github.com/1aal/kubeblocks@v0.0.0-20231107070852-e1c03e598921/pkg/controller/builder/builder_replicated_state_machine.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  	workloads "github.com/1aal/kubeblocks/apis/workloads/v1alpha1"
    28  )
    29  
    30  type ReplicatedStateMachineBuilder struct {
    31  	BaseBuilder[workloads.ReplicatedStateMachine, *workloads.ReplicatedStateMachine, ReplicatedStateMachineBuilder]
    32  }
    33  
    34  func NewReplicatedStateMachineBuilder(namespace, name string) *ReplicatedStateMachineBuilder {
    35  	builder := &ReplicatedStateMachineBuilder{}
    36  	replicas := int32(1)
    37  	builder.init(namespace, name,
    38  		&workloads.ReplicatedStateMachine{
    39  			Spec: workloads.ReplicatedStateMachineSpec{
    40  				Replicas: &replicas,
    41  			},
    42  		}, builder)
    43  	return builder
    44  }
    45  
    46  func (builder *ReplicatedStateMachineBuilder) SetReplicas(replicas int32) *ReplicatedStateMachineBuilder {
    47  	builder.get().Spec.Replicas = &replicas
    48  	return builder
    49  }
    50  
    51  func (builder *ReplicatedStateMachineBuilder) AddMatchLabel(key, value string) *ReplicatedStateMachineBuilder {
    52  	labels := make(map[string]string, 1)
    53  	labels[key] = value
    54  	return builder.AddMatchLabelsInMap(labels)
    55  }
    56  
    57  func (builder *ReplicatedStateMachineBuilder) AddMatchLabels(keyValues ...string) *ReplicatedStateMachineBuilder {
    58  	return builder.AddMatchLabelsInMap(WithMap(keyValues...))
    59  }
    60  
    61  func (builder *ReplicatedStateMachineBuilder) AddMatchLabelsInMap(labels map[string]string) *ReplicatedStateMachineBuilder {
    62  	selector := builder.get().Spec.Selector
    63  	if selector == nil {
    64  		selector = &metav1.LabelSelector{}
    65  		builder.get().Spec.Selector = selector
    66  	}
    67  	matchLabels := builder.get().Spec.Selector.MatchLabels
    68  	if matchLabels == nil {
    69  		matchLabels = make(map[string]string, len(labels))
    70  	}
    71  	for k, v := range labels {
    72  		matchLabels[k] = v
    73  	}
    74  	builder.get().Spec.Selector.MatchLabels = matchLabels
    75  	return builder
    76  }
    77  
    78  func (builder *ReplicatedStateMachineBuilder) SetServiceName(serviceName string) *ReplicatedStateMachineBuilder {
    79  	builder.get().Spec.ServiceName = serviceName
    80  	return builder
    81  }
    82  
    83  func (builder *ReplicatedStateMachineBuilder) SetRoles(roles []workloads.ReplicaRole) *ReplicatedStateMachineBuilder {
    84  	builder.get().Spec.Roles = roles
    85  	return builder
    86  }
    87  
    88  func (builder *ReplicatedStateMachineBuilder) SetTemplate(template corev1.PodTemplateSpec) *ReplicatedStateMachineBuilder {
    89  	builder.get().Spec.Template = template
    90  	return builder
    91  }
    92  
    93  func (builder *ReplicatedStateMachineBuilder) AddVolumeClaimTemplates(templates ...corev1.PersistentVolumeClaim) *ReplicatedStateMachineBuilder {
    94  	templateList := builder.get().Spec.VolumeClaimTemplates
    95  	templateList = append(templateList, templates...)
    96  	builder.get().Spec.VolumeClaimTemplates = templateList
    97  	return builder
    98  }
    99  
   100  func (builder *ReplicatedStateMachineBuilder) SetVolumeClaimTemplates(templates ...corev1.PersistentVolumeClaim) *ReplicatedStateMachineBuilder {
   101  	builder.get().Spec.VolumeClaimTemplates = templates
   102  	return builder
   103  }
   104  
   105  func (builder *ReplicatedStateMachineBuilder) SetPodManagementPolicy(policy apps.PodManagementPolicyType) *ReplicatedStateMachineBuilder {
   106  	builder.get().Spec.PodManagementPolicy = policy
   107  	return builder
   108  }
   109  
   110  func (builder *ReplicatedStateMachineBuilder) SetUpdateStrategy(strategy apps.StatefulSetUpdateStrategy) *ReplicatedStateMachineBuilder {
   111  	builder.get().Spec.UpdateStrategy = strategy
   112  	return builder
   113  }
   114  
   115  func (builder *ReplicatedStateMachineBuilder) SetUpdateStrategyType(strategyType apps.StatefulSetUpdateStrategyType) *ReplicatedStateMachineBuilder {
   116  	builder.get().Spec.UpdateStrategy.Type = strategyType
   117  	return builder
   118  }
   119  
   120  func (builder *ReplicatedStateMachineBuilder) SetCustomHandler(handler []workloads.Action) *ReplicatedStateMachineBuilder {
   121  	roleProbe := builder.get().Spec.RoleProbe
   122  	if roleProbe == nil {
   123  		roleProbe = &workloads.RoleProbe{}
   124  	}
   125  	roleProbe.CustomHandler = handler
   126  	builder.get().Spec.RoleProbe = roleProbe
   127  	return builder
   128  }
   129  
   130  func (builder *ReplicatedStateMachineBuilder) AddCustomHandler(handler workloads.Action) *ReplicatedStateMachineBuilder {
   131  	roleProbe := builder.get().Spec.RoleProbe
   132  	if roleProbe == nil {
   133  		roleProbe = &workloads.RoleProbe{}
   134  	}
   135  	handlers := roleProbe.CustomHandler
   136  	handlers = append(handlers, handler)
   137  	roleProbe.CustomHandler = handlers
   138  	builder.get().Spec.RoleProbe = roleProbe
   139  	return builder
   140  }
   141  
   142  func (builder *ReplicatedStateMachineBuilder) SetRoleProbe(roleProbe *workloads.RoleProbe) *ReplicatedStateMachineBuilder {
   143  	builder.get().Spec.RoleProbe = roleProbe
   144  	return builder
   145  }
   146  
   147  func (builder *ReplicatedStateMachineBuilder) SetService(service *corev1.Service) *ReplicatedStateMachineBuilder {
   148  	builder.get().Spec.Service = service
   149  	return builder
   150  }
   151  
   152  func (builder *ReplicatedStateMachineBuilder) SetAlternativeServices(services []corev1.Service) *ReplicatedStateMachineBuilder {
   153  	builder.get().Spec.AlternativeServices = services
   154  	return builder
   155  }
   156  
   157  func (builder *ReplicatedStateMachineBuilder) SetMembershipReconfiguration(reconfiguration *workloads.MembershipReconfiguration) *ReplicatedStateMachineBuilder {
   158  	builder.get().Spec.MembershipReconfiguration = reconfiguration
   159  	return builder
   160  }
   161  
   162  func (builder *ReplicatedStateMachineBuilder) SetMemberUpdateStrategy(strategy *workloads.MemberUpdateStrategy) *ReplicatedStateMachineBuilder {
   163  	builder.get().Spec.MemberUpdateStrategy = strategy
   164  	if strategy != nil {
   165  		builder.SetUpdateStrategyType(apps.OnDeleteStatefulSetStrategyType)
   166  	}
   167  	return builder
   168  }
   169  
   170  func (builder *ReplicatedStateMachineBuilder) SetPaused(paused bool) *ReplicatedStateMachineBuilder {
   171  	builder.get().Spec.Paused = paused
   172  	return builder
   173  }
   174  
   175  func (builder *ReplicatedStateMachineBuilder) SetCredential(credential workloads.Credential) *ReplicatedStateMachineBuilder {
   176  	builder.get().Spec.Credential = &credential
   177  	return builder
   178  }