Move everything to use the repo name in the helm chart

This commit is contained in:
Dennis Schmalacker 2020-06-16 10:31:34 +02:00
parent 53f99611e0
commit 0978435607
12 changed files with 128 additions and 125 deletions

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@ -0,0 +1,8 @@
apiVersion: v1
description: A Helm chart for the Hetzner DNS webhook for cert-manager
name: cert-manager-webhook-hetzner
version: 0.1.0
appVersion: 0.1.0
maintainers:
- name: mecodia GmbH
url: https://github.com/mecodia/cert-manager-webhook-hetzner

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@ -2,7 +2,7 @@
{{/* {{/*
Expand the name of the chart. Expand the name of the chart.
*/}} */}}
{{- define "hetzner-webhook.name" -}} {{- define "cert-manager-webhook-hetzner.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}} {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}} {{- end -}}
@ -11,7 +11,7 @@ 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). 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. If release name contains chart name it will be used as a full name.
*/}} */}}
{{- define "hetzner-webhook.fullname" -}} {{- define "cert-manager-webhook-hetzner.fullname" -}}
{{- if .Values.fullnameOverride -}} {{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}} {{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}} {{- else -}}
@ -27,22 +27,22 @@ If release name contains chart name it will be used as a full name.
{{/* {{/*
Create chart name and version as used by the chart label. Create chart name and version as used by the chart label.
*/}} */}}
{{- define "hetzner-webhook.chart" -}} {{- define "cert-manager-webhook-hetzner.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}} {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}} {{- end -}}
{{- define "hetzner-webhook.selfSignedIssuer" -}} {{- define "cert-manager-webhook-hetzner.selfSignedIssuer" -}}
{{ printf "%s-selfsign" (include "hetzner-webhook.fullname" .) }} {{ printf "%s-selfsign" (include "cert-manager-webhook-hetzner.fullname" .) }}
{{- end -}} {{- end -}}
{{- define "hetzner-webhook.rootCAIssuer" -}} {{- define "cert-manager-webhook-hetzner.rootCAIssuer" -}}
{{ printf "%s-ca" (include "hetzner-webhook.fullname" .) }} {{ printf "%s-ca" (include "cert-manager-webhook-hetzner.fullname" .) }}
{{- end -}} {{- end -}}
{{- define "hetzner-webhook.rootCACertificate" -}} {{- define "cert-manager-webhook-hetzner.rootCACertificate" -}}
{{ printf "%s-ca" (include "hetzner-webhook.fullname" .) }} {{ printf "%s-ca" (include "cert-manager-webhook-hetzner.fullname" .) }}
{{- end -}} {{- end -}}
{{- define "hetzner-webhook.servingCertificate" -}} {{- define "cert-manager-webhook-hetzner.servingCertificate" -}}
{{ printf "%s-webhook-tls" (include "hetzner-webhook.fullname" .) }} {{ printf "%s-webhook-tls" (include "cert-manager-webhook-hetzner.fullname" .) }}
{{- end -}} {{- end -}}

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@ -3,17 +3,17 @@ kind: APIService
metadata: metadata:
name: v1alpha1.{{ .Values.groupName }} name: v1alpha1.{{ .Values.groupName }}
labels: labels:
app: {{ include "hetzner-webhook.name" . }} app: {{ include "cert-manager-webhook-hetzner.name" . }}
chart: {{ include "hetzner-webhook.chart" . }} chart: {{ include "cert-manager-webhook-hetzner.chart" . }}
release: {{ .Release.Name }} release: {{ .Release.Name }}
heritage: {{ .Release.Service }} heritage: {{ .Release.Service }}
annotations: annotations:
cert-manager.io/inject-ca-from: "{{ .Release.Namespace }}/{{ include "hetzner-webhook.servingCertificate" . }}" cert-manager.io/inject-ca-from: "{{ .Release.Namespace }}/{{ include "cert-manager-webhook-hetzner.servingCertificate" . }}"
spec: spec:
group: {{ .Values.groupName }} group: {{ .Values.groupName }}
groupPriorityMinimum: 1000 groupPriorityMinimum: 1000
versionPriority: 15 versionPriority: 15
service: service:
name: {{ include "hetzner-webhook.fullname" . }} name: {{ include "cert-manager-webhook-hetzner.fullname" . }}
namespace: {{ .Release.Namespace }} namespace: {{ .Release.Namespace }}
version: v1alpha1 version: v1alpha1

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@ -1,25 +1,25 @@
apiVersion: apps/v1 apiVersion: apps/v1
kind: Deployment kind: Deployment
metadata: metadata:
name: {{ include "hetzner-webhook.fullname" . }} name: {{ include "cert-manager-webhook-hetzner.fullname" . }}
labels: labels:
app: {{ include "hetzner-webhook.name" . }} app: {{ include "cert-manager-webhook-hetzner.name" . }}
chart: {{ include "hetzner-webhook.chart" . }} chart: {{ include "cert-manager-webhook-hetzner.chart" . }}
release: {{ .Release.Name }} release: {{ .Release.Name }}
heritage: {{ .Release.Service }} heritage: {{ .Release.Service }}
spec: spec:
replicas: {{ .Values.replicaCount }} replicas: {{ .Values.replicaCount }}
selector: selector:
matchLabels: matchLabels:
app: {{ include "hetzner-webhook.name" . }} app: {{ include "cert-manager-webhook-hetzner.name" . }}
release: {{ .Release.Name }} release: {{ .Release.Name }}
template: template:
metadata: metadata:
labels: labels:
app: {{ include "hetzner-webhook.name" . }} app: {{ include "cert-manager-webhook-hetzner.name" . }}
release: {{ .Release.Name }} release: {{ .Release.Name }}
spec: spec:
serviceAccountName: {{ include "hetzner-webhook.fullname" . }} serviceAccountName: {{ include "cert-manager-webhook-hetzner.fullname" . }}
containers: containers:
- name: {{ .Chart.Name }} - name: {{ .Chart.Name }}
image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}" image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
@ -53,7 +53,7 @@ spec:
volumes: volumes:
- name: certs - name: certs
secret: secret:
secretName: {{ include "hetzner-webhook.servingCertificate" . }} secretName: {{ include "cert-manager-webhook-hetzner.servingCertificate" . }}
{{- with .Values.nodeSelector }} {{- with .Values.nodeSelector }}
nodeSelector: nodeSelector:
{{ toYaml . | indent 8 }} {{ toYaml . | indent 8 }}

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@ -0,0 +1,76 @@
---
# Create a selfsigned Issuer, in order to create a root CA certificate for
# signing webhook serving certificates
apiVersion: cert-manager.io/v1alpha2
kind: Issuer
metadata:
name: {{ include "cert-manager-webhook-hetzner.selfSignedIssuer" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
app: {{ include "cert-manager-webhook-hetzner.name" . }}
chart: {{ include "cert-manager-webhook-hetzner.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
selfSigned: {}
---
# Generate a CA Certificate used to sign certificates for the webhook
apiVersion: cert-manager.io/v1alpha2
kind: Certificate
metadata:
name: {{ include "cert-manager-webhook-hetzner.rootCACertificate" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
app: {{ include "cert-manager-webhook-hetzner.name" . }}
chart: {{ include "cert-manager-webhook-hetzner.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
secretName: {{ include "cert-manager-webhook-hetzner.rootCACertificate" . }}
duration: 43800h # 5y
issuerRef:
name: {{ include "cert-manager-webhook-hetzner.selfSignedIssuer" . }}
commonName: "ca.cert-manager-webhook-hetzner.cert-manager"
isCA: true
---
# Create an Issuer that uses the above generated CA certificate to issue certs
apiVersion: cert-manager.io/v1alpha2
kind: Issuer
metadata:
name: {{ include "cert-manager-webhook-hetzner.rootCAIssuer" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
app: {{ include "cert-manager-webhook-hetzner.name" . }}
chart: {{ include "cert-manager-webhook-hetzner.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
ca:
secretName: {{ include "cert-manager-webhook-hetzner.rootCACertificate" . }}
---
# Finally, generate a serving certificate for the webhook to use
apiVersion: cert-manager.io/v1alpha2
kind: Certificate
metadata:
name: {{ include "cert-manager-webhook-hetzner.servingCertificate" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
app: {{ include "cert-manager-webhook-hetzner.name" . }}
chart: {{ include "cert-manager-webhook-hetzner.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
secretName: {{ include "cert-manager-webhook-hetzner.servingCertificate" . }}
duration: 8760h # 1y
issuerRef:
name: {{ include "cert-manager-webhook-hetzner.rootCAIssuer" . }}
dnsNames:
- {{ include "cert-manager-webhook-hetzner.fullname" . }}
- {{ include "cert-manager-webhook-hetzner.fullname" . }}.{{ .Release.Namespace }}
- {{ include "cert-manager-webhook-hetzner.fullname" . }}.{{ .Release.Namespace }}.svc

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@ -1,10 +1,10 @@
apiVersion: v1 apiVersion: v1
kind: ServiceAccount kind: ServiceAccount
metadata: metadata:
name: {{ include "hetzner-webhook.fullname" . }} name: {{ include "cert-manager-webhook-hetzner.fullname" . }}
labels: labels:
app: {{ include "hetzner-webhook.name" . }} app: {{ include "cert-manager-webhook-hetzner.name" . }}
chart: {{ include "hetzner-webhook.chart" . }} chart: {{ include "cert-manager-webhook-hetzner.chart" . }}
release: {{ .Release.Name }} release: {{ .Release.Name }}
heritage: {{ .Release.Service }} heritage: {{ .Release.Service }}
--- ---
@ -14,11 +14,11 @@ metadata:
apiVersion: rbac.authorization.k8s.io/v1 apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding kind: RoleBinding
metadata: metadata:
name: {{ include "hetzner-webhook.fullname" . }}:webhook-authentication-reader name: {{ include "cert-manager-webhook-hetzner.fullname" . }}:webhook-authentication-reader
namespace: kube-system namespace: kube-system
labels: labels:
app: {{ include "hetzner-webhook.name" . }} app: {{ include "cert-manager-webhook-hetzner.name" . }}
chart: {{ include "hetzner-webhook.chart" . }} chart: {{ include "cert-manager-webhook-hetzner.chart" . }}
release: {{ .Release.Name }} release: {{ .Release.Name }}
heritage: {{ .Release.Service }} heritage: {{ .Release.Service }}
roleRef: roleRef:
@ -28,7 +28,7 @@ roleRef:
subjects: subjects:
- apiGroup: "" - apiGroup: ""
kind: ServiceAccount kind: ServiceAccount
name: {{ include "hetzner-webhook.fullname" . }} name: {{ include "cert-manager-webhook-hetzner.fullname" . }}
namespace: {{ .Release.Namespace }} namespace: {{ .Release.Namespace }}
--- ---
# apiserver gets the auth-delegator role to delegate auth decisions to # apiserver gets the auth-delegator role to delegate auth decisions to
@ -36,10 +36,10 @@ subjects:
apiVersion: rbac.authorization.k8s.io/v1 apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding kind: ClusterRoleBinding
metadata: metadata:
name: {{ include "hetzner-webhook.fullname" . }}:auth-delegator name: {{ include "cert-manager-webhook-hetzner.fullname" . }}:auth-delegator
labels: labels:
app: {{ include "hetzner-webhook.name" . }} app: {{ include "cert-manager-webhook-hetzner.name" . }}
chart: {{ include "hetzner-webhook.chart" . }} chart: {{ include "cert-manager-webhook-hetzner.chart" . }}
release: {{ .Release.Name }} release: {{ .Release.Name }}
heritage: {{ .Release.Service }} heritage: {{ .Release.Service }}
roleRef: roleRef:
@ -49,17 +49,17 @@ roleRef:
subjects: subjects:
- apiGroup: "" - apiGroup: ""
kind: ServiceAccount kind: ServiceAccount
name: {{ include "hetzner-webhook.fullname" . }} name: {{ include "cert-manager-webhook-hetzner.fullname" . }}
namespace: {{ .Release.Namespace }} namespace: {{ .Release.Namespace }}
--- ---
# Grant cert-manager permission to validate using our apiserver # Grant cert-manager permission to validate using our apiserver
apiVersion: rbac.authorization.k8s.io/v1 apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole kind: ClusterRole
metadata: metadata:
name: {{ include "hetzner-webhook.fullname" . }}:domain-solver name: {{ include "cert-manager-webhook-hetzner.fullname" . }}:domain-solver
labels: labels:
app: {{ include "hetzner-webhook.name" . }} app: {{ include "cert-manager-webhook-hetzner.name" . }}
chart: {{ include "hetzner-webhook.chart" . }} chart: {{ include "cert-manager-webhook-hetzner.chart" . }}
release: {{ .Release.Name }} release: {{ .Release.Name }}
heritage: {{ .Release.Service }} heritage: {{ .Release.Service }}
rules: rules:
@ -73,16 +73,16 @@ rules:
apiVersion: rbac.authorization.k8s.io/v1 apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding kind: ClusterRoleBinding
metadata: metadata:
name: {{ include "hetzner-webhook.fullname" . }}:domain-solver name: {{ include "cert-manager-webhook-hetzner.fullname" . }}:domain-solver
labels: labels:
app: {{ include "hetzner-webhook.name" . }} app: {{ include "cert-manager-webhook-hetzner.name" . }}
chart: {{ include "hetzner-webhook.chart" . }} chart: {{ include "cert-manager-webhook-hetzner.chart" . }}
release: {{ .Release.Name }} release: {{ .Release.Name }}
heritage: {{ .Release.Service }} heritage: {{ .Release.Service }}
roleRef: roleRef:
apiGroup: rbac.authorization.k8s.io apiGroup: rbac.authorization.k8s.io
kind: ClusterRole kind: ClusterRole
name: {{ include "hetzner-webhook.fullname" . }}:domain-solver name: {{ include "cert-manager-webhook-hetzner.fullname" . }}:domain-solver
subjects: subjects:
- apiGroup: "" - apiGroup: ""
kind: ServiceAccount kind: ServiceAccount

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@ -1,11 +1,11 @@
apiVersion: v1 apiVersion: v1
kind: Service kind: Service
metadata: metadata:
name: {{ include "hetzner-webhook.fullname" . }} name: {{ include "cert-manager-webhook-hetzner.fullname" . }}
namespace: {{ .Release.Namespace | quote }} namespace: {{ .Release.Namespace | quote }}
labels: labels:
app: {{ include "hetzner-webhook.name" . }} app: {{ include "cert-manager-webhook-hetzner.name" . }}
chart: {{ include "hetzner-webhook.chart" . }} chart: {{ include "cert-manager-webhook-hetzner.chart" . }}
release: {{ .Release.Name }} release: {{ .Release.Name }}
heritage: {{ .Release.Service }} heritage: {{ .Release.Service }}
spec: spec:
@ -16,5 +16,5 @@ spec:
protocol: TCP protocol: TCP
name: https name: https
selector: selector:
app: {{ include "hetzner-webhook.name" . }} app: {{ include "cert-manager-webhook-hetzner.name" . }}
release: {{ .Release.Name }} release: {{ .Release.Name }}

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@ -1,5 +0,0 @@
apiVersion: v1
appVersion: "1.0"
description: A Helm chart for Kubernetes
name: hetzner-webhook
version: 0.1.0

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@ -1,76 +0,0 @@
---
# Create a selfsigned Issuer, in order to create a root CA certificate for
# signing webhook serving certificates
apiVersion: cert-manager.io/v1alpha2
kind: Issuer
metadata:
name: {{ include "hetzner-webhook.selfSignedIssuer" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
app: {{ include "hetzner-webhook.name" . }}
chart: {{ include "hetzner-webhook.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
selfSigned: {}
---
# Generate a CA Certificate used to sign certificates for the webhook
apiVersion: cert-manager.io/v1alpha2
kind: Certificate
metadata:
name: {{ include "hetzner-webhook.rootCACertificate" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
app: {{ include "hetzner-webhook.name" . }}
chart: {{ include "hetzner-webhook.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
secretName: {{ include "hetzner-webhook.rootCACertificate" . }}
duration: 43800h # 5y
issuerRef:
name: {{ include "hetzner-webhook.selfSignedIssuer" . }}
commonName: "ca.hetzner-webhook.cert-manager"
isCA: true
---
# Create an Issuer that uses the above generated CA certificate to issue certs
apiVersion: cert-manager.io/v1alpha2
kind: Issuer
metadata:
name: {{ include "hetzner-webhook.rootCAIssuer" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
app: {{ include "hetzner-webhook.name" . }}
chart: {{ include "hetzner-webhook.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
ca:
secretName: {{ include "hetzner-webhook.rootCACertificate" . }}
---
# Finally, generate a serving certificate for the webhook to use
apiVersion: cert-manager.io/v1alpha2
kind: Certificate
metadata:
name: {{ include "hetzner-webhook.servingCertificate" . }}
namespace: {{ .Release.Namespace | quote }}
labels:
app: {{ include "hetzner-webhook.name" . }}
chart: {{ include "hetzner-webhook.chart" . }}
release: {{ .Release.Name }}
heritage: {{ .Release.Service }}
spec:
secretName: {{ include "hetzner-webhook.servingCertificate" . }}
duration: 8760h # 1y
issuerRef:
name: {{ include "hetzner-webhook.rootCAIssuer" . }}
dnsNames:
- {{ include "hetzner-webhook.fullname" . }}
- {{ include "hetzner-webhook.fullname" . }}.{{ .Release.Namespace }}
- {{ include "hetzner-webhook.fullname" . }}.{{ .Release.Namespace }}.svc