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clusterclaim.go
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clusterclaim.go
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package clusterclaim
import (
"time"
rbacv1 "k8s.io/api/rbac/v1"
metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
hivev1 "github.com/openshift/hive/apis/hive/v1"
"github.com/openshift/hive/pkg/test/generic"
)
// Option defines a function signature for any function that wants to be passed into Build
type Option func(*hivev1.ClusterClaim)
// Build runs each of the functions passed in to generate the object.
func Build(opts ...Option) *hivev1.ClusterClaim {
retval := &hivev1.ClusterClaim{}
for _, o := range opts {
o(retval)
}
return retval
}
type Builder interface {
Build(opts ...Option) *hivev1.ClusterClaim
Options(opts ...Option) Builder
GenericOptions(opts ...generic.Option) Builder
}
func BasicBuilder() Builder {
return &builder{}
}
func FullBuilder(namespace, name string, typer runtime.ObjectTyper) Builder {
b := &builder{}
return b.GenericOptions(
generic.WithTypeMeta(typer),
generic.WithResourceVersion("1"),
generic.WithNamespace(namespace),
generic.WithName(name),
)
}
type builder struct {
options []Option
}
func (b *builder) Build(opts ...Option) *hivev1.ClusterClaim {
return Build(append(b.options, opts...)...)
}
func (b *builder) Options(opts ...Option) Builder {
return &builder{
options: append(b.options, opts...),
}
}
func (b *builder) GenericOptions(opts ...generic.Option) Builder {
options := make([]Option, len(opts))
for i, o := range opts {
options[i] = Generic(o)
}
return b.Options(options...)
}
// Generic allows common functions applicable to all objects to be used as Options to Build
func Generic(opt generic.Option) Option {
return func(clusterClaim *hivev1.ClusterClaim) {
opt(clusterClaim)
}
}
func WithPool(poolName string) Option {
return func(clusterClaim *hivev1.ClusterClaim) {
clusterClaim.Spec.ClusterPoolName = poolName
}
}
func WithCluster(clusterName string) Option {
return func(clusterClaim *hivev1.ClusterClaim) {
clusterClaim.Spec.Namespace = clusterName
}
}
func WithSubjects(subjects []rbacv1.Subject) Option {
return func(clusterClaim *hivev1.ClusterClaim) {
clusterClaim.Spec.Subjects = subjects
}
}
// WithCondition adds the specified condition to the ClusterClaim
func WithCondition(cond hivev1.ClusterClaimCondition) Option {
return func(clusterClaim *hivev1.ClusterClaim) {
for i, c := range clusterClaim.Status.Conditions {
if c.Type == cond.Type {
clusterClaim.Status.Conditions[i] = cond
return
}
}
clusterClaim.Status.Conditions = append(clusterClaim.Status.Conditions, cond)
}
}
func WithLifetime(lifetime time.Duration) Option {
return func(clusterClaim *hivev1.ClusterClaim) {
clusterClaim.Spec.Lifetime = &metav1.Duration{Duration: lifetime}
}
}