55 lines
1.7 KiB
Docker
55 lines
1.7 KiB
Docker
# syntax=docker/dockerfile:1
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### Base Image ###
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FROM node:18-alpine AS base
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### Dependencies Stage ###
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FROM base AS deps
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# Use default Alpine mirror (or Tsinghua if preferred)
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RUN echo "https://mirrors.tuna.tsinghua.edu.cn/alpine/v3.18/main" > /etc/apk/repositories && \
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echo "https://mirrors.tuna.tsinghua.edu.cn/alpine/v3.18/community" >> /etc/apk/repositories && \
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apk update --no-cache && \
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apk add --no-cache vips-dev
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WORKDIR /app
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COPY package.json package-lock.json ./
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# Enforce prebuilt sharp binaries
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ENV SHARP_IGNORE_GLOBAL_LIBVIPS=true
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RUN npm install --legacy-peer-deps --legacy-peer-deps
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### Builder Stage ###
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FROM base AS builder
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RUN echo "https://mirrors.tuna.tsinghua.edu.cn/alpine/v3.18/main" > /etc/apk/repositories && \
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echo "https://mirrors.tuna.tsinghua.edu.cn/alpine/v3.18/community" >> /etc/apk/repositories && \
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apk update --no-cache && \
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apk add --no-cache vips-dev
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WORKDIR /app
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COPY --from=deps /app/node_modules ./node_modules
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COPY . .
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RUN npm run build
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### Production Runner Stage ###
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FROM nginx:alpine AS runner
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WORKDIR /usr/share/nginx/html
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# Set permissions for default nginx user
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RUN mkdir -p /var/cache/nginx /var/run/nginx && \
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chown -R nginx:nginx /var/cache/nginx /var/run/nginx /usr/share/nginx/html && \
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chmod -R 755 /var/cache/nginx /var/run/nginx /usr/share/nginx/html
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# Remove default Nginx assets
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RUN rm -rf ./*
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# Copy static assets from builder
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COPY --from=builder --chown=nginx:nginx /app/public .
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# Expose port
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EXPOSE 80
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# Healthcheck
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HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
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CMD wget --no-verbose --tries=1 --spider http://localhost:80 || exit 1
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# Run Nginx
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CMD ["nginx", "-g", "daemon off;"] |