extenddb/docker-compose.dev.yml at main · ExtendDB/extenddb · GitHub

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# Copyright 2026 ExtendDB contributors
# SPDX-License-Identifier: Apache-2.0
#
# Compose file for the `extenddb-dev` image: a DynamoDB-compatible endpoint
# over SQLite for local development and CI. No external database, no init
# step, no bootstrap service — the image serves from built-in defaults.
#
#   docker compose -f docker-compose.dev.yml up extenddb-dev          # file-backed
#   docker compose -f docker-compose.dev.yml up extenddb-dev-memory   # ephemeral
#
# Dev-mode serves plain HTTP with open authorization (SigV4 signatures are
# still checked for shape). Containment lives at the publish boundary: both
# services bind the host port to 127.0.0.1 only. Do not publish this port on a
# shared or routable interface.

services:
  # File-backed: data survives container restarts on the named volume.
  extenddb-dev:
    image: ${EXTENDDB_DEV_IMAGE:-extenddb/extenddb-dev:latest}
    ports:
      - "127.0.0.1:18080:18080"
    volumes:
      - extenddb-dev-data:/var/lib/extenddb
    restart: unless-stopped

  # Ephemeral: everything lives in process memory and vanishes on stop.
  # Started explicitly by service name; not part of the default `up`.
  extenddb-dev-memory:
    image: ${EXTENDDB_DEV_IMAGE:-extenddb/extenddb-dev:latest}
    profiles: ["memory"]
    environment:
      EXTENDDB__STORAGE__SQLITE__PATH: ":memory:"
    ports:
      - "127.0.0.1:18081:18080"

volumes:
  extenddb-dev-data: