tildes/ansible/roles/prometheus/templates/prometheus.yml.jinja2

global:
  scrape_interval: 30s
  evaluation_interval: 30s

scrape_configs:
  - job_name: "node"
    static_configs:
      - targets: ['{{ site_hostname }}:9100']

  - job_name: "redis"
    static_configs:
      - targets: ['{{ site_hostname }}:9121']

  - job_name: "postgres"
    static_configs:
      - targets: ['{{ site_hostname }}:9187']

  - job_name: "tildes"
    scheme: https
    static_configs:
      - targets: ['{{ site_hostname }}:443']
    {% if site_hostname == "localhost" -%}
    tls_config:
      insecure_skip_verify: true
    {% endif %}

  # use blackbox exporter to check site is responding on IPv4
  - job_name: "site_ipv4"
    metrics_path: /probe
    params:
      module: [site_ipv4]
    static_configs:
      - targets:
        - https://{{ site_hostname }}
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        replacement: 127.0.0.1:9115  # The blackbox exporter's real hostname:port

  # use blackbox exporter to check site is responding on IPv6
  - job_name: "site_ipv6"
    metrics_path: /probe
    params:
      module: [site_ipv6]
    static_configs:
      - targets:
        - https://{{ site_hostname }}
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        replacement: 127.0.0.1:9115  # The blackbox exporter's real hostname:port

  # event stream consumers (background jobs)
  {% for name, port in prometheus_consumer_scrape_targets.items() -%}
  - job_name: "consumer_{{ name }}"
    static_configs:
      - targets: ['{{ site_hostname }}:{{ port }}']
  {% endfor %}