48 lines
1.6 KiB
Docker
48 lines
1.6 KiB
Docker
# Builder stage
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FROM node:20-alpine AS builder
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# Set the working directory in the container
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WORKDIR /git
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# Copy the repository contents into the container
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COPY . .
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# Install dependencies and build the site. Output directory will be /git/build
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RUN yarn install && yarn run build
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# Final stage
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FROM caddy:2-alpine
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# Set the working directory in the container
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WORKDIR /app
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# Copy the build directory from the builder stage to /app
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COPY --from=builder /git/build /app
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# Create a dedicated user 'web' and change ownership of /app to 'web'
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RUN addgroup -S web && adduser -S web -G web && chown -R web:web /app
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# Caddyfile configuration to serve files from /app
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RUN echo -e ":80 {\n root * /app\n try_files {path}.html {path}\n file_server\n}\n:8080 {\n respond /health \"OK\" 200\n}" > /etc/caddy/Caddyfile
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# Expose port 80
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EXPOSE 80
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# Switch to the 'web' user
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USER web
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# Start Caddy with the specified Caddyfile as the 'web' user
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CMD ["caddy", "run", "--config", "/etc/caddy/Caddyfile", "--adapter", "caddyfile"]
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# Docker Container Labels
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LABEL org.opencontainers.image.title="Sangelo's Space"
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LABEL org.opencontainers.image.description="Sangelo's Space website, packaged as a docker container, with the Caddy webserver."
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LABEL org.opencontainers.image.url="https://sangelo.space"
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LABEL org.opencontainers.image.documentation="https://gitpot.org/sangelo/website"
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LABEL org.opencontainers.image.vendor="Sangelo"
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LABEL org.opencontainers.image.licenses="GPL-v3"
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LABEL org.opencontainers.image.source="https://gitpot.org/sangelo/website"
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# Remove intermediate images after build
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ONBUILD RUN rm -rf /git
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