Dockerfile.seed-bundle-portwatch-port-activity

# =============================================================================
# Seed Bundle: PortWatch Port-Activity (12-hour cron, standalone)
# =============================================================================
# Runs scripts/seed-bundle-portwatch-port-activity.mjs which spawns the single
# PW-Port-Activity section via _bundle-runner.mjs. Split out of the main
# portwatch bundle on 2026-04-20 because ArcGIS Daily_Ports_Data scales poorly
# at the per-country level — see the bundle script header for the full
# rationale.
#
# Runtime deps this image needs:
#   - Node 22 Alpine (digest-pinned below; ESM, AbortSignal.any, fetch)
#   - scripts/ tree (seeder + _seed-utils + _proxy-utils + _country-resolver
#     + _bundle-runner + proxy helpers)
#   - shared/ (country mappings that _country-resolver depends on)
#   - .nvmrc? (not needed; node version baked into the base image)
# =============================================================================

FROM node:24-alpine@sha256:feb76650b7195319268c59cb2d419c732d6c499b13bf5296f16ab59eb1f0a4f3

WORKDIR /app

# Ship the full scripts/ tree rather than cherry-picking. The cherry-picked
# approach has broken three+ seed services in the past when a local import
# was added without updating the Dockerfile (PR #3041, #3052, #3196). 2 MB of
# scripts + robustness is a good trade.
COPY scripts/ ./scripts/
COPY shared/ ./shared/

ENV NODE_OPTIONS="--max-old-space-size=1024 --dns-result-order=ipv4first"

CMD ["node", "scripts/seed-bundle-portwatch-port-activity.mjs"]