docker-compose.yaml

# Docker Compose setup for CouchAuth development and testing
# 
# Services:
# - couchdb: Single-node CouchDB instance (configured to avoid clustering issues)
# - test: Ubuntu-based test runner that mimics GitHub CI environment
#
# Usage:
# - Run tests: docker compose up --build test
# - Or use npm script: npm run test:docker
# - Start only CouchDB: docker compose up -d couchdb

services:
  couchdb:
    image: couchdb:3.5
    restart: unless-stopped
    environment:
      - COUCHDB_USER=admin
      - COUCHDB_PASSWORD=password
      # Configure for single node mode to avoid clustering issues in tests
      - COUCHDB_SINGLE_NODE=true
    ports:
      - 5984:5984
    volumes:
      - couchdb_data:/opt/couchdb/data

  # Test runner that mimics the GitHub CI environment (Ubuntu + Node.js)
  test:
    image: node:22-alpine
    working_dir: /app
    volumes:
      - .:/app
      - /app/node_modules
    environment:
      # Point to the containerized CouchDB instance
      - COUCH_HOST=couchdb:5984
      - COUCH_USER=admin
      - COUCH_PASS=password
      - COUCH_PROTOCOL=http://
    depends_on:
      - couchdb
    command: sh -c "npm ci && npm run build && npm run test:mocha"

volumes:
  couchdb_data: