docker-compose.yml

version: '3.4'
networks:
  monitor-net:
    driver: bridge

volumes:
    prometheus_data: {}
    #  external: true
    grafana_data: {}
    #  external: true


services:

  prometheus:
    image: prom/prometheus:v2.24.0
    container_name: prometheus
    volumes:
      - ./prometheus:/etc/prometheus
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention.time=200h'
      - '--web.enable-lifecycle'
    restart: unless-stopped
    expose:
      - 9090
    networks:
      - monitor-net
    labels:
      org.label-schema.group: "monitoring"



  oracledbexporter:
    image: iamseth/oracledb_exporter
    container_name: oracledbexporter
    volumes:
      - ./oracledbexporter:/etc/oracledb_exporter
    environment:
      - 'NLS_LANG=AMERICAN_AMERICA.WE8ISO8859P1'
      - 'DATA_SOURCE_NAME=${DB_CONNECTION_STRING}'
#      - 'DATA_SOURCE_NAME=${DB_CONNECTION_STRING:-dbsnmp/Welcome1@//rac1-scan:1521/db122}'
#      - 'DATA_SOURCE_NAME=dbsnmp/Welcome1@//rac2-scan:1521/st19'
      - 'CUSTOM_METRICS=/etc/oracledb_exporter/custom-metrics.toml'
    restart: unless-stopped
    expose:
      - 9161
    network_mode: host
    labels:
      org.label-schema.group: "monitoring"


  alertmanager:
    image: prom/alertmanager:v0.21.0
    container_name: alertmanager
    volumes:
      - ./alertmanager:/etc/alertmanager
    command:
      - '--config.file=/etc/alertmanager/config.yml'
      - '--storage.path=/alertmanager'
    restart: unless-stopped
    expose:
      - 9093
    networks:
      - monitor-net
    labels:
      org.label-schema.group: "monitoring"

  nodeexporter:
    image: prom/node-exporter:v1.0.1
    container_name: nodeexporter
    volumes:
      - /proc:/host/proc:ro
      - /sys:/host/sys:ro
      - /:/rootfs:ro
    command:
      - '--path.procfs=/host/proc'
      - '--path.rootfs=/rootfs'
      - '--path.sysfs=/host/sys'
      - '--collector.filesystem.ignored-mount-points=^/(sys|proc|dev|host|etc)($$|/)'
    restart: unless-stopped
    expose:
      - 9100
    networks:
      - monitor-net
    labels:
      org.label-schema.group: "monitoring"

  cadvisor:
    image: gcr.io/cadvisor/cadvisor:v0.38.7
    container_name: cadvisor
    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
    restart: unless-stopped
    expose:
      - 8080
    networks:
      - monitor-net
    labels:
      org.label-schema.group: "monitoring"

  grafana:
    #image: grafana/grafana:7.3.7
    image: grafana/grafana:latest
    container_name: grafana
    #user: "472"
    volumes:
      - ./grafana_data:/var/lib/grafana
      - ./grafana/provisioning:/etc/grafana/provisioning
    environment:
      - GF_SECURITY_ADMIN_USER=${GF_ADMIN_USER}
      - GF_SECURITY_ADMIN_PASSWORD=${GF_ADMIN_PASSWORD}
      - GF_USERS_ALLOW_SIGN_UP=false
      - GF_INSTALL_PLUGINS=grafana-piechart-panel,michaeldmoore-annunciator-panel
    restart: unless-stopped
    expose:
      - 3000
    networks:
      - monitor-net
    labels:
      org.label-schema.group: "monitoring"

  pushgateway:
    image: prom/pushgateway:v1.3.1
    container_name: pushgateway
    restart: unless-stopped
    expose:
      - 9091
    networks:
      - monitor-net
    labels:
      org.label-schema.group: "monitoring"

  caddy:
    image: stefanprodan/caddy
    container_name: caddy
    ports:
      - "3000:3000"
      - "9090:9090"
      - "9093:9093"
      - "9091:9091"
    volumes:
      - ./caddy:/etc/caddy
    environment:
      - ADMIN_USER=${CA_ADMIN_USER}
      - ADMIN_PASSWORD=${CA_ADMIN_PASSWORD}
    restart: unless-stopped
    networks:
      - monitor-net
    labels:
      org.label-schema.group: "monitoring"