github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/controller/builder/builder_stateful_set.go (about)

     1  /*
     2  Copyright (C) 2022-2023 ApeCloud Co., Ltd
     3  
     4  This file is part of KubeBlocks project
     5  
     6  This program is free software: you can redistribute it and/or modify
     7  it under the terms of the GNU Affero General Public License as published by
     8  the Free Software Foundation, either version 3 of the License, or
     9  (at your option) any later version.
    10  
    11  This program is distributed in the hope that it will be useful
    12  but WITHOUT ANY WARRANTY; without even the implied warranty of
    13  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    14  GNU Affero General Public License for more details.
    15  
    16  You should have received a copy of the GNU Affero General Public License
    17  along with this program.  If not, see <http://www.gnu.org/licenses/>.
    18  */
    19  
    20  package builder
    21  
    22  import (
    23  	apps "k8s.io/api/apps/v1"
    24  	corev1 "k8s.io/api/core/v1"
    25  	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
    26  )
    27  
    28  type StatefulSetBuilder struct {
    29  	BaseBuilder[apps.StatefulSet, *apps.StatefulSet, StatefulSetBuilder]
    30  }
    31  
    32  func NewStatefulSetBuilder(namespace, name string) *StatefulSetBuilder {
    33  	builder := &StatefulSetBuilder{}
    34  	builder.init(namespace, name, &apps.StatefulSet{}, builder)
    35  	return builder
    36  }
    37  
    38  func (builder *StatefulSetBuilder) AddMatchLabel(key, value string) *StatefulSetBuilder {
    39  	labels := make(map[string]string, 1)
    40  	labels[key] = value
    41  	return builder.AddMatchLabelsInMap(labels)
    42  }
    43  
    44  func (builder *StatefulSetBuilder) AddMatchLabels(keyValues ...string) *StatefulSetBuilder {
    45  	return builder.AddMatchLabelsInMap(WithMap(keyValues...))
    46  }
    47  
    48  func (builder *StatefulSetBuilder) AddMatchLabelsInMap(labels map[string]string) *StatefulSetBuilder {
    49  	selector := builder.get().Spec.Selector
    50  	if selector == nil {
    51  		selector = &metav1.LabelSelector{}
    52  		builder.get().Spec.Selector = selector
    53  	}
    54  	matchLabels := builder.get().Spec.Selector.MatchLabels
    55  	if matchLabels == nil {
    56  		matchLabels = make(map[string]string, len(labels))
    57  	}
    58  	for k, v := range labels {
    59  		matchLabels[k] = v
    60  	}
    61  	builder.get().Spec.Selector.MatchLabels = matchLabels
    62  	return builder
    63  }
    64  
    65  func (builder *StatefulSetBuilder) SetSelector(selector *metav1.LabelSelector) *StatefulSetBuilder {
    66  	builder.get().Spec.Selector = selector
    67  	return builder
    68  }
    69  
    70  func (builder *StatefulSetBuilder) SetServiceName(serviceName string) *StatefulSetBuilder {
    71  	builder.get().Spec.ServiceName = serviceName
    72  	return builder
    73  }
    74  
    75  func (builder *StatefulSetBuilder) SetReplicas(replicas int32) *StatefulSetBuilder {
    76  	builder.get().Spec.Replicas = &replicas
    77  	return builder
    78  }
    79  
    80  func (builder *StatefulSetBuilder) SetMinReadySeconds(minReadySeconds int32) *StatefulSetBuilder {
    81  	builder.get().Spec.MinReadySeconds = minReadySeconds
    82  	return builder
    83  }
    84  
    85  func (builder *StatefulSetBuilder) SetPodManagementPolicy(policy apps.PodManagementPolicyType) *StatefulSetBuilder {
    86  	builder.get().Spec.PodManagementPolicy = policy
    87  	return builder
    88  }
    89  
    90  func (builder *StatefulSetBuilder) SetTemplate(template corev1.PodTemplateSpec) *StatefulSetBuilder {
    91  	builder.get().Spec.Template = template
    92  	return builder
    93  }
    94  
    95  func (builder *StatefulSetBuilder) AddVolumeClaimTemplates(templates ...corev1.PersistentVolumeClaim) *StatefulSetBuilder {
    96  	templateList := builder.get().Spec.VolumeClaimTemplates
    97  	templateList = append(templateList, templates...)
    98  	builder.get().Spec.VolumeClaimTemplates = templateList
    99  	return builder
   100  }
   101  
   102  func (builder *StatefulSetBuilder) SetVolumeClaimTemplates(templates ...corev1.PersistentVolumeClaim) *StatefulSetBuilder {
   103  	builder.get().Spec.VolumeClaimTemplates = templates
   104  	return builder
   105  }
   106  
   107  func (builder *StatefulSetBuilder) SetUpdateStrategy(strategy apps.StatefulSetUpdateStrategy) *StatefulSetBuilder {
   108  	builder.get().Spec.UpdateStrategy = strategy
   109  	return builder
   110  }
   111  
   112  func (builder *StatefulSetBuilder) SetUpdateStrategyType(strategyType apps.StatefulSetUpdateStrategyType) *StatefulSetBuilder {
   113  	builder.get().Spec.UpdateStrategy.Type = strategyType
   114  	return builder
   115  }