[vmware-exporter] Add Grafana dashboards for metrics

* [vmware-exporter] New Chart

* Update repo README

README.md

@@ -28,7 +28,8 @@ See [charts folder](./charts) for a complete list.
 * [zigbee2mqttassistant](./charts/zigbee2mqttassistant) - A WebUI for Zigbee2MQTT.
 * [hg612-exporter](./charts/hg612-exporter) - A Prometheus exporter for HG612 xDSL Modems.
 * [aaisp-exporter](./charts/aaisp-exporter) - A Prometheus exporter for [Andrews & Arnold](https://www.aa.net.uk/) CHAOSv2 API.
-* [plex-exporter](./charts/plex-exporter) - A Prometheus exporter for Plex Media Server
+* [plex-exporter](./charts/plex-exporter) - A Prometheus exporter for Plex Media Server.
+* [vmware-exporter](./charts/vmware-exporter) - A Prometheus exporter for VMware vSphere.
 
 ## License
 

charts/plex-exporter/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: 0.2.2
 description: A prometheus exporter for Plex Media Server
 name: plex-exporter
-version: 0.0.1
+version: 0.0.3
 kubeVersion: ">=1.16.0-0"
 keywords:
   - plex-exporter

charts/plex-exporter/README.md

@@ -1,6 +1,6 @@
 # plex-exporter
 
-![Version: 0.0.1](https://img.shields.io/badge/Version-0.0.1-informational?style=flat-square) ![AppVersion: 0.2.2](https://img.shields.io/badge/AppVersion-0.2.2-informational?style=flat-square)
+![Version: 0.0.3](https://img.shields.io/badge/Version-0.0.3-informational?style=flat-square) ![AppVersion: 0.2.2](https://img.shields.io/badge/AppVersion-0.2.2-informational?style=flat-square)
 
 A prometheus exporter for Plex Media Server
 
@@ -56,7 +56,7 @@ Specify each parameter using the `--set key=value[,key=value]` argument to `helm
 
 ```console
 helm install plex-exporter \
-  --set plex.server="http://192.168.1.1:32400"\
+  --set plex.token="000000"\
     nikdoof-helm-charts/plex-exporter
 ```
 
@@ -68,7 +68,7 @@ helm install plex-exporter nikdoof-helm-charts/plex-exporter -f values.yaml
 
 ## Custom configuration
 
-N/A
+Your Plex token can either be passed as a value in values.yml, or you can provide a environment variable of `PLEX_TOKEN` or `TOKEN` by a method of your choice.
 
 ## Values
 
@@ -87,7 +87,9 @@ N/A
 | metrics.serviceMonitor.interval | string | `"1m"` |  |
 | metrics.serviceMonitor.labels | object | `{}` |  |
 | metrics.serviceMonitor.scrapeTimeout | string | `"30s"` |  |
-| plex.server | string | `nil` | Server address of your Plex server, as a URL, including the port |
+| plex.autodiscover | bool | `true` | Enable autodiscover using plex.tv |
+| plex.server | string | `nil` | Manual server address of your Plex server, as a URL, including the port |
+| plex.token | string | `nil` | Authentication token to connect to your Plex instance |
 | service | object | See values.yaml | Configures service settings for the chart. |
 
 ## Changelog
@@ -96,6 +98,34 @@ All notable changes to this application Helm chart will be documented in this fi
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [0.0.3]
+
+#### Added
+
+- N/A
+
+#### Changed
+
+- Fixed autodiscovery configuration issues when using `envFrom`
+
+#### Removed
+
+- N/A
+
+### [0.0.2]
+
+#### Added
+
+- Support for auto discovery
+
+#### Changed
+
+- N/A
+
+#### Removed
+
+- N/A
+
 ### [0.0.1]
 
 #### Added

charts/plex-exporter/README.md.gotmpl

@@ -76,7 +76,7 @@ Specify each parameter using the `--set key=value[,key=value]` argument to `helm
 
 ```console
 helm install {{ template "chart.name" . }} \
-  --set plex.server="http://192.168.1.1:32400"\
+  --set plex.token="000000"\
     {{ template "custom.helm.path" . }}
 ```
 {{- end -}}

charts/plex-exporter/README_CHANGELOG.md.gotmpl

@@ -9,6 +9,34 @@ All notable changes to this application Helm chart will be documented in this fi
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+### [0.0.3]
+
+#### Added
+
+- N/A
+
+#### Changed
+
+- Fixed autodiscovery configuration issues when using `envFrom`
+
+#### Removed
+
+- N/A
+
+### [0.0.2]
+
+#### Added
+
+- Support for auto discovery
+
+#### Changed
+
+- N/A
+
+#### Removed
+
+- N/A
+
 ### [0.0.1]
 
 #### Added

charts/plex-exporter/README_CONFIG.md.gotmpl

@@ -5,5 +5,5 @@
 {{- define "custom.custom.configuration" -}}
 {{ template "custom.custom.configuration.header" . }}
 
-N/A
+Your Plex token can either be passed as a value in values.yml, or you can provide a environment variable of `PLEX_TOKEN` or `TOKEN` by a method of your choice.
 {{- end -}}

charts/plex-exporter/ci/autodiscovery-env.yml

@@ -0,0 +1,5 @@
+---
+env:
+  PLEX_TOKEN: a0a0a0a0a
+plex:
+  autodiscover: true

charts/plex-exporter/ci/autodiscovery.yml

@@ -0,0 +1,4 @@
+---
+plex:
+  autodiscover: true
+  token: a0a0a0a0a0

charts/plex-exporter/ci/manual.yaml

@@ -0,0 +1,5 @@
+---
+plex:
+  autodiscovery: false
+  server: http://test:32400
+  token: a0a0a0a0a0

charts/plex-exporter/ci/test-values.yaml

@@ -1,3 +0,0 @@
----
-plex:
-  server: test

charts/plex-exporter/templates/common.yaml

@@ -4,8 +4,16 @@
 {{/* Append the hardcoded settings */}}
 {{- define "plex-exporter.harcodedValues" -}}
 args:
+  {{ if .Values.plex.server }}
   - "--plex-server"
   - "{{ .Values.plex.server }}"
+  {{ else }}
+  - "--auto-discover"
+  {{ end }}
+  {{ if .Values.plex.token }}
+  - "--token"
+  - "{{ .Values.plex.token }}"
+  {{ end }}
 {{- end -}}
 {{- $_ := mergeOverwrite .Values (include "plex-exporter.harcodedValues" . | fromYaml) -}}
 

charts/plex-exporter/values.yaml

@@ -36,8 +36,12 @@ ingress:
     enabled: false
 
 plex:
-  # -- Server address of your Plex server, as a URL, including the port
+  # -- Manual server address of your Plex server, as a URL, including the port
   server:
+  # -- Authentication token to connect to your Plex instance
+  token:
+  # -- Enable autodiscover using plex.tv
+  autodiscover: true
 
 metrics:
   # -- Enable and configure a Prometheus serviceMonitor for the chart under this key.

charts/vmware-exporter/.helmignore

@@ -0,0 +1,26 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj
+.vscode/
+# OWNERS file for Kubernetes
+OWNERS
+# helm-docs templates
+*.gotmpl

charts/vmware-exporter/Chart.yaml

@@ -0,0 +1,19 @@
+apiVersion: v2
+appVersion: 0.18.2
+description: A prometheus exporter for vSphere vCenter
+name: vmware-exporter
+version: 0.1.0
+kubeVersion: ">=1.16.0-0"
+keywords:
+- vmware-exporter
+home: https://github.com/nikdoof/helm-charts/tree/master/charts/vmware-exporter
+sources:
+- https://github.com/pryorda/vmware_exporter
+- https://hub.docker.com/r/pryorda/vmware_exporter/tags
+maintainers:
+- name: nikdoof
+  email: andy@tensixtyone.com
+dependencies:
+- name: common
+  repository: https://library-charts.k8s-at-home.com
+  version: 4.2.0

charts/vmware-exporter/README.md

@@ -0,0 +1,135 @@
+# vmware-exporter
+
+![Version: 0.1.0](https://img.shields.io/badge/Version-0.1.0-informational?style=flat-square) ![AppVersion: 0.18.2](https://img.shields.io/badge/AppVersion-0.18.2-informational?style=flat-square)
+
+A prometheus exporter for vSphere vCenter
+
+**This chart is not maintained by the upstream project and any issues with the chart should be raised [here](https://github.com/nikdoof/helm-charts/issues/new/choose)**
+
+## Source Code
+
+* <https://github.com/pryorda/vmware_exporter>
+* <https://hub.docker.com/r/pryorda/vmware_exporter/tags>
+
+## Requirements
+
+Kubernetes: `>=1.16.0-0`
+
+## Dependencies
+
+| Repository | Name | Version |
+|------------|------|---------|
+| https://library-charts.k8s-at-home.com | common | 4.2.0 |
+
+## TL;DR
+
+```console
+helm repo add nikdoof-helm-charts https://nikdoof.github.io/helm-charts/
+helm repo update
+helm install vmware-exporter nikdoof-helm-charts/vmware-exporter
+```
+
+## Installing the Chart
+
+To install the chart with the release name `vmware-exporter`
+
+```console
+helm install vmware-exporter nikdoof-helm-charts/vmware-exporter
+```
+
+## Uninstalling the Chart
+
+To uninstall the `vmware-exporter` deployment
+
+```console
+helm uninstall vmware-exporter
+```
+
+The command removes all the Kubernetes components associated with the chart **including persistent volumes** and deletes the release.
+
+## Configuration
+
+Read through the [values.yaml](./values.yaml) file. It has several commented out suggested values.
+Other values may be used from the [values.yaml](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common/values.yaml) from the [common library](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common).
+
+Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`.
+
+```console
+helm install vmware-exporter \
+  --set modem.host="192.168.1.1"\
+    nikdoof-helm-charts/vmware-exporter
+```
+
+Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart.
+
+```console
+helm install vmware-exporter nikdoof-helm-charts/vmware-exporter -f values.yaml
+```
+
+## Custom configuration
+
+N/A
+
+## Values
+
+**Important**: When deploying an application Helm chart you can add more values from our common library chart [here](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common)
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+| env | object | See below | environment variables. See more environment variables in the [vmware-exporter documentation](https://github.com/pryorda/vmware_exporter). |
+| image.pullPolicy | string | `"IfNotPresent"` | image pull policy |
+| image.repository | string | `"pryorda/vmware_exporter"` | image repository |
+| image.tag | string | `"v0.18.2"` | image tag |
+| ingress.main | object | See values.yaml | Enable and configure ingress settings for the chart under this key. |
+| metrics.dashboards | object | See values.yaml | Enable and configure Grafana dashboard ConfigMaps for the chart under this key. |
+| metrics.dashboards.namespace | string | `nil` | Namespace to create the dashboards ConfigMap under. |
+| metrics.enabled | bool | See values.yaml | Enable and configure a Prometheus serviceMonitor for the chart under this key. |
+| metrics.prometheusRule | object | See values.yaml | Enable and configure Prometheus Rules for the chart under this key. |
+| metrics.prometheusRule.rules | list | See prometheusrules.yaml | Configure additionial rules for the chart under this key. |
+| metrics.serviceMonitor.interval | string | `"1m"` |  |
+| metrics.serviceMonitor.labels | object | `{}` |  |
+| metrics.serviceMonitor.scrapeTimeout | string | `"30s"` |  |
+| service | object | See values.yaml | Configures service settings for the chart. |
+
+## Changelog
+
+All notable changes to this application Helm chart will be documented in this file but does not include changes from our common library. To read those click [here](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common#changelog).
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+### [0.1.0]
+
+#### Added
+
+- Create a Grafana dashboard ConfigMap when `metrics.dashboards.create` is `true`
+
+#### Changed
+
+- N/A
+
+#### Removed
+
+- N/A
+
+[0.0.1]: #100
+
+### [0.0.1]
+
+#### Added
+
+- Initial version
+
+#### Changed
+
+- N/A
+
+#### Removed
+
+- N/A
+
+## Support
+
+- Open an [issue](https://github.com/nikdoof/helm-charts/issues/new/choose)
+
+----------------------------------------------
+Autogenerated from chart metadata using [helm-docs v1.5.0](https://github.com/norwoodj/helm-docs/releases/v1.5.0)

charts/vmware-exporter/README.md.gotmpl

@@ -0,0 +1,143 @@
+{{- define "custom.repository.organization" -}}
+nikdoof-helm-charts
+{{- end -}}
+
+{{- define "custom.repository.url" -}}
+https://github.com/nikdoof/helm-charts
+{{- end -}}
+
+{{- define "custom.helm.url" -}}
+https://nikdoof.github.io/helm-charts/
+{{- end -}}
+
+{{- define "custom.helm.path" -}}
+{{ template "custom.repository.organization" . }}/{{ template "chart.name" . }}
+{{- end -}}
+
+{{- define "custom.notes" -}}
+**This chart is not maintained by the upstream project and any issues with the chart should be raised [here](https://github.com/nikdoof/helm-charts/issues/new/choose)**
+{{- end -}}
+
+{{- define "custom.requirements" -}}
+## Requirements
+
+{{ template "chart.kubeVersionLine" . }}
+{{- end -}}
+
+{{- define "custom.dependencies" -}}
+## Dependencies
+
+{{ template "chart.requirementsTable" . }}
+{{- end -}}
+
+{{- define "custom.install.tldr" -}}
+## TL;DR
+
+```console
+helm repo add {{ template "custom.repository.organization" . }} {{ template "custom.helm.url" . }}
+helm repo update
+helm install {{ template "chart.name" . }} {{ template "custom.helm.path" . }}
+```
+{{- end -}}
+
+{{- define "custom.install" -}}
+## Installing the Chart
+
+To install the chart with the release name `{{ template "chart.name" . }}`
+
+```console
+helm install {{ template "chart.name" . }} {{ template "custom.helm.path" . }}
+```
+{{- end -}}
+
+{{- define "custom.uninstall" -}}
+## Uninstalling the Chart
+
+To uninstall the `{{ template "chart.name" . }}` deployment
+
+```console
+helm uninstall {{ template "chart.name" . }}
+```
+
+The command removes all the Kubernetes components associated with the chart **including persistent volumes** and deletes the release.
+{{- end -}}
+
+{{- define "custom.configuration.header" -}}
+## Configuration
+{{- end -}}
+
+{{- define "custom.configuration.readValues" -}}
+Read through the [values.yaml](./values.yaml) file. It has several commented out suggested values.
+Other values may be used from the [values.yaml](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common/values.yaml) from the [common library](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common).
+{{- end -}}
+
+{{- define "custom.configuration.example.set" -}}
+Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`.
+
+```console
+helm install {{ template "chart.name" . }} \
+  --set modem.host="192.168.1.1"\
+    {{ template "custom.helm.path" . }}
+```
+{{- end -}}
+
+{{- define "custom.configuration.example.file" -}}
+Alternatively, a YAML file that specifies the values for the above parameters can be provided while installing the chart.
+
+```console
+helm install {{ template "chart.name" . }} {{ template "custom.helm.path" . }} -f values.yaml
+```
+{{- end -}}
+
+{{- define "custom.valuesSection" -}}
+## Values
+
+**Important**: When deploying an application Helm chart you can add more values from our common library chart [here](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common)
+
+{{ template "chart.valuesTable" . }}
+{{- end -}}
+
+{{- define "custom.support" -}}
+## Support
+
+- Open an [issue](https://github.com/nikdoof/helm-charts/issues/new/choose)
+{{- end -}}
+
+{{ template "chart.header" . }}
+
+{{ template "chart.versionBadge" . }}{{ template "chart.typeBadge" . }}{{ template "chart.appVersionBadge" . }}
+
+{{ template "chart.description" . }}
+
+{{ template "custom.notes" . }}
+
+{{ template "chart.sourcesSection" . }}
+
+{{ template "custom.requirements" . }}
+
+{{ template "custom.dependencies" . }}
+
+{{ template "custom.install.tldr" . }}
+
+{{ template "custom.install" . }}
+
+{{ template "custom.uninstall" . }}
+
+{{ template "custom.configuration.header" . }}
+
+{{ template "custom.configuration.readValues" . }}
+
+{{ template "custom.configuration.example.set" . }}
+
+{{ template "custom.configuration.example.file" . }}
+
+{{ template "custom.custom.configuration" . }}
+
+{{ template "custom.valuesSection" . }}
+
+{{ template "custom.changelog" . }}
+
+{{ template "custom.support" . }}
+
+{{ template "helm-docs.versionFooter" . }}
+{{ "" }}

charts/vmware-exporter/README_CHANGELOG.md.gotmpl

@@ -0,0 +1,42 @@
+{{- define "custom.changelog.header" -}}
+## Changelog
+{{- end -}}
+
+{{- define "custom.changelog" -}}
+{{ template "custom.changelog.header" . }}
+
+All notable changes to this application Helm chart will be documented in this file but does not include changes from our common library. To read those click [here](https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common#changelog).
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+### [0.1.0]
+
+#### Added
+
+- Create a Grafana dashboard ConfigMap when `metrics.dashboards.create` is `true`
+
+#### Changed
+
+- N/A
+
+#### Removed
+
+- N/A
+
+[0.0.1]: #100
+
+### [0.0.1]
+
+#### Added
+
+- Initial version
+
+#### Changed
+
+- N/A
+
+#### Removed
+
+- N/A
+
+{{- end -}}

charts/vmware-exporter/README_CONFIG.md.gotmpl

@@ -0,0 +1,9 @@
+{{- define "custom.custom.configuration.header" -}}
+## Custom configuration
+{{- end -}}
+
+{{- define "custom.custom.configuration" -}}
+{{ template "custom.custom.configuration.header" . }}
+
+N/A
+{{- end -}}

charts/vmware-exporter/ci/test-values.yaml

@@ -0,0 +1,9 @@
+---
+env:
+  VSPHERE_USER: administrator@vsphere.my.domain.com
+  VSPHERE_PASSWORD: Secure-Pass
+  VSPHERE_HOST: test
+metrics:
+  enabled: true
+  dashboards:
+    create: true

charts/vmware-exporter/dashboards/esx.json

@@ -0,0 +1,617 @@
+{
+    "__inputs": [
+        {
+            "name": "DS_PROMETHEUS",
+            "label": "prometheus",
+            "description": "",
+            "type": "datasource",
+            "pluginId": "prometheus",
+            "pluginName": "Prometheus"
+        }
+    ],
+    "__requires": [
+        {
+            "type": "grafana",
+            "id": "grafana",
+            "name": "Grafana",
+            "version": "4.3.0"
+        },
+        {
+            "type": "panel",
+            "id": "graph",
+            "name": "Graph",
+            "version": ""
+        },
+        {
+            "type": "datasource",
+            "id": "prometheus",
+            "name": "Prometheus",
+            "version": "1.0.0"
+        },
+        {
+            "type": "panel",
+            "id": "singlestat",
+            "name": "Singlestat",
+            "version": ""
+        }
+    ],
+    "annotations": {
+        "list": []
+    },
+    "editable": true,
+    "gnetId": null,
+    "graphTooltip": 0,
+    "hideControls": false,
+    "id": null,
+    "links": [],
+    "refresh": "10s",
+    "rows": [
+        {
+            "collapse": false,
+            "height": 250,
+            "panels": [
+                {
+                    "cacheTimeout": null,
+                    "colorBackground": false,
+                    "colorValue": false,
+                    "colors": [
+                        "rgba(245, 54, 54, 0.9)",
+                        "rgba(237, 129, 40, 0.89)",
+                        "rgba(50, 172, 45, 0.97)"
+                    ],
+                    "datasource": "${DS_PROMETHEUS}",
+                    "decimals": 1,
+                    "description": "System uptime",
+                    "format": "s",
+                    "gauge": {
+                        "maxValue": 100,
+                        "minValue": 0,
+                        "show": false,
+                        "thresholdLabels": false,
+                        "thresholdMarkers": true
+                    },
+                    "id": 3,
+                    "interval": null,
+                    "links": [],
+                    "mappingType": 1,
+                    "mappingTypes": [
+                        {
+                            "name": "value to text",
+                            "value": 1
+                        },
+                        {
+                            "name": "range to text",
+                            "value": 2
+                        }
+                    ],
+                    "maxDataPoints": 100,
+                    "minSpan": 1,
+                    "nullPointMode": "connected",
+                    "nullText": null,
+                    "postfix": "s",
+                    "postfixFontSize": "50%",
+                    "prefix": "",
+                    "prefixFontSize": "50%",
+                    "rangeMaps": [
+                        {
+                            "from": "null",
+                            "text": "N/A",
+                            "to": "null"
+                        }
+                    ],
+                    "span": 3,
+                    "sparkline": {
+                        "fillColor": "rgba(31, 118, 189, 0.18)",
+                        "full": false,
+                        "lineColor": "rgb(31, 120, 193)",
+                        "show": false
+                    },
+                    "tableColumn": "",
+                    "targets": [
+                        {
+                            "expr": "time() - vmware_host_boot_timestamp_seconds{host_name=\"$hostname\"}",
+                            "format": "time_series",
+                            "intervalFactor": 2,
+                            "legendFormat": "",
+                            "refId": "A",
+                            "step": 4
+                        }
+                    ],
+                    "thresholds": "",
+                    "title": "Uptime",
+                    "type": "singlestat",
+                    "valueFontSize": "50%",
+                    "valueMaps": [
+                        {
+                            "op": "=",
+                            "text": "N/A",
+                            "value": "null"
+                        }
+                    ],
+                    "valueName": "current"
+                },
+                {
+                    "cacheTimeout": null,
+                    "colorBackground": false,
+                    "colorValue": true,
+                    "colors": [
+                        "rgba(50, 172, 45, 0.97)",
+                        "rgba(237, 129, 40, 0.89)",
+                        "rgba(245, 54, 54, 0.9)"
+                    ],
+                    "datasource": "${DS_PROMETHEUS}",
+                    "format": "percent",
+                    "gauge": {
+                        "maxValue": 100,
+                        "minValue": 0,
+                        "show": true,
+                        "thresholdLabels": false,
+                        "thresholdMarkers": true
+                    },
+                    "id": 4,
+                    "interval": null,
+                    "links": [],
+                    "mappingType": 1,
+                    "mappingTypes": [
+                        {
+                            "name": "value to text",
+                            "value": 1
+                        },
+                        {
+                            "name": "range to text",
+                            "value": 2
+                        }
+                    ],
+                    "maxDataPoints": 100,
+                    "minSpan": 1,
+                    "nullPointMode": "connected",
+                    "nullText": null,
+                    "postfix": "",
+                    "postfixFontSize": "50%",
+                    "prefix": "",
+                    "prefixFontSize": "50%",
+                    "rangeMaps": [
+                        {
+                            "from": "null",
+                            "text": "N/A",
+                            "to": "null"
+                        }
+                    ],
+                    "repeat": null,
+                    "span": 3,
+                    "sparkline": {
+                        "fillColor": "rgba(31, 118, 189, 0.18)",
+                        "full": false,
+                        "lineColor": "rgb(31, 120, 193)",
+                        "show": true
+                    },
+                    "tableColumn": "",
+                    "targets": [
+                        {
+                            "expr": "vmware_host_cpu_usage{host_name=\"$hostname\"} / vmware_host_cpu_max{host_name=\"$hostname\"} * 100",
+                            "format": "time_series",
+                            "intervalFactor": 1,
+                            "legendFormat": "",
+                            "refId": "A",
+                            "step": 2
+                        }
+                    ],
+                    "thresholds": "80,90",
+                    "title": "CPU Usage",
+                    "type": "singlestat",
+                    "valueFontSize": "80%",
+                    "valueMaps": [
+                        {
+                            "op": "=",
+                            "text": "N/A",
+                            "value": "null"
+                        }
+                    ],
+                    "valueName": "current"
+                },
+                {
+                    "cacheTimeout": null,
+                    "colorBackground": false,
+                    "colorValue": true,
+                    "colors": [
+                        "rgba(50, 172, 45, 0.97)",
+                        "rgba(237, 129, 40, 0.89)",
+                        "rgba(245, 54, 54, 0.9)"
+                    ],
+                    "datasource": "${DS_PROMETHEUS}",
+                    "format": "percent",
+                    "gauge": {
+                        "maxValue": 100,
+                        "minValue": 0,
+                        "show": true,
+                        "thresholdLabels": false,
+                        "thresholdMarkers": true
+                    },
+                    "id": 5,
+                    "interval": null,
+                    "links": [],
+                    "mappingType": 1,
+                    "mappingTypes": [
+                        {
+                            "name": "value to text",
+                            "value": 1
+                        },
+                        {
+                            "name": "range to text",
+                            "value": 2
+                        }
+                    ],
+                    "maxDataPoints": 100,
+                    "minSpan": 1,
+                    "nullPointMode": "connected",
+                    "nullText": null,
+                    "postfix": "",
+                    "postfixFontSize": "50%",
+                    "prefix": "",
+                    "prefixFontSize": "50%",
+                    "rangeMaps": [
+                        {
+                            "from": "null",
+                            "text": "N/A",
+                            "to": "null"
+                        }
+                    ],
+                    "span": 3,
+                    "sparkline": {
+                        "fillColor": "rgba(31, 118, 189, 0.18)",
+                        "full": false,
+                        "lineColor": "rgb(31, 120, 193)",
+                        "show": true
+                    },
+                    "tableColumn": "",
+                    "targets": [
+                        {
+                            "expr": "vmware_host_memory_usage{host_name=\"$hostname\"} / vmware_host_memory_max{host_name=\"$hostname\"} * 100",
+                            "format": "time_series",
+                            "intervalFactor": 1,
+                            "legendFormat": "",
+                            "refId": "A",
+                            "step": 2
+                        }
+                    ],
+                    "thresholds": "80,90",
+                    "title": "Memory Usage",
+                    "type": "singlestat",
+                    "valueFontSize": "80%",
+                    "valueMaps": [
+                        {
+                            "op": "=",
+                            "text": "N/A",
+                            "value": "null"
+                        }
+                    ],
+                    "valueName": "current"
+                },
+                {
+                    "cacheTimeout": null,
+                    "colorBackground": true,
+                    "colorValue": false,
+                    "colors": [
+                        "rgba(245, 54, 54, 0.9)",
+                        "rgba(237, 129, 40, 0.89)",
+                        "rgba(50, 172, 45, 0.97)"
+                    ],
+                    "datasource": "${DS_PROMETHEUS}",
+                    "format": "none",
+                    "gauge": {
+                        "maxValue": 100,
+                        "minValue": 0,
+                        "show": false,
+                        "thresholdLabels": false,
+                        "thresholdMarkers": true
+                    },
+                    "id": 6,
+                    "interval": null,
+                    "links": [],
+                    "mappingType": 1,
+                    "mappingTypes": [
+                        {
+                            "name": "value to text",
+                            "value": 1
+                        },
+                        {
+                            "name": "range to text",
+                            "value": 2
+                        }
+                    ],
+                    "maxDataPoints": 100,
+                    "nullPointMode": "connected",
+                    "nullText": null,
+                    "postfix": "",
+                    "postfixFontSize": "50%",
+                    "prefix": "",
+                    "prefixFontSize": "50%",
+                    "rangeMaps": [
+                        {
+                            "from": "null",
+                            "text": "N/A",
+                            "to": "null"
+                        }
+                    ],
+                    "span": 3,
+                    "sparkline": {
+                        "fillColor": "rgba(31, 118, 189, 0.18)",
+                        "full": false,
+                        "lineColor": "rgb(31, 120, 193)",
+                        "show": false
+                    },
+                    "tableColumn": "",
+                    "targets": [
+                        {
+                            "expr": "vmware_host_power_state{host_name=\"$hostname\"}",
+                            "format": "time_series",
+                            "intervalFactor": 2,
+                            "refId": "A",
+                            "step": 4
+                        }
+                    ],
+                    "thresholds": "1,1",
+                    "title": "Host State",
+                    "type": "singlestat",
+                    "valueFontSize": "80%",
+                    "valueMaps": [
+                        {
+                            "op": "=",
+                            "text": "UP",
+                            "value": "1"
+                        },
+                        {
+                            "op": "=",
+                            "text": "DOWN",
+                            "value": "0"
+                        }
+                    ],
+                    "valueName": "current"
+                }
+            ],
+            "repeat": null,
+            "repeatIteration": null,
+            "repeatRowId": null,
+            "showTitle": false,
+            "title": "Dashboard Row",
+            "titleSize": "h6"
+        },
+        {
+            "collapse": false,
+            "height": 398,
+            "panels": [
+                {
+                    "aliasColors": {},
+                    "bars": false,
+                    "dashLength": 10,
+                    "dashes": false,
+                    "datasource": "${DS_PROMETHEUS}",
+                    "decimals": 1,
+                    "fill": 0,
+                    "id": 1,
+                    "legend": {
+                        "alignAsTable": true,
+                        "avg": false,
+                        "current": true,
+                        "hideEmpty": false,
+                        "hideZero": false,
+                        "max": false,
+                        "min": false,
+                        "rightSide": true,
+                        "show": false,
+                        "total": false,
+                        "values": true
+                    },
+                    "lines": true,
+                    "linewidth": 1,
+                    "links": [],
+                    "minSpan": 2,
+                    "nullPointMode": "null",
+                    "percentage": true,
+                    "pointradius": 5,
+                    "points": false,
+                    "renderer": "flot",
+                    "seriesOverrides": [],
+                    "spaceLength": 10,
+                    "span": 6,
+                    "stack": false,
+                    "steppedLine": false,
+                    "targets": [
+                        {
+                            "expr": "vmware_host_cpu_usage{host_name=\"$hostname\"} / vmware_host_cpu_max{host_name=\"$hostname\"} * 100",
+                            "format": "time_series",
+                            "intervalFactor": 2,
+                            "legendFormat": "$hostname",
+                            "metric": "",
+                            "refId": "A",
+                            "step": 2
+                        }
+                    ],
+                    "thresholds": [],
+                    "timeFrom": null,
+                    "timeShift": null,
+                    "title": "ESX Host CPU Usage",
+                    "tooltip": {
+                        "shared": true,
+                        "sort": 0,
+                        "value_type": "individual"
+                    },
+                    "type": "graph",
+                    "xaxis": {
+                        "buckets": null,
+                        "mode": "time",
+                        "name": null,
+                        "show": true,
+                        "values": []
+                    },
+                    "yaxes": [
+                        {
+                            "format": "percent",
+                            "label": "",
+                            "logBase": 1,
+                            "max": "100",
+                            "min": "0",
+                            "show": true
+                        },
+                        {
+                            "format": "short",
+                            "label": null,
+                            "logBase": 1,
+                            "max": null,
+                            "min": null,
+                            "show": false
+                        }
+                    ]
+                },
+                {
+                    "aliasColors": {},
+                    "bars": false,
+                    "dashLength": 10,
+                    "dashes": false,
+                    "datasource": "${DS_PROMETHEUS}",
+                    "decimals": 1,
+                    "fill": 1,
+                    "id": 2,
+                    "legend": {
+                        "alignAsTable": true,
+                        "avg": false,
+                        "current": true,
+                        "hideEmpty": false,
+                        "hideZero": false,
+                        "max": false,
+                        "min": false,
+                        "rightSide": true,
+                        "show": false,
+                        "total": false,
+                        "values": true
+                    },
+                    "lines": true,
+                    "linewidth": 1,
+                    "links": [],
+                    "minSpan": 2,
+                    "nullPointMode": "null",
+                    "percentage": false,
+                    "pointradius": 5,
+                    "points": false,
+                    "renderer": "flot",
+                    "seriesOverrides": [],
+                    "spaceLength": 10,
+                    "span": 6,
+                    "stack": false,
+                    "steppedLine": false,
+                    "targets": [
+                        {
+                            "expr": "vmware_host_memory_usage{host_name=\"$hostname\"} / vmware_host_memory_max{host_name=\"$hostname\"} * 100",
+                            "format": "time_series",
+                            "intervalFactor": 2,
+                            "legendFormat": "$hostname",
+                            "metric": "",
+                            "refId": "A",
+                            "step": 2
+                        }
+                    ],
+                    "thresholds": [],
+                    "timeFrom": null,
+                    "timeShift": null,
+                    "title": "ESX Host RAM Usage",
+                    "tooltip": {
+                        "shared": true,
+                        "sort": 0,
+                        "value_type": "individual"
+                    },
+                    "type": "graph",
+                    "xaxis": {
+                        "buckets": null,
+                        "mode": "time",
+                        "name": null,
+                        "show": true,
+                        "values": []
+                    },
+                    "yaxes": [
+                        {
+                            "format": "percent",
+                            "label": "",
+                            "logBase": 1,
+                            "max": "100",
+                            "min": "0",
+                            "show": true
+                        },
+                        {
+                            "format": "short",
+                            "label": null,
+                            "logBase": 1,
+                            "max": null,
+                            "min": null,
+                            "show": false
+                        }
+                    ]
+                }
+            ],
+            "repeat": null,
+            "repeatIteration": null,
+            "repeatRowId": null,
+            "showTitle": false,
+            "title": "Dashboard Row",
+            "titleSize": "h6"
+        }
+    ],
+    "schemaVersion": 14,
+    "style": "dark",
+    "tags": [],
+    "templating": {
+        "list": [
+            {
+                "allValue": null,
+                "current": {},
+                "datasource": "${DS_PROMETHEUS}",
+                "hide": 0,
+                "includeAll": false,
+                "label": "Host:",
+                "multi": false,
+                "name": "hostname",
+                "options": [],
+                "query": "label_values(vmware_host_boot_timestamp_seconds,host_name)",
+                "refresh": 1,
+                "regex": "/([^:]+)/",
+                "sort": 1,
+                "tagValuesQuery": "",
+                "tags": [],
+                "tagsQuery": "",
+                "type": "query",
+                "useTags": false
+            }
+        ]
+    },
+    "time": {
+        "from": "now-5m",
+        "to": "now"
+    },
+    "timepicker": {
+        "refresh_intervals": [
+            "5s",
+            "10s",
+            "30s",
+            "1m",
+            "5m",
+            "15m",
+            "30m",
+            "1h",
+            "2h",
+            "1d"
+        ],
+        "time_options": [
+            "5m",
+            "15m",
+            "1h",
+            "6h",
+            "12h",
+            "24h",
+            "2d",
+            "7d",
+            "30d"
+        ]
+    },
+    "timezone": "browser",
+    "title": "ESX Hosts Information",
+    "version": 17
+}

charts/vmware-exporter/templates/NOTES.txt

@@ -0,0 +1 @@
+{{- include "common.notes.defaultNotes" . -}}

charts/vmware-exporter/templates/common.yaml

@@ -0,0 +1 @@
+{{ include "common.all" . }}

charts/vmware-exporter/templates/dashboard-configmap.yaml

@@ -0,0 +1,19 @@
+{{- if and .Values.metrics.enabled .Values.metrics.dashboards.create }}
+{{- $namespace := .Values.metrics.dashboards.namespace | default $.Release.Namespace }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "common.names.fullname" . }}
+  namespace: {{ $namespace }}
+  labels:
+    {{- include "common.labels" . | nindent 4 }}
+    {{- with .Values.metrics.dashboards.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+data:
+{{- range $path, $_ :=  .Files.Glob  "dashboards/*.json" }}
+{{- $filename := trimSuffix (ext $path) (base $path) }}
+  {{ base $path }}: |-
+{{ $.Files.Get $path | indent 4 }}
+{{- end }}
+{{- end }}

charts/vmware-exporter/templates/prometheusrules.yaml

@@ -0,0 +1,27 @@
+{{- if and .Values.metrics.enabled .Values.metrics.prometheusRule.enabled }}
+apiVersion: monitoring.coreos.com/v1
+kind: PrometheusRule
+metadata:
+  name: {{ include "common.names.fullname" . }}
+  labels:
+    {{- include "common.labels" . | nindent 4 }}
+    {{- with .Values.metrics.prometheusRule.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+spec:
+  groups:
+    - name: {{ include "common.names.fullname" . }}
+      rules:
+        - alert: VmwareExporterAbsent
+          annotations:
+            description: Vmware Exporter has disappeared from Prometheus service discovery.
+            summary: Vmware Exporter is down.
+          expr: |
+            absent(up{job=~".*{{ include "common.names.fullname" . }}.*"} == 1)
+          for: 5m
+          labels:
+            severity: critical
+        {{- with .Values.metrics.prometheusRule.rules }}
+        {{- toYaml . | nindent 8 }}
+        {{- end }}
+{{- end }}

charts/vmware-exporter/templates/servicemonitor.yaml

@@ -0,0 +1,24 @@
+{{- if .Values.metrics.enabled }}
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+  name: {{ include "common.names.fullname" . }}
+  labels:
+    {{- include "common.labels" . | nindent 4 }}
+    {{- with .Values.metrics.serviceMonitor.labels }}
+    {{- toYaml . | nindent 4 }}
+    {{- end }}
+spec:
+  selector:
+    matchLabels:
+      {{- include "common.labels.selectorLabels" . | nindent 6 }}
+  endpoints:
+    - port: metrics
+      {{- with .Values.metrics.serviceMonitor.interval }}
+      interval: {{ . }}
+      {{- end }}
+      {{- with .Values.metrics.serviceMonitor.scrapeTimeout }}
+      scrapeTimeout: {{ . }}
+      {{- end }}
+      path: /metrics
+{{- end }}

charts/vmware-exporter/values.yaml

@@ -0,0 +1,75 @@
+#
+# IMPORTANT NOTE
+#
+# This chart inherits from our common library chart. You can check the default values/options here:
+# https://github.com/k8s-at-home/library-charts/tree/main/charts/stable/common/values.yaml
+#
+
+image:
+  # -- image repository
+  repository: pryorda/vmware_exporter
+  # -- image tag
+  tag: v0.18.2
+  # -- image pull policy
+  pullPolicy: IfNotPresent
+
+# -- environment variables. See more environment variables in the [vmware-exporter documentation](https://github.com/pryorda/vmware_exporter).
+# @default -- See below
+env:
+  VSPHERE_IGNORE_SSL: "True"
+  VSPHERE_COLLECT_HOSTS: "True"
+  VSPHERE_COLLECT_DATASTORES: "True"
+  VSPHERE_COLLECT_VMS: "True"
+
+# -- Configures service settings for the chart.
+# @default -- See values.yaml
+service:
+  main:
+    ports:
+      http:
+        enabled: false
+      metrics:
+        enabled: true
+        protocol: TCP
+        port: 9272
+
+ingress:
+  # -- Enable and configure ingress settings for the chart under this key.
+  # @default -- See values.yaml
+  main:
+    enabled: false
+
+metrics:
+  # -- Enable and configure a Prometheus serviceMonitor for the chart under this key.
+  # @default -- See values.yaml
+  enabled: false
+  serviceMonitor:
+    interval: 1m
+    scrapeTimeout: 30s
+    labels: {}
+  # -- Enable and configure Prometheus Rules for the chart under this key.
+  # @default -- See values.yaml
+  prometheusRule:
+    enabled: false
+    labels: {}
+    # -- Configure additionial rules for the chart under this key.
+    # @default -- See prometheusrules.yaml
+    rules: []
+      # - alert: vmwareExporterAbsent
+      #   annotations:
+      #     description: vmware Exporter has disappeared from Prometheus service discovery.
+      #     summary: vmware Exporter is down.
+      #   expr: |
+      #     absent(up{job=~".*vmwareexporter.*"} == 1)
+      #   for: 5m
+      #   labels:
+      #     severity: critical
+  # -- Enable and configure Grafana dashboard ConfigMaps for the chart under this key.
+  # @default -- See values.yaml
+  dashboards:
+    create: false
+    # -- Namespace to create the dashboards ConfigMap under.
+    # @default -- The release's namespace
+    namespace:
+    labels:
+      grafana_dashboard: "true"