v1alpha1

type Addon struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec AddonSpec `json:"spec,omitempty"`
	// +kubebuilder:default={phase:Pending}
	Status AddonStatus `json:"status,omitempty"`
}

type AddonInstallAllNamespaces struct {
	AddonInstallCommon `json:",inline"`
}

type AddonInstallCommon struct {
	// Namespace to install the Addon into.
	// +kubebuilder:validation:MinLength=1
	Namespace string `json:"namespace"`

	// Defines the CatalogSource image.
	// Please only use hashes and no tags here!
	// +kubebuilder:validation:MinLength=1
	CatalogSourceImage string `json:"catalogSourceImage"`
}

type AddonInstallOwnNamespace struct {
	AddonInstallCommon `json:",inline"`
}

type AddonInstallSpec struct {
	// Type of installation.
	// +kubebuilder:validation:Enum={"OwnNamespace","AllNamespaces"}
	Type AddonInstallType `json:"type"`
	// AllNamespaces config parameters. Present only if Type = AllNamespaces.
	AllNamespaces *AddonInstallAllNamespaces `json:"allNamespaces,omitempty"`
	// OwnNamespace config parameters. Present only if Type = OwnNamespace.
	OwnNamespace *AddonInstallOwnNamespace `json:"ownNamespace,omitempty"`
}

type AddonInstallType string

type AddonList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []Addon `json:"items"`
}

type AddonNamespace struct {
	// Name of the KubernetesNamespace.
	// +kubebuilder:validation:MinLength=1
	Name string `json:"name"`
}

type AddonPhase string

type AddonSpec struct {
	// Human readable name for this addon.
	// +kubebuilder:validation:MinLength=1
	DisplayName string `json:"displayName"`

	// Defines a list of Kubernetes Namespaces that belong to this Addon.
	// Namespaces listed here will be created prior to installation of the Addon and
	// will be removed from the cluster when the Addon is deleted.
	// Collisions with existing Namespaces are NOT allowed.
	Namespaces []AddonNamespace `json:"namespaces,omitempty"`

	// Defines how an Addon is installed.
	// This field is immutable.
	// TODO: enforce immutablity in webhook
	Install AddonInstallSpec `json:"install"`
}

type AddonStatus struct {
	// The most recent generation observed by the controller.
	ObservedGeneration int64 `json:"observedGeneration,omitempty"`
	// Conditions is a list of status conditions ths object is in.
	Conditions []metav1.Condition `json:"conditions,omitempty"`
	// DEPRECATED: This field is not part of any API contract
	// it will go away as soon as kubectl can print conditions!
	// Human readable status - please use .Conditions from code
	Phase AddonPhase `json:"phase,omitempty"`
}