# This file starts up the necessary database services to test
# graphql-engine.
#
# Run the following to get started:
#
#     docker compose up -d
#
# That will start up services in the background. To take them down,
# you have to run
#
#     docker compose down
#
# If you changed DB init scripts, then you should also run:
#
#     docker compose down --volumes
#
# That'll delete the volumes. Otherwise e.g. PostgreSQL will skip
# initializing if a DB already exists.
#
# If you omit -d, it'll run them all in the foreground, then you can
# stop them with your usual control-C terminal command.
#
# Facts:
#
# * The SERVICE PORTS numbering start at 65001, 65002, etc. to avoid
#   bother existing instances of databases.
#
# * The login credentials are, where possible, all "hasura" to avoid
#   unnecessary mental overhead.

version: "3.6"

services:
  mariadb:
    image: mariadb:10.6.4-focal@sha256:c014ba1efc5dbd711d0520c7762d57807f35549de3414eb31e942a420c8a2ed2
    ports:
      - "65001:3306"
    environment:
      MARIADB_USER: "hasura"
      MARIADB_PASSWORD: "hasura"
      MARIADB_DATABASE: "hasura"
      MARIADB_ALLOW_EMPTY_ROOT_PASSWORD: "true"
    volumes:
      - mariadb-data:/var/lib/mysql

  postgres:
    image: postgis/postgis:15beta4-3.3-alpine
    command:
      - -F # turn fsync off for speed
      - -N 1000 # increase max connections from 100 so we can run more HGEs
    ports:
      - "65002:5432"
    environment:
      POSTGRES_USER: "hasura"
      POSTGRES_PASSWORD: "hasura"
      POSTGRES_DB: "hasura"
    volumes:
      - postgres-data:/var/lib/postgresql/data
      - ./docker-compose/postgres/init.sh:/docker-entrypoint-initdb.d/init-hasura.sh:ro

  sqlserver:
    image: ${MSSQL_IMAGE:-mcr.microsoft.com/mssql/server:2019-latest}
    ports:
      - "65003:1433"
    environment:
      ACCEPT_EULA: "Y"
      SA_PASSWORD: "DockerComposePassword!"
      MSSQL_SA_PASSWORD: "DockerComposePassword!"
    volumes:
      - mssql-data:/var/opt/mssql

  # Separated from the `sqlserver` container so we can use the `mssql-tools` image to run `sqlcmd`.
  # `sqlcmd` is not available in the `azure-sql-edge` image on arm64, which we use for testing on macOS.
  sqlserver-init:
    image: mcr.microsoft.com/mssql-tools
    command:
      - /init.sh
    environment:
      SERVER_HOST: sqlserver
    volumes:
      - ./docker-compose/sqlserver-init/init.sh:/init.sh
      - ./docker-compose/sqlserver-init/init.sql:/init.sql

  citus:
    image: citusdata/citus:10.1@sha256:7e497e5ca18d7f2ae2a66c1d5d676b548e9221b7e6294adfb03006adad85502c
    ports:
      - "65004:5432"
    environment:
      POSTGRES_USER: "hasura"
      POSTGRES_PASSWORD: "hasura"
      POSTGRES_DB: "hasura"
    volumes:
      - citus-data:/var/lib/postgresql/data
      - ./docker-compose/postgres/init.sh:/docker-entrypoint-initdb.d/init-hasura.sh:ro

  cockroach:
    image: us-docker.pkg.dev/cockroach-cloud-images/cockroachdb/cockroach:v22.2.0-beta.2-218-ga7ecaa82cf
    command:
      - start-single-node
      - --insecure
      - --accept-sql-without-tls
    ports:
      - "65008:26257"
    environment:
      COCKROACH_USER: "root"
      COCKROACH_DATABASE: "hasura"
    volumes:
      - cockroach-data:/cockroach/cockroach-data
      - ./docker-compose/cockroach/init.sh:/docker-entrypoint-initdb.d/init-hasura.sh:ro

  dc-reference-agent:
    build:
      context: ./dc-agents
      dockerfile: ./Dockerfile-reference
    ports:
      - "65005:8100"

  dc-sqlite-agent:
    build:
      context: ./dc-agents
      dockerfile: ./Dockerfile-sqlite
    ports:
      - "65007:8100"
    volumes:
      - "./dc-agents/sqlite/test/db.chinook.sqlite:/db.chinook.sqlite"
    environment:
      METRICS: y
      PRETTY_PRINT_LOGS: y
      LOG_LEVEL: debug

volumes:
  citus-data:
  mariadb-data:
  mssql-data:
  postgres-data:
  cockroach-data: