version: "3.7"
services:
  redis:
    image: redis:7
    restart: always
    # ports:
    #   - 6379:6379
  postgres:
    image: postgres:15
    restart: always
    volumes:
      - db_data:/var/lib/postgresql/data
    environment:
      POSTGRES_PASSWORD: postgrespassword
  hasura:
    image: hasura/graphql-engine:v2.39.0
    restart: always
    ports:
      - 8080:8080
    environment:
      ## Add your license key below
      # HASURA_GRAPHQL_EE_LICENSE_KEY: ""
      HASURA_GRAPHQL_ADMIN_SECRET: myadminsecretkey
      ## The metadata database for this Hasura GraphQL project. Can be changed to a managed postgres instance
      HASURA_GRAPHQL_DATABASE_URL: postgres://postgres:postgrespassword@postgres:5432/postgres
      # HASURA_GRAPHQL_READ_REPLICA_URLS: postgres://postgres:postgrespassword@postgres:5432/postgres

      ## Optional settings
      ## enable the console served by server
      HASURA_GRAPHQL_ENABLE_CONSOLE: "true"
      ## enable required apis; metrics api exposes a prometheus endpoint, uncomment to enable
      # HASURA_GRAPHQL_ENABLED_APIS: 'graphql,metadata,config,developer,pgdump,metrics'
      ## secure metrics endpoint with a secret, uncomment to enable
      # HASURA_GRAPHQL_METRICS_SECRET: 'secret'
      ## enable debugging mode. It is recommended to disable this in production
      HASURA_GRAPHQL_DEV_MODE: "true"
      # HASURA_GRAPHQL_LOG_LEVEL: debug
      ## enable offline console assets if you wish to access console without internet connectivity
      # HASURA_GRAPHQL_CONSOLE_ASSETS_DIR: "/srv/console-assets"
      HASURA_GRAPHQL_REDIS_URL: redis://redis:6379
      HASURA_GRAPHQL_RATE_LIMIT_REDIS_URL: "redis://redis:6379"
      HASURA_GRAPHQL_MAX_CACHE_SIZE: "200"
      # Configures the connection to the Data Connector agent for MySQL by default
      # You can also omit this and manually configure the same thing via the 'Data' tab, then 'Add Agent'
      # in the Hasura console
      HASURA_GRAPHQL_METADATA_DEFAULTS: '{"backend_configs":{"dataconnector":{"mysql8":{"uri":"http://data-connector-agent:8081/api/v1/mysql"}}}}'
    depends_on:
      data-connector-agent:
        condition: service_healthy
  data-connector-agent:
    image: hasura/graphql-data-connector:v2.39.0
    restart: always
    ports:
      - 8081:8081
    environment:
      QUARKUS_LOG_LEVEL: ERROR # FATAL, ERROR, WARN, INFO, DEBUG, TRACE
      ## https://quarkus.io/guides/opentelemetry#configuration-reference
      QUARKUS_OPENTELEMETRY_ENABLED: "false"
      ## QUARKUS_OPENTELEMETRY_TRACER_EXPORTER_OTLP_ENDPOINT: http://jaeger:4317
    healthcheck:
      test: ["CMD", "curl", "-f", "http://localhost:8081/api/v1/mysql/health"]
      interval: 5s
      timeout: 10s
      retries: 5
      start_period: 5s
  database:
    image: mysql
    # NOTE: use of "mysql_native_password" is not recommended: https://dev.mysql.com/doc/refman/8.0/en/upgrading-from-previous-series.html#upgrade-caching-sha2-password
    # (this is just an example, not intended to be a production configuration)
    command: --default-authentication-plugin=mysql_native_password
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: example
volumes:
  db_data: