initializer

package

v0.1.1 Latest Latest Go to latest Published: Jul 30, 2021 License: Apache-2.0 Imports: 12 Imported by: 0

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type CRDWaiter struct {
	Names   []string
	Timeout time.Duration
	Period  time.Duration
	// contains filtered or unexported fields
}

CRDWaiter blocks the execution until all the CRDs whose names are given are deployed to the cluster.

func NewCRDWaiter(names []string, timeout time.Duration, period time.Duration, log logging.Logger) *CRDWaiter

NewCRDWaiter returns a new *CRDWaiter initializer.

func (cw *CRDWaiter) Run(ctx context.Context, kube client.Client) error

Run continuously checks whether the list of CRDs whose names are given are present in the cluster.

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

Initializer makes sure the objects ndd reconciles are ready to go before starting core ndd routines.

func New(kube client.Client, steps ...Step) *Initializer

New returns a new *Initializer.

func (c *Initializer) Init(ctx context.Context) error

Init does all operations necessary for controllers and webhooks to work.

type RegistrationObject struct{}

RegistrationObject has the initializer for creating the Registration object.

func NewRegistrationObject() *RegistrationObject

NewRegistrationObject returns a new *RegistrationObject initializer.

func (lo *RegistrationObject) Run(ctx context.Context, kube client.Client) error

Run makes sure Registration object exists.

type Step interface {
	Run(ctx context.Context, kube client.Client) error
}

Step is a blocking step of the initialization process.