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kittyBE/Dockerfile
sherl 8fb05f2662
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fix: use debian-based container for image building
fixes https://stackoverflow.com/a/75730731
2025-12-07 20:21:45 +01:00

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Docker

# Credit: https://www.digitalocean.com/community/tutorials/how-to-build-a-node-js-application-with-docker
FROM node:24-trixie-slim AS builder
WORKDIR /app
COPY package*.json ./
RUN npm ci --only=production && npm cache clean --force
COPY . .
FROM node:24-trixie-slim AS production
WORKDIR /app
RUN addgroup --gid 1001 nodejs && \
adduser --gid 1001 --uid 1001 nodejs
COPY --from=builder --chown=nodejs:nodejs /app /app
USER nodejs
EXPOSE 6567
CMD ["npm", "run", "server"]