compose.yml

name: todo-api-microservice
services:
  postgres:
    image: postgres:16.2-bullseye
    ports:
      - "5432:5432"
    environment:
      POSTGRES_DB: dbname
      POSTGRES_HOST_AUTH_METHOD: trust
      POSTGRES_PASSWORD: password
      POSTGRES_USER: user
    healthcheck:
      test: ["CMD-SHELL", "pg_isready"]
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 40s
  postgres_setup:
    image: ghcr.io/jackc/tern:v2.3.2
    restart: no
    depends_on:
      postgres:
        condition: service_healthy
    volumes:
      - ./db/migrations/:/db/
    entrypoint: ["/tern", "migrate", "--migrations", "/db/", "--conn-string", "postgres://user:password@postgres:5432/dbname?sslmode=disable"]
  vault:
    image: vault:1.12.4
    ports:
      - 8300:8300
    cap_add:
      - IPC_LOCK
    environment:
      VAULT_DEV_LISTEN_ADDRESS: 0.0.0.0:8300
      VAULT_DEV_ROOT_TOKEN_ID: myroot
  elasticsearch:
    # Make sure the docker image listed here matches the one used in `internal/elasticsearch/task_test.go`.
    image: elasticsearch:7.17.9
    ports:
      - 9200:9200
      - 9300:9300
    environment:
      - discovery.type=single-node
    healthcheck:
      test: ["CMD-SHELL", "curl --silent --fail localhost:9200/_cluster/health || exit 1"]
      interval: 20s
      timeout: 1s
      retries: 5
  elasticsearch_setup:
    image: curlimages/curl:8.8.0
    restart: no
    depends_on:
      elasticsearch:
        condition: service_healthy
    # Make sure the this payload is the same as the one used in `internal/elasticsearch/task_test.go`.
    entrypoint: ["curl", "-X", "PUT", "-H", "Content-Type: application/json", "http://elasticsearch:9200/tasks", "-d", "{\"mappings\":{\"properties\":{\"id\":{\"type\":\"keyword\"},\"description\":{\"type\":\"text\"}}}}"]
  memcached:
    # Make sure the docker image listed here matches the one used in `internal/memcached/task_test.go`.
    image: memcached:1.6.19-alpine3.17
    ports:
      - 11211:11211
    healthcheck:
      test: ["CMD-SHELL", "nc -z localhost 11211 || exit 1"]
      interval: 20s
      timeout: 1s
      retries: 5