Ryan Malloy
4600a7b0a9
Update frontend Dockerfile prod stage from Caddy static to Node.js running Astro SSR server. Configure caddy-docker-proxy labels to route /api/* to backend and everything else to frontend on the same domain. Support empty PUBLIC_API_URL for same-origin API calls.
48 lines
1.2 KiB
Docker
48 lines
1.2 KiB
Docker
# ── Dev stage ────────────────────────────────────────────────────────
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FROM node:20-slim AS dev
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WORKDIR /app
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COPY package.json package-lock.json* ./
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RUN npm install
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COPY . .
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EXPOSE 4321
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CMD ["npm", "run", "dev", "--", "--host", "0.0.0.0"]
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# ── Build stage ──────────────────────────────────────────────────────
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FROM node:20-slim AS build
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WORKDIR /app
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COPY package.json package-lock.json* ./
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RUN npm ci
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COPY . .
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RUN npm run build
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# ── Prod stage ───────────────────────────────────────────────────────
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FROM node:20-slim AS prod
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WORKDIR /app
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# Copy the built Astro SSR server
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COPY --from=build /app/dist ./dist
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COPY --from=build /app/node_modules ./node_modules
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COPY --from=build /app/package.json ./
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# Run as non-root
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RUN useradd --create-home --shell /bin/bash astro
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USER astro
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ENV HOST=0.0.0.0
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ENV PORT=4321
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EXPOSE 4321
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CMD ["node", "dist/server/entry.mjs"]
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