docker-compose.yml

# This file is for development purposes
# It runs databases supported by docker for dev/testing
# It used to have node stuff in a container, 
# but the development flow got tedious, slow, and buggy. 
# If there is a better way to do it Issues/Pull Requests are welcome.
#
# TODO add other supported databases where possible (crate, mssql, etc)
#
version: '3'
services:
  postgres:
    image: postgres:9.6-alpine
    environment:
      POSTGRES_USER: sqlpad
      POSTGRES_DB: sqlpad
    ports: 
      - "5432:5432"
  mariadb:
    image: mariadb:10.3
    environment:
      MYSQL_ROOT_PASSWORD: sqlpad
      MYSQL_DATABASE: sqlpad
      MYSQL_USER: sqlpad
      MYSQL_PASSWORD: sqlpad
    ports:
      - "3306:3306"
  presto:
    image: johandry/presto:0.167-t.0.3-alpine
    expose: 
      - "8080"
    ports: 
      - "8080:8080"
    environment:
      HTTP_SERVER_PORT: 8080
      PRESTO_MAX_MEMORY: .25
      PRESTO_MAX_MEMORY_PER_NODE: .25
      PRESTO_JVM_HEAP_SIZE: 1
    links:
      - presto-worker
  presto-worker:
    image: johandry/presto:0.167-t.0.3-alpine
    environment:
      COORDINATOR: presto
      HTTP_SERVER_PORT: 8080
      PRESTO_MAX_MEMORY: .25
      PRESTO_MAX_MEMORY_PER_NODE: .25
      PRESTO_JVM_HEAP_SIZE: 1