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libnovel/ui/Dockerfile
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chore: migrate to v3, Doppler secrets, clean up legacy code
- Remove all pre-v3 code: scraper, ui-v2, backend v1, ios v1+v2, legacy CI workflows
- Flatten v3/ contents to repo root
- Add Doppler secrets management (project=libnovel, config=prd)
- Add justfile with doppler run wrappers for all docker compose commands
- Strip hardcoded env fallbacks from docker-compose.yml
- Add minimal README.md
- Clean up .gitignore
2026-03-23 17:21:12 +05:00

45 lines
1.5 KiB
Docker

# syntax=docker/dockerfile:1
FROM node:22-alpine AS builder
WORKDIR /app
# Install dependencies in a separate layer so it is cached as long as
# package-lock.json does not change. The npm cache mount persists the
# ~/.npm cache across builds so packages are not re-downloaded.
COPY package.json package-lock.json ./
RUN --mount=type=cache,target=/root/.npm \
npm ci
COPY . .
# Build-time version info — injected by docker-compose or CI via --build-arg.
ARG BUILD_VERSION=dev
ARG BUILD_COMMIT=unknown
# Expose as PUBLIC_ env vars so SvelteKit's $env/dynamic/public can read them.
ENV PUBLIC_BUILD_VERSION=$BUILD_VERSION
ENV PUBLIC_BUILD_COMMIT=$BUILD_COMMIT
RUN npm run build
# ── Runtime image ──────────────────────────────────────────────────────────────
# adapter-node bundles most server-side code, but packages with dynamic
# requires or native bindings (e.g. ioredis) are not inlined by Rollup and
# must be present in node_modules at runtime. We install only production
# deps (no devDependencies) to keep the image small.
FROM node:22-alpine
WORKDIR /app
COPY --from=builder /app/build ./build
COPY --from=builder /app/package.json ./package.json
COPY --from=builder /app/package-lock.json ./package-lock.json
RUN --mount=type=cache,target=/root/.npm \
npm ci --omit=dev
ENV NODE_ENV=production
ENV PORT=3000
ENV HOST=0.0.0.0
EXPOSE $PORT
CMD ["node", "build"]