docker-compose.yml

version: '3'
services:

  cassandra:
    image: cassandra:3
    container_name: cassandra
    ports:
      - "9042:9042"

  cassandra-init:
    image: cassandra:3
    depends_on:
      - cassandra
    volumes:
      - ./shortner-service/src/main/resources/schema/local:/scripts
    command: /bin/bash -c "sleep 30 && echo loading cassandra scritps && cqlsh cassandra -f /scripts/initialize.cql && cqlsh cassandra -f /scripts/bootstrap.cql"

  prometheus:
    build: prometheus
    links:
      - service
    ports:
      - "9090:9090"
    environment:
      - SERVICE_HOST=service:8081

  grafana:
    image: grafana/grafana
    depends_on:
      - prometheus
    ports:
      - 3000:3000
    volumes:
#      - grafana_data:/var/lib/grafana
      - ./grafana/provisioning/:/etc/grafana/provisioning/
    links:
      - prometheus
    restart: always

  service:
    build: shortner-service
    depends_on:
      - cassandra
      - cassandra-init
    ports:
      - "8080:8080"
      - "8081:8081"
    links:
      - cassandra
    environment:
      - CASSANDRA_HOSTS=cassandra

volumes:
  prometheus_data: {}
  grafana_data: {}