ntfy: alloy

inventories/chaosknoten/host_vars/ntfy.yaml

@@ -14,3 +14,77 @@ nginx__version_spec: ""
 nginx__configurations:
   - name: ntfy.hamburg.ccc.de
     content: "{{ lookup('ansible.builtin.file', 'resources/chaosknoten/ntfy/nginx/ntfy.hamburg.ccc.de.conf') }}"
+
+alloy_config: |
+  prometheus.remote_write "default" {
+    endpoint {
+      url = "https://metrics.hamburg.ccc.de/api/v1/write"
+      basic_auth {
+        username = "chaos"
+        password = "{{ secret__metrics_chaos }}"
+      }
+    }
+  }
+  loki.write "default" {
+    endpoint {
+      url = "https://loki.hamburg.ccc.de/loki/api/v1/push"
+      basic_auth {
+        username = "chaos"
+        password = "{{ secret__loki_chaos }}"
+      }
+    }
+  }
+
+  loki.relabel "journal" {
+    forward_to = []
+
+    rule {
+      source_labels = ["__journal__systemd_unit"]
+      target_label  = "systemd_unit"
+    }
+    rule {
+      source_labels = ["__journal__hostname"]
+      target_label = "instance"
+    }
+    rule {
+      source_labels = ["__journal__transport"]
+      target_label = "systemd_transport"
+    }
+    rule {
+      source_labels = ["__journal_syslog_identifier"]
+      target_label = "syslog_identifier"
+    }
+    rule {
+      source_labels = ["__journal_priority_keyword"]
+      target_label  = "level"
+    }
+  }
+
+  loki.source.journal "read_journal"  {
+    forward_to    = [loki.write.default.receiver]
+    relabel_rules = loki.relabel.journal.rules
+    format_as_json = true
+    labels        = {component = "loki.source.journal", org = "ccchh"}
+  }
+
+  prometheus.exporter.unix "local_system" { }
+
+  prometheus.relabel "default" {
+    forward_to = [prometheus.remote_write.default.receiver]
+    rule {
+      target_label = "org"
+      replacement = "ccchh"
+    }
+    rule {
+      source_labels = ["instance"]
+      target_label = "host"
+      regex  = "([^:]+)"
+      replacement = "${1}.hamburg.ccc.det"
+      action = "replace"
+    }
+  }
+
+  prometheus.scrape "scrape_metrics" {
+    targets         = prometheus.exporter.unix.local_system.targets
+    forward_to      = [prometheus.relabel.default.receiver]
+  }