version: "3.8"

services:
  # https://www.elastic.co/guide/en/elasticsearch/reference/7.12/docker.html
  elasticsearch:
    container_name: &es_server elasticsearch
    image: "docker.elastic.co/elasticsearch/elasticsearch:7.15.2"
    cap_drop:
      - ALL
    cap_add:
      - SYS_CHROOT
      - SETGID
      - SETUID
      - KILL
    environment:
      - discovery.type=single-node
      - node.name=*es_server
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - bootstrap.memory_lock=true
    ulimits:
      memlock:
        soft: -1
        hard: -1
    ports:
      - "127.0.0.1:9200:9200"
    networks:
      - "jointops"
    volumes:
      - "elasticsearch-1-data:/usr/share/elasticsearch/data"
      - "elasticsearch-1-logs:/usr/share/elasticsearch/logs"

  # https://www.elastic.co/guide/en/kibana/7.12/docker.html
  kibana:
    container_name: &kibana_server kibana
    image: "docker.elastic.co/kibana/kibana:7.12.1"
    environment:
      SERVER_NAME: *kibana_server
      # ELASTICSEARCH_HOSTS: *es_server
    cap_drop:
      - ALL
    ports:
      - "5601:5601"
    networks:
      - "jointops"
    depends_on:
      - elasticsearch

  # https://hub.docker.com/_/redis
  redis:
    container_name: &redis_server redis-1
    image: "redis:6.2-alpine"
    read_only: true
    cap_drop:
      - ALL
    cap_add:
      - SETGID
      - SETUID
      - KILL
    volumes:
      - "redis-1-data:/data"
    networks:
      - "jointops"
    # If data integrity is important leave the following,
    # if not, remove it.
    # command: ["redis-server", "--appendonly", "yes"]

  fastapi:
    # tty: true
    container_name: fastapi
    # user: &uid "1000:1000"
    build:
      context: api
      dockerfile: Dockerfile
      # args:
      #  uid: *uid
    environment:
      REDIS_SERVER: *redis_server
      ES_SERVER: *es_server
      ES_INDEX_MAIN: "assess_remap"
      ES_INDEX_LOGS: "sys_logs"
      ES_INDEX_STATS: "user_stats"
    # read_only: true
    # cap_drop:
    # - ALL
    ports:
      - "8080:8080"
    networks:
      - "jointops"
    volumes:
      - "fastapi-log:/app/log"
      - "./api/data:/app/data"
    #tmpfs:
    #  - /tmp:noexec,mode=666
    depends_on:
      - redis
      - elasticsearch
  # !React app currently down.
  # react:
  #   container_name: react
  #   build:
  #     context: dashboard
  #     dockerfile: Docker-ui/Dockerfile
  #   ports:
  #     - "3000:3000"
  #   networks:
  #     - "jointops"

networks:
  jointops: null
volumes:
  # fastapi-data:
  fastapi-log: null
  redis-1-data: null
  elasticsearch-1-data: null
  elasticsearch-1-logs: null