upd

.github/workflows/publish-docker.yml

@@ -26,4 +26,5 @@ jobs:
         uses: docker/build-push-action@v5
         with:
           push: true
+          platforms: linux/amd64, linux/arm64
           tags: zhangtao25/canyon-docs:main

Dockerfile

@@ -1,14 +1,67 @@
-FROM node:lts
+FROM node:18-alpine AS base
 
-MAINTAINER wr_zhang25
+# Install dependencies only when needed
+FROM base AS deps
+# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+
+# Install dependencies based on the preferred package manager
+COPY package.json yarn.lock* package-lock.json* pnpm-lock.yaml* ./
+RUN \
+  if [ -f yarn.lock ]; then yarn --frozen-lockfile; \
+  elif [ -f package-lock.json ]; then npm ci; \
+  elif [ -f pnpm-lock.yaml ]; then yarn global add pnpm && pnpm i --frozen-lockfile; \
+  else echo "Lockfile not found." && exit 1; \
+  fi
+
+
+# Rebuild the source code only when needed
+FROM base AS builder
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+
+# Next.js collects completely anonymous telemetry data about general usage.
+# Learn more here: https://nextjs.org/telemetry
+# Uncomment the following line in case you want to disable telemetry during the build.
+# ENV NEXT_TELEMETRY_DISABLED 1
+
+RUN yarn build
+
+# If using npm comment out above and use below instead
+# RUN npm run build
 
-RUN mkdir -p /app
-COPY . /app/
+# Production image, copy all the files and run next
+FROM base AS runner
 WORKDIR /app
 
-RUN npm install pnpm -g
-RUN pnpm i
-RUN pnpm run build
+ENV NODE_ENV production
+# Uncomment the following line in case you want to disable telemetry during runtime.
+# ENV NEXT_TELEMETRY_DISABLED 1
+
+RUN addgroup --system --gid 1001 nodejs
+RUN adduser --system --uid 1001 nextjs
+
+COPY --from=builder /app/public ./public
+
+# Set the correct permission for prerender cache
+RUN mkdir .next
+RUN chown nextjs:nodejs .next
+
+# Automatically leverage output traces to reduce image size
+# https://nextjs.org/docs/advanced-features/output-file-tracing
+COPY --from=builder --chown=nextjs:nodejs /app/.next/standalone ./
+COPY --from=builder --chown=nextjs:nodejs /app/.next/static ./.next/static
+
+USER nextjs
+
+EXPOSE 3000
+
+ENV PORT 3000
+# set hostname to localhost
+ENV HOSTNAME "0.0.0.0"
 
-EXPOSE 8080
-CMD ["pnpm", "run", "start" ]
+# server.js is created by next build from the standalone output
+# https://nextjs.org/docs/pages/api-reference/next-config-js/output
+CMD ["node", "server.js"]

next.config.js

@@ -3,4 +3,6 @@ const withNextra = require('nextra')({
     themeConfig: './theme.config.jsx'
 })
 
-module.exports = withNextra()
+module.exports = withNextra({
+    output: 'standalone',
+})

package.json

@@ -6,7 +6,7 @@
   "scripts": {
     "dev": "next",
     "build": "next build",
-    "start": "next start -p 8080"
+    "start": "next start"
   },
   "keywords": [],
   "author": "",