docker-compose.yml

version: "3"

services:
  db:
    image: "postgres:15.4-alpine"
    command: postgres -c 'max_connections=10000' -c 'wal_level=logical'
    ports:
      - "5432:5432"
    environment:
      POSTGRES_PASSWORD: postgres
      POSTGRES_USER: postgres
      POSTGRES_DB: demo
    healthcheck:
      test: [ "CMD-SHELL", "pg_isready -U postgres" ]
      interval: 1s
      timeout: 10s
      retries: 30
    volumes:
      - db-data:/var/lib/postgresql/data
      - ./migrations:/migrations

  electric:
    image: electricsql/electric:0.6.0
    environment:
      DATABASE_URL: "postgresql://postgres:postgres@db:5432/demo"
      LOGICAL_PUBLISHER_HOST: "electric"
      OFFSET_STORAGE_FILE: "/app/data/offset_storage.dat"
      AUTH_MODE: "secure"
      AUTH_JWT_ALG: "HS256"
      AUTH_JWT_KEY: "11111111111111111111111111111111"
    ports:
      - "5050:5050"
      - "5133:5133"
    volumes:
      - electric-data:/app/data
    depends_on:
      - db

volumes:
  db-data:
  electric-data: