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site-documentation/Dockerfile
Alex Lebens fc1f775177
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2025-09-22 18:39:44 -05:00

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Docker

ARG REGISTRY=docker.io
FROM ${REGISTRY}/node:22.19.0-alpine3.22 AS base
LABEL version="0.0.2"
LABEL description="Astro based documentation website"
ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
RUN corepack enable
WORKDIR /app
COPY package.json pnpm-lock.yaml ./
FROM base AS prod-deps
RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --prod --frozen-lockfile
FROM prod-deps AS build-deps
RUN --mount=type=cache,id=pnpm,target=/pnpm/store pnpm install --frozen-lockfile
FROM build-deps AS build
COPY . .
RUN pnpm run build
RUN pnpm prune --prod
FROM base AS runtime
COPY --from=prod-deps /app/node_modules /app/node_modules
COPY --from=build /app/dist /app/dist
ENV HOST=0.0.0.0
ENV SITE_URL=https://docs.alexlebens.dev
ENV PORT=4321
EXPOSE $PORT
CMD ["node", "./dist/server/entry.mjs"]