| Tadas Sutkaitis | 8d03724 | 2024-02-08 02:48:21 +0200 | [diff] [blame] | 1 | --- |
| 2 | # Create a selfsigned Issuer, in order to create a root CA certificate for |
| 3 | # signing webhook serving certificates |
| 4 | apiVersion: cert-manager.io/v1 |
| 5 | kind: Issuer |
| 6 | metadata: |
| 7 | name: {{ include "godaddy-webhook.selfSignedIssuer" . }} |
| 8 | namespace: {{ .Release.Namespace | quote }} |
| 9 | labels: |
| 10 | {{ include "godaddy-webhook.labels" . | indent 4 }} |
| 11 | spec: |
| 12 | selfSigned: {} |
| 13 | |
| 14 | --- |
| 15 | |
| 16 | # Generate a CA Certificate used to sign certificates for the webhook |
| 17 | apiVersion: cert-manager.io/v1 |
| 18 | kind: Certificate |
| 19 | metadata: |
| 20 | name: {{ include "godaddy-webhook.rootCACertificate" . }} |
| 21 | namespace: {{ .Release.Namespace | quote }} |
| 22 | labels: |
| 23 | {{ include "godaddy-webhook.labels" . | indent 4 }} |
| 24 | spec: |
| 25 | secretName: {{ include "godaddy-webhook.rootCACertificate" . }} |
| 26 | duration: 43800h # 5y |
| 27 | issuerRef: |
| 28 | name: {{ include "godaddy-webhook.selfSignedIssuer" . }} |
| 29 | commonName: "ca.godaddy-webhook.cert-manager" |
| 30 | isCA: true |
| 31 | |
| 32 | --- |
| 33 | |
| 34 | # Create an Issuer that uses the above generated CA certificate to issue certs |
| 35 | apiVersion: cert-manager.io/v1 |
| 36 | kind: Issuer |
| 37 | metadata: |
| 38 | name: {{ include "godaddy-webhook.rootCAIssuer" . }} |
| 39 | namespace: {{ .Release.Namespace | quote }} |
| 40 | labels: |
| 41 | {{ include "godaddy-webhook.labels" . | indent 4 }} |
| 42 | spec: |
| 43 | ca: |
| 44 | secretName: {{ include "godaddy-webhook.rootCACertificate" . }} |
| 45 | |
| 46 | --- |
| 47 | |
| 48 | # Finally, generate a serving certificate for the webhook to use |
| 49 | apiVersion: cert-manager.io/v1 |
| 50 | kind: Certificate |
| 51 | metadata: |
| 52 | name: {{ include "godaddy-webhook.servingCertificate" . }} |
| 53 | namespace: {{ .Release.Namespace | quote }} |
| 54 | labels: |
| 55 | {{ include "godaddy-webhook.labels" . | indent 4 }} |
| 56 | spec: |
| 57 | secretName: {{ include "godaddy-webhook.servingCertificate" . }} |
| 58 | duration: 8760h # 1y |
| 59 | issuerRef: |
| 60 | name: {{ include "godaddy-webhook.rootCAIssuer" . }} |
| 61 | dnsNames: |
| 62 | - {{ include "godaddy-webhook.fullname" . }} |
| 63 | - {{ include "godaddy-webhook.fullname" . }}.{{ .Release.Namespace }} |
| 64 | - {{ include "godaddy-webhook.fullname" . }}.{{ .Release.Namespace }}.svc |