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Merge pull request #13 from suda/feature/add-scaleway-webhook
Add scaleway-webhook
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| apiVersion: v1 | ||
| appVersion: "v0.0.1" | ||
| description: Cert-Manager webhook for Scaleway | ||
| name: scaleway-webhook | ||
| version: 0.0.1 | ||
| maintainers: | ||
| - name: suda | ||
| email: admin@suda.pl | ||
| url: https://suda.pl |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,38 @@ | ||
| # scaleway-webhook | ||
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|   | ||
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| Cert-Manager webhook for Scaleway | ||
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| ## Maintainers | ||
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| | Name | Email | Url | | ||
| | ---- | ------ | --- | | ||
| | suda | <admin@suda.pl> | <https://suda.pl> | | ||
|
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| ## Values | ||
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| | Key | Type | Default | Description | | ||
| |-----|------|---------|-------------| | ||
| | affinity | object | `{}` | | | ||
| | certManager.namespace | string | `"cert-manager"` | | | ||
| | certManager.serviceAccountName | string | `"cert-manager"` | | | ||
| | fullnameOverride | string | `""` | | | ||
| | groupName | string | `"acme.scaleway.com"` | | | ||
| | image.imagePullSecrets | list | `[]` | | | ||
| | image.pullPolicy | string | `"IfNotPresent"` | | | ||
| | image.repository | string | `"scaleway/cert-manager-webhook-scaleway"` | | | ||
| | nameOverride | string | `""` | | | ||
| | nodeSelector | object | `{}` | | | ||
| | pki.caDuration | string | `"43800h"` | | | ||
| | pki.servingCertificateDuration | string | `"8760h"` | | | ||
| | resources | object | `{}` | | | ||
| | secret.accessKey | string | `""` | | | ||
| | secret.name | string | `"scaleway-webhook-secret"` | | | ||
| | secret.secretKey | string | `""` | | | ||
| | service.port | int | `443` | | | ||
| | service.type | string | `"ClusterIP"` | | | ||
| | tolerations | list | `[]` | | | ||
|
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| ---------------------------------------------- | ||
| Autogenerated from chart metadata using [helm-docs v1.11.0](https://github.com/norwoodj/helm-docs/releases/v1.11.0) |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,49 @@ | ||
| {{/* vim: set filetype=mustache: */}} | ||
| {{/* | ||
| Expand the name of the chart. | ||
| */}} | ||
| {{- define "scaleway-webhook.name" -}} | ||
| {{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}} | ||
| {{- end -}} | ||
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| {{/* | ||
| 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 "scaleway-webhook.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 -}} | ||
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| {{/* | ||
| Create chart name and version as used by the chart label. | ||
| */}} | ||
| {{- define "scaleway-webhook.chart" -}} | ||
| {{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}} | ||
| {{- end -}} | ||
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| {{- define "scaleway-webhook.selfSignedIssuer" -}} | ||
| {{ printf "%s-selfsign" (include "scaleway-webhook.fullname" .) }} | ||
| {{- end -}} | ||
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| {{- define "scaleway-webhook.rootCAIssuer" -}} | ||
| {{ printf "%s-ca" (include "scaleway-webhook.fullname" .) }} | ||
| {{- end -}} | ||
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| {{- define "scaleway-webhook.rootCACertificate" -}} | ||
| {{ printf "%s-ca" (include "scaleway-webhook.fullname" .) }} | ||
| {{- end -}} | ||
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| {{- define "scaleway-webhook.servingCertificate" -}} | ||
| {{ printf "%s-webhook-tls" (include "scaleway-webhook.fullname" .) }} | ||
| {{- end -}} | ||
|
|
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| Original file line number | Diff line number | Diff line change |
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| apiVersion: apiregistration.k8s.io/v1 | ||
| kind: APIService | ||
| metadata: | ||
| name: v1alpha1.{{ .Values.groupName }} | ||
| labels: | ||
| app: {{ include "scaleway-webhook.name" . }} | ||
| chart: {{ include "scaleway-webhook.chart" . }} | ||
| release: {{ .Release.Name }} | ||
| heritage: {{ .Release.Service }} | ||
| annotations: | ||
| cert-manager.io/inject-ca-from: "{{ .Release.Namespace }}/{{ include "scaleway-webhook.servingCertificate" . }}" | ||
| spec: | ||
| group: {{ .Values.groupName }} | ||
| groupPriorityMinimum: 1000 | ||
| versionPriority: 15 | ||
| service: | ||
| name: {{ include "scaleway-webhook.fullname" . }} | ||
| namespace: {{ .Release.Namespace }} | ||
| version: v1alpha1 |
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| apiVersion: apps/v1 | ||
| kind: Deployment | ||
| metadata: | ||
| name: {{ include "scaleway-webhook.fullname" . }} | ||
| labels: | ||
| app: {{ include "scaleway-webhook.name" . }} | ||
| chart: {{ include "scaleway-webhook.chart" . }} | ||
| release: {{ .Release.Name }} | ||
| heritage: {{ .Release.Service }} | ||
| spec: | ||
| replicas: {{ .Values.replicaCount }} | ||
| selector: | ||
| matchLabels: | ||
| app: {{ include "scaleway-webhook.name" . }} | ||
| release: {{ .Release.Name }} | ||
| template: | ||
| metadata: | ||
| labels: | ||
| app: {{ include "scaleway-webhook.name" . }} | ||
| release: {{ .Release.Name }} | ||
| spec: | ||
| serviceAccountName: {{ include "scaleway-webhook.fullname" . }} | ||
| {{- with .Values.image.imagePullSecrets }} | ||
| imagePullSecrets: | ||
| {{- toYaml . | nindent 8 }} | ||
| {{- end }} | ||
| containers: | ||
| - name: {{ .Chart.Name }} | ||
| image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}" | ||
| imagePullPolicy: {{ .Values.image.pullPolicy }} | ||
| args: | ||
| - --tls-cert-file=/tls/tls.crt | ||
| - --tls-private-key-file=/tls/tls.key | ||
| env: | ||
| - name: GROUP_NAME | ||
| value: {{ .Values.groupName | quote }} | ||
| {{ if and .Values.secret.accessKey .Values.secret.secretKey }} | ||
| envFrom: | ||
| - secretRef: | ||
| name: {{ .Values.secret.name }} | ||
| {{ end }} | ||
| ports: | ||
| - name: https | ||
| containerPort: 443 | ||
| protocol: TCP | ||
| livenessProbe: | ||
| httpGet: | ||
| scheme: HTTPS | ||
| path: /healthz | ||
| port: https | ||
| readinessProbe: | ||
| timeoutSeconds: 5 | ||
| httpGet: | ||
| scheme: HTTPS | ||
| path: /healthz | ||
| port: https | ||
| volumeMounts: | ||
| - name: certs | ||
| mountPath: /tls | ||
| readOnly: true | ||
| resources: | ||
| {{ toYaml .Values.resources | indent 12 }} | ||
| volumes: | ||
| - name: certs | ||
| secret: | ||
| secretName: {{ include "scaleway-webhook.servingCertificate" . }} | ||
| {{- with .Values.nodeSelector }} | ||
| nodeSelector: | ||
| {{ toYaml . | indent 8 }} | ||
| {{- end }} | ||
| {{- with .Values.affinity }} | ||
| affinity: | ||
| {{ toYaml . | indent 8 }} | ||
| {{- end }} | ||
| {{- with .Values.tolerations }} | ||
| tolerations: | ||
| {{ toYaml . | indent 8 }} | ||
| {{- end }} |
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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/v1 | ||
| kind: Issuer | ||
| metadata: | ||
| name: {{ include "scaleway-webhook.selfSignedIssuer" . }} | ||
| namespace: {{ .Release.Namespace | quote }} | ||
| labels: | ||
| app: {{ include "scaleway-webhook.name" . }} | ||
| chart: {{ include "scaleway-webhook.chart" . }} | ||
| release: {{ .Release.Name }} | ||
| heritage: {{ .Release.Service }} | ||
| spec: | ||
| selfSigned: {} | ||
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| --- | ||
|
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| # Generate a CA Certificate used to sign certificates for the webhook | ||
| apiVersion: cert-manager.io/v1 | ||
| kind: Certificate | ||
| metadata: | ||
| name: {{ include "scaleway-webhook.rootCACertificate" . }} | ||
| namespace: {{ .Release.Namespace | quote }} | ||
| labels: | ||
| app: {{ include "scaleway-webhook.name" . }} | ||
| chart: {{ include "scaleway-webhook.chart" . }} | ||
| release: {{ .Release.Name }} | ||
| heritage: {{ .Release.Service }} | ||
| spec: | ||
| secretName: {{ include "scaleway-webhook.rootCACertificate" . }} | ||
| duration: {{ .Values.pki.caDuration }} | ||
| issuerRef: | ||
| name: {{ include "scaleway-webhook.selfSignedIssuer" . }} | ||
| commonName: "ca.scaleway-webhook.cert-manager" | ||
| isCA: true | ||
|
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| --- | ||
|
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| # Create an Issuer that uses the above generated CA certificate to issue certs | ||
| apiVersion: cert-manager.io/v1 | ||
| kind: Issuer | ||
| metadata: | ||
| name: {{ include "scaleway-webhook.rootCAIssuer" . }} | ||
| namespace: {{ .Release.Namespace | quote }} | ||
| labels: | ||
| app: {{ include "scaleway-webhook.name" . }} | ||
| chart: {{ include "scaleway-webhook.chart" . }} | ||
| release: {{ .Release.Name }} | ||
| heritage: {{ .Release.Service }} | ||
| spec: | ||
| ca: | ||
| secretName: {{ include "scaleway-webhook.rootCACertificate" . }} | ||
|
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| --- | ||
|
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| # Finally, generate a serving certificate for the webhook to use | ||
| apiVersion: cert-manager.io/v1 | ||
| kind: Certificate | ||
| metadata: | ||
| name: {{ include "scaleway-webhook.servingCertificate" . }} | ||
| namespace: {{ .Release.Namespace | quote }} | ||
| labels: | ||
| app: {{ include "scaleway-webhook.name" . }} | ||
| chart: {{ include "scaleway-webhook.chart" . }} | ||
| release: {{ .Release.Name }} | ||
| heritage: {{ .Release.Service }} | ||
| spec: | ||
| secretName: {{ include "scaleway-webhook.servingCertificate" . }} | ||
| duration: {{ .Values.pki.servingCertificateDuration }} | ||
| issuerRef: | ||
| name: {{ include "scaleway-webhook.rootCAIssuer" . }} | ||
| dnsNames: | ||
| - {{ include "scaleway-webhook.fullname" . }} | ||
| - {{ include "scaleway-webhook.fullname" . }}.{{ .Release.Namespace }} | ||
| - {{ include "scaleway-webhook.fullname" . }}.{{ .Release.Namespace }}.svc |
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