v1alpha1

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

	Spec   AgentSpec   `json:"spec,omitempty"`
	Status AgentStatus `json:"status,omitempty"`
}

type AgentConfigSpec struct {
	// CommonConfigSpec
	//+kubebuilder:validation:Optional
	common.CommonConfigSpec `json:",inline"`

	// Etcd configuration.
	//+kubebuilder:validation:Optional
	Etcd etcd.EtcdConfig `json:"etcd"`

	// Prometheus configuration.
	//+kubebuilder:validation:Optional
	Prometheus prometheus.PrometheusConfig `json:"prometheus"`

	// AgentInfo configuration.
	//+kubebuilder:validation:Optional
	AgentInfo agentinfo.AgentInfoConfig `json:"agent_info"`

	// DistCache configuration.
	//+kubebuilder:validation:Optional
	DistCache distcache.DistCacheConfig `json:"dist_cache"`

	// Kubernetes client configuration.
	//+kubebuilder:validation:Optional
	KubernetesClient http.HTTPClientConfig `json:"kubernetes_client"`

	// Peer discovery configuration.
	//+kubebuilder:validation:Optional
	PeerDiscovery peers.PeerDiscoveryConfig `json:"peer_discovery"`

	// FlowControl configuration.
	//+kubebuilder:validation:Optional
	FlowControl FlowControlConfigSpec `json:"flow_control"`

	// AutoScale configuration.
	//+kubebuilder:validation:Optional
	AutoScale AutoScaleConfigSpec `json:"auto_scale"`

	// Service Discovery configuration.
	//+kubebuilder:validation:Optional
	ServiceDiscoverySpec common.ServiceDiscoverySpec `json:"service_discovery"`

	// OTel configuration.
	//+kubebuilder:validation:Optional
	OTel agent.AgentOTelConfig `json:"otel"`

	// Agent functions configuration.
	//+kubebuilder:validation:Optional
	AgentFunctions afconfig.AgentFunctionsConfig `json:"agent_functions"`

	// ObjectStorage configuration.
	//+kubebuilder:validation:Optional
	ObjectStorage objectstorageconfig.ObjectStorageConfig `json:"object_storage"`
}

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

type AgentSpec struct {
	// CommonSpec defines the common state between Agent and Controller
	common.CommonSpec `json:",inline"`

	// Image configuration
	//+kubebuilder:validation:Optional
	Image common.AgentImage `json:"image"`

	// Sidecar defines the desired state of Sidecar setup for Agent
	//+kubebuilder:validation:Optional
	Sidecar SidecarSpec `json:"sidecar"`

	// Agent Configuration
	//+kubebuilder:validation:Optional
	ConfigSpec AgentConfigSpec `json:"config"`

	// ControllerClientCertConfig configuration.
	//+kubebuilder:validation:Optional
	ControllerClientCertConfig common.ControllerClientCertConfig `json:"controller_client_cert"`

	// DeploymentConfigSpec defines the deployment configuration of the agent.
	// This is an experimental feature. Only DaemonSet is supported.
	//+kubebuilder:validation:Optional
	DeploymentConfigSpec DeploymentConfigSpec `json:"deployment_config"`

	// NameOverride overrides the name of the resources created for agent.
	// This is an experimental feature.
	//+kubebuilder:validation:Optional
	NameOverride string `json:"name_override"`
}

type AgentStatus struct {
	Resources string `json:"resources,omitempty"`
}

type AutoScaleConfigSpec struct {
	// AutoScaleKubernetesConfig holds auto-scale kubernetes configuration.
	//+kubebuilder:validation:Optional
	AutoScaleKubernetesConfig autoscalek8sconfig.AutoScaleKubernetesConfig `json:"kubernetes"`
}

type DeploymentConfigSpec struct {
	// Type of the deployment.
	//+kubebuilder:validation:Optional
	Type string `json:"type" default:"DaemonSet" validate:"oneof=deployment Deployment DaemonSet daemonset"`

	// Number of replicas when type is set to Deployment.
	//+kubebuilder:validation:Optional
	Replicas int32 `json:"replicas,omitempty" default:"1" validate:"gt=0"`

	// TopologySpreadConstraints to be applied to the deployment.
	//+kubebuilder:validation:Optional
	TopologySpreadConstraints []corev1.TopologySpreadConstraint `json:"topology_spread_constraints,omitempty"`

	// Strategy to be applied to the deployment upgrades.
	//+kubebuilder:validation:Optional
	Strategy appsv1.DeploymentStrategy `json:"strategy,omitempty"`
}

type FlowControlConfigSpec struct {
	// FlowPreviewConfig holds flow preview configuration.
	//+kubebuilder:validation:Optional
	FlowPreviewConfig preview.FlowPreviewConfig `json:"preview_service"`
}

type SidecarSpec struct {
	// Enabled Sidecar injection or use per Node setup of Agent
	//+kubebuilder:validation:Optional
	Enabled bool `json:"enabled"`

	// Enabled per namespace injection by default
	//+kubebuilder:validation:Optional
	EnableNamespaceByDefault []string `json:"enableNamespacesByDefault,omitempty" validate:"omitempty"`
}