v1alpha1

type DataDisk struct {
	// Size in `Gi`, `G`, `Ti`, or `T`. You must specify either a snapshot ID or
	// a volume size.
	// + TODO: Add the CEL resources.quantity type after k8s 1.29
	// + https://github.com/kubernetes/apiserver/commit/b137c256373aec1c5d5810afbabb8932a19ecd2a#diff-838176caa5882465c9d6061febd456397a3e2b40fb423ed36f0cabb1847ecb4dR190
	// +kubebuilder:validation:Pattern:="^((?:[1-9][0-9]{0,3}|[1-4][0-9]{4}|[5][0-8][0-9]{3}|59000)Gi|(?:[1-9][0-9]{0,3}|[1-5][0-9]{4}|[6][0-3][0-9]{3}|64000)G|([1-9]||[1-5][0-7]|58)Ti|([1-9]||[1-5][0-9]|6[0-3]|64)T)$"
	// +kubebuilder:validation:Schemaless
	// +kubebuilder:validation:Type:=string
	// +kubebuilder:default:="20Gi"
	// +optional
	VolumeSize *resource.Quantity `json:"volumeSize,omitempty" hash:"string"`
	// Mount point of the data disk.
	// +optional
	Device *string `json:"device,omitempty"`
}

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

	Spec   ECSNodeClassSpec   `json:"spec,omitempty"`
	Status ECSNodeClassStatus `json:"status,omitempty"`
}

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

type ECSNodeClassSpec struct {
	// VSwitchSelectorTerms is a list of or vSwitch selector terms. The terms are ORed.
	// +kubebuilder:validation:XValidation:message="vSwitchSelectorTerms cannot be empty",rule="self.size() != 0"
	// +kubebuilder:validation:XValidation:message="expected at least one, got none, ['tags', 'id']",rule="self.all(x, has(x.tags) || has(x.id))"
	// +kubebuilder:validation:XValidation:message="'id' is mutually exclusive, cannot be set with a combination of other fields in vSwitchSelectorTerms",rule="!self.all(x, has(x.id) && has(x.tags))"
	// +kubebuilder:validation:MaxItems:=30
	// +required
	VSwitchSelectorTerms []VSwitchSelectorTerm `json:"vSwitchSelectorTerms" hash:"ignore"`
	// VSwitchSelectionPolicy is the policy to select the vSwitch.
	// +kubebuilder:validation:Enum:=balanced;cheapest
	// +kubebuilder:default:=cheapest
	VSwitchSelectionPolicy string `json:"vSwitchSelectionPolicy,omitempty"`
	// SecurityGroupSelectorTerms is a list of or security group selector terms. The terms are ORed.
	// +kubebuilder:validation:XValidation:message="securityGroupSelectorTerms cannot be empty",rule="self.size() != 0"
	// +kubebuilder:validation:XValidation:message="expected at least one, got none, ['tags', 'id', 'name']",rule="self.all(x, has(x.tags) || has(x.id) || has(x.name))"
	// +kubebuilder:validation:XValidation:message="'id' is mutually exclusive, cannot be set with a combination of other fields in securityGroupSelectorTerms",rule="!self.all(x, has(x.id) && (has(x.tags) || has(x.name)))"
	// +kubebuilder:validation:XValidation:message="'name' is mutually exclusive, cannot be set with a combination of other fields in securityGroupSelectorTerms",rule="!self.all(x, has(x.name) && (has(x.tags) || has(x.id)))"
	// +kubebuilder:validation:MaxItems:=30
	// +required
	SecurityGroupSelectorTerms []SecurityGroupSelectorTerm `json:"securityGroupSelectorTerms" hash:"ignore"`
	// ImageSelectorTerms is a list of or image selector terms. The terms are ORed.
	// +kubebuilder:validation:XValidation:message="expected at least one, got none, ['id', 'alias']",rule="self.all(x, has(x.id) || has(x.alias))"
	// +kubebuilder:validation:XValidation:message="'id' is mutually exclusive, cannot be set with a combination of other fields in imageSelectorTerms",rule="!self.exists(x, has(x.id) && (has(x.alias)))"
	// +kubebuilder:validation:XValidation:message="'alias' is mutually exclusive, cannot be set with a combination of other fields in imageSelectorTerms",rule="!self.exists(x, has(x.alias) && (has(x.id)))"
	// +kubebuilder:validation:XValidation:message="'alias' is mutually exclusive, cannot be set with a combination of other imageSelectorTerms",rule="!(self.exists(x, has(x.alias)) && self.size() != 1)"
	// +kubebuilder:validation:MinItems:=1
	// +kubebuilder:validation:MaxItems:=30
	// +required
	ImageSelectorTerms []ImageSelectorTerm `json:"imageSelectorTerms" hash:"ignore"`
	// KubeletConfiguration defines args to be used when configuring kubelet on provisioned nodes.
	// They are a vswitch of the upstream types, recognizing not all options may be supported.
	// Wherever possible, the types and names should reflect the upstream kubelet types.
	// +kubebuilder:validation:XValidation:message="imageGCHighThresholdPercent must be greater than imageGCLowThresholdPercent",rule="has(self.imageGCHighThresholdPercent) && has(self.imageGCLowThresholdPercent) ?  self.imageGCHighThresholdPercent > self.imageGCLowThresholdPercent  : true"
	// +kubebuilder:validation:XValidation:message="evictionSoft OwnerKey does not have a matching evictionSoftGracePeriod",rule="has(self.evictionSoft) ? self.evictionSoft.all(e, (e in self.evictionSoftGracePeriod)):true"
	// +kubebuilder:validation:XValidation:message="evictionSoftGracePeriod OwnerKey does not have a matching evictionSoft",rule="has(self.evictionSoftGracePeriod) ? self.evictionSoftGracePeriod.all(e, (e in self.evictionSoft)):true"
	// +optional
	KubeletConfiguration *KubeletConfiguration `json:"kubeletConfiguration,omitempty"`
	// SystemDisk to be applied to provisioned nodes.
	// +optional
	SystemDisk *SystemDisk `json:"systemDisk,omitempty"`
	// DataDisk to be applied to provisioned nodes.
	// +optional
	DataDisks []DataDisk `json:"dataDisks,omitempty"`
	// The category of the data disk (for example, cloud and cloud_ssd).
	// Different ECS is compatible with different disk category, using array to maximize ECS creation success.
	// Valid values:"cloud", "cloud_efficiency", "cloud_ssd", "cloud_essd", "cloud_auto", and "cloud_essd_entry"
	// +kubebuilder:validation:Items=Enum=cloud;cloud_efficiency;cloud_ssd;cloud_essd;cloud_auto;cloud_essd_entry
	// +optional
	DataDisksCategories []string `json:"dataDiskCategories,omitempty"`
	// Tags to be applied on ecs resources like instances and launch templates.
	// +kubebuilder:validation:XValidation:message="empty tag keys aren't supported",rule="self.all(k, k != ”)"
	// +kubebuilder:validation:XValidation:message="tag contains a restricted tag matching ecs:ecs-cluster-name",rule="self.all(k, k !='ecs:ecs-cluster-name')"
	// +kubebuilder:validation:XValidation:message="tag contains a restricted tag matching kubernetes.io/cluster/",rule="self.all(k, !k.startsWith('kubernetes.io/cluster') )"
	// +kubebuilder:validation:XValidation:message="tag contains a restricted tag matching karpenter.sh/nodepool",rule="self.all(k, k != 'karpenter.sh/nodepool')"
	// +kubebuilder:validation:XValidation:message="tag contains a restricted tag matching karpenter.sh/nodeclaim",rule="self.all(k, k !='karpenter.sh/nodeclaim')"
	// +kubebuilder:validation:XValidation:message="tag contains a restricted tag matching karpenter.k8s.alibabacloud/ecsnodeclass",rule="self.all(k, k !='karpenter.k8s.alibabacloud/ecsnodeclass')"
	// +optional
	Tags map[string]string `json:"tags,omitempty"`
	// ResourceGroupID is the resource group id in ECS
	// +kubebuilder:validation:Pattern:="rg-[0-9a-z]+"
	// +optional
	ResourceGroupID string `json:"resourceGroupId,omitempty"`
	// UserData to be applied to the provisioned nodes and executed before/after the node is registered.
	// +optional
	UserData *string `json:"userData,omitempty"`
	// Password is the password for ecs for root.
	// +kubebuilder:validation:Pattern=`^[A-Za-z\d~!@#$%^&*()_+\-=\[\]{}|\\:;"'<>,.?/]{8,30}$`
	//+optional
	Password string `json:"password,omitempty"`
	// KeyPairName is the key pair used when creating an ECS instance for root.
	// +kubebuilder:validation:Pattern=`^[A-Za-z][A-Za-z\d._:-]{1,127}$`
	// +optional
	KeyPairName string `json:"keyPairName,omitempty"`
	// If PasswordInherit is true will use the password preset by os image.
	// +kubebuilder:default:=false
	// +optional
	PasswordInherit bool `json:"passwordInherit,omitempty"`
}

type ECSNodeClassStatus struct {
	// VSwitches contains the current VSwitch values that are available to the
	// cluster under the vSwitch selectors.
	// +optional
	VSwitches []VSwitch `json:"vSwitches,omitempty"`
	// SecurityGroups contains the current Security Groups values that are available to the
	// cluster under the SecurityGroups selectors.
	// +optional
	SecurityGroups []SecurityGroup `json:"securityGroups,omitempty"`
	// Image contains the current image that are available to the
	// cluster under the Image selectors.
	// +optional
	Images []Image `json:"images,omitempty"`
	// Conditions contains signals for health and readiness
	// +optional
	Conditions []status.Condition `json:"conditions,omitempty"`
}

type Image struct {
	// ID of the Image
	// +required
	ID string `json:"id"`
	// Name of the Image
	// +optional
	Name string `json:"name,omitempty"`
	// Requirements of the Image to be utilized on an instance type
	// +required
	Requirements []corev1.NodeSelectorRequirement `json:"requirements"`
}

type ImageSelectorTerm struct {
	// Alias specifies which ACK image to select.
	// Each alias consists of a family and an image version, specified as "family@version".
	// Valid families include: AlibabaCloudLinux3,ContainerOS
	// Currently only supports version pinning to the latest image release, with that images version format (ex: "aliyun3@latest").
	// Setting the version to latest will result in drift when a new Image is released. This is **not** recommended for production environments.
	// +kubebuilder:validation:XValidation:message="'alias' is improperly formatted, must match the format 'family'",rule="self.matches('^[a-zA-Z0-9]*$')"
	// +kubebuilder:validation:XValidation:message="family is not supported, must be one of the following: 'AlibabaCloudLinux3,ContainerOS'",rule="self.find('^[^@]+') in ['AlibabaCloudLinux3', 'ContainerOS']"
	// +kubebuilder:validation:MaxLength=30
	// +optional
	Alias string `json:"alias,omitempty"`
	// ID is the image id in ECS
	// +optional
	ID string `json:"id,omitempty"`
}

type KubeletConfiguration struct {
	// clusterDNS is a list of IP addresses for the cluster DNS server.
	// Note that not all providers may use all addresses.
	//+optional
	ClusterDNS []string `json:"clusterDNS,omitempty"`
	// MaxPods is an override for the maximum number of pods that can run on
	// a worker node instance.
	// +kubebuilder:validation:Minimum:=0
	// +optional
	MaxPods *int32 `json:"maxPods,omitempty"`
	// PodsPerCore is an override for the number of pods that can run on a worker node
	// instance based on the number of cpu cores. This value cannot exceed MaxPods, so, if
	// MaxPods is a lower value, that value will be used.
	// +kubebuilder:validation:Minimum:=0
	// +optional
	PodsPerCore *int32 `json:"podsPerCore,omitempty"`
	// SystemReserved contains resources reserved for OS system daemons and kernel memory.
	// +kubebuilder:validation:XValidation:message="valid keys for systemReserved are ['cpu','memory','ephemeral-storage','pid']",rule="self.all(x, x=='cpu' || x=='memory' || x=='ephemeral-storage' || x=='pid')"
	// +kubebuilder:validation:XValidation:message="systemReserved value cannot be a negative resource quantity",rule="self.all(x, !self[x].startsWith('-'))"
	// +optional
	SystemReserved map[string]string `json:"systemReserved,omitempty"`
	// KubeReserved contains resources reserved for Kubernetes system components.
	// +kubebuilder:validation:XValidation:message="valid keys for kubeReserved are ['cpu','memory','ephemeral-storage','pid']",rule="self.all(x, x=='cpu' || x=='memory' || x=='ephemeral-storage' || x=='pid')"
	// +kubebuilder:validation:XValidation:message="kubeReserved value cannot be a negative resource quantity",rule="self.all(x, !self[x].startsWith('-'))"
	// +optional
	KubeReserved map[string]string `json:"kubeReserved,omitempty"`
	// EvictionHard is the map of signal names to quantities that define hard eviction thresholds
	// +kubebuilder:validation:XValidation:message="valid keys for evictionHard are ['memory.available','nodefs.available','nodefs.inodesFree','imagefs.available','imagefs.inodesFree','pid.available']",rule="self.all(x, x in ['memory.available','nodefs.available','nodefs.inodesFree','imagefs.available','imagefs.inodesFree','pid.available'])"
	// +optional
	EvictionHard map[string]string `json:"evictionHard,omitempty"`
	// EvictionSoft is the map of signal names to quantities that define soft eviction thresholds
	// +kubebuilder:validation:XValidation:message="valid keys for evictionSoft are ['memory.available','nodefs.available','nodefs.inodesFree','imagefs.available','imagefs.inodesFree','pid.available']",rule="self.all(x, x in ['memory.available','nodefs.available','nodefs.inodesFree','imagefs.available','imagefs.inodesFree','pid.available'])"
	// +optional
	EvictionSoft map[string]string `json:"evictionSoft,omitempty"`
	// EvictionSoftGracePeriod is the map of signal names to quantities that define grace periods for each eviction signal
	// +kubebuilder:validation:XValidation:message="valid keys for evictionSoftGracePeriod are ['memory.available','nodefs.available','nodefs.inodesFree','imagefs.available','imagefs.inodesFree','pid.available']",rule="self.all(x, x in ['memory.available','nodefs.available','nodefs.inodesFree','imagefs.available','imagefs.inodesFree','pid.available'])"
	// +optional
	EvictionSoftGracePeriod map[string]metav1.Duration `json:"evictionSoftGracePeriod,omitempty"`
	// EvictionMaxPodGracePeriod is the maximum allowed grace period (in seconds) to use when terminating pods in
	// response to soft eviction thresholds being met.
	// +optional
	EvictionMaxPodGracePeriod *int32 `json:"evictionMaxPodGracePeriod,omitempty"`
	// ImageGCHighThresholdPercent is the percent of disk usage after which image
	// garbage collection is always run. The percent is calculated by dividing this
	// field value by 100, so this field must be between 0 and 100, inclusive.
	// When specified, the value must be greater than ImageGCLowThresholdPercent.
	// +kubebuilder:validation:Minimum:=0
	// +kubebuilder:validation:Maximum:=100
	// +optional
	ImageGCHighThresholdPercent *int32 `json:"imageGCHighThresholdPercent,omitempty"`
	// ImageGCLowThresholdPercent is the percent of disk usage before which image
	// garbage collection is never run. Lowest disk usage to garbage collect to.
	// The percent is calculated by dividing this field value by 100,
	// so the field value must be between 0 and 100, inclusive.
	// When specified, the value must be less than imageGCHighThresholdPercent
	// +kubebuilder:validation:Minimum:=0
	// +kubebuilder:validation:Maximum:=100
	// +optional
	ImageGCLowThresholdPercent *int32 `json:"imageGCLowThresholdPercent,omitempty"`
	// CPUCFSQuota enables CPU CFS quota enforcement for containers that specify CPU limits.
	// +optional
	CPUCFSQuota *bool `json:"cpuCFSQuota,omitempty"`
}

type SecurityGroup struct {
	// ID of the security group
	// +required
	ID string `json:"id"`
	// Name of the security group
	// +optional
	Name string `json:"name,omitempty"`
}

type SecurityGroupSelectorTerm struct {
	// Tags is a map of key/value tags used to select vSwitches
	// Specifying '*' for a value selects all values for a given tag key.
	// +kubebuilder:validation:XValidation:message="empty tag keys aren't supported",rule="self.all(k, k != ”)"
	// +kubebuilder:validation:MaxProperties:=20
	// +optional
	Tags map[string]string `json:"tags,omitempty"`
	// ID is the security group id in ECS
	// +kubebuilder:validation:Pattern:="sg-[0-9a-z]+"
	// +optional
	ID string `json:"id,omitempty"`
	// Name is the security group name in ECS.
	// This value is the name field, which is different from the name tag.
	Name string `json:"name,omitempty"`
}

type SystemDisk struct {
	// The category of the system disk (for example, cloud and cloud_ssd).
	// Different ECS is compatible with different disk category, using array to maximize ECS creation success.
	// Valid values:"cloud", "cloud_efficiency", "cloud_ssd", "cloud_essd", "cloud_auto", and "cloud_essd_entry"
	// +kubebuilder:validation:Items=Enum=cloud;cloud_efficiency;cloud_ssd;cloud_essd;cloud_auto;cloud_essd_entry
	// +kubebuilder:default:={"cloud","cloud_efficiency","cloud_ssd","cloud_essd","cloud_auto","cloud_essd_entry"}
	// +optional
	Categories []string `json:"categories,omitempty"`
	// Size in `Gi`, `G`, `Ti`, or `T`. You must specify either a snapshot ID or
	// a volume size.
	// + TODO: Add the CEL resources.quantity type after k8s 1.29
	// + https://github.com/kubernetes/apiserver/commit/b137c256373aec1c5d5810afbabb8932a19ecd2a#diff-838176caa5882465c9d6061febd456397a3e2b40fb423ed36f0cabb1847ecb4dR190
	// +kubebuilder:validation:Pattern:="^((?:[1-9][0-9]{0,3}|[1-4][0-9]{4}|[5][0-8][0-9]{3}|59000)Gi|(?:[1-9][0-9]{0,3}|[1-5][0-9]{4}|[6][0-3][0-9]{3}|64000)G|([1-9]||[1-5][0-7]|58)Ti|([1-9]||[1-5][0-9]|6[0-3]|64)T)$"
	// +kubebuilder:validation:Schemaless
	// +kubebuilder:validation:Type:=string
	// +optional
	VolumeSize *resource.Quantity `json:"volumeSize,omitempty" hash:"string"`
	// The size of the system disk. Unit: GiB.
	// Valid values:
	//   * If you set Category to cloud: 20 to 500.
	//   * If you set Category to other disk categories: 20 to 2048.
	//
	// +kubebuilder:validation:XValidation:message="size invalid",rule="self >= 20"
	// +optional
	Size *int32 `json:"size,omitempty"`
	// The performance level of the ESSD to use as the system disk. Default value: PL0.
	// Valid values:
	//   * PL0: A single ESSD can deliver up to 10,000 random read/write IOPS.
	//   * PL1: A single ESSD can deliver up to 50,000 random read/write IOPS.
	//   * PL2: A single ESSD can deliver up to 100,000 random read/write IOPS.
	//   * PL3: A single ESSD can deliver up to 1,000,000 random read/write IOPS.
	// This will be supported soon
	// +kubebuilder:validation:Enum:={PL0,PL1,PL2,PL3}
	// +kubebuilder:default:=PL0
	PerformanceLevel *string `json:"performanceLevel,omitempty"`
}

type VSwitch struct {
	// ID of the vSwitch
	// +required
	ID string `json:"id"`
	// The associated availability zone ID
	// +required
	ZoneID string `json:"zoneID,omitempty"`
}

type VSwitchSelectorTerm struct {
	// Tags is a map of key/value tags used to select vSwitches
	// Specifying '*' for a value selects all values for a given tag key.
	// +kubebuilder:validation:XValidation:message="empty tag keys aren't supported",rule="self.all(k, k != ”)"
	// +kubebuilder:validation:MaxProperties:=20
	// +optional
	Tags map[string]string `json:"tags,omitempty"`
	// ID is the vSwitch id in ECS
	// +kubebuilder:validation:Pattern="vsw-[0-9a-z]+"
	// +optional
	ID string `json:"id,omitempty"`
}