feat: add logging plugin show timezone selector option (#991)

Signed-off-by: Gabriel Bernal <gbernal@redhat.com>

Author: jgbernalp

bundle/manifests/observability-operator.clusterserviceversion.yaml

@@ -43,7 +43,7 @@ metadata:
     certified: "false"
     console.openshift.io/operator-monitoring-default: "true"
     containerImage: observability-operator:1.3.0
-    createdAt: "2026-01-19T11:48:44Z"
+    createdAt: "2026-01-30T11:23:09Z"
     description: A Go based Kubernetes operator to setup and manage highly available
       Monitoring Stack using Prometheus, Alertmanager and Thanos Querier.
     operatorframework.io/cluster-monitoring: "true"

bundle/manifests/observability.openshift.io_uiplugins.yaml

@@ -138,6 +138,12 @@ spec:
                     - otel
                     - select
                     type: string
+                  showTimezoneSelector:
+                    description: |-
+                      ShowTimezoneSelector indicates whether to show the timezone selector in the UI.
+
+                      Defaults to false if not specified.
+                    type: boolean
                   timeout:
                     description: |-
                       Timeout is the maximum duration before a query timeout.

deploy/crds/common/observability.openshift.io_uiplugins.yaml

@@ -138,6 +138,12 @@ spec:
                     - otel
                     - select
                     type: string
+                  showTimezoneSelector:
+                    description: |-
+                      ShowTimezoneSelector indicates whether to show the timezone selector in the UI.
+
+                      Defaults to false if not specified.
+                    type: boolean
                   timeout:
                     description: |-
                       Timeout is the maximum duration before a query timeout.

docs/api.md

@@ -5378,6 +5378,15 @@ Defaults to "viaq" if not specified. Use "otel" for OpenTelemetry schema, or "se
             <i>Enum</i>: viaq, otel, select<br/>
         </td>
         <td>false</td>
+      </tr><tr>
+        <td><b>showTimezoneSelector</b></td>
+        <td>boolean</td>
+        <td>
+          ShowTimezoneSelector indicates whether to show the timezone selector in the UI.
+
+Defaults to false if not specified.<br/>
+        </td>
+        <td>false</td>
       </tr><tr>
         <td><b>timeout</b></td>
         <td>string</td>

pkg/apis/uiplugin/v1alpha1/types.go

@@ -128,6 +128,14 @@ type LoggingConfig struct {
 	// +kubebuilder:validation:Optional
 	// +kubebuilder:validation:Enum=viaq;otel;select
 	Schema string `json:"schema,omitempty"`
+
+	// ShowTimezoneSelector indicates whether to show the timezone selector in the UI.
+	//
+	// Defaults to false if not specified.
+	//
+	// +operator-sdk:csv:customresourcedefinitions:type=spec,displayName="OCP Console Logs show timezone selector",xDescriptors={"urn:alm:descriptor:com.tectonic.ui:ocpConsoleLogsShowTimezoneSelector"}
+	// +kubebuilder:validation:Optional
+	ShowTimezoneSelector bool `json:"showTimezoneSelector,omitempty"`
 }
 
 // LokiStackReference is used to configure a reference to a LokiStack that should be used

pkg/controllers/uiplugin/logging.go

@@ -23,9 +23,10 @@ import (
 )
 
 type loggingConfig struct {
-	LogsLimit int32         `yaml:"logsLimit,omitempty"`
-	Timeout   time.Duration `yaml:"timeout,omitempty"`
-	Schema    string        `yaml:"schema,omitempty"`
+	LogsLimit            int32         `yaml:"logsLimit,omitempty"`
+	Timeout              time.Duration `yaml:"timeout,omitempty"`
+	Schema               string        `yaml:"schema,omitempty"`
+	ShowTimezoneSelector bool          `yaml:"showTimezoneSelector,omitempty"`
 }
 
 func createLoggingPluginInfo(plugin *uiv1alpha1.UIPlugin, namespace, name, image string, features []string, ctx context.Context, dk dynamic.Interface, logger logr.Logger, korrel8rImage string) (*UIPluginInfo, error) {
@@ -146,7 +147,7 @@ func marshalLoggingPluginConfig(cfg *uiv1alpha1.LoggingConfig) (string, error) {
 		return "", nil
 	}
 
-	if cfg.LogsLimit == 0 && cfg.Timeout == "" && cfg.Schema == "" {
+	if cfg.LogsLimit == 0 && cfg.Timeout == "" && cfg.Schema == "" && !cfg.ShowTimezoneSelector {
 		return "", nil
 	}
 
@@ -160,9 +161,10 @@ func marshalLoggingPluginConfig(cfg *uiv1alpha1.LoggingConfig) (string, error) {
 	}
 
 	pluginCfg := loggingConfig{
-		LogsLimit: cfg.LogsLimit,
-		Timeout:   timeout,
-		Schema:    cfg.Schema,
+		LogsLimit:            cfg.LogsLimit,
+		Timeout:              timeout,
+		Schema:               cfg.Schema,
+		ShowTimezoneSelector: cfg.ShowTimezoneSelector,
 	}
 
 	buf := &bytes.Buffer{}