Refactoring Observability stack (#6333)

* feat(opentelemetry): Refactoring Operator and Collector

Signed-off-by: Nicolas Lamirault <[email protected]>

* feat(argo-cd): typo

Signed-off-by: Nicolas Lamirault <[email protected]>

* feat(alloy): refactoring stack

Signed-off-by: Nicolas Lamirault <[email protected]>

* feat(opentelemetry): cleanup

Signed-off-by: Nicolas Lamirault <[email protected]>

---------

Signed-off-by: Nicolas Lamirault <[email protected]>

Author: nlamirault

.secrets/talos/homelab/gitops/argo-cd-notifications.yaml

@@ -0,0 +1,37 @@
+# SPDX-FileCopyrightText: Copyright (C) Nicolas Lamirault <[email protected]>
+# SPDX-License-Identifier: Apache-2.0
+
+---
+apiVersion: v2
+type: application
+name: alloy
+version: 1.0.0
+appVersion: 1.0.0
+dependencies:
+- name: alloy
+  repository: https://grafana.github.io/helm-charts
+  version: 0.11.0
+  alias: alloy-metrics
+- name: alloy
+  repository: https://grafana.github.io/helm-charts
+  version: 0.11.0
+  alias: alloy-logs
+- name: alloy
+  repository: https://grafana.github.io/helm-charts
+  version: 0.11.0
+  alias: alloy-traces
+- name: alloy
+  repository: https://grafana.github.io/helm-charts
+  version: 0.11.0
+  alias: alloy-events
+- name: alloy
+  repository: https://grafana.github.io/helm-charts
+  version: 0.11.0
+  alias: alloy-profiles
+- name: alloy
+  repository: https://grafana.github.io/helm-charts
+  version: 0.11.0
+  alias: alloy-frontend
+- name: alloy-mixin
+  repository: oci://ghcr.io/portefaix/charts
+  version: 0.3.1

gitops/argocd/charts/opentelemetry/alloy-otel/Chart.yaml

@@ -0,0 +1,24 @@
+{{ define "alloy.config.global" }}
+
+// ********************************************
+// * G E N E R A L
+// ********************************************
+
+local.file "cluster_name" {
+  filename  = "/etc/alloy/cluster_name"
+}
+
+logging {
+  level  = "info"
+  format = "json"
+}
+
+// tracing {
+//   sampling_fraction = 1
+//   write_to = [
+//     otelcol.exporter.otlp.local.input,
+//     // otelcol.exporter.otlp.grafana_cloud.input
+//   ]
+// }
+
+{{ end }}