docker-compose-infra.yml

# https://docs.docker.com/compose/compose-file/
version: "3.6"

# https://docs.docker.com/compose/compose-file/#networks
networks:
  rabbitmq-prometheus:

# https://docs.docker.com/compose/compose-file/#volumes
volumes:
  rabbitmq-prometheus_prometheus:
  rabbitmq-prometheus_grafana:
  log_volume:
  postgresql_master_data:
    driver: local
  postgresql_financial_data:
    driver: local

services:
  grafana:
    # https://hub.docker.com/r/grafana/grafana/tags
    image: grafana/grafana:6.4.3
    ports:
      - "3000:3000"
    networks:
      - "rabbitmq-prometheus"
    volumes:
      - rabbitmq-prometheus_grafana:/var/lib/grafana
      - ./grafana/dashboards.yml:/etc/grafana/provisioning/dashboards/rabbitmq.yaml
      - ./grafana/datasources.yml:/etc/grafana/provisioning/datasources/prometheus.yaml
      - ./grafana/dashboards:/dashboards
    environment:
      # https://grafana.com/plugins/flant-statusmap-panel
      # https://grafana.com/plugins/grafana-piechart-panel
      # https://grafana.com/plugins/grafana-polystat-panel
      # https://grafana.com/plugins/jdbranham-diagram-panel
      # https://grafana.com/plugins/michaeldmoore-multistat-panel
      # https://grafana.com/plugins/vonage-status-panel
      # https://grafana.com/plugins/yesoreyeram-boomtable-panel
      - "GF_INSTALL_PLUGINS=flant-statusmap-panel,grafana-piechart-panel"
      - "GF_SECURITY_ADMIN_USER=admin"
      - "GF_SECURITY_ADMIN_PASSWORD=admin"
  prometheus:
    # https://hub.docker.com/r/prom/prometheus/tags
    image: prom/prometheus:v2.13.1
    networks:
      - "rabbitmq-prometheus"
    ports:
      - "9090:9090"
    volumes:
      - rabbitmq-prometheus_prometheus:/prometheus
      - ./prometheus.yml:/etc/prometheus/prometheus.yml
  node-exporter:
    command:
      - '--path.procfs=/host/proc'
      - '--path.rootfs=/rootfs'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.ignored-mount-points=^/(sys|proc|dev|host|etc)($$|/)'
    expose:
      - 9100
    # https://hub.docker.com/r/prom/node-exporter/tags
    image: prom/node-exporter:v0.18.1
    networks:
      - "rabbitmq-prometheus"
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
  cadvisor:
    expose:
      - 8080
    # https://hub.docker.com/r/google/cadvisor/tags
    image: google/cadvisor:v0.33.0
    networks:
      - "rabbitmq-prometheus"
    volumes:
      - /:/rootfs:ro
      - /var/run:/var/run:rw
      - /sys:/sys:ro
      - /var/lib/docker/:/var/lib/docker:ro
      #- /cgroup:/cgroup:ro #doesn't work on MacOS only for Linux
  postgresql-master:
    #https://github.com/bitnami/bitnami-docker-postgresql
    image: 'bitnami/postgresql:12'
    networks:
      - "rabbitmq-prometheus"
    ports:
      - '5432:5432'
    volumes:
      - 'postgresql_master_data:/bitnami/postgresql'
    environment:
      - POSTGRESQL_REPLICATION_MODE=master
      - POSTGRESQL_REPLICATION_USER=readonly
      - POSTGRESQL_REPLICATION_PASSWORD=readonly
      - POSTGRESQL_USERNAME=admin
      - POSTGRESQL_PASSWORD=admin123
      - POSTGRESQL_DATABASE=booking
      - ALLOW_EMPTY_PASSWORD=yes
  postgresql-readonly:
    image: 'bitnami/postgresql:12'
    networks:
      - "rabbitmq-prometheus"
    ports:
      - '5433:5432'
    depends_on:
      - postgresql-master
    environment:
      - POSTGRESQL_REPLICATION_MODE=slave
      - POSTGRESQL_REPLICATION_USER=readonly
      - POSTGRESQL_REPLICATION_PASSWORD=readonly
      - POSTGRESQL_MASTER_HOST=postgresql-master
      - POSTGRESQL_PASSWORD=admin123
      - POSTGRESQL_MASTER_PORT_NUMBER=5432
      - ALLOW_EMPTY_PASSWORD=yes
  postgresql-financial:
    #https://github.com/bitnami/bitnami-docker-postgresql
    image: 'bitnami/postgresql:12'
    networks:
      - "rabbitmq-prometheus"
    ports:
      - '5434:5432'
    volumes:
      - 'postgresql_financial_data:/bitnami/postgresql'
    environment:
      - POSTGRESQL_USERNAME=admin
      - POSTGRESQL_PASSWORD=admin123
      - POSTGRESQL_DATABASE=financial
      - ALLOW_EMPTY_PASSWORD=yes
  postgresql-master-exporter:
    image: wrouesnel/postgres_exporter:v0.8.0
    networks:
      - "rabbitmq-prometheus"
    ports:
      - 9187:9187
    environment:
      # Very Insecure client connection
      - DATA_SOURCE_NAME=postgresql://admin:admin123@postgresql-master:5432/booking?sslmode=disable
    depends_on:
      - postgresql-readonly
  postgresql-slave-exporter:
    image: wrouesnel/postgres_exporter:v0.8.0
    networks:
      - "rabbitmq-prometheus"
    ports:
      - 9188:9187
    environment:
      # Very Insecure client connection
      - DATA_SOURCE_NAME=postgresql://readonly:readonly@postgresql-readonly:5432/booking?sslmode=disable
    depends_on:
      - postgresql-readonly
  postgresql-financial-exporter:
    image: wrouesnel/postgres_exporter:v0.8.0
    networks:
      - "rabbitmq-prometheus"
    ports:
      - 9189:9187
    environment:
      # Very Insecure client connection
      - DATA_SOURCE_NAME=postgresql://admin:admin123@postgresql-financial:5432/financial?sslmode=disable
    depends_on:
      - postgresql-financial
  redis:
    image: redis:5
    hostname: redis
    ports:
      - "6379:6379"
    networks:
      - "rabbitmq-prometheus"
  redis-exporter:
    image: oliver006/redis_exporter:v1.3.4
    ports:
      - 9121:9121
    networks:
      - "rabbitmq-prometheus"
    command:
      - "--redis.addr=redis://redis:6379"
  splunk:
    image: splunk/splunk:7.3.0
    hostname: splunk
    environment:
      - SPLUNK_START_ARGS=--accept-license
      - SPLUNK_USER=root
      - SPLUNK_ENABLE_LISTEN=9997
      - SPLUNK_PASSWORD=password
    ports:
      - "8000:8000"
  splunkforwarder:
    image: splunk/universalforwarder:7.3.0
    hostname: splunkforwarder
    environment:
      - SPLUNK_START_ARGS=--accept-license --answer-yes
      - SPLUNK_STANDALONE_URL=splunk:9997
      - SPLUNK_USER=root
      - SPLUNK_ADD=monitor /logs
      - SPLUNK_PASSWORD=password
    restart: always
    depends_on:
      - splunk
    volumes:
      - log_volume:/logs