Revert "ansible: roles: prometheus: blackbox: Remove internal systems monitoring"

This reverts commit 77363893a0.

"La multprise du fond a été éteinte par un rouleau de filament qui est
tombé sur l'interrupteur."

ansible/roles/prometheus/templates/scrape-blackbox.yml

@@ -23,3 +23,20 @@ scrape_configs:
          target_label: instance
        - target_label: __address__
          replacement: 127.0.0.1:9115  # The blackbox exporter's real hostname:port.
+
+  - job_name: "blackbox-internal-https"
+    metrics_path: /probe
+    params:
+      module: [http_2xx_selfsigned]
+    scrape_interval: 5s
+    static_configs:
+      - targets:
+          - https://octoprint.labolyon.dn42/login/
+          - https://stickers.labolyon.dn42
+    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.