docker-compose.yml

version: "3.8"
services:
  logstash: &logstash
    image: docker.elastic.co/logstash/logstash:8.15.2
    restart: unless-stopped
    volumes:
      - logstash-data:/usr/share/logstash/data
      - ./.docker/logstash.conf:/usr/share/logstash/pipeline/logstash.conf
      - ./.docker/logstash.yml:/usr/share/logstash/config/logstash.yml:ro
    depends_on:
      - elasticsearch
    healthcheck:
      test:
        - "CMD"
        - "bash"
        - "-c"
        - 'curl -Ss localhost:9600 | grep -o ''"status":"[a-z]*"'' | awk -F'':'' ''{print $2}'' | grep -q "green" || exit 1'
      interval: 30s
      timeout: 10s
      retries: 8
    command: /usr/local/bin/docker-entrypoint --config.reload.automatic
    ports:
      - ${LOGSTASH_PORT:-5044}:5044
      - ${LOGSTASH_STATS_PORT:-9600}:9600
  logstash2:
    <<: *logstash
    ports:
      - ${LOGSTASH2_PORT:-5045}:5044
      - ${LOGSTASH2_STATS_PORT:-9601}:9600
    volumes:
      - logstash2-data:/usr/share/logstash/data
      - ./.docker/logstash.conf:/usr/share/logstash/pipeline/logstash.conf:ro
      - ./.docker/logstash.yml:/usr/share/logstash/config/logstash.yml:ro
  prometheus:
    image: prom/prometheus:v2.54.1
    restart: unless-stopped
    volumes:
      - prometheus-data:/prometheus
      - ./.docker/prometheus.yaml:/etc/prometheus/prometheus.yml:ro
    environment:
      - PROMETHEUS_PORT=${PROMETHEUS_PORT:-9090}
    ports:
      - ${PROMETHEUS_PORT:-9090}:9090
    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
      - "--storage.tsdb.path=/prometheus"
      - "--web.enable-lifecycle"
      - "--web.enable-admin-api"
    healthcheck:
      test:
        - "CMD"
        - "sh"
        - "-c"
        - "wget --no-verbose --tries=1 --spider http://localhost:9090 || exit 1"
      interval: 30s
      timeout: 10s
      retries: 8
  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:8.15.2
    restart: unless-stopped
    volumes:
      - elasticsearch-data:/usr/share/elasticsearch/data
      - elasticsearch-logs:/usr/share/elasticsearch/logs
    environment:
      - discovery.type=single-node
      - xpack.security.enabled=false
      - xpack.security.http.ssl.enabled=false
      - xpack.security.transport.ssl.enabled=false
      - ES_JAVA_OPTS=-Xms1g -Xmx1g
    healthcheck:
      test:
        - "CMD"
        - "curl"
        - "-f"
        - "http://localhost:9200/_cluster/health?wait_for_status=yellow&timeout=30s"
      interval: 30s
      timeout: 10s
      retries: 8
    ports:
      - ${ELASTICSEARCH_PORT:-9200}:9200
  grafana:
    image: grafana/grafana:11.2.2
    restart: unless-stopped
    ports:
      - ${GRAFANA_PORT:-3000}:3000
    environment:
      - GF_SECURITY_ADMIN_USER=${GRAFANA_USER:-admin}
      - GF_SECURITY_ADMIN_PASSWORD=${GRAFANA_PASSWORD:-admin}
    volumes:
      - grafana-data:/var/lib/grafana
      - ./.docker/grafana.ini:/etc/grafana/grafana.ini:ro
      - ./.docker/provisioning:/etc/grafana/provisioning:ro
    depends_on:
      - prometheus
  exporter:
    build:
      context: .
      dockerfile: Dockerfile.dev
    healthcheck:
      test:
        - "CMD"
        - "curl"
        - "localhost:9198/healthcheck"
        - "-f"
      interval: 30s
      timeout: 10s
      retries: 8
    volumes:
      - .:/app
    restart: unless-stopped
    environment:
      - LOGSTASH_URL=${LOGSTASH_URL:-http://logstash:9600}
      - LOG_LEVEL=${LOG_LEVEL:-debug}
      - EXPORTER_CONFIG_LOCATION=${EXPORTER_CONFIG_LOCATION:-/app/.docker/exporter-config.yml}
    ports:
      - ${EXPORTER_PORT:-9198}:9198
volumes:
  logstash-data:
  logstash2-data:
  prometheus-data:
  elasticsearch-data:
  elasticsearch-logs:
  grafana-data: