fix(charts): normalize certificate duration default value (#5497)

Signed-off-by: Zadkiel AHARONIAN <hello@zadkiel.fr>
Co-authored-by: Gergely Brautigam <skarlso777@gmail.com>

deploy/charts/external-secrets/README.md

@@ -207,7 +207,7 @@ The command removes all the Kubernetes components associated with the chart and
 | webhook.certManager.addInjectorAnnotations | bool | `true` | Automatically add the cert-manager.io/inject-ca-from annotation to the webhooks and CRDs. As long as you have the cert-manager CA Injector enabled, this will automatically setup your webhook's CA to the one used by cert-manager. See https://cert-manager.io/docs/concepts/ca-injector |
 | webhook.certManager.cert.annotations | object | `{}` | Add extra annotations to the Certificate resource. |
 | webhook.certManager.cert.create | bool | `true` | Create a certificate resource within this chart. See https://cert-manager.io/docs/usage/certificate/ |
-| webhook.certManager.cert.duration | string | `"8760h"` | Set the requested duration (i.e. lifetime) of the Certificate. See https://cert-manager.io/docs/reference/api-docs/#cert-manager.io/v1.CertificateSpec One year by default. |
+| webhook.certManager.cert.duration | string | `"8760h0m0s"` | Set the requested duration (i.e. lifetime) of the Certificate. See https://cert-manager.io/docs/reference/api-docs/#cert-manager.io/v1.CertificateSpec One year by default. |
 | webhook.certManager.cert.issuerRef | object | `{"group":"cert-manager.io","kind":"Issuer","name":"my-issuer"}` | For the Certificate created by this chart, setup the issuer. See https://cert-manager.io/docs/reference/api-docs/#cert-manager.io/v1.IssuerSpec |
 | webhook.certManager.cert.renewBefore | string | `""` | How long before the currently issued certificate’s expiry cert-manager should renew the certificate. See https://cert-manager.io/docs/reference/api-docs/#cert-manager.io/v1.CertificateSpec Note that renewBefore should be greater than .webhook.lookaheadInterval since the webhook will check this far in advance that the certificate is valid. |
 | webhook.certManager.cert.revisionHistoryLimit | int | `0` | Set the revisionHistoryLimit on the Certificate. See https://cert-manager.io/docs/reference/api-docs/#cert-manager.io/v1.CertificateSpec Defaults to 0 (ignored). |

deploy/charts/external-secrets/values.yaml

@@ -411,7 +411,7 @@ webhook:
       # -- Set the requested duration (i.e. lifetime) of the Certificate. See
       # https://cert-manager.io/docs/reference/api-docs/#cert-manager.io/v1.CertificateSpec
       # One year by default.
-      duration: "8760h"
+      duration: "8760h0m0s"
       # -- Set the revisionHistoryLimit on the Certificate. See
       # https://cert-manager.io/docs/reference/api-docs/#cert-manager.io/v1.CertificateSpec
       # Defaults to 0 (ignored).