version: "3.6"
services:
  db:
    image: postgres:15
    container_name: gradesa-db
    environment:
      POSTGRES_PASSWORD: password
    volumes:
      - pg-data:/var/lib/postgresql/data/
      - ./provision_db.sql:/docker-entrypoint-initdb.d/1_provision_db.sql
    restart: unless-stopped
    ports:
      - "7742:5432"
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "postgres"]
      interval: 10s
      retries: 20
    command: >
      sh -c "apt update && 
             apt install -y wget && 
             wget https://github.com/peterldowns/pgmigrate/releases/download/v0.0.6%2Bcommit.4f90829/pgmigrate-linux-amd64 -O /usr/local/bin/pgmigrate && 
             chmod +x /usr/local/bin/pgmigrate && 
             /usr/local/bin/docker-entrypoint.sh postgres"
  pgtestdb:
    image: postgres:15
    container_name: gradesa-pgtestdb
    environment:
      POSTGRES_PASSWORD: password
    volumes:
      # Uses a tmpfs volume to make tests extremely fast. The data in test
      # databases is not persisted across restarts, nor does it need to be.
      - type: tmpfs
        target: /var/lib/postgresql/data/
    restart: unless-stopped
    command: >
      sh -c "apt update && apt install -y postgresql-15-rum &&
             echo 'trusted = true' >> /usr/share/postgresql/15/extension/rum.control &&
             /usr/local/bin/docker-entrypoint.sh -c fsync=off -c log_statement=all"
    ports:
      - "7741:5432"
    healthcheck:
      test: ["CMD", "pg_isready", "-U", "postgres"]
      interval: 10s
      retries: 20
volumes:
  pg-data: