2016767dcb
Changes: - install.sh: user-template-next is now only built if USER_TEMPLATE_IMAGE=user-template-next:latest is set in .env * Defaults to user-service-template (nginx) to save 4-5 minutes per install * Dynamic build step counting based on configured templates * Shows helpful message when template is skipped * Build numbering adapts automatically ([1/3] vs [1/4]) - user-template-next/Dockerfile: Optimize build performance * Pin Node version to 20.11-alpine for reproducibility * Use npm ci instead of npm install for faster, reproducible builds * Separate package.json copy for better layer caching * Add --prefer-offline and --no-audit flags to npm ci * Clean npm cache to reduce image size * Add clear comments for multi-stage build steps Impact: - Default installations: 2-3 minutes faster - Reduced build time for Next.js template (when enabled) via layer caching - Better reproducibility and predictable builds
38 lines
896 B
Docker
38 lines
896 B
Docker
# Build stage
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FROM node:20.11-alpine AS builder
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WORKDIR /app
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# Copy nur package.json (Layer Caching - schneller Rebuilds wenn Source-Code aendert)
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COPY package*.json ./
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# Installiere alle Packages (incl. devDependencies fuer TypeScript Build)
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RUN npm ci --prefer-offline --no-audit && \
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npm cache clean --force
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# Copy Source Code
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COPY . .
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# Build Next.js App (generiert /app/.next output)
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RUN npm run build
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# Production stage - serve static files with nginx
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FROM nginx:alpine
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# Copy nur das Build-Output (Rest wird nicht mehr benoetigt)
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COPY --from=builder /app/out /usr/share/nginx/html
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# Nginx config fuer SPA (Single Page App)
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RUN echo 'server { \
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listen 8080; \
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root /usr/share/nginx/html; \
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index index.html; \
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location / { \
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try_files $uri $uri/ /index.html; \
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} \
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}' > /etc/nginx/conf.d/default.conf
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EXPOSE 8080
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CMD ["nginx", "-g", "daemon off;"]
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