docker-compose.yaml

version: "3.7"
services:

  front-envoy:
    build:
      context: .
      dockerfile: Dockerfile-frontenvoy
    volumes:
      - ./front-envoy.yaml:/etc/front-envoy.yaml
    networks:
      - envoymesh
    expose:
      - "80"
      - "8001"
    ports:
      - "8000:80"
      - "8001:8001"

  service-envoy:
    build:
      context: .
      dockerfile: Dockerfile-service
    command: ["envoy", "-c", "/etc/service-envoy.yaml", "--service-cluster", "service"]
    volumes:
      - ./service-envoy.yaml:/etc/service-envoy.yaml
    networks:
      envoymesh:
        aliases:
          - service-envoy
    expose:
      - "80"
    ports:
      - "9000:80"
      - "9001:8001"

  service-1:
    build:
      context: .
      dockerfile: Dockerfile-service
    command: ["python3", "/code/server.py"]
    volumes:
      - ./server.py:/code/server.py
    networks:
      envoymesh:
        aliases:
          - service1
    expose:
      - "8080"

  service-2:
    build:
      context: .
      dockerfile: Dockerfile-service
    command: ["python3", "/code/server.py"]
    volumes:
      - ./server.py:/code/server.py
    networks:
      envoymesh:
        aliases:
          - service2
    expose:
      - "8080"

  service-3:
    build:
      context: .
      dockerfile: Dockerfile-service
    command: ["python3", "/code/server.py"]
    volumes:
      - ./server.py:/code/server.py
    networks:
      envoymesh:
        aliases:
          - service2
    expose:
      - "8080"

networks:
  envoymesh: {}