Added Grafana iDRAC dashboard

This patchset also refactor the handling of dashboards yaml
files so that multiple configmaps, grouped by functionality
will be created.

Change-Id: I9849e2a2744e1d2ae895d3e18647b9b3a1c38b12

grafana/Chart.yaml

@@ -15,7 +15,7 @@ apiVersion: v1
 appVersion: v7.4.5
 description: OpenStack-Helm Grafana
 name: grafana
-version: 0.1.11
+version: 0.1.12
 home: https://grafana.com/
 sources:
   - https://github.com/grafana/grafana

grafana/templates/configmap-dashboards-alertmanager.yaml

@@ -1,25 +0,0 @@
-{{/*
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/}}
-
-{{- if .Values.manifests.configmap_dashboards_alertmanager }}
----
-apiVersion: v1
-kind: ConfigMap
-metadata:
-  name: grafana-dashboards-alertmanager
-data:
-{{ range $key, $value := .Values.conf.dashboards_alertmanager }}
-  {{$key}}.json: {{ $value | toJson }}
-{{ end }}
-{{- end }}

grafana/templates/configmap-dashboards.yaml

@@ -13,13 +13,15 @@ limitations under the License.
 */}}
 
 {{- if .Values.manifests.configmap_dashboards }}
+{{ range $group, $dashboards := .Values.conf.dashboards }}
 ---
 apiVersion: v1
 kind: ConfigMap
 metadata:
-  name: grafana-dashboards
+  name: grafana-dashboards-{{$group}}
 data:
-{{ range $key, $value := .Values.conf.dashboards }}
+{{ range $key, $value := $dashboards }}
   {{$key}}.json: {{ $value | toJson }}
 {{ end }}
+{{ end }}
 {{- end }}

grafana/templates/deployment.yaml

@@ -120,18 +120,14 @@ spec:
               subPath: ldap.toml
             - name: data
               mountPath: /var/lib/grafana/data
-            {{- range $key, $value := .Values.conf.dashboards }}
-            - name: grafana-dashboards
+            {{- range $group, $dashboards := .Values.conf.dashboards }}
+            {{- range $key, $value := $dashboards }}
+            - name: grafana-dashboards-{{$group}}
               mountPath: /etc/grafana/dashboards/{{$key}}.json
               subPath: {{$key}}.json
             {{- end }}
-{{- if .Values.manifests.configmap_dashboards_alertmanager }}
-            {{- range $key, $value := .Values.conf.dashboards_alertmanager }}
-            - name: grafana-dashboards-alertmanager
-              mountPath: /etc/grafana/dashboards/{{$key}}.json
-              subPath: {{$key}}.json
             {{- end }}
-{{- end }}
+
 {{- dict "enabled" $envAll.Values.manifests.certificates "name" $envAll.Values.endpoints.oslo_db.auth.admin.secret.tls.internal "path" "/etc/mysql/certs" | include "helm-toolkit.snippets.tls_volume_mount" | indent 12 }}
 {{ if $mounts_grafana.volumeMounts }}{{ toYaml $mounts_grafana.volumeMounts | indent 12 }}{{ end }}
       volumes:
@@ -153,16 +149,12 @@ spec:
           secret:
             secretName: grafana-etc
             defaultMode: 0444
-        - name: grafana-dashboards
+        {{- range $group, $dashboards := .Values.conf.dashboards }}
+        - name: grafana-dashboards-{{$group}}
           configMap:
-            name: grafana-dashboards
+            name: grafana-dashboards-{{$group}}
             defaultMode: 0555
-{{- if .Values.manifests.configmap_dashboards_alertmanager }}
-        - name: grafana-dashboards-alertmanager
-          configMap:
-            name: grafana-dashboards-alertmanager
-            defaultMode: 0555
-{{- end }}
+        {{- end }}
         - name: data
           emptyDir: {}
 {{- dict "enabled" $envAll.Values.manifests.certificates "name" $envAll.Values.endpoints.oslo_db.auth.admin.secret.tls.internal | include "helm-toolkit.snippets.tls_volume" | indent 8 }}

grafana/values.yaml

@@ -367,7 +367,6 @@ manifests:
   configmap_bin: true
   configmap_etc: true
   configmap_dashboards: true
-  configmap_dashboards_alertmanager: false
   deployment: true
   ingress: true
   helm_tests: true
@@ -486,5 +485,4 @@ conf:
     grafana_net:
       url: https://grafana.net
   dashboards: {}
-  dashboards_alertmanager: {}
 ...

grafana/values_overrides/home_dashboard.yaml

@@ -3,106 +3,107 @@
 ---
 conf:
   dashboards:
-    home_dashboard: |-
-      {
-        "annotations": {
-          "list": [
-            {
-              "builtIn": 1,
-              "datasource": "-- Grafana --",
-              "enable": true,
-              "hide": true,
-              "iconColor": "rgba(0, 211, 255, 1)",
-              "name": "Annotations & Alerts",
-              "type": "dashboard"
-            }
-          ]
-        },
-        "editable": true,
-        "gnetId": null,
-        "graphTooltip": 0,
-        "id": 66,
-        "links": [],
-        "panels": [
-          {
-            "content": "<div class=\"text-center dashboard-header\">\n  <span>OSH Home Dashboard</span>\n</div>",
-            "editable": true,
-            "gridPos": {
-              "h": 3,
-              "w": 24,
-              "x": 0,
-              "y": 0
-            },
-            "id": 1,
-            "links": [],
-            "mode": "html",
-            "options": {},
-            "style": {},
-            "title": "",
-            "transparent": true,
-            "type": "text"
+    home:
+      home_dashboard: |-
+        {
+          "annotations": {
+            "list": [
+              {
+                "builtIn": 1,
+                "datasource": "-- Grafana --",
+                "enable": true,
+                "hide": true,
+                "iconColor": "rgba(0, 211, 255, 1)",
+                "name": "Annotations & Alerts",
+                "type": "dashboard"
+              }
+            ]
           },
-          {
-            "folderId": 0,
-            "gridPos": {
-              "h": 10,
-              "w": 13,
-              "x": 6,
-              "y": 3
+          "editable": true,
+          "gnetId": null,
+          "graphTooltip": 0,
+          "id": 66,
+          "links": [],
+          "panels": [
+            {
+              "content": "<div class=\"text-center dashboard-header\">\n  <span>OSH Home Dashboard</span>\n</div>",
+              "editable": true,
+              "gridPos": {
+                "h": 3,
+                "w": 24,
+                "x": 0,
+                "y": 0
+              },
+              "id": 1,
+              "links": [],
+              "mode": "html",
+              "options": {},
+              "style": {},
+              "title": "",
+              "transparent": true,
+              "type": "text"
             },
-            "headings": true,
-            "id": 3,
-            "limit": 30,
-            "links": [],
-            "options": {},
-            "query": "",
-            "recent": true,
-            "search": false,
-            "starred": true,
-            "tags": [],
-            "title": "",
-            "type": "dashlist"
-          }
-        ],
-        "schemaVersion": 18,
-        "style": "dark",
-        "tags": [],
-        "templating": {
-          "list": []
-        },
-        "time": {
-          "from": "now-1h",
-          "to": "now"
-        },
-        "timepicker": {
-          "hidden": true,
-          "refresh_intervals": [
-            "5s",
-            "10s",
-            "30s",
-            "1m",
-            "5m",
-            "15m",
-            "30m",
-            "1h",
-            "2h",
-            "1d"
+            {
+              "folderId": 0,
+              "gridPos": {
+                "h": 10,
+                "w": 13,
+                "x": 6,
+                "y": 3
+              },
+              "headings": true,
+              "id": 3,
+              "limit": 30,
+              "links": [],
+              "options": {},
+              "query": "",
+              "recent": true,
+              "search": false,
+              "starred": true,
+              "tags": [],
+              "title": "",
+              "type": "dashlist"
+            }
           ],
-          "time_options": [
-            "5m",
-            "15m",
-            "1h",
-            "6h",
-            "12h",
-            "24h",
-            "2d",
-            "7d",
-            "30d"
-          ],
-          "type": "timepicker"
-        },
-        "timezone": "browser",
-        "title": "OSH Home",
-        "version": 1
-      }
+          "schemaVersion": 18,
+          "style": "dark",
+          "tags": [],
+          "templating": {
+            "list": []
+          },
+          "time": {
+            "from": "now-1h",
+            "to": "now"
+          },
+          "timepicker": {
+            "hidden": true,
+            "refresh_intervals": [
+              "5s",
+              "10s",
+              "30s",
+              "1m",
+              "5m",
+              "15m",
+              "30m",
+              "1h",
+              "2h",
+              "1d"
+            ],
+            "time_options": [
+              "5m",
+              "15m",
+              "1h",
+              "6h",
+              "12h",
+              "24h",
+              "2d",
+              "7d",
+              "30d"
+            ],
+            "type": "timepicker"
+          },
+          "timezone": "browser",
+          "title": "OSH Home",
+          "version": 1
+        }
 ...

releasenotes/notes/grafana.yaml

@@ -12,4 +12,5 @@ grafana:
   - 0.1.9 Add Alertmanager dashboard to Grafana
   - 0.1.10 Helm 3 - Fix Job labels
   - 0.1.11 Update htk requirements
+  - 0.1.12 Add iDRAC dashboard to Grafana
 ...