LOG-6661: fix inconsistency for syslog facillity and severity templating

Author: jcantrill

api/observability/v1/output_types.go

@@ -1083,6 +1083,7 @@ type Syslog struct {
 	//     Emergency Alert Critical Error Warning Notice Informational Debug
 	//
 	// +kubebuilder:validation:Optional
+	// +kubebuilder:validation:Pattern:=`^\{(\.[a-zA-Z0-9_]+|\."[^"]+")(\.[a-zA-Z0-9_]+|\."[^"]+")*\}$`
 	// +operator-sdk:csv:customresourcedefinitions:type=spec,displayName="Severity",xDescriptors={"urn:alm:descriptor:com.tectonic.ui:text"}
 	Severity string `json:"severity,omitempty"`
 
@@ -1099,6 +1100,7 @@ type Syslog struct {
 	//     local0 local1 local2 local3 local4 local5 local6 local7
 	//
 	// +kubebuilder:validation:Optional
+	// +kubebuilder:validation:Pattern:=`^\{(\.[a-zA-Z0-9_]+|\."[^"]+")(\.[a-zA-Z0-9_]+|\."[^"]+")*\}$`
 	// +operator-sdk:csv:customresourcedefinitions:type=spec,displayName="Facility",xDescriptors={"urn:alm:descriptor:com.tectonic.ui:text"}
 	Facility string `json:"facility,omitempty"`
 

config/crd/bases/observability.openshift.io_clusterlogforwarders.yaml

@@ -2359,6 +2359,7 @@ spec:
                                 kernel user mail daemon auth syslog lpr news
                                 uucp cron authpriv ftp ntp security console solaris-cron
                                 local0 local1 local2 local3 local4 local5 local6 local7
+                          pattern: ^\{(\.[a-zA-Z0-9_]+|\."[^"]+")(\.[a-zA-Z0-9_]+|\."[^"]+")*\}$
                           type: string
                         msgId:
                           description: |-
@@ -2437,6 +2438,7 @@ spec:
                             The value can be a decimal integer or one of these case-insensitive keywords:
 
                                 Emergency Alert Critical Error Warning Notice Informational Debug
+                          pattern: ^\{(\.[a-zA-Z0-9_]+|\."[^"]+")(\.[a-zA-Z0-9_]+|\."[^"]+")*\}$
                           type: string
                         tuning:
                           description: Tuning specs tuning for the output