docker-compose.override.yaml

---
# Override file for testing prometheus ingest

version: "3.8"
volumes:
  prometheus_config:
  prometheus_data:
  rendered_hosts:
  grafana_data:
services:
  ecs-service-discovery: # uses local credentials to perform API calls
    image: public.ecr.aws/compose-x/ecs-service-discovery
    volumes:
      - rendered_hosts:/rendered_hosts
      - ~/.aws:/root/.aws
    environment:
      AWS_PROFILE: ${AWS_PROFILE:-default}
    command:
      - -d
      - /rendered_hosts

  prometheus:
    image: prom/prometheus:latest
    container_name: prometheus
    restart: unless-stopped
    volumes:
      - prometheus_config:/prom_config/
      - prometheus_data:/prometheus
      - rendered_hosts:/rendered_hosts/
    command:
      - '--config.file=/prom_config/prometheus.yaml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--web.enable-lifecycle'
    ports:
      - "9090:9090/tcp"
    depends_on:
      - prometheus-config

  grafana:
    image: grafana/grafana
    container_name: grafana
    volumes:
      - grafana_data:/var/lib/grafana
    environment:
      - GF_SECURITY_ADMIN_USER=${ADMIN_USER:-admin}
      - GF_SECURITY_ADMIN_PASSWORD=${ADMIN_PASSWORD:-admin}
      - GF_USERS_ALLOW_SIGN_UP=false
    restart: unless-stopped
    ports:
      - "3000:3000/tcp"
    links:
      - prometheus:prometheus

  prometheus-config:
    image: public.ecr.aws/compose-x/ecs-files-composer
    restart: "on-failure"
    deploy:
      restart_policy:
        condition: none
    volumes:
      - prometheus_config:/prom_config/
    command:
      - -e
      - ECS_CONFIG_CONTENT
    environment:
      ECS_CONFIG_CONTENT: |
        files:
          /prom_config/prometheus.yaml:
            content: |
              global:
                scrape_interval: 1m

              scrape_configs:
                - job_name: "prometheus"
                  scrape_interval: 1m
                  static_configs:
                  - targets: ["localhost:9090"]

                - job_name: "ecs_sd"
                  scrape_interval: 1m
                  file_sd_configs:
                    - files:
                        - /rendered_hosts/*.json
                      refresh_interval: 1m