docker-compose_template.yml

version: '3'
services:
#COMMENT#  shoreline:
#COMMENT#    build: ./shoreline
#COMMENT#    command: "/shoreline -b 0.0.0.0 -f vnc,port=5901 -t arial.ttf -f statistics,listen=0.0.0.0 -w ###WIDTH### -h ###HEIGHT### -d '###DESCRIPTION###'"
#COMMENT#    ports:
#COMMENT#      - 1234:1234 # pixelflut
#COMMENT#      - 1235:1235 # statistics
#COMMENT#      - 5901:5901 # vnc

  vncmux:
    build: ./vncmux
    command: "sh -c 'sleep 2 && /vncmux -l 5900 -w ###WIDTH### -h ###HEIGHT### ###HOST### ###PORT_VNC###'"
    ports:
      - 5900:5900
#COMMENT#    links:
#COMMENT#      - shoreline

  statistics_crawler:
    build: ./statistics_crawler
    command: "python3 crawl.py ###HOST### ###PORT_STATISTICS### /tmp/pixelflut_statistics.txt"
    volumes:
      - "./pixelflut_statistics.txt:/tmp/pixelflut_statistics.txt"
#COMMENT#    links:
#COMMENT#      - shoreline

  node_exporter:
    image: "prom/node-exporter"
    command: "--collector.textfile.directory /var/lib/node_exporter/textfile_collector"
    ports:
      - 9100:9100
    volumes:
      - "./pixelflut_statistics.txt:/var/lib/node_exporter/textfile_collector/pixelflut_statistics.prom"

  prometheus:
    image: "prom/prometheus"
    ports:
      - 9090:9090
    volumes:
      - "./prometheus/pixelflut.yml:/etc/prometheus/prometheus.yml"
    links:
      - node_exporter

  grafana:
    build: ./grafana
    ports:
      - 80:3000
    links:
      - prometheus