84 lines
2.1 KiB
Docker
84 lines
2.1 KiB
Docker
# Write Server Dockerfile
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# Multi-stage build for production
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# Stage 1: Install dependencies
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FROM node:20-alpine AS deps
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WORKDIR /app
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# Copy package files
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COPY package.json package-lock.json ./
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# Install dependencies
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RUN npm ci --only=production && \
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npm cache clean --force
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# Stage 2: Build application
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FROM node:20-alpine AS builder
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WORKDIR /app
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# 设置构建时环境变量（Turbopack 会内联这些值）
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ENV BLOG_ROOT=/blog
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# Copy package files
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COPY package.json package-lock.json ./
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# Install all dependencies (including devDependencies)
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RUN npm ci
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# Copy source code
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COPY . .
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# Build application
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RUN npm run build
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# Stage 3: Production
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FROM node:20-alpine AS runner
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WORKDIR /app
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# Install specific Hugo version, git and su-exec
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ARG HUGO_VERSION=0.128.2
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RUN wget -q https://github.com/gohugoio/hugo/releases/download/v${HUGO_VERSION}/hugo_extended_${HUGO_VERSION}_linux-amd64.tar.gz -O /tmp/hugo.tar.gz && \
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tar -xzf /tmp/hugo.tar.gz -C /tmp && \
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mv /tmp/hugo /usr/local/bin/hugo && \
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rm /tmp/hugo.tar.gz && \
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apk add --no-cache git su-exec
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# Create non-root user
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RUN addgroup --system --gid 1001 nodejs && \
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adduser --system --uid 1001 nextjs
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# Copy built application
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COPY --from=builder /app/public ./public
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COPY --from=builder /app/.next/standalone ./
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COPY --from=builder /app/.next/static ./.next/static
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# Copy production node_modules as fallback (standalone may miss some deps)
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COPY --from=deps /app/node_modules ./node_modules
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# Copy package.json for version info
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COPY --from=builder /app/package.json ./
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# Copy entrypoint script
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COPY entrypoint.sh /entrypoint.sh
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RUN chmod +x /entrypoint.sh
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# Create necessary directories
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RUN mkdir -p /app/logs /app/backups /app/recycle/posts /app/recycle/meta
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# Expose port
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EXPOSE 8016
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# Set environment variables
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ENV NODE_ENV=production
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ENV PORT=8016
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ENV HOSTNAME="0.0.0.0"
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ENV BLOG_ROOT=/blog
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# Health check
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HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:8016/api/stats || exit 1
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# Start application via entrypoint (fixes permissions, drops to nextjs)
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ENTRYPOINT ["/entrypoint.sh"]
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CMD ["node", "server.js"]
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