Provides an Override to the WATCH_NAMESPACE env variable. (#923)

Co-authored-by: João Valença <joao.valenca@feedzai.com>

chart/jenkins-operator/templates/operator.yaml

@@ -57,6 +57,8 @@ spec:
             - name: WATCH_NAMESPACE
               {{- if .Values.jenkins.enabled }}
               value: {{ .Values.jenkins.namespace }}
+              {{- else if .Values.operator.watchNamespace }}
+              value: {{ .Values.operator.watchNamespace }}
               {{- else }}
               valueFrom:
                 fieldRef:

chart/jenkins-operator/values.yaml

@@ -308,6 +308,10 @@ operator:
   # fullnameOverride overrides the deployment name
   fullnameOverride: ""
 
+  # Select a different namespace to look for the Jenkins CR and deploy Jenkins in. Defaults to the same namespace as
+  # the operator.
+  # watchNamespace: "jenkins-namespace"
+
   resources: {}
   nodeSelector: {}
   tolerations: []