docker-compose.yml

# Local dev dependencies only (not production topology).
# CockroachDB admin UI: http://localhost:8089 (orchestrator uses :8080 by default on the host).
# Image tags are pinned for reproducible `docker compose pull`.

services:
  cockroach:
    image: cockroachdb/cockroach:v24.3.4
    # Do not set --listen-addr=0.0.0.0: v24+ rejects it for insecure start-single-node.
    # Image defaults work with Docker port publishing.
    command: start-single-node --insecure
    ports:
      - "26257:26257"
      - "8089:8080"
    healthcheck:
      test: ["CMD", "cockroach", "sql", "--insecure", "--host=localhost", "-e", "SELECT 1"]
      interval: 5s
      timeout: 5s
      retries: 10
      start_period: 15s

  redis:
    image: redis:7.4.2-alpine
    ports:
      - "6379:6379"
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 3s
      timeout: 3s
      retries: 5