# docker-compose file for spinning up a local CouchDB instance used by integration tests
#
# Usage (locally):
#   docker compose -f meds/docker-compose.ci.yml up -d couchdb
#   export VITE_COUCHDB_URL=http://localhost:5984
#   export VITE_COUCHDB_USER=admin
#   export VITE_COUCHDB_PASSWORD=password
#   npm run test:integration
#
# Notes:
# - This compose file is meant for CI and local testing only.
# - Credentials default to admin/password (override via env vars).
# - Data is persisted in a named volume "couchdb-test-data".

version: '3.8'

services:
  couchdb:
    image: couchdb:3
    container_name: meds-couchdb-test
    environment:
      COUCHDB_USER: ${VITE_COUCHDB_USER:-admin}
      COUCHDB_PASSWORD: ${VITE_COUCHDB_PASSWORD:-password}
      # Optional: set a node name (single node)
      # NODENAME: couchdb@127.0.0.1
    ports:
      - '${VITE_COUCHDB_PORT:-5984}:5984'
    volumes:
      - couchdb-test-data:/opt/couchdb/data
    # Healthcheck is optional; curl may not be available in the base image.
    # If you add curl to the image, uncomment this block to enable depends_on:service_healthy in other services.
    # healthcheck:
    #   test: ["CMD-SHELL", "curl -fsS http://127.0.0.1:5984/_up || exit 1"]
    #   interval: 5s
    #   timeout: 3s
    #   retries: 20
    restart: unless-stopped

volumes:
  couchdb-test-data:
    name: couchdb-test-data