# Credit:
# https://www.digitalocean.com/community/tutorials/how-to-build-a-node-js-application-with-docker
# https://stackoverflow.com/a/56941391
#
# Includes workaround for:
# https://github.com/expo/expo/issues/33340
# https://github.com/npm/cli/issues/4828

FROM node:24-trixie-slim AS builder

WORKDIR /app
COPY ./kittyurl-frontend/package*.json ./
RUN npm ci && npm i --force && npm cache clean --force
COPY ./kittyurl-frontend/. ./
RUN npm run build

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 6568

CMD ["npm", "run", "preview", "--", "--host", "0.0.0.0", "--port", "6568"]