docker-compose.yml

version: '2.1'
services:

  #
  # Welcome to Grafolean SNMP bot!
  #
  # This file should be modified to suit your running environment. Please check the comments and change
  # the settings appropriately.
  #

  snmpbot:
    # If you wish to load an explicit version, change the next line. For example:
    #   image: grafolean/grafolean-snmp-bot:v1.0.0
    image: grafolean/grafolean-snmp-bot
    container_name: grafolean-snmp-bot
    build:
      context: .
      dockerfile: Dockerfile
    environment:
      # Backend url must be set to the address of the Grafolean backend, for example this uses Grafolean hosted service:
      # - BACKEND_URL=https://grafolean.com/api
      # IMPORTANT: '127.0.0.1' and 'localhost' are _never_ correct addresses for Grafolean backend, because they translate
      # to container, not host.
      - BACKEND_URL=${BACKEND_URL}
      # To use SNMP bot, a bot with the protocol "snmp" must be added via user interface, then the token needs to be copied here:
      - BOT_TOKEN=${BOT_TOKEN}
      # Interval between fetching information about jobs:
      - JOBS_REFRESH_INTERVAL=${JOBS_REFRESH_INTERVAL:-60}
      - DB_HOST=db
      - DB_DATABASE=${DB_NAME:-grafolean}
      - DB_USERNAME=${DB_USER:-admin}
      - DB_PASSWORD=${DB_PASS:-admin}
    restart: always
    networks:
      - grafolean


  db:
    image: timescale/timescaledb:latest-pg12
    container_name: grafolean-snmp-db
    volumes:
      # You should always save DB data to a host directory unless you are prepared to lose it. By default
      # this the location of data is '/grafolean/db/'.
      # Note that if you ever wish to copy this directory as backup, you need to stop grafolean
      # container first. For alternative backup approaches consult PostgreSQL documentation.
      - ${DB_DIR:-/grafolean/snmp-db/}:/var/lib/postgresql/data/
    environment:
      - POSTGRES_DB=${DB_NAME:-grafolean}
      - POSTGRES_USER=${DB_USER:-admin}
      - POSTGRES_PASSWORD=${DB_PASS:-admin}
    restart: always
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -h db -U ${DB_USER:-admin} -t 1 -q"]
      interval: 10s
      timeout: 5s
      retries: 3
    networks:
      - grafolean


  # autoheal:
  #   # This container automatically restarts any container that fails its health check. Not a bullet-proof solution, but better than nothing.
  #   image: willfarrell/autoheal
  #   container_name: grafolean-snmp-bot-autoheal
  #   environment:
  #     - AUTOHEAL_CONTAINER_LABEL=all
  #   volumes:
  #     - /var/run/docker.sock:/var/run/docker.sock
  #   restart: always
  #   networks:
  #     - grafolean


# If running on the same host, join the Grafolean network, so we can reach Grafolean
# backend at address grafolean:80.
networks:
  grafolean:
    name: grafolean