node_status.go

package v1alpha1

import (
	"bytes"
	"context"
	"encoding/json"
	"fmt"
	"reflect"
	"strconv"
	"time"

	"github.com/flyteorg/flytestdlib/storage"

	"github.com/flyteorg/flytestdlib/logger"

	"github.com/flyteorg/flyteidl/gen/pb-go/flyteidl/core"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)

type MutableStruct struct {
	isDirty bool
}

func (in *MutableStruct) SetDirty() {
	in.isDirty = true
}

// For testing only
func (in *MutableStruct) ResetDirty() {
	in.isDirty = false
}

func (in MutableStruct) IsDirty() bool {
	return in.isDirty
}

type BranchNodeStatus struct {
	MutableStruct
	Phase           BranchNodePhase `json:"phase,omitempty"`
	FinalizedNodeID *NodeID         `json:"finalNodeId,omitempty"`
}

func (in *BranchNodeStatus) GetPhase() BranchNodePhase {
	return in.Phase
}

func (in *BranchNodeStatus) SetBranchNodeError() {
	in.SetDirty()
	in.Phase = BranchNodeError
}

func (in *BranchNodeStatus) SetBranchNodeSuccess(id NodeID) {
	in.SetDirty()
	in.Phase = BranchNodeSuccess
	in.FinalizedNodeID = &id
}

func (in *BranchNodeStatus) GetFinalizedNode() *NodeID {
	return in.FinalizedNodeID
}

func (in *BranchNodeStatus) Equals(other *BranchNodeStatus) bool {
	if in == nil && other == nil {
		return true
	}
	if in != nil && other != nil {
		phaseEqual := in.Phase == other.Phase
		if phaseEqual {
			if in.FinalizedNodeID == nil && other.FinalizedNodeID == nil {
				return true
			}
			if in.FinalizedNodeID != nil && other.FinalizedNodeID != nil {
				return *in.FinalizedNodeID == *other.FinalizedNodeID
			}
			return false
		}
		return false
	}
	return false
}

type DynamicNodePhase int

const (
	// This is the default phase for a Dynamic Node execution. This also implies that the parent node is being executed
	DynamicNodePhaseNone DynamicNodePhase = iota
	// This phase implies that all the sub-nodes are being executed
	DynamicNodePhaseExecuting
	// This implies that the dynamic sub-nodes have failed and failure is being handled
	DynamicNodePhaseFailing
	// This Phase implies that the Parent node is done but it needs to be finalized before progressing to the sub-nodes (or dynamically yielded nodes)
	DynamicNodePhaseParentFinalizing
	// This Phase implies that the Parent node has finalized and the sub-node (or dynamically yielded nodes) can now be processed.
	DynamicNodePhaseParentFinalized
)

type DynamicNodeStatus struct {
	MutableStruct
	Phase  DynamicNodePhase `json:"phase,omitempty"`
	Reason string           `json:"reason,omitempty"`
	Error  *ExecutionError  `json:"error,omitempty"`
}

func (in *DynamicNodeStatus) GetDynamicNodePhase() DynamicNodePhase {
	return in.Phase
}

func (in *DynamicNodeStatus) GetDynamicNodeReason() string {
	return in.Reason
}

func (in *DynamicNodeStatus) GetExecutionError() *core.ExecutionError {
	if in.Error == nil {
		return nil
	}
	return in.Error.ExecutionError
}

func (in *DynamicNodeStatus) SetDynamicNodeReason(reason string) {
	if in.Reason != reason {
		in.SetDirty()
		in.Reason = reason
	}
}

func (in *DynamicNodeStatus) SetDynamicNodePhase(phase DynamicNodePhase) {
	if in.Phase != phase {
		in.SetDirty()
		in.Phase = phase
	}
}

func (in *DynamicNodeStatus) SetExecutionError(err *core.ExecutionError) {
	if err != nil {
		in.Error = &ExecutionError{ExecutionError: err}
	} else {
		in.Error = nil
	}
}

func (in *DynamicNodeStatus) Equals(o *DynamicNodeStatus) bool {
	if in == nil && o == nil {
		return true
	}
	if in == nil || o == nil {
		return false
	}
	return in.Phase == o.Phase && in.Reason == o.Reason
}

type WorkflowNodePhase int

const (
	WorkflowNodePhaseUndefined WorkflowNodePhase = iota
	WorkflowNodePhaseExecuting
	WorkflowNodePhaseFailing
)

type WorkflowNodeStatus struct {
	MutableStruct
	Phase          WorkflowNodePhase    `json:"phase,omitempty"`
	ExecutionError *core.ExecutionError `json:"executionError,omitempty"`
}

func (in *WorkflowNodeStatus) SetExecutionError(executionError *core.ExecutionError) {
	if in.ExecutionError != executionError {
		in.SetDirty()
		in.ExecutionError = executionError
	}
}

func (in *WorkflowNodeStatus) GetExecutionError() *core.ExecutionError {
	return in.ExecutionError
}

func (in *WorkflowNodeStatus) GetWorkflowNodePhase() WorkflowNodePhase {
	return in.Phase
}

func (in *WorkflowNodeStatus) SetWorkflowNodePhase(phase WorkflowNodePhase) {
	if in.Phase != phase {
		in.SetDirty()
		in.Phase = phase
	}
}

type GateNodePhase int

const (
	GateNodePhaseUndefined GateNodePhase = iota
	GateNodePhaseExecuting
)

type GateNodeStatus struct {
	MutableStruct
	Phase GateNodePhase `json:"phase,omitempty"`
}

func (in *GateNodeStatus) GetGateNodePhase() GateNodePhase {
	return in.Phase
}

func (in *GateNodeStatus) SetGateNodePhase(phase GateNodePhase) {
	if in.Phase != phase {
		in.SetDirty()
		in.Phase = phase
	}
}

type NodeStatus struct {
	MutableStruct
	Phase                NodePhase     `json:"phase,omitempty"`
	QueuedAt             *metav1.Time  `json:"queuedAt,omitempty"`
	StartedAt            *metav1.Time  `json:"startedAt,omitempty"`
	StoppedAt            *metav1.Time  `json:"stoppedAt,omitempty"`
	LastUpdatedAt        *metav1.Time  `json:"lastUpdatedAt,omitempty"`
	LastAttemptStartedAt *metav1.Time  `json:"laStartedAt,omitempty"`
	Message              string        `json:"message,omitempty"`
	DataDir              DataReference `json:"-"`
	OutputDir            DataReference `json:"-"`
	Attempts             uint32        `json:"attempts,omitempty"`
	SystemFailures       uint32        `json:"systemFailures,omitempty"`
	Cached               bool          `json:"cached,omitempty"`

	// This is useful only for branch nodes. If this is set, then it can be used to determine if execution can proceed
	ParentNode    *NodeID                  `json:"parentNode,omitempty"`
	ParentTask    *TaskExecutionIdentifier `json:"-"`
	BranchStatus  *BranchNodeStatus        `json:"branchStatus,omitempty"`
	SubNodeStatus map[NodeID]*NodeStatus   `json:"subNodeStatus,omitempty"`
	// We can store the outputs at this layer

	// TODO not used delete
	WorkflowNodeStatus *WorkflowNodeStatus `json:"workflowNodeStatus,omitempty"`

	TaskNodeStatus    *TaskNodeStatus    `json:",omitempty"`
	DynamicNodeStatus *DynamicNodeStatus `json:"dynamicNodeStatus,omitempty"`
	GateNodeStatus    *GateNodeStatus    `json:"gateNodeStatus,omitempty"`
	// In case of Failing/Failed Phase, an execution error can be optionally associated with the Node
	Error *ExecutionError `json:"error,omitempty"`

	// Not Persisted
	DataReferenceConstructor storage.ReferenceConstructor `json:"-"`
}

func (in *NodeStatus) IsDirty() bool {
	isDirty := in.MutableStruct.IsDirty() ||
		(in.TaskNodeStatus != nil && in.TaskNodeStatus.IsDirty()) ||
		(in.DynamicNodeStatus != nil && in.DynamicNodeStatus.IsDirty()) ||
		(in.WorkflowNodeStatus != nil && in.WorkflowNodeStatus.IsDirty()) ||
		(in.BranchStatus != nil && in.BranchStatus.IsDirty())
	if isDirty {
		return true
	}

	for _, sub := range in.SubNodeStatus {
		if sub.IsDirty() {
			return true
		}
	}

	return false
}

// ResetDirty is for unit tests, shouldn't be used in actual logic.
func (in *NodeStatus) ResetDirty() {
	in.MutableStruct.ResetDirty()

	if in.TaskNodeStatus != nil {
		in.TaskNodeStatus.ResetDirty()
	}

	if in.DynamicNodeStatus != nil {
		in.DynamicNodeStatus.ResetDirty()
	}

	if in.WorkflowNodeStatus != nil {
		in.WorkflowNodeStatus.ResetDirty()
	}

	if in.BranchStatus != nil {
		in.BranchStatus.ResetDirty()
	}

	// Reset SubNodeStatus Dirty
	for _, subStatus := range in.SubNodeStatus {
		subStatus.ResetDirty()
	}
}

func (in *NodeStatus) GetBranchStatus() MutableBranchNodeStatus {
	if in.BranchStatus == nil {
		return nil
	}
	return in.BranchStatus
}

func (in *NodeStatus) GetWorkflowStatus() MutableWorkflowNodeStatus {
	if in.WorkflowNodeStatus == nil {
		return nil
	}
	return in.WorkflowNodeStatus
}

func (in *NodeStatus) GetTaskStatus() MutableTaskNodeStatus {
	if in.TaskNodeStatus == nil {
		return nil
	}
	return in.TaskNodeStatus
}

func (in *NodeStatus) GetGateNodeStatus() MutableGateNodeStatus {
	if in.GateNodeStatus == nil {
		return nil
	}
	return in.GateNodeStatus
}

func (in NodeStatus) VisitNodeStatuses(visitor NodeStatusVisitFn) {
	for n, s := range in.SubNodeStatus {
		visitor(n, s)
	}
}

func (in NodeStatus) GetDynamicNodeStatus() MutableDynamicNodeStatus {
	if in.DynamicNodeStatus == nil {
		return nil
	}
	return in.DynamicNodeStatus
}

func (in *NodeStatus) ClearWorkflowStatus() {
	in.WorkflowNodeStatus = nil
	in.SetDirty()
}

func (in *NodeStatus) ClearTaskStatus() {
	in.TaskNodeStatus = nil
	in.SetDirty()
}

func (in *NodeStatus) ClearLastAttemptStartedAt() {
	in.LastAttemptStartedAt = nil
	in.SetDirty()
}

func (in *NodeStatus) ClearSubNodeStatus() {
	in.SubNodeStatus = nil
	in.SetDirty()
}

func (in *NodeStatus) ClearGateNodeStatus() {
	in.GateNodeStatus = nil
	in.SetDirty()
}

func (in *NodeStatus) GetLastUpdatedAt() *metav1.Time {
	return in.LastUpdatedAt
}

func (in *NodeStatus) GetLastAttemptStartedAt() *metav1.Time {
	return in.LastAttemptStartedAt
}

func (in *NodeStatus) GetAttempts() uint32 {
	return in.Attempts
}

func (in *NodeStatus) GetSystemFailures() uint32 {
	return in.SystemFailures
}

func (in *NodeStatus) SetCached() {
	in.Cached = true
	in.SetDirty()
}

func (in *NodeStatus) IsCached() bool {
	return in.Cached
}

func (in *NodeStatus) IncrementAttempts() uint32 {
	in.Attempts++
	in.SetDirty()
	return in.Attempts
}

func (in *NodeStatus) IncrementSystemFailures() uint32 {
	in.SystemFailures++
	in.SetDirty()
	return in.SystemFailures
}

func (in *NodeStatus) GetOrCreateDynamicNodeStatus() MutableDynamicNodeStatus {
	if in.DynamicNodeStatus == nil {
		in.SetDirty()
		in.DynamicNodeStatus = &DynamicNodeStatus{
			MutableStruct: MutableStruct{},
		}
	}

	return in.DynamicNodeStatus
}

func (in *NodeStatus) ClearDynamicNodeStatus() {
	in.DynamicNodeStatus = nil
	in.SetDirty()
}

func (in *NodeStatus) GetOrCreateBranchStatus() MutableBranchNodeStatus {
	if in.BranchStatus == nil {
		in.SetDirty()
		in.BranchStatus = &BranchNodeStatus{
			MutableStruct: MutableStruct{},
		}
	}

	return in.BranchStatus
}

func (in *NodeStatus) GetWorkflowNodeStatus() ExecutableWorkflowNodeStatus {
	if in.WorkflowNodeStatus == nil {
		return nil
	}

	return in.WorkflowNodeStatus
}

func (in *NodeStatus) GetPhase() NodePhase {
	return in.Phase
}

func (in *NodeStatus) GetMessage() string {
	return in.Message
}

func IsPhaseTerminal(phase NodePhase) bool {
	return phase == NodePhaseSucceeded || phase == NodePhaseFailed || phase == NodePhaseSkipped || phase == NodePhaseTimedOut || phase == NodePhaseRecovered
}

func (in *NodeStatus) GetOrCreateTaskStatus() MutableTaskNodeStatus {
	if in.TaskNodeStatus == nil {
		in.SetDirty()
		in.TaskNodeStatus = &TaskNodeStatus{
			MutableStruct: MutableStruct{},
		}
	}

	return in.TaskNodeStatus
}

func (in *NodeStatus) GetOrCreateGateNodeStatus() MutableGateNodeStatus {
	if in.GateNodeStatus == nil {
		in.SetDirty()
		in.GateNodeStatus = &GateNodeStatus{
			MutableStruct: MutableStruct{},
		}
	}

	return in.GateNodeStatus
}

func (in *NodeStatus) UpdatePhase(p NodePhase, occurredAt metav1.Time, reason string, err *core.ExecutionError) {
	if in.Phase == p {
		// We will not update the phase multiple times. This prevents the comparison from returning false positive
		return
	}

	in.Phase = p
	in.Message = reason
	if len(reason) > maxMessageSize {
		in.Message = reason[:maxMessageSize]
	}

	n := occurredAt
	if occurredAt.IsZero() {
		n = metav1.Now()
	}

	if err != nil {
		in.Error = &ExecutionError{err}
	}

	if p == NodePhaseQueued && in.QueuedAt == nil {
		in.QueuedAt = &n
	} else if p == NodePhaseRunning {
		if in.StartedAt == nil {
			in.StartedAt = &n
		}
		if in.LastAttemptStartedAt == nil {
			in.LastAttemptStartedAt = &n
		}
	} else if IsPhaseTerminal(p) {
		// If we are in terminal phase then we will clear out all our fields as they are not required anymore
		// Only thing required is stopped at and lastupdatedat time
		if in.StoppedAt == nil {
			in.StoppedAt = &n
		}
		if in.StartedAt == nil {
			in.StartedAt = &n
		}
		if in.LastAttemptStartedAt == nil {
			in.LastAttemptStartedAt = &n
		}
	}
	in.LastUpdatedAt = &n

	// For cases in which the node is either Succeeded or Skipped we clear most fields from the status
	// except for StoppedAt and Phase. StoppedAt is used to calculate transition latency between this node and
	// any downstream nodes and Phase is required for propeller to continue to downstream nodes.
	if p == NodePhaseSucceeded || p == NodePhaseSkipped {
		in.Message = ""
		in.QueuedAt = nil
		in.StartedAt = nil
		in.LastAttemptStartedAt = nil
		in.DynamicNodeStatus = nil
		in.BranchStatus = nil
		in.SubNodeStatus = nil
		in.TaskNodeStatus = nil
		in.WorkflowNodeStatus = nil
		in.LastUpdatedAt = nil
	}
	in.SetDirty()
}

func (in *NodeStatus) GetStartedAt() *metav1.Time {
	return in.StartedAt
}

func (in *NodeStatus) GetStoppedAt() *metav1.Time {
	return in.StoppedAt
}

func (in *NodeStatus) GetQueuedAt() *metav1.Time {
	return in.QueuedAt
}

func (in *NodeStatus) GetParentNodeID() *NodeID {
	return in.ParentNode
}

func (in *NodeStatus) GetParentTaskID() *core.TaskExecutionIdentifier {
	if in.ParentTask != nil {
		return in.ParentTask.TaskExecutionIdentifier
	}
	return nil
}

func (in *NodeStatus) SetParentNodeID(n *NodeID) {
	if in.ParentNode == nil || in.ParentNode != n {
		in.ParentNode = n
		in.SetDirty()
	}
}

func (in *NodeStatus) SetParentTaskID(t *core.TaskExecutionIdentifier) {
	if in.ParentTask == nil || in.ParentTask.TaskExecutionIdentifier != t {
		in.ParentTask = &TaskExecutionIdentifier{
			TaskExecutionIdentifier: t,
		}

		// We do not need to set Dirty here because this field is not persisted.
		// in.SetDirty()
	}
}

func (in *NodeStatus) GetOrCreateWorkflowStatus() MutableWorkflowNodeStatus {
	if in.WorkflowNodeStatus == nil {
		in.SetDirty()
		in.WorkflowNodeStatus = &WorkflowNodeStatus{
			MutableStruct: MutableStruct{},
		}
	}

	return in.WorkflowNodeStatus
}

func (in NodeStatus) GetTaskNodeStatus() ExecutableTaskNodeStatus {
	// Explicitly return nil here to avoid a misleading non-nil interface.
	if in.TaskNodeStatus == nil {
		return nil
	}

	return in.TaskNodeStatus
}

func (in *NodeStatus) setEphemeralNodeExecutionStatusAttributes(ctx context.Context, id NodeID, n *NodeStatus) error {
	n.SetParentTaskID(in.GetParentTaskID())
	if len(n.GetDataDir()) == 0 {
		dataDir, err := in.DataReferenceConstructor.ConstructReference(ctx, in.GetOutputDir(), id)
		if err != nil {
			return fmt.Errorf("failed to construct data dir for node [%v]. Error: %w", id, err)
		}

		n.SetDataDir(dataDir)
	}

	if len(n.GetOutputDir()) == 0 {
		outputDir, err := in.DataReferenceConstructor.ConstructReference(ctx, n.GetDataDir(), strconv.FormatUint(uint64(n.Attempts), 10))
		if err != nil {
			return fmt.Errorf("failed to construct output dir for node [%v]. Error: %w", id, err)
		}

		n.SetOutputDir(outputDir)
	}

	n.DataReferenceConstructor = in.DataReferenceConstructor

	return nil
}

func (in *NodeStatus) GetNodeExecutionStatus(ctx context.Context, id NodeID) ExecutableNodeStatus {
	n, ok := in.SubNodeStatus[id]
	if !ok {
		if in.SubNodeStatus == nil {
			in.SubNodeStatus = make(map[NodeID]*NodeStatus)
		}

		n = &NodeStatus{
			MutableStruct: MutableStruct{},
		}

		in.SubNodeStatus[id] = n
		in.SetDirty()
	}

	err := in.setEphemeralNodeExecutionStatusAttributes(ctx, id, n)
	if err != nil {
		logger.Errorf(ctx, "Failed to set node attributes for node [%v]. Error: %v", id, err)
		return n
	}

	return n
}

func (in *NodeStatus) IsTerminated() bool {
	return in.GetPhase() == NodePhaseFailed || in.GetPhase() == NodePhaseSkipped || in.GetPhase() == NodePhaseSucceeded || in.GetPhase() == NodePhaseRecovered
}

func (in *NodeStatus) GetDataDir() DataReference {
	return in.DataDir
}

func (in *NodeStatus) SetDataDir(d DataReference) {
	in.DataDir = d
}

func (in *NodeStatus) GetOutputDir() DataReference {
	return in.OutputDir
}

func (in *NodeStatus) SetOutputDir(d DataReference) {
	in.OutputDir = d
}

func (in *NodeStatus) Equals(other *NodeStatus) bool {
	// Assuming in is never nil
	if other == nil {
		return false
	}

	if in.IsDirty() != other.IsDirty() {
		return false
	}

	if in.Phase == other.Phase {
		if in.Phase == NodePhaseSucceeded || in.Phase == NodePhaseFailed {
			return true
		}
	}

	if in.Attempts != other.Attempts {
		return false
	}

	if in.SystemFailures != other.SystemFailures {
		return false
	}

	if in.Phase != other.Phase {
		return false
	}

	if !in.TaskNodeStatus.Equals(other.TaskNodeStatus) {
		return false
	}

	if in.DataDir != other.DataDir {
		return false
	}

	if in.OutputDir != other.OutputDir {
		return false
	}

	if in.ParentNode != nil && other.ParentNode != nil {
		if *in.ParentNode != *other.ParentNode {
			return false
		}
	} else if !(in.ParentNode == other.ParentNode) {
		// Both are not nil
		return false
	}

	if !reflect.DeepEqual(in.ParentTask, other.ParentTask) {
		return false
	}

	if len(in.SubNodeStatus) != len(other.SubNodeStatus) {
		return false
	}

	for k, v := range in.SubNodeStatus {
		otherV, ok := other.SubNodeStatus[k]
		if !ok {
			return false
		}
		if !v.Equals(otherV) {
			return false
		}
	}

	return in.BranchStatus.Equals(other.BranchStatus) && in.DynamicNodeStatus.Equals(other.DynamicNodeStatus)
}

func (in *NodeStatus) GetExecutionError() *core.ExecutionError {
	if in.Error != nil {
		return in.Error.ExecutionError
	}
	return nil
}

// THIS IS NOT AUTO GENERATED
func (in *CustomState) DeepCopyInto(out *CustomState) {
	if in == nil || *in == nil {
		return
	}

	raw, err := json.Marshal(in)
	if err != nil {
		return
	}

	err = json.Unmarshal(raw, out)
	if err != nil {
		return
	}
}

func (in *CustomState) DeepCopy() *CustomState {
	if in == nil || *in == nil {
		return nil
	}

	out := &CustomState{}
	in.DeepCopyInto(out)
	return out
}

type TaskNodeStatus struct {
	MutableStruct
	Phase                               int           `json:"phase,omitempty"`
	PhaseVersion                        uint32        `json:"phaseVersion,omitempty"`
	PluginState                         []byte        `json:"pState,omitempty"`
	PluginStateVersion                  uint32        `json:"psv,omitempty"`
	BarrierClockTick                    uint32        `json:"tick,omitempty"`
	LastPhaseUpdatedAt                  time.Time     `json:"updAt,omitempty"`
	PreviousNodeExecutionCheckpointPath DataReference `json:"checkpointPath,omitempty"`
	CleanupOnFailure                    bool          `json:"clean,omitempty"`
}

func (in *TaskNodeStatus) GetBarrierClockTick() uint32 {
	return in.BarrierClockTick
}

func (in *TaskNodeStatus) SetBarrierClockTick(tick uint32) {
	in.BarrierClockTick = tick
	in.SetDirty()
}

func (in *TaskNodeStatus) SetPreviousNodeExecutionCheckpointPath(path DataReference) {
	in.PreviousNodeExecutionCheckpointPath = path
	in.SetDirty()
}

func (in *TaskNodeStatus) SetPluginState(s []byte) {
	in.PluginState = s
	in.SetDirty()
}

func (in *TaskNodeStatus) SetLastPhaseUpdatedAt(updatedAt time.Time) {
	in.LastPhaseUpdatedAt = updatedAt
}

func (in *TaskNodeStatus) SetPluginStateVersion(v uint32) {
	in.PluginStateVersion = v
	in.SetDirty()
}

func (in *TaskNodeStatus) SetCleanupOnFailure(cleanupOnFailure bool) {
	in.CleanupOnFailure = cleanupOnFailure
	in.SetDirty()
}

func (in *TaskNodeStatus) GetPluginState() []byte {
	return in.PluginState
}

func (in *TaskNodeStatus) GetPluginStateVersion() uint32 {
	return in.PluginStateVersion
}

func (in *TaskNodeStatus) SetPhase(phase int) {
	in.Phase = phase
	in.SetDirty()
}

func (in *TaskNodeStatus) SetPhaseVersion(version uint32) {
	in.PhaseVersion = version
	in.SetDirty()
}

func (in TaskNodeStatus) GetPhase() int {
	return in.Phase
}

func (in TaskNodeStatus) GetLastPhaseUpdatedAt() time.Time {
	return in.LastPhaseUpdatedAt
}

func (in TaskNodeStatus) GetPreviousNodeExecutionCheckpointPath() DataReference {
	return in.PreviousNodeExecutionCheckpointPath
}

func (in TaskNodeStatus) GetPhaseVersion() uint32 {
	return in.PhaseVersion
}

func (in TaskNodeStatus) GetCleanupOnFailure() bool {
	return in.CleanupOnFailure
}

func (in *TaskNodeStatus) UpdatePhase(phase int, phaseVersion uint32) {
	if in.Phase != phase || in.PhaseVersion != phaseVersion {
		in.SetDirty()
	}

	in.Phase = phase
	in.PhaseVersion = phaseVersion
}

func (in *TaskNodeStatus) DeepCopyInto(out *TaskNodeStatus) {
	if in == nil {
		return
	}

	raw, err := json.Marshal(in)
	if err != nil {
		return
	}

	err = json.Unmarshal(raw, out)
	if err != nil {
		return
	}
}

func (in *TaskNodeStatus) DeepCopy() *TaskNodeStatus {
	if in == nil {
		return nil
	}

	out := &TaskNodeStatus{}
	in.DeepCopyInto(out)
	return out
}

func (in *TaskNodeStatus) Equals(other *TaskNodeStatus) bool {
	if in == nil && other == nil {
		return true
	}
	if in == nil || other == nil {
		return false
	}
	return in.Phase == other.Phase && in.PhaseVersion == other.PhaseVersion && in.PluginStateVersion == other.PluginStateVersion && bytes.Equal(in.PluginState, other.PluginState) && in.BarrierClockTick == other.BarrierClockTick
}