# SPDX-FileCopyrightText: Copyright (c) 2025 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
# SPDX-License-Identifier: Apache-2.0
#
# 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.

services:
  nats-server:
    image: nats
    command: [ "-js", "--trace" ]
    ports:
      - 4222:4222
      - 6222:6222
      - 8222:8222

  etcd-server:
    image: bitnami/etcd
    environment:
      - ALLOW_NONE_AUTHENTICATION=yes
    ports:
      - 2379:2379
      - 2380:2380

  prometheus:
    image: prom/prometheus:latest
    container_name: prometheus
    volumes:
      - ./metrics/prometheus.yml:/etc/prometheus/prometheus.yml
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      # These provide the web console functionality
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--web.enable-lifecycle'
    restart: unless-stopped
    # TODO: Use more explicit networking setup when metrics is containerized
    #ports:
    #  - "9090:9090"
    #networks:
    #  - monitoring
    network_mode: "host"
    profiles: [metrics]

  grafana:
    image: grafana/grafana-enterprise:latest
    container_name: grafana
    volumes:
      - ./metrics/grafana.json:/etc/grafana/provisioning/dashboards/llm-worker-dashboard.json
      - ./metrics/grafana-datasources.yml:/etc/grafana/provisioning/datasources/datasources.yml
      - ./metrics/grafana-dashboard-providers.yml:/etc/grafana/provisioning/dashboards/dashboard-providers.yml
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=admin
      - GF_USERS_ALLOW_SIGN_UP=false
      - GF_INSTALL_PLUGINS=grafana-piechart-panel
      # Default min interval is 5s, but can be configured lower
      - GF_DASHBOARDS_MIN_REFRESH_INTERVAL=2s
    restart: unless-stopped
    # TODO: Use more explicit networking setup when metrics is containerized
    #ports:
    #  - "3000:3000"
    #networks:
    #  - monitoring
    network_mode: "host"
    profiles: [metrics]
    depends_on:
      - prometheus

