]
+
+[[package]]
+name = "syn"
+version = "2.0.116"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3df424c70518695237746f84cede799c9c58fcb37450d7b23716568cc8bc69cb"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "unicode-ident",
+]
+
+[[package]]
+name = "unicode-ident"
+version = "1.0.24"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e6e4313cd5fcd3dad5cafa179702e2b244f760991f45397d14d4ebf38247da75"
+
+[[package]]
+name = "wasm-bindgen"
+version = "0.2.108"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "64024a30ec1e37399cf85a7ffefebdb72205ca1c972291c51512360d90bd8566"
+dependencies = [
+ "cfg-if",
+ "once_cell",
+ "rustversion",
+ "wasm-bindgen-macro",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-macro"
+version = "0.2.108"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "008b239d9c740232e71bd39e8ef6429d27097518b6b30bdf9086833bd5b6d608"
+dependencies = [
+ "quote",
+ "wasm-bindgen-macro-support",
+]
+
+[[package]]
+name = "wasm-bindgen-macro-support"
+version = "0.2.108"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5256bae2d58f54820e6490f9839c49780dff84c65aeab9e772f15d5f0e913a55"
+dependencies = [
+ "bumpalo",
+ "proc-macro2",
+ "quote",
+ "syn",
+ "wasm-bindgen-shared",
+]
+
+[[package]]
+name = "wasm-bindgen-shared"
+version = "0.2.108"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f01b580c9ac74c8d8f0c0e4afb04eeef2acf145458e52c03845ee9cd23e3d12"
+dependencies = [
+ "unicode-ident",
+]
+
+[[package]]
+name = "web-sys"
+version = "0.3.85"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "312e32e551d92129218ea9a2452120f4aabc03529ef03e4d0d82fb2780608598"
+dependencies = [
+ "js-sys",
+ "wasm-bindgen",
+]

vue/crates/stp_wasm/Cargo.toml

@@ -0,0 +1,15 @@
+[package]
+name = "stp_wasm"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+js-sys = "0.3.85"
+wasm-bindgen = "0.2.108"
+web-sys = { version = "0.3.85", features = [
+  "console",
+  "Document",
+  "Element",
+  "Window",
+  "Animation",
+] }

vue/crates/stp_wasm/src/lib.rs

@@ -0,0 +1,6 @@
+use wasm_bindgen::prelude::*;
+
+#[wasm_bindgen]
+pub struct BadApplePlayer {
+    is_playing: bool,
+}