docker-compose.yml

version: "3.9"
services:

  # dynamo    
  dynamo:
    image: "amazon/dynamodb-local:1.20.0"
    container_name: dynamodb
    build:
      context: ./src/pet_match_stack
      dockerfile: dynamo.Dockerfile
    # create shell
    tty: true
    ports:
      - "8001:8001"
    # mount local user data file to dynamo container
    volumes:
      - "./src/data/dynamodb:/home/dynamodblocal/data"
    working_dir: /home/dynamodblocal
    networks: 
    - pet_match_network

  # setup db
  db-setup:
    build:
      context: ./src/pet_match_stack/db-setup
      dockerfile: db-setup.Dockerfile
    # don't start before dynamo
    depends_on:
      - dynamo
    # create shell
    tty: true
    ports: 
      - "8002:8002"
    # links to dynamo
    links:
      - dynamo
    networks: 
    - pet_match_network
    # mount data to db setup container
    volumes:
      - type: volume
        # use the named volume as the source
        source: pet-data
        # i.e. your local_dir_absolute path will be mounted to target of next section (bind)
        target: $BASE_PATH/data/raw
        volume:
          nocopy: true
      - type: bind
        # use the named volume's target as the source
        source: $BASE_PATH/data/raw
        target: /app/data
        # do not allow app interface to write to pet-data volume
        read_only: true

  # fastapi backend
  fastapi:
    build:
      context: ./src/pet_match_stack/api
      dockerfile: fastapi.Dockerfile
    # create shell
    tty: true
    # mount local user data file to fastapi container
    volumes:
      - "./src/pet_match_stack/api/app:/src/app"
      - "$BASE_PATH/models:/src/app/models"
    ports: 
      - "8086:8086"
    # links to dynamo
    links:
      - dynamo
    networks:
    - pet_match_network

  # petmatch model backend
  model-backend:
    build:
      context: ./src/pet_match_stack/api/model-api
      dockerfile: petmatch-model-backend.Dockerfile
    # create shell
    tty: true
    # mount local user data file to fastapi models container
    volumes:
      - "./src/pet_match_stack/api/model-api:/src/app"
    ports: 
      - "8087:8087"
    # links to dynamo
    links:
      - dynamo
    networks:
    - pet_match_network

  # streamlit
  streamlit:
    build:
      context: ./src/visualization
      dockerfile: streamlit.Dockerfile
    # create shell
    tty: true
    ports: 
      - "8501:8501"
    # links to dynamo
    links:
      - dynamo
    networks:
    - pet_match_network
    # set env vars
    environment:
      AWS_ACCESS_KEY_ID: 'DUMMYIDEXAMPLE' # Note: these are dummy values
      AWS_SECRET_ACCESS_KEY: 'DUMMYEXAMPLEKEY' # See: https://github.com/awsdocs/amazon-dynamodb-developer-guide/blob/master/doc_source/DynamoDBLocal.UsageNotes.md
      AWS_DEFAULT_REGION: us-east-1
      AWS_DYNAMODB_ENDPOINT: http://dynamodb:8001
      # AWS_DYNAMODB_TABLE: pet_match
      REGION: 'us-east-1'
    # mount data to streamlit container
    volumes:
      - type: volume
        # use the named volume as the source
        source: pet-data
        # i.e. your local_dir_absolute path will be mounted to target of next section (bind)
        target: $BASE_PATH/data/raw
        volume:
          nocopy: true
      - type: bind
        # use the named volume's target as the source
        source: $BASE_PATH/data/raw
        target: /app/data
        # do not allow app interface to write to pet-data volume
        read_only: true

      # create a new named volume for storing user rankings within repository
      - type: volume
      # use the named volume as the source
        source: user-rankings
        # i.e. your local_dir_absolute path will be mounted to target of next section (bind)
        target: $BASE_PATH/data/rankings
        volume:
          # allow copying
          nocopy: false
      - type: bind
        # use the named volume's target as the source
        source: $BASE_PATH/data/rankings
        target: /app/rankings
        # allow writing to the volume
        read_only: false

      # create a new named volume for application visualization code
      - type: volume
      # use the named volume as the source
        source: code
        # i.e. your local_dir_absolute path will be mounted to target of next section (bind)
        target: $BASE_PATH/src/visualization
        volume: 
          # allow copying
          nocopy: false
      - type: bind
        # use the named volume's target as the source
        source: ./src/visualization
        target: /app
        # allow writing to the volume
        read_only: false

  frontend:
    image: node:16-alpine 
    container_name: frontend
    env_file: ./src/frontend/.env
    build:
      context: ./src/frontend
      dockerfile: frontend.Dockerfile
    # create shell
    tty: true
    ports:
      - "3000:3000"
    # mount local user data file to dynamo container
    volumes:
      - "./src/frontend:/app/frontend/"
    working_dir: /app/frontend
    networks: 
    - pet_match_network

volumes:
  pet-data:
  user-rankings:
  code:


# make sure to add containers to this network
networks:
  pet_match_network: