fix: quote webhook exempt label values (#4557)

Signed-off-by: Zakhar Dvurechensky <72825626+Zakharden@users.noreply.github.com>
Co-authored-by: Jaydip Gabani <gabanijaydip@gmail.com>

Author: Zakharden

cmd/build/helmify/replacements.go

@@ -176,7 +176,7 @@ var replacements = map[string]string{
         {{- $list = append $value $.Release.Namespace | uniq -}}
       {{- end }}
       {{- range $list }}
-      - {{ . }}
+      - {{ . | quote }}
       {{- end }}
     {{- end }}`,
 
@@ -238,7 +238,7 @@ var replacements = map[string]string{
         {{- $list = append $value $.Release.Namespace | uniq -}}
       {{- end }}
       {{- range $list }}
-      - {{ . }}
+      - {{ . | quote }}
       {{- end }}
     {{- end }}`,
 

manifest_staging/charts/gatekeeper/templates/gatekeeper-mutating-webhook-configuration-mutatingwebhookconfiguration.yaml

@@ -52,7 +52,7 @@ webhooks:
         {{- $list = append $value $.Release.Namespace | uniq -}}
       {{- end }}
       {{- range $list }}
-      - {{ . }}
+      - {{ . | quote }}
       {{- end }}
     {{- end }}
   objectSelector: {{ toYaml .Values.mutatingWebhookObjectSelector | nindent 4 }}

manifest_staging/charts/gatekeeper/templates/gatekeeper-validating-webhook-configuration-validatingwebhookconfiguration.yaml

@@ -52,7 +52,7 @@ webhooks:
         {{- $list = append $value $.Release.Namespace | uniq -}}
       {{- end }}
       {{- range $list }}
-      - {{ . }}
+      - {{ . | quote }}
       {{- end }}
     {{- end }}
   objectSelector: {{ toYaml .Values.validatingWebhookObjectSelector | nindent 4 }}