41 lines
1.4 KiB
Docker
41 lines
1.4 KiB
Docker
# syntax=docker/dockerfile:1
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# ─── Stage 1: build SPA + prerender via puppeteer ──────────────────────────
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FROM node:22-alpine AS builder
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WORKDIR /app
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COPY package.json package-lock.json* ./
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RUN npm install --no-audit --no-fund
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RUN apk add --no-cache chromium nss freetype harfbuzz ca-certificates ttf-freefont
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ENV PUPPETEER_SKIP_DOWNLOAD=true \
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PUPPETEER_EXECUTABLE_PATH=/usr/bin/chromium-browser
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COPY . .
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RUN npm run build:prerender
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# ─── Stage 2: runtime (Express) ─────────────────────────────────────────────
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FROM node:22-alpine
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WORKDIR /app
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ENV NODE_ENV=production \
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PORT=3000
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COPY package.json package-lock.json* ./
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RUN npm install --omit=dev --no-audit --no-fund && npm cache clean --force
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COPY --from=builder /app/dist ./dist
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COPY --from=builder /app/server ./server
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COPY --from=builder /app/scripts/pull-external-rss.js ./scripts/pull-external-rss.js
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COPY --from=builder /app/src/content/feeds.json ./src/content/feeds.json
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RUN mkdir -p /app/public/uploads /app/data && chown -R node:node /app/public /app/data
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EXPOSE 3000
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HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 \
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CMD wget --quiet --tries=1 --spider http://127.0.0.1:3000/api/health || exit 1
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USER node
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CMD ["node", "server/index.js"]
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