seed

package
v1.20.3 Latest Latest
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Published: Apr 13, 2021 License: Apache-2.0, BSD-2-Clause, MIT, + 1 more Imports: 58 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func GetWildcardCertificate added in v0.34.0

func GetWildcardCertificate(ctx context.Context, c client.Client) (*corev1.Secret, error)

GetWildcardCertificate gets the wildcard certificate for the seed's ingress domain. Nil is returned if no wildcard certificate is configured.

func RunDeleteSeedFlow added in v1.20.0

func RunDeleteSeedFlow(ctx context.Context, sc, gc kubernetes.Interface, seed *Seed, seedLogger *logrus.Entry) error

RunDeleteSeedFlow deletes certain resources from the seed cluster.

func RunReconcileSeedFlow added in v1.20.0

func RunReconcileSeedFlow(
	ctx context.Context,
	k8sGardenClient kubernetes.Interface,
	k8sSeedClient kubernetes.Interface,
	seed *Seed,
	secrets map[string]*corev1.Secret,
	imageVector imagevector.ImageVector,
	componentImageVectors imagevector.ComponentImageVectors,
	conf *config.GardenletConfiguration,
	seedLogger *logrus.Entry,
) error

RunReconcileSeedFlow bootstraps a Seed cluster and deploys various required manifests.

Types

type Builder added in v1.4.0

type Builder struct {
	// contains filtered or unexported fields
}

Builder is an object that builds Seed objects.

func NewBuilder added in v1.4.0

func NewBuilder() *Builder

NewBuilder returns a new Builder.

func (*Builder) Build added in v1.4.0

func (b *Builder) Build() (*Seed, error)

Build initializes a new Seed object.

func (*Builder) WithSeedObject added in v1.4.0

func (b *Builder) WithSeedObject(seedObject *gardencorev1beta1.Seed) *Builder

WithSeedObject sets the seedObjectFunc attribute at the Builder.

func (*Builder) WithSeedObjectFromLister added in v1.4.0

func (b *Builder) WithSeedObjectFromLister(seedLister gardencorelisters.SeedLister, seedName string) *Builder

WithSeedObjectFromLister sets the seedObjectFunc attribute at the Builder after fetching it from the given lister.

type Seed

type Seed struct {
	Info                           *gardencorev1beta1.Seed
	LoadBalancerServiceAnnotations map[string]string
}

Seed is an object containing information about a Seed cluster.

func (*Seed) CheckMinimumK8SVersion

func (s *Seed) CheckMinimumK8SVersion(seedClient kubernetes.Interface) (string, error)

CheckMinimumK8SVersion checks whether the Kubernetes version of the Seed cluster fulfills the minimal requirements.

func (*Seed) GetIngressFQDN

func (s *Seed) GetIngressFQDN(subDomain string) string

GetIngressFQDN returns the fully qualified domain name of ingress sub-resource for the Seed cluster. The end result is '<subDomain>.<shootName>.<projectName>.<seed-ingress-domain>'.

func (*Seed) GetValidVolumeSize

func (s *Seed) GetValidVolumeSize(size string) string

GetValidVolumeSize is to get a valid volume size. If the given size is smaller than the minimum volume size permitted by cloud provider on which seed cluster is running, it will return the minimum size.

func (*Seed) IngressDomain added in v1.15.0

func (s *Seed) IngressDomain() string

IngressDomain returns the ingress domain for the seed.

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