envtest

type APIServer = integration.APIServer

type CRDInstallOptions struct {
	// Paths is a list of paths to the directories or files containing CRDs
	Paths []string

	// CRDs is a list of CRDs to install
	CRDs []client.Object

	// ErrorIfPathMissing will cause an error if a Path does not exist
	ErrorIfPathMissing bool

	// MaxTime is the max time to wait
	MaxTime time.Duration

	// PollInterval is the interval to check
	PollInterval time.Duration

	// CleanUpAfterUse will cause the CRDs listed for installation to be
	// uninstalled when terminating the test environment.
	// Defaults to false.
	CleanUpAfterUse bool

	// WebhookOptions contains the conversion webhook information to install
	// on the CRDs. This field is usually inherited by the EnvTest options.
	//
	// If you're passing this field manually, you need to make sure that
	// the CA information and host port is filled in properly.
	WebhookOptions WebhookInstallOptions
}

type ControlPlane = integration.ControlPlane

type Environment struct {
	// ControlPlane is the ControlPlane including the apiserver and etcd
	ControlPlane integration.ControlPlane

	// Config can be used to talk to the apiserver.  It's automatically
	// populated if not set using the standard controller-runtime config
	// loading.
	Config *rest.Config

	// CRDInstallOptions are the options for installing CRDs.
	CRDInstallOptions CRDInstallOptions

	// WebhookInstallOptions are the options for installing webhooks.
	WebhookInstallOptions WebhookInstallOptions

	// ErrorIfCRDPathMissing provides an interface for the underlying
	// CRDInstallOptions.ErrorIfPathMissing. It prevents silent failures
	// for missing CRD paths.
	ErrorIfCRDPathMissing bool

	// CRDs is a list of CRDs to install.
	// If both this field and CRDs field in CRDInstallOptions are specified, the
	// values are merged.
	CRDs []client.Object

	// CRDDirectoryPaths is a list of paths containing CRD yaml or json configs.
	// If both this field and Paths field in CRDInstallOptions are specified, the
	// values are merged.
	CRDDirectoryPaths []string

	// BinaryAssetsDirectory is the path where the binaries required for the envtest are
	// located in the local environment. This field can be overridden by setting KUBEBUILDER_ASSETS.
	BinaryAssetsDirectory string

	// UseExistingCluster indicates that this environments should use an
	// existing kubeconfig, instead of trying to stand up a new control plane.
	// This is useful in cases that need aggregated API servers and the like.
	UseExistingCluster *bool

	// ControlPlaneStartTimeout is the maximum duration each controlplane component
	// may take to start. It defaults to the KUBEBUILDER_CONTROLPLANE_START_TIMEOUT
	// environment variable or 20 seconds if unspecified
	ControlPlaneStartTimeout time.Duration

	// ControlPlaneStopTimeout is the maximum duration each controlplane component
	// may take to stop. It defaults to the KUBEBUILDER_CONTROLPLANE_STOP_TIMEOUT
	// environment variable or 20 seconds if unspecified
	ControlPlaneStopTimeout time.Duration

	// KubeAPIServerFlags is the set of flags passed while starting the api server.
	KubeAPIServerFlags []string

	// AttachControlPlaneOutput indicates if control plane output will be attached to os.Stdout and os.Stderr.
	// Enable this to get more visibility of the testing control plane.
	// It respect KUBEBUILDER_ATTACH_CONTROL_PLANE_OUTPUT environment variable.
	AttachControlPlaneOutput bool
}

type Etcd = integration.Etcd

type WebhookInstallOptions struct {
	// Paths is a list of paths to the directories or files containing the mutating or validating webhooks yaml or json configs.
	Paths []string

	// MutatingWebhooks is a list of MutatingWebhookConfigurations to install
	MutatingWebhooks []client.Object

	// ValidatingWebhooks is a list of ValidatingWebhookConfigurations to install
	ValidatingWebhooks []client.Object

	// IgnoreErrorIfPathMissing will ignore an error if a DirectoryPath does not exist when set to true
	IgnoreErrorIfPathMissing bool

	// LocalServingHost is the host for serving webhooks on.
	// it will be automatically populated
	LocalServingHost string

	// LocalServingPort is the allocated port for serving webhooks on.
	// it will be automatically populated by a random available local port
	LocalServingPort int

	// LocalServingCertDir is the allocated directory for serving certificates.
	// it will be automatically populated by the local temp dir
	LocalServingCertDir string

	// CAData is the CA that can be used to trust the serving certificates in LocalServingCertDir.
	LocalServingCAData []byte

	// LocalServingHostExternalName is the hostname to use to reach the webhook server.
	LocalServingHostExternalName string

	// MaxTime is the max time to wait
	MaxTime time.Duration

	// PollInterval is the interval to check
	PollInterval time.Duration
}