version: '2.2'

# Reusable options
x-slides-base: &slides-base
  build: ./
  image: slides-builder
  environment:
    - PRESENTATION_URL=${PRESENTATION_URL}
    - REPOSITORY_URL=${REPOSITORY_URL}
  user: ${CURRENT_UID}
  volumes:
    - ./content:/app/content
    - ./demo:/app/demo
    - ./dist:/app/dist
    - ./assets:/app/assets
    - ./gulp/gulpfile.js:/app/gulpfile.js
    - ./gulp/tasks:/app/tasks
    - ./package.json:/app/package.json

services:
  serve:
    <<: *slides-base
    ports:
      - "8000:8000"

  wait:
    <<: *slides-base
    entrypoint: "sleep 10000"

  build:
    <<: *slides-base
    command: "build"

  qrcode:
    <<: *slides-base
    entrypoint: /app/node_modules/.bin/qrcode
    command: -t png -o /app/dist/images/qrcode.png ${PRESENTATION_URL}