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cleanup: removed deprecated charts 

Signed-off-by: Christian Kotzbauer <git@ckotzbauer.de>
This commit is contained in:
Christian Kotzbauer 2022-02-01 09:19:50 +01:00
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commit 55933ff0ba
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2
README.md
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@ -16,7 +16,5 @@ helm repo add ckotzbauer https://ckotzbauer.github.io/helm-charts
- [access-manager](https://github.com/ckotzbauer/helm-charts/tree/main/charts/access-manager)
- [cadvisor](https://github.com/ckotzbauer/helm-charts/tree/main/charts/cadvisor)
- [chekr](https://github.com/ckotzbauer/helm-charts/tree/main/charts/chekr)
- [nfs-client-provisioner](https://github.com/ckotzbauer/helm-charts/tree/main/charts/nfs-client-provisioner)
- [postgres-operator](https://github.com/ckotzbauer/helm-charts/tree/main/charts/postgres-operator)
- [prometheus-blackbox-exporter](https://github.com/ckotzbauer/helm-charts/tree/main/charts/prometheus-blackbox-exporter)
- [sbom-operator](https://github.com/ckotzbauer/helm-charts/tree/main/charts/sbom-operator)

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charts/nfs-client-provisioner/Chart.yaml
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apiVersion: v1
description: DEPRECATED - nfs-client is an automatic provisioner that used your *already configured* NFS server, automatically creating Persistent Volumes.
name: nfs-client-provisioner
version: 2.0.0
appVersion: 3.1.0
home: https://github.com/kubernetes-incubator/external-storage/tree/master/nfs-client
sources:
- https://github.com/kubernetes-incubator/external-storage/tree/master/nfs-client
- https://github.com/ckotzbauer/helm-charts
maintainers: []
keywords:
- nfs
- storage
deprecated: true

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charts/nfs-client-provisioner/README.md
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@ -1,79 +0,0 @@
# nfs-client-provisioner
## Deprecation notice
Please use the "nfs-subdir-external-provisioner" chart instead: https://kubernetes-sigs.github.io/nfs-subdir-external-provisioner/
This chart will be removed at 31.01.2022!!
The [NFS client provisioner](https://github.com/kubernetes-incubator/external-storage/tree/master/nfs-client) is an automatic provisioner for Kubernetes that uses your _already configured_ NFS server, automatically creating Persistent Volumes.
## TL;DR;
```console
$ helm install --set nfs.server=x.x.x.x --set nfs.path=/exported/path ckotzbauer/nfs-client-provisioner
```
For **arm** deployments set `image.repository` to `--set image.repository=quay.io/external_storage/nfs-client-provisioner-arm`
## Introduction
This charts installs custom [storage class](https://kubernetes.io/docs/concepts/storage/storage-classes/) into a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager. It also installs a [NFS client provisioner](https://github.com/kubernetes-incubator/external-storage/tree/master/nfs-client) into the cluster which dynamically creates persistent volumes from single NFS share.
## Prerequisites
- Kubernetes 1.9+
- Existing NFS Share
## Installing the Chart
To install the chart with the release name `my-release`:
```console
$ helm install --name my-release --set nfs.server=x.x.x.x --set nfs.path=/exported/path ckotzbauer/nfs-client-provisioner
```
The command deploys the given storage class in the default configuration. It can be used afterswards to provision persistent volumes. The [configuration](#configuration) section lists the parameters that can be configured during installation.
> **Tip**: List all releases using `helm list`
## Uninstalling the Chart
To uninstall/delete the `my-release` deployment:
```console
$ helm delete my-release
```
The command removes all the Kubernetes components associated with the chart and deletes the release.
## Configuration
The following tables lists the configurable parameters of this chart and their default values.
| Parameter | Description | Default |
| ----------------------------------- | ----------------------------------------------------------- | ------------------------------------------------- |
| `replicaCount` | Number of provisioner instances to deployed | `1` |
| `strategyType` | Specifies the strategy used to replace old Pods by new ones | `Recreate` |
| `image.repository` | Provisioner image | `quay.io/external_storage/nfs-client-provisioner` |
| `image.tag` | Version of provisioner image | `v3.1.0-k8s1.11` |
| `image.pullPolicy` | Image pull policy | `IfNotPresent` |
| `storageClass.name` | Name of the storageClass | `nfs-client` |
| `storageClass.defaultClass` | Set as the default StorageClass | `false` |
| `storageClass.allowVolumeExpansion` | Allow expanding the volume | `true` |
| `storageClass.reclaimPolicy` | Method used to reclaim an obsoleted volume | `Delete` |
| `storageClass.provisionerName` | Name of the provisionerName | null |
| `storageClass.archiveOnDelete` | Archive pvc when deleting | `true` |
| `storageClass.accessModes` | Set access mode for PV | `ReadWriteOnce` |
| `nfs.server` | Hostname of the NFS server | null (ip or hostname) |
| `nfs.path` | Basepath of the mount point to be used | `/ifs/kubernetes` |
| `nfs.mountOptions` | Mount options (e.g. 'nfsvers=3') | null |
| `resources` | Resources required (e.g. CPU, memory) | `{}` |
| `rbac.create` | Use Role-based Access Control | `true` |
| `podSecurityPolicy.enabled` | Create & use Pod Security Policy resources | `false` |
| `priorityClassName` | Set pod priorityClassName | null |
| `serviceAccount.create` | Should we create a ServiceAccount | `true` |
| `serviceAccount.name` | Name of the ServiceAccount to use | null |
| `nodeSelector` | Node labels for pod assignment | `{}` |
| `affinity` | Affinity settings | `{}` |
| `tolerations` | List of node taints to tolerate | `[]` |

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charts/nfs-client-provisioner/templates/_helpers.tpl
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{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "nfs-client-provisioner.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "nfs-client-provisioner.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "nfs-client-provisioner.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- define "nfs-client-provisioner.provisionerName" -}}
{{- if .Values.storageClass.provisionerName -}}
{{- printf .Values.storageClass.provisionerName -}}
{{- else -}}
cluster.local/{{ template "nfs-client-provisioner.fullname" . -}}
{{- end -}}
{{- end -}}
{{/*
Create the name of the service account to use
*/}}
{{- define "nfs-client-provisioner.serviceAccountName" -}}
{{- if .Values.serviceAccount.create -}}
{{ default (include "nfs-client-provisioner.fullname" .) .Values.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Return the appropriate apiVersion for podSecurityPolicy.
*/}}
{{- define "podSecurityPolicy.apiVersion" -}}
{{- if semverCompare ">=1.10-0" .Capabilities.KubeVersion.GitVersion -}}
{{- print "policy/v1beta1" -}}
{{- else -}}
{{- print "extensions/v1beta1" -}}
{{- end -}}
{{- end -}}

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charts/nfs-client-provisioner/templates/clusterrole.yaml
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@ -1,30 +0,0 @@
{{- if .Values.rbac.create }}
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
labels:
app: {{ template "nfs-client-provisioner.name" . }}
chart: {{ template "nfs-client-provisioner.chart" . }}
heritage: {{ .Release.Service }}
release: {{ .Release.Name }}
name: {{ template "nfs-client-provisioner.fullname" . }}-runner
rules:
- apiGroups: [""]
resources: ["persistentvolumes"]
verbs: ["get", "list", "watch", "create", "delete"]
- apiGroups: [""]
resources: ["persistentvolumeclaims"]
verbs: ["get", "list", "watch", "update"]
- apiGroups: ["storage.k8s.io"]
resources: ["storageclasses"]
verbs: ["get", "list", "watch"]
- apiGroups: [""]
resources: ["events"]
verbs: ["create", "update", "patch"]
{{- if .Values.podSecurityPolicy.enabled }}
- apiGroups: ['extensions']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames: [{{ template "nfs-client-provisioner.fullname" . }}]
{{- end }}
{{- end }}

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charts/nfs-client-provisioner/templates/clusterrolebinding.yaml
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{{- if .Values.rbac.create }}
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
labels:
app: {{ template "nfs-client-provisioner.name" . }}
chart: {{ template "nfs-client-provisioner.chart" . }}
heritage: {{ .Release.Service }}
release: {{ .Release.Name }}
name: run-{{ template "nfs-client-provisioner.fullname" . }}
subjects:
- kind: ServiceAccount
name: {{ template "nfs-client-provisioner.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
roleRef:
kind: ClusterRole
name: {{ template "nfs-client-provisioner.fullname" . }}-runner
apiGroup: rbac.authorization.k8s.io
{{- end }}

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charts/nfs-client-provisioner/templates/deployment.yaml
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@ -1,73 +0,0 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ template "nfs-client-provisioner.fullname" . }}
labels:
app: {{ template "nfs-client-provisioner.name" . }}
chart: {{ template "nfs-client-provisioner.chart" . }}
heritage: {{ .Release.Service }}
release: {{ .Release.Name }}
spec:
replicas: {{ .Values.replicaCount }}
strategy:
type: {{ .Values.strategyType }}
selector:
matchLabels:
app: {{ template "nfs-client-provisioner.name" . }}
release: {{ .Release.Name }}
template:
metadata:
annotations:
{{- if and (.Values.tolerations) (semverCompare "<1.6-0" .Capabilities.KubeVersion.GitVersion) }}
scheduler.alpha.kubernetes.io/tolerations: '{{ toJson .Values.tolerations }}'
{{- end }}
labels:
app: {{ template "nfs-client-provisioner.name" . }}
release: {{ .Release.Name }}
spec:
serviceAccountName: {{ template "nfs-client-provisioner.serviceAccountName" . }}
{{- if .Values.nodeSelector }}
nodeSelector:
{{ toYaml .Values.nodeSelector | indent 8 }}
{{- end }}
{{- if .Values.affinity }}
affinity:
{{ toYaml .Values.affinity | indent 8 }}
{{- end }}
{{- if .Values.priorityClassName }}
priorityClassName: {{ .Values.priorityClassName | quote }}
{{- end }}
containers:
- name: {{ .Chart.Name }}
image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
volumeMounts:
- name: nfs-client-root
mountPath: /persistentvolumes
env:
- name: PROVISIONER_NAME
value: {{ template "nfs-client-provisioner.provisionerName" . }}
- name: NFS_SERVER
value: {{ .Values.nfs.server }}
- name: NFS_PATH
value: {{ .Values.nfs.path }}
{{- with .Values.resources }}
resources:
{{ toYaml . | indent 12 }}
{{- end }}
volumes:
- name: nfs-client-root
{{- if .Values.buildMode }}
emptyDir: {}
{{- else if .Values.nfs.mountOptions }}
persistentVolumeClaim:
claimName: pvc-{{ template "nfs-client-provisioner.fullname" . }}
{{- else }}
nfs:
server: {{ .Values.nfs.server }}
path: {{ .Values.nfs.path }}
{{- end }}
{{- if and (.Values.tolerations) (semverCompare "^1.6-0" .Capabilities.KubeVersion.GitVersion) }}
tolerations:
{{ toYaml .Values.tolerations | indent 6 }}
{{- end }}

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charts/nfs-client-provisioner/templates/persistentvolume.yaml
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@ -1,25 +0,0 @@
{{ if .Values.nfs.mountOptions -}}
apiVersion: v1
kind: PersistentVolume
metadata:
name: pv-{{ template "nfs-client-provisioner.fullname" . }}
labels:
nfs-client-provisioner: {{ template "nfs-client-provisioner.fullname" . }}
spec:
capacity:
storage: 10Mi
volumeMode: Filesystem
accessModes:
- {{ .Values.storageClass.accessModes }}
persistentVolumeReclaimPolicy: {{ .Values.storageClass.reclaimPolicy }}
storageClassName: ""
{{- if .Values.nfs.mountOptions }}
mountOptions:
{{- range .Values.nfs.mountOptions }}
- {{ . }}
{{- end }}
{{- end }}
nfs:
server: {{ .Values.nfs.server }}
path: {{ .Values.nfs.path }}
{{ end -}}

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charts/nfs-client-provisioner/templates/persistentvolumeclaim.yaml
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@ -1,17 +0,0 @@
{{ if .Values.nfs.mountOptions -}}
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
name: pvc-{{ template "nfs-client-provisioner.fullname" . }}
spec:
accessModes:
- {{ .Values.storageClass.accessModes }}
volumeMode: Filesystem
storageClassName: ""
selector:
matchLabels:
nfs-client-provisioner: {{ template "nfs-client-provisioner.fullname" . }}
resources:
requests:
storage: 10Mi
{{ end -}}

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charts/nfs-client-provisioner/templates/podsecuritypolicy.yaml
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@ -1,31 +0,0 @@
{{- if .Values.podSecurityPolicy.enabled }}
apiVersion: {{ template "podSecurityPolicy.apiVersion" . }}
kind: PodSecurityPolicy
metadata:
name: {{ template "nfs-client-provisioner.fullname" . }}
labels:
app: {{ template "nfs-client-provisioner.name" . }}
chart: {{ .Chart.Name }}-{{ .Chart.Version }}
heritage: {{ .Release.Service }}
release: {{ .Release.Name }}
spec:
privileged: false
allowPrivilegeEscalation: false
requiredDropCapabilities:
- ALL
volumes:
- 'secret'
- 'nfs'
hostNetwork: false
hostIPC: false
hostPID: false
runAsUser:
rule: 'RunAsAny'
seLinux:
rule: 'RunAsAny'
supplementalGroups:
rule: 'RunAsAny'
fsGroup:
rule: 'RunAsAny'
readOnlyRootFilesystem: false
{{- end }}

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{{- if .Values.rbac.create }}
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
labels:
app: {{ template "nfs-client-provisioner.name" . }}
chart: {{ template "nfs-client-provisioner.chart" . }}
heritage: {{ .Release.Service }}
release: {{ .Release.Name }}
name: leader-locking-{{ template "nfs-client-provisioner.fullname" . }}
rules:
- apiGroups: [""]
resources: ["endpoints"]
verbs: ["get", "list", "watch", "create", "update", "patch"]
{{- if .Values.podSecurityPolicy.enabled }}
- apiGroups: ['extensions']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames: [{{ template "nfs-client-provisioner.fullname" . }}]
{{- end }}
{{- end }}

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charts/nfs-client-provisioner/templates/rolebinding.yaml
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@ -1,19 +0,0 @@
{{- if .Values.rbac.create }}
kind: RoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
labels:
app: {{ template "nfs-client-provisioner.name" . }}
chart: {{ template "nfs-client-provisioner.chart" . }}
heritage: {{ .Release.Service }}
release: {{ .Release.Name }}
name: leader-locking-{{ template "nfs-client-provisioner.fullname" . }}
subjects:
- kind: ServiceAccount
name: {{ template "nfs-client-provisioner.serviceAccountName" . }}
namespace: {{ .Release.Namespace }}
roleRef:
kind: Role
name: leader-locking-{{ template "nfs-client-provisioner.fullname" . }}
apiGroup: rbac.authorization.k8s.io
{{- end }}

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charts/nfs-client-provisioner/templates/serviceaccount.yaml
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@ -1,11 +0,0 @@
{{ if .Values.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
metadata:
labels:
app: {{ template "nfs-client-provisioner.name" . }}
chart: {{ template "nfs-client-provisioner.chart" . }}
heritage: {{ .Release.Service }}
release: {{ .Release.Name }}
name: {{ template "nfs-client-provisioner.serviceAccountName" . }}
{{- end -}}

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charts/nfs-client-provisioner/templates/storageclass.yaml
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{{ if .Values.storageClass.create -}}
apiVersion: storage.k8s.io/v1
kind: StorageClass
metadata:
labels:
app: {{ template "nfs-client-provisioner.name" . }}
chart: {{ template "nfs-client-provisioner.chart" . }}
heritage: {{ .Release.Service }}
release: {{ .Release.Name }}
name: {{ .Values.storageClass.name }}
{{- if .Values.storageClass.defaultClass }}
annotations:
storageclass.kubernetes.io/is-default-class: "true"
{{- end }}
provisioner: {{ template "nfs-client-provisioner.provisionerName" . }}
allowVolumeExpansion: {{ .Values.storageClass.allowVolumeExpansion }}
reclaimPolicy: {{ .Values.storageClass.reclaimPolicy }}
parameters:
archiveOnDelete: "{{ .Values.storageClass.archiveOnDelete }}"
{{- if .Values.nfs.mountOptions }}
mountOptions:
{{- range .Values.nfs.mountOptions }}
- {{ . }}
{{- end }}
{{- end }}
{{ end -}}

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charts/nfs-client-provisioner/values.yaml
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# Default values for nfs-client-provisioner.
# This is a YAML-formatted file.
# Declare variables to be passed into your templates.
replicaCount: 1
strategyType: Recreate
image:
repository: quay.io/external_storage/nfs-client-provisioner
tag: v3.1.0-k8s1.11
pullPolicy: IfNotPresent
nfs:
server: nfs.myserver.com
path: /ifs/kubernetes
mountOptions: {}
# For creating the StorageClass automatically:
storageClass:
create: true
# Set a provisioner name. If unset, a name will be generated.
# provisionerName:
# Set StorageClass as the default StorageClass
# Ignored if storageClass.create is false
defaultClass: false
# Set a StorageClass name
# Ignored if storageClass.create is false
name: nfs-client
# Allow volume to be expanded dynamically
allowVolumeExpansion: true
# Method used to reclaim an obsoleted volume
reclaimPolicy: Delete
# When set to false your PVs will not be archived by the provisioner upon deletion of the PVC.
archiveOnDelete: true
# Set access mode - ReadWriteOnce, ReadOnlyMany or ReadWriteMany
accessModes: ReadWriteOnce
## For RBAC support:
rbac:
# Specifies whether RBAC resources should be created
create: true
# If true, create & use Pod Security Policy resources
# https://kubernetes.io/docs/concepts/policy/pod-security-policy/
podSecurityPolicy:
enabled: false
## Set pod priorityClassName
# priorityClassName: ""
serviceAccount:
# Specifies whether a ServiceAccount should be created
create: true
# The name of the ServiceAccount to use.
# If not set and create is true, a name is generated using the fullname template
name:
resources:
{}
# limits:
# cpu: 100m
# memory: 128Mi
# requests:
# cpu: 100m
# memory: 128Mi
nodeSelector: {}
tolerations: []
affinity: {}

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charts/prometheus-blackbox-exporter/Chart.yaml
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apiVersion: v1
description: DEPRECATED - Prometheus Blackbox Exporter
name: prometheus-blackbox-exporter
version: 2.0.0
appVersion: 0.19.0
home: https://github.com/prometheus/blackbox_exporter
sources:
- https://github.com/prometheus/blackbox_exporter
- https://github.com/ckotzbauer/helm-charts
keywords:
- prometheus
- blackbox
- monitoring
maintainers: []
deprecated: true

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charts/prometheus-blackbox-exporter/README.md
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@ -1,99 +0,0 @@
# Prometheus Blackbox Exporter
## Deprecation notice
Please use the "prometheus-blackbox-exporter" from the community instead: https://prometheus-community.github.io/helm-charts/
This chart will be removed at 31.01.2022!!
Prometheus exporter for blackbox testing
Learn more: [https://github.com/prometheus/blackbox_exporter](https://github.com/prometheus/blackbox_exporter)
## TL;DR;
```bash
$ helm install ckotzbauer/prometheus-blackbox-exporter
```
## Introduction
This chart creates a Blackbox-Exporter deployment on a [Kubernetes](http://kubernetes.io) cluster using the [Helm](https://helm.sh) package manager.
## Prerequisites
- Kubernetes 1.14+ with Beta APIs enabled
## Installing the Chart
To install the chart with the release name `my-release`:
```bash
$ helm install --name my-release ckotzbauer/prometheus-blackbox-exporter
```
The command deploys Blackbox Exporter on the Kubernetes cluster using the default configuration. The [configuration](#configuration) section lists the parameters that can be configured during installation.
## Uninstalling the Chart
To uninstall/delete the `my-release` deployment:
```bash
$ helm delete my-release
```
The command removes all the Kubernetes components associated with the chart and deletes the release.
## Configuration
The following table lists the configurable parameters of the Blackbox-Exporter chart and their default values.
| Parameter | Description | Default |
| -------------------------------------- | ------------------------------------------------- | ----------------------------- |
| `config` | Prometheus blackbox configuration | {} |
| `secretConfig` | Whether to treat blackbox configuration as secret | `false` |
| `extraArgs` | Optional flags for blackbox | `[]` |
| `extraConfigmapMounts` | Additional configmap mounts | `[]` |
| `extraSecretMounts` | Additional secret mounts | `[]` |
| `image.repository` | container image repository | `prom/blackbox-exporter` |
| `image.tag` | container image tag | `v0.19.0` |
| `image.pullPolicy` | container image pull policy | `IfNotPresent` |
| `image.pullSecrets` | container image pull secrets | `[]` |
| `ingress.annotations` | Ingress annotations | None |
| `ingress.enabled` | Enables Ingress | `false` |
| `ingress.hosts` | Ingress accepted hostnames | None |
| `ingress.tls` | Ingress TLS configuration | None |
| `nodeSelector` | node labels for pod assignment | `{}` |
| `runAsUser` | User to run blackbox-exporter container as | `1000` |
| `readOnlyRootFilesystem` | Set blackbox-exporter file-system to read-only | `true` |
| `runAsNonRoot` | Run blackbox-exporter as non-root | `true` |
| `tolerations` | node tolerations for pod assignment | `[]` |
| `affinity` | node affinity for pod assignment | `{}` |
| `podAnnotations` | annotations to add to each pod | `{}` |
| `podDisruptionBudget` | pod disruption budget | `{}` |
| `priorityClassName` | priority class name | None |
| `resources` | pod resource requests & limits | `{}` |
| `restartPolicy` | container restart policy | `Always` |
| `service.annotations` | annotations for the service | `{}` |
| `service.labels` | additional labels for the service | None |
| `service.type` | type of service to create | `ClusterIP` |
| `service.port` | port for the blackbox http service | `9115` |
| `service.externalIPs` | list of external ips | [] |
| `serviceMonitors` | ServiceMonitor CRDs to create for prometheus operator | `[]` |
| `strategy` | strategy used to replace old Pods with new ones | `{"rollingUpdate":{"maxSurge":1,"maxUnavailable":0},"type":"RollingUpdate"}` |
Specify each parameter using the `--set key=value[,key=value]` argument to `helm install`. For example,
```bash
$ helm install --name my-release \
--set key_1=value_1,key_2=value_2 \
ckotzbauer/prometheus-blackbox-exporter
```
Alternatively, a YAML file that specifies the values for the parameters can be provided while installing the chart. For example,
```bash
# example for staging
$ helm install --name my-release -f values.yaml ckotzbauer/prometheus-blackbox-exporter
```
> **Tip**: You can use the default [values.yaml](values.yaml)

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See https://github.com/prometheus/blackbox_exporter/ for how to configure Prometheus and the Blackbox Exporter.

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charts/prometheus-blackbox-exporter/templates/_helpers.tpl
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{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "prometheus-blackbox-exporter.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
*/}}
{{- define "prometheus-blackbox-exporter.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "prometheus-blackbox-exporter.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}

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charts/prometheus-blackbox-exporter/templates/configmap.yaml
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@ -1,14 +0,0 @@
{{- if .Values.config }}
apiVersion: v1
kind: {{ if .Values.secretConfig -}} Secret {{- else -}} ConfigMap {{- end }}
metadata:
name: {{ template "prometheus-blackbox-exporter.fullname" . }}
labels:
app.kubernetes.io/name: {{ include "prometheus-blackbox-exporter.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
helm.sh/chart: {{ include "prometheus-blackbox-exporter.chart" . }}
{{ if .Values.secretConfig -}} stringData: {{- else -}} data: {{- end }}
blackbox.yaml: |
{{ toYaml .Values.config | indent 4 }}
{{- end }}

120
charts/prometheus-blackbox-exporter/templates/deployment.yaml
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@ -1,120 +0,0 @@
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ template "prometheus-blackbox-exporter.fullname" . }}
labels:
app.kubernetes.io/name: {{ include "prometheus-blackbox-exporter.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
helm.sh/chart: {{ include "prometheus-blackbox-exporter.chart" . }}
spec:
replicas: {{ .Values.replicas }}
selector:
matchLabels:
app.kubernetes.io/name: {{ include "prometheus-blackbox-exporter.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
strategy:
{{ toYaml .Values.strategy | indent 4 }}
template:
metadata:
labels:
app.kubernetes.io/name: {{ include "prometheus-blackbox-exporter.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
helm.sh/chart: {{ include "prometheus-blackbox-exporter.chart" . }}
annotations:
checksum/config: {{ include (print $.Template.BasePath "/configmap.yaml") . | sha256sum }}
{{- if .Values.podAnnotations }}
{{ toYaml .Values.podAnnotations | indent 8 }}
{{- end }}
spec:
{{- if .Values.nodeSelector }}
nodeSelector:
{{ toYaml .Values.nodeSelector | indent 8 }}
{{- end }}
{{- if .Values.affinity }}
affinity:
{{ toYaml .Values.affinity | indent 8 }}
{{- end }}
{{- if .Values.tolerations }}
tolerations:
{{ toYaml .Values.tolerations | indent 6 }}
{{- end }}
{{- if .Values.image.pullSecrets }}
imagePullSecrets:
{{- range .Values.image.pullSecrets }}
- name: {{ . }}
{{- end }}
{{- end }}
restartPolicy: {{ .Values.restartPolicy }}
{{- if .Values.priorityClassName }}
priorityClassName: "{{ .Values.priorityClassName }}"
{{- end }}
containers:
- name: blackbox-exporter
image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
securityContext:
readOnlyRootFilesystem: {{ .Values.readOnlyRootFilesystem }}
runAsNonRoot: {{ .Values.runAsNonRoot }}
runAsUser: {{ .Values.runAsUser }}
args:
{{- if .Values.config }}
- "--config.file=/config/blackbox.yaml"
{{- else }}
- "--config.file=/etc/blackbox_exporter/config.yml"
{{- end }}
{{- if .Values.extraArgs }}
{{ toYaml .Values.extraArgs | indent 12 }}
{{- end }}
resources:
{{ toYaml .Values.resources | indent 12 }}
ports:
- containerPort: {{ .Values.service.port }}
name: http
livenessProbe:
httpGet:
path: /health
port: http
readinessProbe:
httpGet:
path: /health
port: http
volumeMounts:
- mountPath: /config
name: config
{{- range .Values.extraConfigmapMounts }}
- name: {{ .name }}
mountPath: {{ .mountPath }}
subPath: {{ .subPath | default "" }}
readOnly: {{ .readOnly }}
{{- end }}
{{- range .Values.extraSecretMounts }}
- name: {{ .name }}
mountPath: {{ .mountPath }}
subPath: {{ .subPath }}
readOnly: {{ .readOnly }}
{{- end }}
volumes:
- name: config
{{- if .Values.secretConfig }}
secret:
secretName: {{ template "prometheus-blackbox-exporter.fullname" . }}
{{- else }}
configMap:
name: {{ template "prometheus-blackbox-exporter.fullname" . }}
{{- end }}
{{- range .Values.extraConfigmapMounts }}
- name: {{ .name }}
configMap:
name: {{ .configMap }}
defaultMode: {{ .defaultMode }}
{{- end }}
{{- range .Values.extraSecretMounts }}
- name: {{ .name }}
secret:
secretName: {{ .secretName }}
defaultMode: {{ .defaultMode }}
{{- end }}

30
charts/prometheus-blackbox-exporter/templates/ingress.yaml
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@ -1,30 +0,0 @@
{{- if .Values.ingress.enabled -}}
{{- $serviceName := include "prometheus-blackbox-exporter.fullname" . -}}
{{- $servicePort := .Values.service.port -}}
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
name: {{ template "prometheus-blackbox-exporter.fullname" . }}
labels:
app.kubernetes.io/name: {{ include "prometheus-blackbox-exporter.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
helm.sh/chart: {{ include "prometheus-blackbox-exporter.chart" . }}
annotations:
{{ toYaml .Values.ingress.annotations | indent 4 }}
spec:
rules:
{{- range $host := .Values.ingress.hosts }}
- host: {{ $host }}
http:
paths:
- path: /
backend:
serviceName: {{ $serviceName }}
servicePort: {{ $servicePort }}
{{- end -}}
{{- if .Values.ingress.tls }}
tls:
{{ toYaml .Values.ingress.tls | indent 4 }}
{{- end -}}
{{- end -}}

19
charts/prometheus-blackbox-exporter/templates/poddisruptionbudget.yaml
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@ -1,19 +0,0 @@
{{- if .Values.podDisruptionBudget -}}
apiVersion: policy/v1beta1
kind: PodDisruptionBudget
metadata:
name: {{ template "prometheus-blackbox-exporter.fullname" . }}
labels:
app.kubernetes.io/name: {{ include "prometheus-blackbox-exporter.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
helm.sh/chart: {{ include "prometheus-blackbox-exporter.chart" . }}
spec:
selector:
matchLabels:
app.kubernetes.io/name: {{ include "prometheus-blackbox-exporter.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
helm.sh/chart: {{ include "prometheus-blackbox-exporter.chart" . }}
{{ toYaml .Values.podDisruptionBudget | indent 2 }}
{{- end }}

29
charts/prometheus-blackbox-exporter/templates/service.yaml
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@ -1,29 +0,0 @@
kind: Service
apiVersion: v1
metadata:
name: {{ template "prometheus-blackbox-exporter.fullname" . }}
{{- if .Values.service.annotations }}
annotations:
{{ toYaml .Values.service.annotations | indent 4 }}
{{- end }}
labels:
app.kubernetes.io/name: {{ include "prometheus-blackbox-exporter.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
helm.sh/chart: {{ include "prometheus-blackbox-exporter.chart" . }}
{{- if .Values.service.labels }}
{{ toYaml .Values.service.labels | indent 4 }}
{{- end }}
spec:
type: {{ .Values.service.type }}
ports:
- name: http
port: {{ .Values.service.port }}
protocol: TCP
{{- if .Values.service.externalIPs }}
externalIPs:
{{ toYaml .Values.service.externalIPs | indent 4 }}
{{- end }}
selector:
app.kubernetes.io/name: {{ include "prometheus-blackbox-exporter.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}

54
charts/prometheus-blackbox-exporter/templates/servicemonitor.yaml
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@ -1,54 +0,0 @@
{{- $name := include "prometheus-blackbox-exporter.name" . -}}
{{- $chart := include "prometheus-blackbox-exporter.chart" . -}}
{{- $rel := .Release -}}
{{- range .Values.serviceMonitors }}
{{- $monitorName := printf "%s-%s" $name .name -}}
apiVersion: monitoring.coreos.com/v1
kind: ServiceMonitor
metadata:
name: {{ $monitorName }}
labels:
app.kubernetes.io/name: {{ $monitorName }}
app.kubernetes.io/instance: {{ $rel.Name }}
app.kubernetes.io/managed-by: {{ $rel.Service }}
helm.sh/chart: {{ $chart }}
{{- if .labels }}
{{- toYaml .labels | nindent 4 }}
{{- end }}
spec:
endpoints:
- port: http
scheme: http
path: "/probe"
interval: {{ .interval }}
scrapeTimeout: {{ .scrapeTimeout }}
params:
module:
- {{ .module }}
target:
- {{ .url }}
metricRelabelings:
- sourceLabels: [__address__]
targetLabel: __param_target
- sourceLabels: [__param_target]
targetLabel: instance
- targetLabel: target
{{- if .urlHumanReadable }}
replacement: {{ .urlHumanReadable }}
{{- else }}
replacement: {{ .url }}
{{- end }}
{{- if .removePodLabel }}
- targetLabel: pod
replacement: ""
{{- end }}
jobLabel: "{{ $rel.Name }}"
selector:
matchLabels:
app.kubernetes.io/name: {{ $name }}
app.kubernetes.io/instance: {{ $rel.Name }}
namespaceSelector:
matchNames:
- {{ $rel.Namespace }}
---
{{- end }}

109
charts/prometheus-blackbox-exporter/values.yaml
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@ -1,109 +0,0 @@
restartPolicy: Always
podDisruptionBudget: {}
# maxUnavailable: 0
strategy:
rollingUpdate:
maxSurge: 1
maxUnavailable: 0
type: RollingUpdate
image:
repository: prom/blackbox-exporter
tag: v0.19.0
pullPolicy: IfNotPresent
## Optionally specify an array of imagePullSecrets.
## Secrets must be manually created in the namespace.
## ref: https://kubernetes.io/docs/tasks/configure-pod-container/pull-image-private-registry/
# pullSecrets:
# - myRegistrKeySecretName
## User to run blackbox-exporter container as
runAsUser: 1000
readOnlyRootFilesystem: true
runAsNonRoot: true
nodeSelector: {}
tolerations: []
affinity: {}
secretConfig: false
config:
modules:
http_2xx:
prober: http
timeout: 5s
http:
valid_http_versions: ["HTTP/1.1", "HTTP/2"]
no_follow_redirects: false
preferred_ip_protocol: "ip4"
extraConfigmapMounts: []
# - name: certs-configmap
# mountPath: /etc/secrets/ssl/
# subPath: certificates.crt # (optional)
# configMap: certs-configmap
# readOnly: true
# defaultMode: 420
## Additional secret mounts
# Defines additional mounts with secrets. Secrets must be manually created in the namespace.
extraSecretMounts: []
# - name: secret-files
# mountPath: /etc/secrets
# secretName: blackbox-secret-files
# readOnly: true
# defaultMode: 420
resources: {}
# limits:
# memory: 300Mi
# requests:
# memory: 50Mi
priorityClassName: ""
service:
annotations: {}
type: ClusterIP
port: 9115
## An Ingress resource can provide name-based virtual hosting and TLS
## termination among other things for CouchDB deployments which are accessed
## from outside the Kubernetes cluster.
## ref: https://kubernetes.io/docs/concepts/services-networking/ingress/
ingress:
enabled: false
hosts: []
# - chart-example.local
annotations: {}
# kubernetes.io/ingress.class: nginx
# kubernetes.io/tls-acme: "true"
tls: []
# Secrets must be manually created in the namespace.
# - secretName: chart-example-tls
# hosts:
# - chart-example.local
podAnnotations: {}
extraArgs: []
# --history.limit=1000
replicas: 1
serviceMonitors: []
## If any, ServiceMonitor CRDs are created for a prometheus operator
## https://github.com/coreos/prometheus-operator
## - name: example-com
## labels: {}
## interval: 30s
## scrapeTimeout: 30s
## module: http_2xx
## # The URL that blackbox will scrape
## url: http://example.com/healthz
## # Optional human readable URL that will appear in Prometheus / AlertManager
## urlHumanReadable: www.changemeoriwillfail.com
## removePodLabel: false