Dockerfile

# ---------- build ----------
FROM node:24-alpine AS builder
WORKDIR /app

COPY package.json package-lock.json ./
RUN npm ci

COPY . .
RUN npm run build

# ---------- run ----------
FROM node:24-alpine AS runner
WORKDIR /app

ENV NODE_ENV=production \
    PORT=3000 \
    HOSTNAME=0.0.0.0 \
    LMS_DATA_DIR=/data \
    NODE_OPTIONS=--disable-warning=ExperimentalWarning

RUN addgroup -g 1001 -S lms && adduser -u 1001 -S lms -G lms

# The standalone server plus its static assets.
COPY --from=builder --chown=lms:lms /app/.next/standalone ./
COPY --from=builder --chown=lms:lms /app/.next/static ./.next/static
# Admin bootstrap script needs the schema, which lives in src/lib/db.ts.
COPY --from=builder --chown=lms:lms /app/scripts ./scripts
COPY --from=builder --chown=lms:lms /app/src/lib/db.ts ./src/lib/db.ts

RUN mkdir -p /data/scorm && chown -R lms:lms /data
VOLUME ["/data"]
USER lms
EXPOSE 3000

HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
  CMD node -e "fetch('http://127.0.0.1:3000/api/health').then(r=>process.exit(r.ok?0:1)).catch(()=>process.exit(1))"

CMD ["node", "server.js"]