docker-compose.yaml

version: '2'

services:
#---------------------- Authentication Service--------------------#
  auth-redis:
    image: redis:3.2.7-alpine

  auth-service:
    image: auth
    command: authServer-exe
    environment: &authport #give a tag to auth port
      AUTH_SERVICE_PORT: 8080
    depends_on:
      - auth-redis
    ports:
      - "8080:8080"

# --------------------Directory Service ---------------------------#
  dir-redis:
    image: redis:3.2.7-alpine

  dir-service:
    image: dir
    command: dirServer-exe
    environment:
      <<: *authport # inhert auth port
      DIRECTORY_PORT: 8081
      SHADOW_PATH: "./shadowFS"
    depends_on:
      - auth-service
      - dir-redis
    ports:
      - "8081:8081"

# -------------------Transaction Service ---------------------------#
  trans-redis:
    image: redis:3.2.7-alpine

  trans-service:
    image: trans
    command: Transction-exe
    environment:
      <<: *authport # inherit auth port
      TRANSACTION_PORT: 8082
    depends_on:
      - auth-service
      - dir-service
    ports:
      - "8082:8082"
# ------------------------------------------------------------------#