util

const (
	// DPUProvisioningLabelPrefix is the prefix for all DPU provisioning labels and annotations.
	DPUProvisioningPrefix = "provisioning.dpu.nvidia.com/"
	// DPUNodeRebootMethodLabel is the label that specify the reboot method
	DPUNodeRebootMethodLabel = DPUProvisioningPrefix + "reboot-method"
	// DPUNodeAdditionalDPURebootLabel is the label that should be added to a DPUNode to trigger an additional DPU reboot
	// after the BFB is installed.
	DPUNodeAdditionalDPURebootLabel = DPUProvisioningPrefix + "dpu-reboot-after-install"
	// DPUNodeScriptNameLabel is the label that specify the script name for the custom script reboot method.
	DPUNodeScriptNameLabel = DPUProvisioningPrefix + "script-name"
	// DPUSetNameLabel is the label that indicates the name of the DPUSet.
	DPUSetNameLabel = DPUProvisioningPrefix + "dpuset-name"
	// DPUSetNamespaceLabel is the label that indicates the namespace of the DPUSet.
	DPUSetNamespaceLabel = DPUProvisioningPrefix + "dpuset-namespace"
	// DPUDeviceNameLabel is the label that indicates the name of the DPUDevice the DPU is associated with.
	DPUDeviceNameLabel = DPUProvisioningPrefix + "dpudevice-name"
	// DPUDevicePCIAddressLabel is the label that indicates the PCI address of the DPU device.
	DPUDevicePCIAddressLabel = DPUProvisioningPrefix + "dpudevice-pciAddress"
	// DPUDevicePSIDLabel is the label that indicates the PSID of the DPU device.
	DPUDevicePSIDLabel = DPUProvisioningPrefix + "dpudevice-psid"
	// DPUDeviceOPNLabel is the label that indicates the OPN of the DPU device.
	DPUDeviceOPNLabel = DPUProvisioningPrefix + "dpudevice-opn"
	// DPUDeviceNumOfPFsLabel is the label that indicates the number of PFs on the DPU device.
	DPUDeviceNumOfPFsLabel = DPUProvisioningPrefix + "dpudevice-num-of-pfs"
	// DPUDevicePF0NameLabel is the label that indicates the name of the PF0 on the DPU device.
	DPUDevicePF0NameLabel = DPUProvisioningPrefix + "dpudevice-pf0-name"
	// DPUDeviceBMCIPLabel is the label that indicates the BMC IP of the DPU device.
	DPUDeviceBMCIPLabel = DPUProvisioningPrefix + "dpudevice-bmc-ip"
	// DPUOOBBridgeConfiguredLabel is the label that indicates that the DPU OOB bridge is configured.
	DPUOOBBridgeConfiguredLabel = "dpu-oob-bridge-configured"
	// NodeFeatureDiscoveryLabelPrefix is the prefix for all NodeFeatureDiscovery labels.
	NodeFeatureDiscoveryLabelPrefix = "feature.node.kubernetes.io/"
	// NodeSelectorLabel is a label for linking Node with DPU.
	NodeSelectorLabel = NodeFeatureDiscoveryLabelPrefix + "dpu-enabled"
	// DPUSetDPUTemplateSpecHashLabelKey is the label for the hash of the DPU template spec from the DPUSet.
	DPUSetDPUTemplateSpecHashLabelKey = DPUProvisioningPrefix + "dpuset-dpu-template-spec-hash"
	// LastAppliedLabelsOnDPUKey is the key for the last applied labels.
	LastAppliedLabelsOnDPUKey = DPUProvisioningPrefix + "last-applied-labels-on-dpu"
	// ProvisioningComponentLabelKey is the label for the component of the DPU.
	ProvisioningComponentLabelKey = DPUProvisioningPrefix + "component"
	// HostNameDPULabelKey is the label added to the DPU Kubernetes Node that indicates the hostname
	// of the host that this DPU belongs to.
	// Deprecated: This field is deprecated and will be removed with v26.7.0. Use provisioningv1.DPUNodeNameLabel and
	// provisioningv1.DPUNodeNamespaceLabel instead.
	HostNameDPULabelKey = DPUProvisioningPrefix + "host"
	// SkipDpuProvisioningLabel is the label used to skip DPU provisioning
	SkipDpuProvisioningLabel = DPUProvisioningPrefix + "skip-dpu-provisioning"

	// OverrideDMSPodNameAnnotationKey is the key for the override DMS pod name annotation.
	OverrideDMSPodNameAnnotationKey = DPUProvisioningPrefix + "override-dms-pod-name"
	// LastAppliedAdditionalRequestorsOnDPUPrefix is the prefix of the annotation key for the last applied node maintenance additional requestors per DPU.
	LastAppliedAdditionalRequestorsOnDPUPrefix = DPUProvisioningPrefix + "last-applied-additional-requestors-on-"
	// HoldNodeEffectKey is the key for the hold node effect annotation.
	HoldNodeEffectKey = DPUProvisioningPrefix + "wait-for-external-nodeeffect"
	// TrustedSFCount is the key for the trusted SFC count annotation.
	TrustedSFCount = DPUProvisioningPrefix + "num-of-trusted-sfs"
	// SkipBFCFGSizeCheck is the annotation key to skip the bf.cfg size check.
	SkipBFCFGSizeCheck = DPUProvisioningPrefix + "skip-bfcfg-size-check"

	// TolerationNotReadyKey is the key for the NotReady taint.
	TolerationNotReadyKey = "node.kubernetes.io/not-ready"
	// TolerationUnreachableKey is the key for the Unreachable taint.
	TolerationUnreachableKey = "node.kubernetes.io/unreachable"
	// TolerationUnschedulableKey is the key for the Unschedulable taint.
	TolerationUnschedulableKey = "node.kubernetes.io/unschedulable"
	// TolerationOVNKubernetesNetworkUnavailableKey is the key for the OVN Kubernetes NotReady taint.
	TolerationOVNKubernetesNetworkUnavailableKey = "k8s.ovn.org/network-unavailable"

	// RequeueInterval is the interval to requeue the request.
	RequeueInterval = 5 * time.Second
	// RebootSyncInterval is the interval to requeue the request for waiting all DPUs get into non-provisioning phase.
	RebootSyncInterval = 30 * time.Second
	// CFGExtension is the extension of the BFB configuration file.
	CFGExtension = "cfg"
	// NodeMaintenanceRequestorID is the requestor ID used for NodeMaintenance CRs
	NodeMaintenanceRequestorID = "dpu.nvidia.com"
	// ProvisioningGroupName is the provisioning group, used to identify provisioning as
	// additional Requestors in NodeMaintenance CR.
	ProvisioningGroupName = "provisioning.dpu.nvidia.com"
	// PCIAddressTargetKey is the key for the PCI address in the metadata context.
	PCIAddressTargetKey = "target"
	// KubernetesVersion is the version used by the DPUCluster.
	// It has a one-to-one relationship with the DPF Operator version and needs to be updated with each minor release.
	KubernetesVersion = "v1.34.0"
	// MaxNameLength is the maximum length of the name of the K8s resource.
	MaxNameLength = validation.DNS1123SubdomainMaxLength // 253
	// HostPowerCycleRequireKey is the key for the host power cycle required annotation.
	HostPowerCycleRequireKey = DPUProvisioningPrefix + "host-power-cycle-required"

	// AgentCondRebootMethodDiscovery is set True when the device-query reboot path is active.
	// Reason is the resolved RebootMethodType (e.g. SystemLevelReset, NoAction); Message holds mlxfwreset JSON when reset is needed.
	AgentCondRebootMethodDiscovery = "RebootMethodDiscovery"
)

const (
	ServiceAccountCAPath = "/var/run/secrets/kubernetes.io/serviceaccount/ca.crt"

	LabelDPUName      = "provisioning.dpu.nvidia.com/dpu-name"
	LabelDPUNamespace = "provisioning.dpu.nvidia.com/dpu-namespace"

	// DPUAgentBootstrapGroup is the extra group assigned to bootstrap tokens
	// for DPU agents. It must match the subject group in the ClusterRoleBinding
	// deployed by the operator (config/provisioning/rbac/dpuagent_bootstrap.yaml).
	DPUAgentBootstrapGroup = "system:bootstrappers:dpf:dpu-agent"
)