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28 lines
854 B
Docker
28 lines
854 B
Docker
# Stage 1: Base image.
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## Start with a base image containing NodeJS so we can build Docusaurus.
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FROM node:lts-alpine AS base
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## Disable colour output from yarn to make logs easier to read.
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ENV FORCE_COLOR=0
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## Enable corepack.
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RUN corepack enable
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## Set the working directory to `/opt/docusaurus`.
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WORKDIR /opt/docusaurus
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# Stage 2: Production build.
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FROM base AS prod
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## Set the working directory to `/opt/docusaurus`.
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WORKDIR /opt/docusaurus
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## Copy over the source code.
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COPY . /opt/docusaurus/
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## Install dependencies with `--immutable` to ensure reproducibility.
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RUN npm ci
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## Build the static site.
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RUN npm run build
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# Stage 3: Serve static site with Caddy.
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FROM caddy:2.10.0-alpine AS caddy
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## Copy the Caddyfile.
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COPY ./Caddyfile /etc/caddy/Caddyfile
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## Copy the Docusaurus build output.
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COPY --from=prod /opt/docusaurus/build /usr/share/caddy
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