global:
  scrape_interval: 30s
  evaluation_interval: 30s

scrape_configs:

  # --- Health checks via Blackbox Exporter ---
  - job_name: 'blackbox_http'
    metrics_path: /probe
    params:
      module: [http_2xx]
    static_configs:
      - targets:
          - http://tutortool:5000/grafana/health
          - http://tutortool:5000/
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        replacement: blackbox-exporter:9115

  # --- TCP check for Postgres ---
  - job_name: 'blackbox_tcp'
    metrics_path: /probe
    params:
      module: [tcp_connect]
    static_configs:
      - targets:
          - db:5432
          - redis:6379
    relabel_configs:
      - source_labels: [__address__]
        target_label: __param_target
      - source_labels: [__param_target]
        target_label: instance
      - target_label: __address__
        replacement: blackbox-exporter:9115

  # --- Blackbox exporter itself ---
  - job_name: 'blackbox_exporter'
    static_configs:
      - targets: ['blackbox-exporter:9115']

  # --- Prometheus itself ---
  - job_name: 'prometheus'
    static_configs:
      - targets: ['localhost:9090']