# Copyright 2017-present Open Networking Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
# This stackfile deploys grafana to a docker swarm.
#
# Grafana  depends on:
# - voltha_net (overlay network)
#
# To deploy the stack, issue the command:
#
#     docker stack deploy -c docker-compose-grafana-swarm.yml grafana
#

version: "3"
services:
  grafana:
    image: "${REGISTRY}kamon/grafana_graphite:${TAG:-latest}"
    logging:
      driver: "json-file"
      options:
        max-size: "10m"
        max-file: 3
    deploy:
      replicas: 1
    environment:
      GR_SERVER_ROOT_URL: "http://localhost:80/grafana/"
    networks:
      - voltha-net
    ports:
    - "8883:80"
    - "2003:2003"
    - "2004:2004"
    - "8126:8126"
    - "8125:8125/udp"

networks:
  voltha-net:
    external:
      name: voltha_net