Dockerfile

ARG BASE_IMAGE=admonstrator/zettelrobbe:latest-base
FROM ${BASE_IMAGE}

ARG PAPERLESS_AI_COMMIT_SHA=unknown

WORKDIR /app

# Copy only necessary application files
COPY --chown=node:node server.js ecosystem.config.js ./
COPY --chown=node:node config ./config/
COPY --chown=node:node models ./models/
COPY --chown=node:node routes ./routes/
COPY --chown=node:node services ./services/
COPY --chown=node:node views ./views/
COPY --chown=node:node public ./public/
COPY --chown=node:node OPENAPI ./OPENAPI/
COPY --chown=node:node schemas.js swagger.js ./
COPY --chown=node:node scripts ./scripts/
COPY docker-entrypoint.sh start-services.sh ./

RUN chmod +x docker-entrypoint.sh start-services.sh

# Configure persistent data volume
VOLUME ["/app/data"]

# Runtime starts as root to initialize mounted volumes, then drops to node via entrypoint
USER root

# Configure application port
EXPOSE ${PAPERLESS_AI_PORT:-3000}

# Add health check
HEALTHCHECK --interval=30s --timeout=30s --start-period=5s --retries=3 \
    CMD curl -f http://localhost:${PAPERLESS_AI_PORT:-3000}/health || exit 1

# Set production environment
ENV NODE_ENV=production \
    LOG_LEVEL=info \
    PAPERLESS_AI_COMMIT_SHA=${PAPERLESS_AI_COMMIT_SHA}

LABEL org.opencontainers.image.revision=${PAPERLESS_AI_COMMIT_SHA}

ENTRYPOINT ["./docker-entrypoint.sh"]

# Start Node.js service using PM2
CMD ["pm2-runtime", "ecosystem.config.js"]