31 lines
862 B
Docker
31 lines
862 B
Docker
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# prerender/prerender - Node server that uses Headless Chrome to render a javascript-rendered page as HTML. To be used in conjunction with prerender middleware.
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# LTS version
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# FROM node:22-slim
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FROM node:21-bookworm
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COPY --chown=node:node . /home/node
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EXPOSE 3000
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EXPOSE 9222
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# Set Chrome flags for running in container
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ENV CHROME_BIN=/usr/bin/chromium
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ENV CHROME_PATH=/usr/bin/chromium
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ENV CHROME_LOCATION=/usr/bin/chromium
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ENV CHROME_FLAGS="--headless --disable-gpu --no-sandbox --disable-dev-shm-usage --remote-debugging-address=0.0.0.0 --remote-debugging-port=9222"
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WORKDIR /home/node
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RUN apt-get update && apt-get install -y \
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chromium \
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--no-install-recommends \
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&& rm -rf /var/lib/apt/lists/*
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# Already has git
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# RUN apt-get update -y
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RUN yarn add prerender prerender-memory-cache
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USER node:node
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ENTRYPOINT ["node", "server.js"]
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