basic compose file for demo app

docker-compose.yaml

version: "3.6"

services:
  database:
    environment:
      POSTGRES_DB: ddev
      POSTGRES_PASSWORD_FILE: /run/secrets/postgres-password
    image: ${dockerID}/ddev_db
    build:
      context: database
    restart: always
    secrets:
    - postgres-password
    volumes:
    - postgres-data:/var/lib/postgresql/data
  api:
    build:
       context: api
    image: ${dockerID}/ddev_api
    secrets:
      - source: postgres-password
        target: postgres_password
    environment:
      SPRING_PROFILES_ACTIVE: postgres
  ui:
    build:
      context: ui
    image: ${dockerID}/ddev_ui
    ports:
      - "3000:3000"


volumes:
  postgres-data: {}

secrets:
  postgres-password:
    file: devsecrets/postgres_password