feat: expose jenkins master terminationGracePeriodSeconds (#1012)

Co-authored-by: brokenpip3 <brokenpip3@gmail.com>

pkg/configuration/base/resources/pod.go

@@ -369,20 +369,26 @@ func NewJenkinsMasterPod(objectMeta metav1.ObjectMeta, jenkins *v1alpha2.Jenkins
 	objectMeta.Name = GetJenkinsMasterPodName(jenkins)
 	objectMeta.Labels = GetJenkinsMasterPodLabels(*jenkins)
 
+	if jenkins.Spec.Master.TerminationGracePeriodSeconds == nil {
+		defaultGracePeriod := constants.DefaultTerminationGracePeriodSeconds
+		jenkins.Spec.Master.TerminationGracePeriodSeconds = &defaultGracePeriod
+	}
+
 	return &corev1.Pod{
 		TypeMeta:   buildPodTypeMeta(),
 		ObjectMeta: objectMeta,
 		Spec: corev1.PodSpec{
-			ServiceAccountName: serviceAccountName,
-			RestartPolicy:      corev1.RestartPolicyNever,
-			NodeSelector:       jenkins.Spec.Master.NodeSelector,
-			Containers:         newContainers(jenkins),
-			Volumes:            append(GetJenkinsMasterPodBaseVolumes(jenkins), jenkins.Spec.Master.Volumes...),
-			SecurityContext:    jenkins.Spec.Master.SecurityContext,
-			ImagePullSecrets:   jenkins.Spec.Master.ImagePullSecrets,
-			Tolerations:        jenkins.Spec.Master.Tolerations,
-			PriorityClassName:  jenkins.Spec.Master.PriorityClassName,
-			HostAliases:        jenkins.Spec.Master.HostAliases,
+			ServiceAccountName:            serviceAccountName,
+			RestartPolicy:                 corev1.RestartPolicyNever,
+			NodeSelector:                  jenkins.Spec.Master.NodeSelector,
+			Containers:                    newContainers(jenkins),
+			Volumes:                       append(GetJenkinsMasterPodBaseVolumes(jenkins), jenkins.Spec.Master.Volumes...),
+			SecurityContext:               jenkins.Spec.Master.SecurityContext,
+			ImagePullSecrets:              jenkins.Spec.Master.ImagePullSecrets,
+			Tolerations:                   jenkins.Spec.Master.Tolerations,
+			PriorityClassName:             jenkins.Spec.Master.PriorityClassName,
+			HostAliases:                   jenkins.Spec.Master.HostAliases,
+			TerminationGracePeriodSeconds: jenkins.Spec.Master.TerminationGracePeriodSeconds,
 		},
 	}
 }

pkg/constants/constants.go

@@ -15,4 +15,6 @@ const (
 	DefaultSlavePortInt32 = int32(50000)
 	// JavaOpsVariableName is the name of environment variable which consists Jenkins Java options
 	JavaOpsVariableName = "JAVA_OPTS"
+	// DefaultTerminationGracePeriodSeconds is the default pod termination period second
+	DefaultTerminationGracePeriodSeconds = int64(30)
 )