Add Docker deploy for Caddy production at cyd.smallzhiyuns.com.

Standalone Next image, local firmware sync volume, and docs for the existing host-network Caddy reverse proxy.

Co-authored-by: Cursor <cursoragent@cursor.com>

.dockerignore

@@ -0,0 +1,14 @@
+node_modules
+.next
+.git
+.gitignore
+*.md
+.env*
+!.env.example
+scripts/_ssh*
+scripts/*.py
+.cursor
+npm-debug.log*
+Dockerfile*
+docker-compose*.yml
+.dockerignore

.gitignore

@@ -37,7 +37,9 @@ yarn-error.log*
 !.env.example
 
 # mirrored firmwares (run npm run sync:firmware for public deploy)
-/firmware/
+# Keep empty dir in git via .gitkeep when needed for Docker COPY
+/firmware/**
+!/firmware/.gitkeep
 
 # vercel
 .vercel

Dockerfile

@@ -0,0 +1,36 @@
+# CYD Flasher — production image (Next.js standalone)
+FROM node:20-bookworm-slim AS deps
+WORKDIR /app
+COPY package.json package-lock.json ./
+RUN npm install
+
+FROM node:20-bookworm-slim AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+RUN mkdir -p public
+ENV NEXT_TELEMETRY_DISABLED=1
+ARG NEXT_PUBLIC_SITE_URL=https://cyd.smallzhiyuns.com
+ENV NEXT_PUBLIC_SITE_URL=$NEXT_PUBLIC_SITE_URL
+RUN npm run build
+
+FROM node:20-bookworm-slim AS runner
+WORKDIR /app
+ENV NODE_ENV=production
+ENV NEXT_TELEMETRY_DISABLED=1
+ENV PORT=3000
+ENV HOSTNAME=0.0.0.0
+ENV NEXT_PUBLIC_SITE_URL=https://cyd.smallzhiyuns.com
+ENV CYD_FIRMWARE_ROOT=/app/firmware
+
+RUN addgroup --system --gid 1001 nodejs \
+  && adduser --system --uid 1001 nextjs
+
+COPY --from=builder /app/public ./public
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+COPY --chown=nextjs:nodejs firmware ./firmware
+
+USER nextjs
+EXPOSE 3000
+CMD ["node", "server.js"]

README.md

@@ -73,19 +73,26 @@ Create `meta.json` beside the `.bin` files:
 
 Without `meta.json`, the catalog still works from `VERSION.txt`.
 
-## Public deploy
+## Public deploy (Docker + Caddy)
 
-Web Serial requires **HTTPS** (or localhost).
+Production: **https://cyd.smallzhiyuns.com**  
+Server layout: `/home/dsx2016/docker/cydweb` + Caddy reverse proxy `127.0.0.1:3020`.
 
 ```powershell
 npm run sync:firmware
+# On server:
+cd /home/dsx2016/docker/cydweb
+docker compose up -d --build
+# Reload Caddy after Caddyfile changes:
+cd /home/dsx2016/docker/caddy && docker compose exec caddy caddy reload --config /etc/caddy/Caddyfile
 ```
 
 ```env
-NEXT_PUBLIC_SITE_URL=https://your-domain.example
+NEXT_PUBLIC_SITE_URL=https://cyd.smallzhiyuns.com
+CYD_FIRMWARE_ROOT=/app/firmware
 ```
 
-Then `npm run build && npm start` (or any Next.js host). `firmware/` mirror is gitignored.
+Web Serial requires **HTTPS** (or localhost).
 
 ## Scripts
 

docker-compose.yml

@@ -0,0 +1,18 @@
+services:
+  cydweb:
+    build:
+      context: .
+      args:
+        NEXT_PUBLIC_SITE_URL: https://cyd.smallzhiyuns.com
+    image: cydweb:latest
+    container_name: cydweb
+    restart: unless-stopped
+    ports:
+      - "127.0.0.1:3020:3000"
+    environment:
+      - NODE_ENV=production
+      - NEXT_PUBLIC_SITE_URL=https://cyd.smallzhiyuns.com
+      - CYD_FIRMWARE_ROOT=/app/firmware
+    volumes:
+      # Live-update firmwares without rebuild (host path populated by sync)
+      - ./firmware:/app/firmware:ro

next.config.ts

@@ -3,6 +3,8 @@ import createNextIntlPlugin from "next-intl/plugin";
 
 const withNextIntl = createNextIntlPlugin("./i18n/request.ts");
 
-const nextConfig: NextConfig = {};
+const nextConfig: NextConfig = {
+  output: "standalone",
+};
 
 export default withNextIntl(nextConfig);

package-lock.json

@@ -1,17 +1,18 @@
 {
   "name": "cydweb",
-  "version": "0.1.0",
+  "version": "1.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "cydweb",
-      "version": "0.1.0",
+      "version": "1.0.0",
       "dependencies": {
         "@radix-ui/react-radio-group": "^1.5.1",
         "@radix-ui/react-select": "^2.4.1",
         "@radix-ui/react-separator": "^1.2.0",
         "@radix-ui/react-slot": "^1.5.0",
+        "@swc/helpers": "0.5.23",
         "class-variance-authority": "^0.7.1",
         "clsx": "^2.1.1",
         "lucide-react": "^1.59.0",
@@ -2341,9 +2342,9 @@
       "license": "Apache-2.0"
     },
     "node_modules/@swc/helpers": {
-      "version": "0.5.15",
-      "resolved": "https://registry.npmjs.org/@swc/helpers/-/helpers-0.5.15.tgz",
-      "integrity": "sha512-JQ5TuMi45Owi4/BIMAJBoSQoOJu12oOk/gADqlcUL9JEdHB8vyjUSsxqeNXnmXHjYKMi2WcYtezGEEhqUI/E2g==",
+      "version": "0.5.23",
+      "resolved": "https://registry.npmjs.org/@swc/helpers/-/helpers-0.5.23.tgz",
+      "integrity": "sha512-5lSsMOTXURePglDfvuAQUqkGek9Hg2kksOYay2m0+XR++b2NWYL/4sWyuvVBIs8oKnJaxkdi9whaL/sqN13afw==",
       "license": "Apache-2.0",
       "dependencies": {
         "tslib": "^2.8.0"
@@ -6352,6 +6353,15 @@
         }
       }
     },
+    "node_modules/next/node_modules/@swc/helpers": {
+      "version": "0.5.15",
+      "resolved": "https://registry.npmjs.org/@swc/helpers/-/helpers-0.5.15.tgz",
+      "integrity": "sha512-JQ5TuMi45Owi4/BIMAJBoSQoOJu12oOk/gADqlcUL9JEdHB8vyjUSsxqeNXnmXHjYKMi2WcYtezGEEhqUI/E2g==",
+      "license": "Apache-2.0",
+      "dependencies": {
+        "tslib": "^2.8.0"
+      }
+    },
     "node_modules/next/node_modules/postcss": {
       "version": "8.4.31",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.4.31.tgz",

package.json

@@ -15,6 +15,7 @@
     "@radix-ui/react-select": "^2.4.1",
     "@radix-ui/react-separator": "^1.2.0",
     "@radix-ui/react-slot": "^1.5.0",
+    "@swc/helpers": "0.5.23",
     "class-variance-authority": "^0.7.1",
     "clsx": "^2.1.1",
     "lucide-react": "^1.59.0",

public/.gitkeep

@@ -0,0 +1 @@
+