docker-compose.yml

version: '3.2'

services:
  nestjs-api:
    build: .
    ports:
      - '3000:3000'
    networks:
      - elk

  elasticsearch:
    hostname: elasticsearch
    build:
      context: elasticsearch/
      args:
        ELK_VERSION: $ELK_VERSION
    volumes:
      - type: bind
        source: ./elasticsearch/config/elasticsearch.yml
        target: /usr/share/elasticsearch/config/elasticsearch.yml
        read_only: true
      - type: volume
        source: elasticsearch
        target: /usr/share/elasticsearch/data
    ports:
      - '9200:9200'
      - '9300:9300'
    environment:
      ES_JAVA_OPTS: '-Xmx256m -Xms256m'
      ELASTIC_PASSWORD: changeme
      # Use single node discovery in order to disable production mode and avoid bootstrap checks
      # see https://www.elastic.co/guide/en/elasticsearch/reference/current/bootstrap-checks.html
      discovery.type: single-node
    networks:
      - elk

  logstash:
    hostname: logstash
    build:
      context: logstash/
      args:
        ELK_VERSION: $ELK_VERSION
    volumes:
      - type: bind
        source: ./logstash/config/logstash.yml
        target: /usr/share/logstash/config/logstash.yml
        read_only: true
      - type: bind
        source: ./logstash/pipeline
        target: /usr/share/logstash/pipeline
        read_only: true
    ports:
      - '5000:5000/tcp'
      - '5044:5044/tcp'
      - '5000:5000/udp'
      - '9600:9600'
    environment:
      LS_JAVA_OPTS: '-Xmx256m -Xms256m'
    networks:
      - elk
    depends_on:
      - elasticsearch

  kibana:
    hostname: kibana
    build:
      context: kibana/
      args:
        ELK_VERSION: $ELK_VERSION
    volumes:
      - type: bind
        source: ./kibana/config/kibana.yml
        target: /usr/share/kibana/config/kibana.yml
        read_only: true
    ports:
      - '5601:5601'
    networks:
      - elk
    depends_on:
      - elasticsearch

  filebeat:
    image: docker.elastic.co/beats/filebeat:8.0.1
    build:
      context: filebeat/
      args:
        ELK_VERSION: $ELK_VERSION
    volumes:
      # needed to access all docker logs (read only) :
      - '/var/lib/docker/containers:/usr/share/dockerlogs/data:ro'
      # needed to access additional informations about containers
      - '/var/run/docker.sock:/var/run/docker.sock'
    depends_on:
      - elasticsearch
      - logstash
    networks:
      - elk
  postgres:
    image: postgres:16.0-alpine
    ports:
      - ${DATABASE_PORT}:5432
    volumes:
      - pg_data:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: ${DATABASE_USERNAME}
      POSTGRES_PASSWORD: ${DATABASE_PASSWORD}
      POSTGRES_DB: ${DATABASE_NAME}
    networks:
      - elk

  cadvisor:
    image: gcr.io/cadvisor/cadvisor:latest
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:rw
      - /sys:/sys:ro
    ports:
      - '8080:8080'

  caddy:
    image: caddy/caddy:latest
    container_name: caddy
    ports:
      - '80:80'
      - '443:443'
    volumes:
      - ./Caddyfile:/etc/caddy/Caddyfile
      - caddy_data:/data
      - caddy_config:/config
    networks:
      - elk
    depends_on:
      - nestjs-api
    restart: always

networks:
  elk:
    driver: bridge

volumes:
  elasticsearch:
  pg_data:
  caddy_data:
  caddy_config: