v1alpha1

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

	Spec   EventTriggerSpec   `json:"spec,omitempty"`
	Status EventTriggerStatus `json:"status,omitempty"`
}

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

type EventTriggerSpec struct {
	// SourceClusterSelector identifies clusters to associate to.
	// This represents the set of clusters where Sveltos will watch for
	// events defined by referenced EventSource
	SourceClusterSelector libsveltosv1alpha1.Selector `json:"sourceClusterSelector"`

	// Multiple resources in a managed cluster can be a match for referenced
	// EventSource. OneForEvent indicates whether a ClusterProfile for all
	// resource (OneForEvent = false) or one per resource (OneForEvent = true)
	// needs to be creted.
	// +optional
	OneForEvent bool `json:"oneForEvent,omitempty"`

	// EventSourceName is the name of the referenced EventSource.
	// Resources contained in the referenced ConfigMaps/Secrets and HelmCharts
	// will be customized using information from resources matching the EventSource
	// in the managed cluster.
	EventSourceName string `json:"eventSourceName"`

	// DestinationClusterSelector identifies the cluster where add-ons will be deployed.
	// By default, this is nil and add-ons will be deployed in the very same cluster the
	// event happened.
	// If DestinationClusterSelector is set though, when an event happens in any of the
	// cluster identified by SourceClusterSelector, add-ons will be deployed in each of
	// the cluster indentified by DestinationClusterSelector.
	// +omitempty
	DestinationClusterSelector *libsveltosv1alpha1.Selector `json:"destinationClusterSelector,omitempty"`

	// SyncMode specifies how features are synced in a matching workload cluster.
	// - OneTime means, first time a workload cluster matches the ClusterProfile,
	// features will be deployed in such cluster. Any subsequent feature configuration
	// change won't be applied into the matching workload clusters;
	// - Continuous means first time a workload cluster matches the ClusterProfile,
	// features will be deployed in such a cluster. Any subsequent feature configuration
	// change will be applied into the matching workload clusters.
	// - DryRun means no change will be propagated to any matching cluster. A report
	// instead will be generated summarizing what would happen in any matching cluster
	// because of the changes made to ClusterProfile while in DryRun mode.
	// +kubebuilder:default:=Continuous
	// +optional
	SyncMode configv1alpha1.SyncMode `json:"syncMode,omitempty"`

	// The maximum number of clusters that can be updated concurrently.
	// Value can be an absolute number (ex: 5) or a percentage of desired pods (ex: 10%).
	// Defaults to 100%.
	// Example: when this is set to 30%, when list of add-ons/applications in ClusterProfile
	// changes, only 30% of matching clusters will be updated in parallel. Only when updates
	// in those cluster succeed, other matching clusters are updated.
	// +kubebuilder:validation:XIntOrString
	// +kubebuilder:validation:Pattern="^((100|[0-9]{1,2})%|[0-9]+)$"
	// +optional
	MaxUpdate *intstr.IntOrString `json:"maxUpdate,omitempty"`

	// StopMatchingBehavior indicates what behavior should be when a Cluster stop matching
	// the ClusterProfile. By default all deployed Helm charts and Kubernetes resources will
	// be withdrawn from Cluster. Setting StopMatchingBehavior to LeavePolicies will instead
	// leave ClusterProfile deployed policies in the Cluster.
	// +kubebuilder:default:=WithdrawPolicies
	// +optional
	StopMatchingBehavior configv1alpha1.StopMatchingBehavior `json:"stopMatchingBehavior,omitempty"`

	// Reloader indicates whether Deployment/StatefulSet/DaemonSet instances deployed
	// by Sveltos and part of this ClusterProfile need to be restarted via rolling upgrade
	// when a ConfigMap/Secret instance mounted as volume is modified.
	// When set to true, when any mounted ConfigMap/Secret is modified, Sveltos automatically
	// starts a rolling upgrade for Deployment/StatefulSet/DaemonSet instances mounting it.
	// +kubebuilder:default:=false
	// +optional
	Reloader bool `json:"reloader,omitempty"`

	// TemplateResourceRefs is a list of resource to collect from the management cluster.
	// Those resources' values will be used to instantiate templates contained in referenced
	// PolicyRefs and Helm charts
	// +patchMergeKey=identifier
	// +patchStrategy=merge,retainKeys
	// +optional
	TemplateResourceRefs []configv1alpha1.TemplateResourceRef `json:"templateResourceRefs,omitempty"`

	// PolicyRefs references all the ConfigMaps/Secrets containing kubernetes resources
	// that need to be deployed in the matching clusters based on EventSource.
	// +optional
	PolicyRefs []configv1alpha1.PolicyRef `json:"policyRefs,omitempty"`

	// Helm charts to be deployed in the matching clusters based on EventSource.
	HelmCharts []configv1alpha1.HelmChart `json:"helmCharts,omitempty"`

	// Kustomization refs
	KustomizationRefs []configv1alpha1.KustomizationRef `json:"kustomizationRefs,omitempty"`

	// ValidateHealths is a slice of Lua functions to run against
	// the managed cluster to validate the state of those add-ons/applications
	// is healthy
	// +optional
	ValidateHealths []configv1alpha1.ValidateHealth `json:"validateHealths,omitempty"`
}

type EventTriggerStatus struct {
	// MatchingClusterRefs reference all the cluster-api Cluster currently matching
	// ClusterProfile SourceClusterSelector
	// +optional
	MatchingClusterRefs []corev1.ObjectReference `json:"matchingClusters,omitempty"`

	// DestinationMatchingClusterRefs reference all the cluster-api Cluster currently matching
	// ClusterProfile DestinationClusterSelector
	// +optional
	DestinationMatchingClusterRefs []corev1.ObjectReference `json:"destinationMatchingClusterRefs,omitempty"`

	// ClusterInfo represent the deployment status in each managed
	// cluster.
	// +optional
	ClusterInfo []libsveltosv1alpha1.ClusterInfo `json:"clusterInfo,omitempty"`
}