version: "3.2"

services:
  # This service runs a grafana instance for hosting dashboards
  grafana:
    image: grafana/grafana:latest
    ports:
      - "3000:3000"
    volumes:
      - grafana:/var/lib/grafana
    deploy:
      replicas: 1
      restart_policy:
        condition: on-failure
  # The following service is a simple nginx server that hosts static websites
  nginx:
    image: nginx:latest
    ports:
      - "80:80"
    volumes:
      - web:/usr/share/nginx/html
    deploy:
      replicas: 1
      restart_policy:
        condition: on-failure
  # And, finally, we want to add a dataverse instance to the swarm
  dataverse:
    image: gdcc/dataverse:alpha
    ports:
      - "8080:8080"
    volumes:
      - dataverse:/usr/local/glassfish4/glassfish/domains/domain1/autodeploy
    deploy:
      replicas: 1
      restart_policy:
        condition: on-failure

# This defines the NFS volumes for persistence
#! This requires nodes to be IP whitelisted in the NAS
volumes:
  web:
    driver: local
    driver_opts:
      type: nfs
      device: ":volume1/web"
      o: "addr=192.168.1.237,rw,noatime,rsize=8192,wsize=8192,tcp,timeo=14,nfsvers=4"
  grafana:
    driver: local
    driver_opts:
      type: nfs
      device: ":volume1/grafana"
      o: "addr=192.168.1.237,rw,noatime,rsize=8192,wsize=8192,tcp,timeo=14,nfsvers=4"
  dataverse:
    driver: local
    driver_opts:
      type: nfs
      device: ":volume1/dataverse"
      o: "addr=192.168.1.237,rw,noatime,rsize=8192,wsize=8192,tcp,timeo=14,nfsvers=4"