feat(observability): add Prometheus/Grafana/Loki/Alertmanager/Alloy stack and remove legacy Monitoring UI

2026-06-16 11:08:32 +00:00
parent 615e02e970
commit e2ad731b5f
80 changed files with 5020 additions and 3665 deletions
@@ -0,0 +1,39 @@
+logging {
+  level = "info"
+}
+
+// Promtail-compatible Docker log scraping via the local container engine.
+// Requires mounting /var/run/docker.sock and /var/lib/docker/containers.
+discovery.docker "containers" {
+  host = "unix:///var/run/docker.sock"
+}
+
+discovery.relabel "container_labels" {
+  targets = discovery.docker.containers.targets
+
+  rule {
+    source_labels = ["__meta_docker_container_name"]
+    target_label  = "container"
+  }
+
+  rule {
+    source_labels = ["__meta_docker_container_log_stream"]
+    target_label  = "stream"
+  }
+}
+
+loki.source.docker "default" {
+  host       = "unix:///var/run/docker.sock"
+  targets    = discovery.relabel.container_labels.output
+  forward_to = [loki.write.local.receiver]
+  labels = {
+    job = "docker",
+  }
+}
+
+loki.write "local" {
+  endpoint {
+    name = "loki"
+    url  = "http://loki:3100/loki/api/v1/push"
+  }
+}