Allow disabling the cert-manager check in cass-operator's helm charts (…

…#1641)
k8ssandra · Feb 14, 2024 · 402d7db · 402d7db
1 parent c21d8d7
commit 402d7db
Show file tree

Hide file tree

Showing 6 changed files with 13 additions and 5 deletions.
diff --git a/charts/cass-operator/Chart.yaml b/charts/cass-operator/Chart.yaml
@@ -3,7 +3,7 @@ name: cass-operator
 description: |
   Kubernetes operator which handles the provisioning and management of Apache Cassandra clusters.
 type: application
-version: 0.46.1
+version: 0.46.2
 appVersion: 1.18.2
 dependencies:
   - name: k8ssandra-common

diff --git a/charts/cass-operator/templates/configmap.yaml b/charts/cass-operator/templates/configmap.yaml
@@ -1,7 +1,8 @@
 {{- $certmanager := .Capabilities.APIVersions.Has "cert-manager.io/v1" -}}
 {{- $webhooks := .Values.admissionWebhooks.enabled -}}
+{{- $disableCertManagerCheck := .Values.disableCertManagerCheck -}}
 
-{{- if and $webhooks (not $certmanager) -}}
+{{- if and $webhooks (not $certmanager) (not $disableCertManagerCheck) -}}
   {{- fail (print "cass-operator webhooks require cert-manager to be installed in the cluster") }}
 {{- end -}}
 

diff --git a/charts/cass-operator/templates/deployment.yaml b/charts/cass-operator/templates/deployment.yaml
@@ -1,7 +1,8 @@
 {{- $certmanager := .Capabilities.APIVersions.Has "cert-manager.io/v1" -}}
 {{- $webhooks := .Values.admissionWebhooks.enabled -}}
+{{- $disableCertManagerCheck := .Values.disableCertManagerCheck -}}
 
-{{- if and $webhooks (not $certmanager) -}}
+{{- if and $webhooks (not $certmanager) (not $disableCertManagerCheck) -}}
   {{- fail (print "cass-operator webhooks require cert-manager to be installed in the cluster") }}
 {{- end -}}
 

diff --git a/charts/cass-operator/templates/validatingwebhookconfiguration.yaml b/charts/cass-operator/templates/validatingwebhookconfiguration.yaml
@@ -1,7 +1,8 @@
 {{- $certmanager := .Capabilities.APIVersions.Has "cert-manager.io/v1" -}}
 {{- $webhooks := .Values.admissionWebhooks.enabled -}}
+{{- $disableCertManagerCheck := .Values.disableCertManagerCheck -}}
 
-{{- if and $webhooks (not $certmanager) -}}
+{{- if and $webhooks (not $certmanager) (not $disableCertManagerCheck) -}}
   {{- fail (print "cass-operator webhooks require cert-manager to be installed in the cluster") }}
 {{- end -}}
 ---

diff --git a/charts/cass-operator/templates/webhook-service.yaml b/charts/cass-operator/templates/webhook-service.yaml
@@ -1,7 +1,8 @@
 {{- $certmanager := .Capabilities.APIVersions.Has "cert-manager.io/v1" -}}
 {{- $webhooks := .Values.admissionWebhooks.enabled -}}
+{{- $disableCertManagerCheck := .Values.disableCertManagerCheck -}}
 
-{{- if and $webhooks (not $certmanager) -}}
+{{- if and $webhooks (not $certmanager) (not $disableCertManagerCheck) -}}
   {{- fail (print "cass-operator webhooks require cert-manager to be installed in the cluster") }}
 {{- end -}}
 

diff --git a/charts/cass-operator/values.yaml b/charts/cass-operator/values.yaml
@@ -6,6 +6,7 @@ global:
 # -- A name in place of the chart name which is used in the metadata.name of
 # objects created by this chart.
 nameOverride: ''
+
 # -- A name in place of the value used for metadata.name in objects created by
 # this chart. The default value has the form releaseName-chartName.
 fullnameOverride: ''
@@ -88,3 +89,6 @@ imageConfig:
 # to 127.0.0.1:8080
 metrics:
   address: ":8080"
+# -- Allows to disable the check for cert-manager.
+# This is useful when the helm templates are rendered without a cluster.
+# disableCertManagerCheck: true