From fc8f5a08fe49ce1884bce8049354d93849a6d63a Mon Sep 17 00:00:00 2001
From: ptx96 <pietroterrizzi@gmail.com>
Date: Fri, 25 Jun 2021 10:47:08 +0200
Subject: [PATCH] feat(helm): added capsule dashboard

---
 charts/capsule/templates/metrics-rbac.yaml   | 42 ++++++++++++++++++++
 charts/capsule/templates/servicemonitor.yaml | 23 +++++++++++
 2 files changed, 65 insertions(+)
 create mode 100644 charts/capsule/templates/metrics-rbac.yaml
 create mode 100644 charts/capsule/templates/servicemonitor.yaml

diff --git a/charts/capsule/templates/metrics-rbac.yaml b/charts/capsule/templates/metrics-rbac.yaml
new file mode 100644
index 00000000..7b4c69bc
--- /dev/null
+++ b/charts/capsule/templates/metrics-rbac.yaml
@@ -0,0 +1,42 @@
+{{- if .Values.serviceMonitor.enabled }}
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  labels:
+    {{- include "capsule.labels" . | nindent 4 }}
+    {{- if .Values.serviceMonitor.labels }}
+    {{- toYaml .Values.serviceMonitor.labels | nindent 4 }}
+    {{- end }}
+  name: {{ include "capsule.fullname" . }}-metrics-role
+  namespace: {{ .Values.serviceMonitor.namespace | default .Release.Namespace }}
+rules:
+- apiGroups:
+  - ""
+  resources:
+  - services
+  - endpoints
+  - pods
+  verbs:
+  - get
+  - list
+  - watch
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  labels:
+    {{- include "capsule.labels" . | nindent 4 }}
+    {{- if .Values.serviceMonitor.labels }}
+    {{- toYaml .Values.serviceMonitor.labels | nindent 4 }}
+    {{- end }}
+  name: {{ include "capsule.fullname" . }}-metrics-rolebinding
+  namespace: {{ .Values.serviceMonitor.namespace | default .Release.Namespace }}
+roleRef:
+  apiGroup: rbac.authorization.k8s.io
+  kind: Role
+  name: {{ include "capsule.fullname" . }}-metrics-role
+subjects:
+- kind: ServiceAccount
+  name: {{ .Values.serviceMonitor.serviceAccount.name }}
+  namespace: {{ .Values.serviceMonitor.serviceAccount.namespace | default .Release.Namespace }}
+{{- end }}
diff --git a/charts/capsule/templates/servicemonitor.yaml b/charts/capsule/templates/servicemonitor.yaml
new file mode 100644
index 00000000..1ed7865c
--- /dev/null
+++ b/charts/capsule/templates/servicemonitor.yaml
@@ -0,0 +1,23 @@
+{{- if .Values.serviceMonitor.enabled }}
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  name: {{ include "capsule.fullname" . }}-monitor
+  namespace: {{ .Values.serviceMonitor.namespace | default .Release.Namespace }}
+  labels:
+    {{- include "capsule.labels" . | nindent 4 }}
+    {{- if .Values.serviceMonitor.labels }}
+    {{- toYaml .Values.serviceMonitor.labels | nindent 4 }}
+    {{- end }}
+spec:
+  endpoints:
+  - interval: 15s
+    port: metrics
+    path: /metrics
+  jobLabel: app.kubernetes.io/name
+  selector:
+    matchLabels: {{ include "capsule.labels" . | nindent 6 }}
+  namespaceSelector:
+    matchNames:
+      - {{ .Release.Namespace }}
+{{- end }}