sdp-request-watcher/Dockerfile
Skylar Grant 817fa47edd
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Add data volume and document per-user settings
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-15 21:04:22 -04:00

23 lines
662 B
Docker

FROM node:24-alpine
WORKDIR /app
ENV NODE_ENV=production
# install dependencies first so code-only changes reuse this layer
COPY package.json package-lock.json ./
RUN npm ci --omit=dev && npm cache clean --force
COPY src ./src
# sessions live in each user's browser; the only state is saved settings and name
# suggestions in /app/data, which compose mounts as a volume. Made here so node owns it.
RUN mkdir -p /app/data && chown node:node /app/data
ENV DATA_DIR=/app/data
USER node
EXPOSE 3000
HEALTHCHECK --interval=30s --timeout=5s --start-period=10s --retries=3 \
CMD wget -qO- http://127.0.0.1:3000/healthz || exit 1
CMD ["node", "src/server.js"]