🐋 A simple docker-compose file to up a container with bitnami/postgresql image.

docker-compose.yaml

version: '3'

services:
  postgres:
    image: 'bitnami/postgresql'
    restart: 'always'
    environment:
      POSTGRES_USER: 'docker'
      POSTGRES_DATABASE: 'postgres'
    ports:
      - '5432:5432'
    volumes:
      - 'postgresql_data:/bitnami/postgresql'
    env_file:
      - '.env'

volumes:
  postgresql_data:
    driver: local

# database url ex.: postgresql://USER:PASSWORD@HOST:PORT/DB
# .env -> DATABASE_URL="postgresql://postgres:1234@localhost:5432/postgres"