prometheus-federation.yml

# Monitor federated prometheus servers
# target URLs below rely on BOSH dns
- type: replace
  path: /instance_groups/name=prometheus2/jobs/name=prometheus2/properties/prometheus/scrape_configs/-
  value:
    job_name: dta_federation
    scrape_interval: 15s
    honor_labels: true
    metrics_path: '/federate'
    params:
      match[]:
        - '{job="prometheus"}'
        - '{job=~"bosh"}'
    static_configs:
    - targets:
      - d-cld.prometheus:9090
      - y-cld.prometheus:9090
      - b-cld.prometheus:9090

# sort out linking now that there are >1 prometheus2 instances
- type: replace
  path: /instance_groups/name=prometheus2/jobs/name=prometheus2/provides?
  value:
    prometheus: {as: prometheus_monitoring_env}

- type: replace
  # path: /instance_groups/name=grafana/jobs/name=grafana/consumes?
  # value:
  #   prometheus: {from: prometheus_monitoring_env}
  path: /instance_groups/name=grafana/jobs/name=grafana/consumes?/prometheus
  value:
    from: prometheus_monitoring_env

- type: replace
  path: /instance_groups/name=nginx/jobs/name=nginx/consumes?
  value:
    prometheus: {from: prometheus_monitoring_env}