ansible/roles/prometheus/templates/prometheus.yml.j2

# Sample config for Prometheus.

global:
  scrape_interval:     60s
  evaluation_interval: 60s
  # scrape_timeout is set to the global default (10s).

  # Attach these labels to any time series or alerts when communicating with
  # external systems (federation, remote storage, Alertmanager).
  external_labels:
      monitor: 'example'

# Alertmanager configuration
alerting:
  alertmanagers:
  - static_configs:
    - targets:
      # - localhost:9093

# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
rule_files:
  # - "first_rules.yml"
  # - "second_rules.yml"

# A scrape configuration containing exactly one endpoint to scrape:
# Here it's Prometheus itself.
scrape_configs:
{% if node_targets is defined %}
  - job_name: node
    scheme: https
    basic_auth:
      username: prometheus
      password: {{ prometheus_node_pass }}
    tls_config:
      insecure_skip_verify: true
    static_configs:
      - targets:
{% for target in node_targets %}
        - {{ target }}
{% endfor %}
{% endif %}
{% if dnsdist_targets is defined %}
  - job_name: dnsdist
    basic_auth:
      username: prometheus
      password: {{ prometheus_dnsdist_pass }}
    static_configs:
      - targets:
{% for target in dnsdist_targets %}
        - {{ target }}
{% endfor %}
{% endif %}
{% if fastd_targets is defined %}
  - job_name: fastd
    static_configs:
      - targets:
{% for target in fastd_targets %}
        - {{ target }}
{% endfor %}
{% endif %}
{% if pve_targets is defined %}
  - job_name: pve
    static_configs:
      - targets:
{% for target in pve_targets %}
        - {{ target }}
{% endfor %}
    metrics_path: /pve
    params:
      module: [default]
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        replacement: 127.0.0.1:9221
{% endif %}