v1alpha1

package
v0.0.0-...-267b159 Latest Latest
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 Go to latest Published: Dec 17, 2023 License: Apache-2.0 Imports: 22 Imported by: 4

Documentation

Overview

Package v1alpha1 is the v1alpha1 version of the API. +groupName=nebulaworkflow.nebula.net

Index

Constants

View Source 
const EndNodeID = "end-node"
View Source 
const NebulaWorkflowKind = "nebulaworkflow"
View Source 
const ShardKeyspaceSize = 32

Defines a non-configurable keyspace size for shard keys. This needs to be a small value because we use label selectors to define shard key ranges which do not support range queries. It should only be modified increasingly to ensure backward compatibility.

View Source 
const StartNodeID = "start-node"

Variables

View Source 
var (
	SchemeBuilder = runtime.NewSchemeBuilder(addKnownTypes)
	AddToScheme   = SchemeBuilder.AddToScheme
)
View Source 
var LatestWorkflowDefinitionVersion = WorkflowDefinitionVersion1
View Source 
var NebulaWorkflowGVK = SchemeGroupVersion.WithKind(NebulaWorkflowKind)
View Source 
var SchemeGroupVersion = schema.GroupVersion{Group: nebulaworkflow.GroupName, Version: "v1alpha1"}

SchemeGroupVersion is group version used to register these objects

Functions

func IsPhaseTerminal 

func IsPhaseTerminal(phase NodePhase) bool

func IsWorkflowPhaseTerminal 

func IsWorkflowPhaseTerminal(p WorkflowPhase) bool

func Kind 

func Kind(kind string) schema.GroupKind

GetKind takes an unqualified kind and returns back a Group qualified GroupKind

func Resource 

func Resource(resource string) schema.GroupResource

Resource takes an unqualified resource and returns a Group qualified GroupResource

Types

type Alias 

type Alias struct {
	core.Alias
}

func (*Alias) DeepCopy 

func (in *Alias) DeepCopy() *Alias

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Alias.

func (*Alias) DeepCopyInto 

func (in *Alias) DeepCopyInto(out *Alias)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type ApproveCondition 

type ApproveCondition struct {
	*core.ApproveCondition
}

func (ApproveCondition) MarshalJSON 

func (in ApproveCondition) MarshalJSON() ([]byte, error)

func (*ApproveCondition) UnmarshalJSON 

func (in *ApproveCondition) UnmarshalJSON(b []byte) error

type ArrayNodePhase 

type ArrayNodePhase int
const (
	ArrayNodePhaseNone ArrayNodePhase = iota
	ArrayNodePhaseExecuting
	ArrayNodePhaseFailing
	ArrayNodePhaseSucceeding
)

type ArrayNodeSpec 

type ArrayNodeSpec struct {
	SubNodeSpec     *NodeSpec
	Parallelism     uint32
	MinSuccesses    *uint32
	MinSuccessRatio *float32
}

func (*ArrayNodeSpec) GetMinSuccessRatio 

func (a *ArrayNodeSpec) GetMinSuccessRatio() *float32

func (*ArrayNodeSpec) GetMinSuccesses 

func (a *ArrayNodeSpec) GetMinSuccesses() *uint32

func (*ArrayNodeSpec) GetParallelism 

func (a *ArrayNodeSpec) GetParallelism() uint32

func (*ArrayNodeSpec) GetSubNodeSpec 

func (a *ArrayNodeSpec) GetSubNodeSpec() *NodeSpec

type ArrayNodeStatus 

type ArrayNodeStatus struct {
	MutableStruct
	Phase                 ArrayNodePhase        `json:"phase,omitempty"`
	ExecutionError        *core.ExecutionError  `json:"executionError,omitempty"`
	SubNodePhases         bitarray.CompactArray `json:"subphase,omitempty"`
	SubNodeTaskPhases     bitarray.CompactArray `json:"subtphase,omitempty"`
	SubNodeRetryAttempts  bitarray.CompactArray `json:"subattempts,omitempty"`
	SubNodeSystemFailures bitarray.CompactArray `json:"subsysfailures,omitempty"`
	TaskPhaseVersion      uint32                `json:"taskPhaseVersion,omitempty"`
}

func (*ArrayNodeStatus) GetArrayNodePhase 

func (in *ArrayNodeStatus) GetArrayNodePhase() ArrayNodePhase

func (*ArrayNodeStatus) GetExecutionError 

func (in *ArrayNodeStatus) GetExecutionError() *core.ExecutionError

func (*ArrayNodeStatus) GetSubNodePhases 

func (in *ArrayNodeStatus) GetSubNodePhases() bitarray.CompactArray

func (*ArrayNodeStatus) GetSubNodeRetryAttempts 

func (in *ArrayNodeStatus) GetSubNodeRetryAttempts() bitarray.CompactArray

func (*ArrayNodeStatus) GetSubNodeSystemFailures 

func (in *ArrayNodeStatus) GetSubNodeSystemFailures() bitarray.CompactArray

func (*ArrayNodeStatus) GetSubNodeTaskPhases 

func (in *ArrayNodeStatus) GetSubNodeTaskPhases() bitarray.CompactArray

func (*ArrayNodeStatus) GetTaskPhaseVersion 

func (in *ArrayNodeStatus) GetTaskPhaseVersion() uint32

func (*ArrayNodeStatus) SetArrayNodePhase 

func (in *ArrayNodeStatus) SetArrayNodePhase(phase ArrayNodePhase)

func (*ArrayNodeStatus) SetExecutionError 

func (in *ArrayNodeStatus) SetExecutionError(executionError *core.ExecutionError)

func (*ArrayNodeStatus) SetSubNodePhases 

func (in *ArrayNodeStatus) SetSubNodePhases(subNodePhases bitarray.CompactArray)

func (*ArrayNodeStatus) SetSubNodeRetryAttempts 

func (in *ArrayNodeStatus) SetSubNodeRetryAttempts(subNodeRetryAttempts bitarray.CompactArray)

func (*ArrayNodeStatus) SetSubNodeSystemFailures 

func (in *ArrayNodeStatus) SetSubNodeSystemFailures(subNodeSystemFailures bitarray.CompactArray)

func (*ArrayNodeStatus) SetSubNodeTaskPhases 

func (in *ArrayNodeStatus) SetSubNodeTaskPhases(subNodeTaskPhases bitarray.CompactArray)

func (*ArrayNodeStatus) SetTaskPhaseVersion 

func (in *ArrayNodeStatus) SetTaskPhaseVersion(taskPhaseVersion uint32)

type BaseNode 

type BaseNode interface {
	GetID() NodeID
	GetKind() NodeKind
}

type BaseWorkflow 

type BaseWorkflow interface {
	NodeGetter
	StartNode() ExecutableNode
	GetID() WorkflowID
	// FromNode returns all nodes that can be reached directly
	// from the node with the given unique name.
	FromNode(name NodeID) ([]NodeID, error)
	ToNode(name NodeID) ([]NodeID, error)
}

type BaseWorkflowWithStatus 

type BaseWorkflowWithStatus interface {
	BaseWorkflow
	NodeStatusGetter
}

type Binding 

type Binding struct {
	*core.Binding
}

func (*Binding) DeepCopy 

func (in *Binding) DeepCopy() *Binding

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Binding.

func (*Binding) DeepCopyInto 

func (in *Binding) DeepCopyInto(out *Binding)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*Binding) MarshalJSON 

func (in *Binding) MarshalJSON() ([]byte, error)

func (*Binding) UnmarshalJSON 

func (in *Binding) UnmarshalJSON(b []byte) error

type BooleanExpression 

type BooleanExpression struct {
	*core.BooleanExpression
}

func (*BooleanExpression) DeepCopy 

func (in *BooleanExpression) DeepCopy() *BooleanExpression

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BooleanExpression.

func (*BooleanExpression) DeepCopyInto 

func (in *BooleanExpression) DeepCopyInto(out *BooleanExpression)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (BooleanExpression) MarshalJSON 

func (in BooleanExpression) MarshalJSON() ([]byte, error)

func (*BooleanExpression) UnmarshalJSON 

func (in *BooleanExpression) UnmarshalJSON(b []byte) error

type BranchNodePhase 

type BranchNodePhase int

A branchNode has its own Phases. These are used by the child nodes to ensure that the branch node is in the right state 

const (
	BranchNodeNotYetEvaluated BranchNodePhase = iota
	BranchNodeSuccess
	BranchNodeError
)

func (BranchNodePhase) String 

func (b BranchNodePhase) String() string

type BranchNodeSpec 

type BranchNodeSpec struct {
	If       IfBlock     `json:"if"`
	ElseIf   []*IfBlock  `json:"elseIf,omitempty"`
	Else     *NodeID     `json:"else,omitempty"`
	ElseFail *core.Error `json:"elseFail,omitempty"`
}

func (*BranchNodeSpec) DeepCopy 

func (in *BranchNodeSpec) DeepCopy() *BranchNodeSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BranchNodeSpec.

func (*BranchNodeSpec) DeepCopyInto 

func (in *BranchNodeSpec) DeepCopyInto(out *BranchNodeSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*BranchNodeSpec) GetElse 

func (in *BranchNodeSpec) GetElse() *NodeID

func (*BranchNodeSpec) GetElseFail 

func (in *BranchNodeSpec) GetElseFail() *core.Error

func (*BranchNodeSpec) GetElseIf 

func (in *BranchNodeSpec) GetElseIf() []ExecutableIfBlock

func (*BranchNodeSpec) GetIf 

func (in *BranchNodeSpec) GetIf() ExecutableIfBlock

type BranchNodeStatus 

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

func (*BranchNodeStatus) DeepCopy 

func (in *BranchNodeStatus) DeepCopy() *BranchNodeStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new BranchNodeStatus.

func (*BranchNodeStatus) DeepCopyInto 

func (in *BranchNodeStatus) DeepCopyInto(out *BranchNodeStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*BranchNodeStatus) Equals 

func (in *BranchNodeStatus) Equals(other *BranchNodeStatus) bool

func (*BranchNodeStatus) GetFinalizedNode 

func (in *BranchNodeStatus) GetFinalizedNode() *NodeID

func (*BranchNodeStatus) GetPhase 

func (in *BranchNodeStatus) GetPhase() BranchNodePhase

func (*BranchNodeStatus) SetBranchNodeError 

func (in *BranchNodeStatus) SetBranchNodeError()

func (*BranchNodeStatus) SetBranchNodeSuccess 

func (in *BranchNodeStatus) SetBranchNodeSuccess(id NodeID)

type ConditionKind 

type ConditionKind string
const (
	ConditionKindApprove ConditionKind = "approve"
	ConditionKindSignal  ConditionKind = "signal"
	ConditionKindSleep   ConditionKind = "sleep"
)

func (ConditionKind) String 

func (n ConditionKind) String() string

type Connections 

type Connections struct {
	Downstream map[NodeID][]NodeID `json:"downstream"`
	Upstream   map[NodeID][]NodeID `json:"upstream"`
}

Connections keep track of downstream and upstream dependencies (including data and execution dependencies).

func (*Connections) DeepCopy 

func (in *Connections) DeepCopy() *Connections

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Connections.

func (*Connections) DeepCopyInto 

func (in *Connections) DeepCopyInto(out *Connections)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type CustomState 

type CustomState map[string]interface{}

func (*CustomState) DeepCopy 

func (in *CustomState) DeepCopy() *CustomState

func (*CustomState) DeepCopyInto 

func (in *CustomState) DeepCopyInto(out *CustomState)

THIS IS NOT AUTO GENERATED

type DataReference 

type DataReference = storage.DataReference

func GetDeckFile 

func GetDeckFile(inputDir DataReference) DataReference

func GetInputsFile 

func GetInputsFile(inputDir DataReference) DataReference

func GetOutputsFile 

func GetOutputsFile(outputDir DataReference) DataReference

type DeprecatedConnections deprecated 

type DeprecatedConnections struct {
	DownstreamEdges map[NodeID][]NodeID
	UpstreamEdges   map[NodeID][]NodeID
}

Deprecated: Please use Connections instead

func (*DeprecatedConnections) DeepCopy 

func (in *DeprecatedConnections) DeepCopy() *DeprecatedConnections

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new DeprecatedConnections.

func (*DeprecatedConnections) DeepCopyInto 

func (in *DeprecatedConnections) DeepCopyInto(out *DeprecatedConnections)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*DeprecatedConnections) MarshalJSON 

func (in *DeprecatedConnections) MarshalJSON() ([]byte, error)

func (*DeprecatedConnections) UnmarshalJSON 

func (in *DeprecatedConnections) UnmarshalJSON(b []byte) error

type DynamicNodePhase 

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 

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

func (*DynamicNodeStatus) DeepCopy 

func (in *DynamicNodeStatus) DeepCopy() *DynamicNodeStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new DynamicNodeStatus.

func (*DynamicNodeStatus) DeepCopyInto 

func (in *DynamicNodeStatus) DeepCopyInto(out *DynamicNodeStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*DynamicNodeStatus) Equals 

func (in *DynamicNodeStatus) Equals(o *DynamicNodeStatus) bool

func (*DynamicNodeStatus) GetDynamicNodePhase 

func (in *DynamicNodeStatus) GetDynamicNodePhase() DynamicNodePhase

func (*DynamicNodeStatus) GetDynamicNodeReason 

func (in *DynamicNodeStatus) GetDynamicNodeReason() string

func (*DynamicNodeStatus) GetExecutionError 

func (in *DynamicNodeStatus) GetExecutionError() *core.ExecutionError

func (*DynamicNodeStatus) GetIsFailurePermanent 

func (in *DynamicNodeStatus) GetIsFailurePermanent() bool

func (*DynamicNodeStatus) SetDynamicNodePhase 

func (in *DynamicNodeStatus) SetDynamicNodePhase(phase DynamicNodePhase)

func (*DynamicNodeStatus) SetDynamicNodeReason 

func (in *DynamicNodeStatus) SetDynamicNodeReason(reason string)

func (*DynamicNodeStatus) SetExecutionError 

func (in *DynamicNodeStatus) SetExecutionError(err *core.ExecutionError)

func (*DynamicNodeStatus) SetIsFailurePermanent 

func (in *DynamicNodeStatus) SetIsFailurePermanent(isFailurePermanent bool)

type EnqueueWorkflow 

type EnqueueWorkflow func(workflowID WorkflowID)

Simple callback that can be used to indicate that the workflow with WorkflowID should be re-enqueued for examination.

type EventVersion 

type EventVersion int
const (
	EventVersion0 EventVersion = iota
	EventVersion1
	EventVersion2
)

type ExecutableArrayNode 

type ExecutableArrayNode interface {
	GetSubNodeSpec() *NodeSpec
	GetParallelism() uint32
	GetMinSuccesses() *uint32
	GetMinSuccessRatio() *float32
}

type ExecutableArrayNodeStatus 

type ExecutableArrayNodeStatus interface {
	GetArrayNodePhase() ArrayNodePhase
	GetExecutionError() *core.ExecutionError
	GetSubNodePhases() bitarray.CompactArray
	GetSubNodeTaskPhases() bitarray.CompactArray
	GetSubNodeRetryAttempts() bitarray.CompactArray
	GetSubNodeSystemFailures() bitarray.CompactArray
	GetTaskPhaseVersion() uint32
}

type ExecutableBranchNode 

type ExecutableBranchNode interface {
	GetIf() ExecutableIfBlock
	GetElse() *NodeID
	GetElseIf() []ExecutableIfBlock
	GetElseFail() *core.Error
}

ExecutableBranchNode is an interface for Branch node. All the methods are purely read only except for the GetExecutionStatus. p returns ExecutableBranchNodeStatus, which permits some mutations

type ExecutableBranchNodeStatus 

type ExecutableBranchNodeStatus interface {
	GetPhase() BranchNodePhase
	GetFinalizedNode() *NodeID
}

Interface for branch node status. This is the mutable API for a branch node

type ExecutableDynamicNodeStatus 

type ExecutableDynamicNodeStatus interface {
	GetDynamicNodePhase() DynamicNodePhase
	GetDynamicNodeReason() string
	GetExecutionError() *core.ExecutionError
	GetIsFailurePermanent() bool
}

Interface for dynamic node status.

type ExecutableGateNode 

type ExecutableGateNode interface {
	GetKind() ConditionKind
	GetApprove() *core.ApproveCondition
	GetSignal() *core.SignalCondition
	GetSleep() *core.SleepCondition
}

type ExecutableGateNodeStatus 

type ExecutableGateNodeStatus interface {
	GetGateNodePhase() GateNodePhase
}

type ExecutableIfBlock 

type ExecutableIfBlock interface {
	GetCondition() *core.BooleanExpression
	GetThenNode() *NodeID
}

Interface for the executable If block

type ExecutableNode 

type ExecutableNode interface {
	BaseNode
	IsStartNode() bool
	IsEndNode() bool
	GetTaskID() *TaskID
	GetBranchNode() ExecutableBranchNode
	GetWorkflowNode() ExecutableWorkflowNode
	GetGateNode() ExecutableGateNode
	GetArrayNode() ExecutableArrayNode
	GetOutputAlias() []Alias
	GetInputBindings() []*Binding
	GetResources() *v1.ResourceRequirements
	GetExtendedResources() *core.ExtendedResources
	GetConfig() *v1.ConfigMap
	GetRetryStrategy() *RetryStrategy
	GetExecutionDeadline() *time.Duration
	GetActiveDeadline() *time.Duration
	IsInterruptible() *bool
	GetName() string
}

ExecutableNode is an interface for the Executable Node

type ExecutableNodeStatus 

type ExecutableNodeStatus interface {
	NodeStatusGetter
	MutableNodeStatus
	NodeStatusVisitor
	ExecutionTimeInfo
	GetPhase() NodePhase
	GetQueuedAt() *metav1.Time
	GetLastAttemptStartedAt() *metav1.Time
	GetParentNodeID() *NodeID
	GetParentTaskID() *core.TaskExecutionIdentifier
	GetDataDir() DataReference
	GetOutputDir() DataReference
	GetMessage() string
	GetExecutionError() *core.ExecutionError
	GetAttempts() uint32
	GetSystemFailures() uint32
	GetWorkflowNodeStatus() ExecutableWorkflowNodeStatus
	GetTaskNodeStatus() ExecutableTaskNodeStatus

	IsCached() bool
}

ExecutableNodeStatus interface for a Node p. This provides a mutable API.

type ExecutableSubWorkflow 

type ExecutableSubWorkflow interface {
	BaseWorkflow
	GetOutputBindings() []*Binding
	GetOnFailureNode() ExecutableNode
	GetNodes() []NodeID
	GetConnections() *Connections
	GetOutputs() *OutputVarMap
	GetOnFailurePolicy() WorkflowOnFailurePolicy
}

ExecutableSubWorkflow interface captures the methods available on any workflow (top level or child). The Meta section is available only for the top level workflow

type ExecutableSubWorkflowNodeStatus 

type ExecutableSubWorkflowNodeStatus interface {
	GetPhase() WorkflowPhase
}

type ExecutableTask 

type ExecutableTask interface {
	TaskType() TaskType
	CoreTask() *core.TaskTemplate
}

Interface for a Task that can be executed

type ExecutableTaskNodeStatus 

type ExecutableTaskNodeStatus interface {
	GetPhase() int
	GetPhaseVersion() uint32
	GetPluginState() []byte
	GetPluginStateVersion() uint32
	GetBarrierClockTick() uint32
	GetLastPhaseUpdatedAt() time.Time
	GetPreviousNodeExecutionCheckpointPath() DataReference
	GetCleanupOnFailure() bool
}

type ExecutableWorkflow 

type ExecutableWorkflow interface {
	ExecutableSubWorkflow
	MetaExtended
	NodeStatusGetter
	GetExecutionConfig() ExecutionConfig
}

A Top level Workflow is a combination of Meta and an ExecutableSubWorkflow

type ExecutableWorkflowNode 

type ExecutableWorkflowNode interface {
	GetLaunchPlanRefID() *LaunchPlanRefID
	GetSubWorkflowRef() *WorkflowID
}

ExecutableWorkflowNode is an interface for a Child Workflow Node

type ExecutableWorkflowNodeStatus 

type ExecutableWorkflowNodeStatus interface {
	GetWorkflowNodePhase() WorkflowNodePhase
	GetExecutionError() *core.ExecutionError
}

type ExecutableWorkflowStatus 

type ExecutableWorkflowStatus interface {
	NodeStatusGetter
	ExecutionTimeInfo
	UpdatePhase(p WorkflowPhase, msg string, err *core.ExecutionError)
	GetPhase() WorkflowPhase
	IsTerminated() bool
	GetMessage() string
	GetExecutionError() *core.ExecutionError
	SetDataDir(DataReference)
	GetDataDir() DataReference
	GetOutputReference() DataReference
	SetOutputReference(reference DataReference)
	IncFailedAttempts()
	SetMessage(msg string)
	ConstructNodeDataDir(ctx context.Context, name NodeID) (storage.DataReference, error)
}

ExecutableWorkflowStatus is an interface for the Workflow p. This is the mutable portion for a Workflow

type ExecutionConfig 

type ExecutionConfig struct {
	// Maps individual task types to their alternate (non-default) plugin handlers by name.
	TaskPluginImpls map[string]TaskPluginOverride
	// Can be used to control the number of parallel nodes to run within the workflow. This is useful to achieve fairness.
	MaxParallelism uint32
	// Defines execution behavior for processing nodes.
	RecoveryExecution WorkflowExecutionIdentifier
	// Defines the resource requests and limits specified for tasks run as part of this execution that ought to be
	// applied at execution time.
	TaskResources TaskResources
	// Defines whether a workflow has been flagged as interruptible.
	Interruptible *bool
	// Defines whether a workflow should skip all its cached results and re-compute its output, overwriting any already stored data.
	OverwriteCache bool
	// Defines a map of environment variable name / value pairs that are applied to all tasks.
	EnvironmentVariables map[string]string
}

This contains workflow-execution specifications and overrides.

func (*ExecutionConfig) DeepCopy 

func (in *ExecutionConfig) DeepCopy() *ExecutionConfig

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExecutionConfig.

func (*ExecutionConfig) DeepCopyInto 

func (in *ExecutionConfig) DeepCopyInto(out *ExecutionConfig)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type ExecutionError 

type ExecutionError struct {
	*core.ExecutionError
}

Wrapper around core.Execution error. Execution Error has a protobuf enum and hence needs to be wrapped by custom marshaller

func (*ExecutionError) DeepCopy 

func (in *ExecutionError) DeepCopy() *ExecutionError

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new ExecutionError.

func (*ExecutionError) DeepCopyInto 

func (in *ExecutionError) DeepCopyInto(out *ExecutionError)

func (*ExecutionError) MarshalJSON 

func (in *ExecutionError) MarshalJSON() ([]byte, error)

func (*ExecutionError) UnmarshalJSON 

func (in *ExecutionError) UnmarshalJSON(b []byte) error

type ExecutionID 

type ExecutionID = WorkflowExecutionIdentifier

type ExecutionTimeInfo 

type ExecutionTimeInfo interface {
	GetStoppedAt() *metav1.Time
	GetStartedAt() *metav1.Time
	GetLastUpdatedAt() *metav1.Time
}

type ExtendedResources 

type ExtendedResources struct {
	*core.ExtendedResources
}

func (*ExtendedResources) DeepCopyInto 

func (in *ExtendedResources) DeepCopyInto(out *ExtendedResources)

func (*ExtendedResources) MarshalJSON 

func (in *ExtendedResources) MarshalJSON() ([]byte, error)

func (*ExtendedResources) UnmarshalJSON 

func (in *ExtendedResources) UnmarshalJSON(b []byte) error

type GateNodePhase 

type GateNodePhase int
const (
	GateNodePhaseUndefined GateNodePhase = iota
	GateNodePhaseExecuting
)

type GateNodeSpec 

type GateNodeSpec struct {
	Kind    ConditionKind     `json:"kind"`
	Approve *ApproveCondition `json:"approve,omitempty"`
	Signal  *SignalCondition  `json:"signal,omitempty"`
	Sleep   *SleepCondition   `json:"sleep,omitempty"`
}

func (*GateNodeSpec) GetApprove 

func (g *GateNodeSpec) GetApprove() *core.ApproveCondition

func (*GateNodeSpec) GetKind 

func (g *GateNodeSpec) GetKind() ConditionKind

func (*GateNodeSpec) GetSignal 

func (g *GateNodeSpec) GetSignal() *core.SignalCondition

func (*GateNodeSpec) GetSleep 

func (g *GateNodeSpec) GetSleep() *core.SleepCondition

type GateNodeStatus 

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

func (*GateNodeStatus) GetGateNodePhase 

func (in *GateNodeStatus) GetGateNodePhase() GateNodePhase

func (*GateNodeStatus) SetGateNodePhase 

func (in *GateNodeStatus) SetGateNodePhase(phase GateNodePhase)

type Identifier 

type Identifier struct {
	*core.Identifier
}

func (*Identifier) DeepCopy 

func (in *Identifier) DeepCopy() *Identifier

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Identifier.

func (*Identifier) DeepCopyInto 

func (in *Identifier) DeepCopyInto(out *Identifier)

func (*Identifier) MarshalJSON 

func (in *Identifier) MarshalJSON() ([]byte, error)

func (*Identifier) UnmarshalJSON 

func (in *Identifier) UnmarshalJSON(b []byte) error

type IfBlock 

type IfBlock struct {
	Condition BooleanExpression `json:"condition"`
	ThenNode  *NodeID           `json:"then"`
}

func (*IfBlock) DeepCopy 

func (in *IfBlock) DeepCopy() *IfBlock

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new IfBlock.

func (*IfBlock) DeepCopyInto 

func (in *IfBlock) DeepCopyInto(out *IfBlock)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (IfBlock) GetCondition 

func (in IfBlock) GetCondition() *core.BooleanExpression

func (*IfBlock) GetThenNode 

func (in *IfBlock) GetThenNode() *NodeID

type Inputs 

type Inputs struct {
	*core.LiteralMap
}

func (*Inputs) DeepCopy 

func (in *Inputs) DeepCopy() *Inputs

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Inputs.

func (*Inputs) DeepCopyInto 

func (in *Inputs) DeepCopyInto(out *Inputs)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*Inputs) MarshalJSON 

func (in *Inputs) MarshalJSON() ([]byte, error)

func (*Inputs) UnmarshalJSON 

func (in *Inputs) UnmarshalJSON(b []byte) error

type LaunchPlanRefID 

type LaunchPlanRefID = Identifier

type Meta 

type Meta interface {
	GetExecutionID() ExecutionID
	GetK8sWorkflowID() types.NamespacedName
	GetOwnerReference() metav1.OwnerReference
	GetNamespace() string
	GetCreationTimestamp() metav1.Time
	GetAnnotations() map[string]string
	GetLabels() map[string]string
	GetName() string
	GetServiceAccountName() string
	GetSecurityContext() core.SecurityContext
	IsInterruptible() bool
	GetEventVersion() EventVersion
	GetDefinitionVersion() WorkflowDefinitionVersion
	GetRawOutputDataConfig() RawOutputDataConfig
}

Meta provides an interface to retrieve labels, annotations and other concepts that are declared only once for the top level workflow

type MetaExtended 

type MetaExtended interface {
	Meta
	TaskDetailsGetter
	SubWorkflowGetter
	GetExecutionStatus() ExecutableWorkflowStatus
}

type Mutable 

type Mutable interface {
	IsDirty() bool
}

type MutableArrayNodeStatus 

type MutableArrayNodeStatus interface {
	Mutable
	ExecutableArrayNodeStatus
	SetArrayNodePhase(phase ArrayNodePhase)
	SetExecutionError(executionError *core.ExecutionError)
	SetSubNodePhases(subNodePhases bitarray.CompactArray)
	SetSubNodeTaskPhases(subNodeTaskPhases bitarray.CompactArray)
	SetSubNodeRetryAttempts(subNodeRetryAttempts bitarray.CompactArray)
	SetSubNodeSystemFailures(subNodeSystemFailures bitarray.CompactArray)
	SetTaskPhaseVersion(taskPhaseVersion uint32)
}

type MutableBranchNodeStatus 

type MutableBranchNodeStatus interface {
	Mutable
	ExecutableBranchNodeStatus

	SetBranchNodeError()
	SetBranchNodeSuccess(id NodeID)
}

type MutableDynamicNodeStatus 

type MutableDynamicNodeStatus interface {
	Mutable
	ExecutableDynamicNodeStatus

	SetDynamicNodePhase(phase DynamicNodePhase)
	SetDynamicNodeReason(reason string)
	SetExecutionError(executionError *core.ExecutionError)
	SetIsFailurePermanent(isFailurePermanent bool)
}

type MutableGateNodeStatus 

type MutableGateNodeStatus interface {
	Mutable
	ExecutableGateNodeStatus
	SetGateNodePhase(phase GateNodePhase)
}

type MutableNodeStatus 

type MutableNodeStatus interface {
	Mutable
	// Mutation API's
	SetDataDir(DataReference)
	SetOutputDir(d DataReference)
	SetParentNodeID(n *NodeID)
	SetParentTaskID(t *core.TaskExecutionIdentifier)
	UpdatePhase(phase NodePhase, occurredAt metav1.Time, reason string, err *core.ExecutionError)
	IncrementAttempts() uint32
	IncrementSystemFailures() uint32
	SetCached()
	ResetDirty()

	GetBranchStatus() MutableBranchNodeStatus
	GetOrCreateBranchStatus() MutableBranchNodeStatus
	GetWorkflowStatus() MutableWorkflowNodeStatus
	GetOrCreateWorkflowStatus() MutableWorkflowNodeStatus

	ClearWorkflowStatus()
	GetOrCreateTaskStatus() MutableTaskNodeStatus
	GetTaskStatus() MutableTaskNodeStatus
	ClearTaskStatus()
	GetOrCreateDynamicNodeStatus() MutableDynamicNodeStatus
	GetDynamicNodeStatus() MutableDynamicNodeStatus
	ClearDynamicNodeStatus()
	ClearLastAttemptStartedAt()
	ClearSubNodeStatus()

	GetGateNodeStatus() MutableGateNodeStatus
	GetOrCreateGateNodeStatus() MutableGateNodeStatus
	ClearGateNodeStatus()

	GetArrayNodeStatus() MutableArrayNodeStatus
	GetOrCreateArrayNodeStatus() MutableArrayNodeStatus
	ClearArrayNodeStatus()
}

type MutableStruct 

type MutableStruct struct {
	// contains filtered or unexported fields
}

func (*MutableStruct) DeepCopy 

func (in *MutableStruct) DeepCopy() *MutableStruct

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new MutableStruct.

func (*MutableStruct) DeepCopyInto 

func (in *MutableStruct) DeepCopyInto(out *MutableStruct)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (MutableStruct) IsDirty 

func (in MutableStruct) IsDirty() bool

func (*MutableStruct) ResetDirty 

func (in *MutableStruct) ResetDirty()

For testing only

func (*MutableStruct) SetDirty 

func (in *MutableStruct) SetDirty()

type MutableSubWorkflowNodeStatus 

type MutableSubWorkflowNodeStatus interface {
	Mutable
	ExecutableSubWorkflowNodeStatus
	SetPhase(phase WorkflowPhase)
}

type MutableTaskNodeStatus 

type MutableTaskNodeStatus interface {
	Mutable
	ExecutableTaskNodeStatus
	SetPhase(phase int)
	SetLastPhaseUpdatedAt(updatedAt time.Time)
	SetPhaseVersion(version uint32)
	SetPluginState([]byte)
	SetPluginStateVersion(uint32)
	SetBarrierClockTick(tick uint32)
	SetPreviousNodeExecutionCheckpointPath(DataReference)
	SetCleanupOnFailure(bool)
}

type MutableWorkflowNodeStatus 

type MutableWorkflowNodeStatus interface {
	Mutable
	ExecutableWorkflowNodeStatus
	SetWorkflowNodePhase(phase WorkflowNodePhase)
	SetExecutionError(executionError *core.ExecutionError)
}

type NebulaWorkflow 

type NebulaWorkflow struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`
	*WorkflowSpec     `json:"spec"`
	WorkflowMeta      *WorkflowMeta                `json:"workflowMeta,omitempty"`
	Inputs            *Inputs                      `json:"inputs,omitempty"`
	ExecutionID       ExecutionID                  `json:"executionId"`
	Tasks             map[TaskID]*TaskSpec         `json:"tasks"`
	SubWorkflows      map[WorkflowID]*WorkflowSpec `json:"subWorkflows,omitempty"`
	// StartTime before the system will actively try to mark it failed and kill associated containers.
	// Value must be a positive integer.
	// +optional
	ActiveDeadlineSeconds *int64 `json:"activeDeadlineSeconds,omitempty"`
	// Defaults value of parameters to be used for nodes if not set by the node.
	NodeDefaults NodeDefaults `json:"node-defaults,omitempty"`
	// Specifies the time when the workflow has been accepted into the system.
	AcceptedAt *metav1.Time `json:"acceptedAt,omitempty"`
	// [DEPRECATED] ServiceAccountName is the name of the ServiceAccount to use to run this pod.
	// [DEPRECATED] More info: https://kubernetes.io/docs/tasks/configure-pod-container/configure-service-account/
	// [DEPRECATED] +optional
	ServiceAccountName string `json:"serviceAccountName,omitempty" protobuf:"bytes,8,opt,name=serviceAccountName"`
	// Security context fields to define privilege and access control settings
	// +optional
	SecurityContext core.SecurityContext `json:"securityContext,omitempty" protobuf:"bytes,12,rep,name=securityContext"`
	// Status is the only mutable section in the workflow. It holds all the execution information
	Status WorkflowStatus `json:"status,omitempty"`
	// RawOutputDataConfig defines the configurations to use for generating raw outputs (e.g. blobs, schemas).
	RawOutputDataConfig RawOutputDataConfig `json:"rawOutputDataConfig,omitempty"`
	// Workflow-execution specifications and overrides
	ExecutionConfig ExecutionConfig `json:"executionConfig,omitempty"`

	// non-Serialized fields (these will not get written to etcd)
	// As of 2020-07, the only real implementation of this interface is a URLPathConstructor, which is just an empty
	// struct. However, because this field is an interface, we create it once when the crd is hydrated from etcd,
	// so that it can be used downstream without any confusion.
	// This field is here because it's easier to put it here than pipe through a new object through all of propeller.
	DataReferenceConstructor storage.ReferenceConstructor `json:"-"`

	// WorkflowClosureReference is the location containing an offloaded WorkflowClosure. This is used to offload
	// portions of the CRD to an external data store to reduce CRD size. If this exists, NebulaPropeller must retrieve
	// and parse the static data prior to processing.
	WorkflowClosureReference DataReference `json:"workflowClosureReference,omitempty"`
}

NebulaWorkflow: represents one Execution Workflow object

func (*NebulaWorkflow) DeepCopy 

func (in *NebulaWorkflow) DeepCopy() *NebulaWorkflow

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NebulaWorkflow.

func (*NebulaWorkflow) DeepCopyInto 

func (in *NebulaWorkflow) DeepCopyInto(out *NebulaWorkflow)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*NebulaWorkflow) DeepCopyObject 

func (in *NebulaWorkflow) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

func (*NebulaWorkflow) FindSubWorkflow 

func (in *NebulaWorkflow) FindSubWorkflow(subID WorkflowID) ExecutableSubWorkflow

func (*NebulaWorkflow) GetDefinitionVersion 

func (in *NebulaWorkflow) GetDefinitionVersion() WorkflowDefinitionVersion

func (*NebulaWorkflow) GetEventVersion 

func (in *NebulaWorkflow) GetEventVersion() EventVersion

func (*NebulaWorkflow) GetExecutionConfig 

func (in *NebulaWorkflow) GetExecutionConfig() ExecutionConfig

func (*NebulaWorkflow) GetExecutionID 

func (in *NebulaWorkflow) GetExecutionID() ExecutionID

func (*NebulaWorkflow) GetExecutionStatus 

func (in *NebulaWorkflow) GetExecutionStatus() ExecutableWorkflowStatus

func (*NebulaWorkflow) GetK8sWorkflowID 

func (in *NebulaWorkflow) GetK8sWorkflowID() types.NamespacedName

func (*NebulaWorkflow) GetNodeExecutionStatus 

func (in *NebulaWorkflow) GetNodeExecutionStatus(ctx context.Context, id NodeID) ExecutableNodeStatus

func (*NebulaWorkflow) GetOwnerReference 

func (in *NebulaWorkflow) GetOwnerReference() metav1.OwnerReference

func (*NebulaWorkflow) GetRawOutputDataConfig 

func (in *NebulaWorkflow) GetRawOutputDataConfig() RawOutputDataConfig

func (*NebulaWorkflow) GetSecurityContext 

func (in *NebulaWorkflow) GetSecurityContext() core.SecurityContext

func (*NebulaWorkflow) GetServiceAccountName 

func (in *NebulaWorkflow) GetServiceAccountName() string

func (*NebulaWorkflow) GetTask 

func (in *NebulaWorkflow) GetTask(id TaskID) (ExecutableTask, error)

func (*NebulaWorkflow) IsInterruptible 

func (in *NebulaWorkflow) IsInterruptible() bool

type NebulaWorkflowList 

type NebulaWorkflowList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata"`
	Items           []NebulaWorkflow `json:"items"`
}

+k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object NebulaWorkflowList is a list of NebulaWorkflow resources

func (*NebulaWorkflowList) DeepCopy 

func (in *NebulaWorkflowList) DeepCopy() *NebulaWorkflowList

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NebulaWorkflowList.

func (*NebulaWorkflowList) DeepCopyInto 

func (in *NebulaWorkflowList) DeepCopyInto(out *NebulaWorkflowList)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*NebulaWorkflowList) DeepCopyObject 

func (in *NebulaWorkflowList) DeepCopyObject() runtime.Object

DeepCopyObject is an autogenerated deepcopy function, copying the receiver, creating a new runtime.Object.

type NodeDefaults 

type NodeDefaults struct {
	// Default behaviour for Interruptible for nodes unless explicitly set at the node level.
	Interruptible bool `json:"interruptible,omitempty"`
}

func (*NodeDefaults) DeepCopy 

func (in *NodeDefaults) DeepCopy() *NodeDefaults

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeDefaults.

func (*NodeDefaults) DeepCopyInto 

func (in *NodeDefaults) DeepCopyInto(out *NodeDefaults)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type NodeGetter 

type NodeGetter interface {
	GetNode(nodeID NodeID) (ExecutableNode, bool)
}

type NodeID 

type NodeID = string

type NodeKind 

type NodeKind string

NodeKind refers to the type of Node. 

const (
	// TODO Should we default a NodeKindTask to empty? thus we can assume all unspecified nodetypes as task
	NodeKindTask     NodeKind = "task"
	NodeKindBranch   NodeKind = "branch"   // A Branch node with conditions
	NodeKindWorkflow NodeKind = "workflow" // Either an inline workflow or a remote workflow definition
	NodeKindGate     NodeKind = "gate"     // A Gate node with a condition
	NodeKindArray    NodeKind = "array"    // An array node with a subtask Node
	NodeKindStart    NodeKind = "start"    // Start node is a special node
	NodeKindEnd      NodeKind = "end"
)

func (NodeKind) String 

func (n NodeKind) String() string

type NodeMetadata 

type NodeMetadata struct {
	core.NodeMetadata
}

func (*NodeMetadata) DeepCopy 

func (in *NodeMetadata) DeepCopy() *NodeMetadata

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeMetadata.

func (*NodeMetadata) DeepCopyInto 

func (in *NodeMetadata) DeepCopyInto(out *NodeMetadata)

type NodePhase 

type NodePhase int

NodePhase indicates the current state of the Node (phase). A node progresses through these states 

const (
	NodePhaseNotYetStarted NodePhase = iota
	NodePhaseQueued
	NodePhaseRunning
	NodePhaseFailing
	NodePhaseSucceeding
	NodePhaseSucceeded
	NodePhaseFailed
	NodePhaseSkipped
	NodePhaseRetryableFailure
	NodePhaseTimingOut
	NodePhaseTimedOut
	NodePhaseDynamicRunning
	NodePhaseRecovered
)

func (NodePhase) String 

func (p NodePhase) String() string

type NodeSpec 

type NodeSpec struct {
	ID            NodeID                        `json:"id"`
	Name          string                        `json:"name,omitempty"`
	Resources     *typesv1.ResourceRequirements `json:"resources,omitempty"`
	Kind          NodeKind                      `json:"kind"`
	BranchNode    *BranchNodeSpec               `json:"branch,omitempty"`
	TaskRef       *TaskID                       `json:"task,omitempty"`
	WorkflowNode  *WorkflowNodeSpec             `json:"workflow,omitempty"`
	GateNode      *GateNodeSpec                 `json:"gate,omitempty"`
	ArrayNode     *ArrayNodeSpec                `json:"array,omitempty"`
	InputBindings []*Binding                    `json:"inputBindings,omitempty"`
	Config        *typesv1.ConfigMap            `json:"config,omitempty"`
	RetryStrategy *RetryStrategy                `json:"retry,omitempty"`
	OutputAliases []Alias                       `json:"outputAlias,omitempty"`

	// SecurityContext holds pod-level security attributes and common container settings.
	// Optional: Defaults to empty.  See type description for default values of each field.
	// +optional
	SecurityContext *typesv1.PodSecurityContext `json:"securityContext,omitempty" protobuf:"bytes,14,opt,name=securityContext"`
	// ImagePullSecrets is an optional list of references to secrets in the same namespace to use for pulling any of the images used by this PodSpec.
	// If specified, these secrets will be passed to individual puller implementations for them to use. For example,
	// in the case of docker, only DockerConfig type secrets are honored.
	// More info: https://kubernetes.io/docs/concepts/containers/images#specifying-imagepullsecrets-on-a-pod
	// +optional
	// +patchMergeKey=name
	// +patchStrategy=merge
	ImagePullSecrets []typesv1.LocalObjectReference `json:"imagePullSecrets,omitempty" patchStrategy:"merge" patchMergeKey:"name" protobuf:"bytes,15,rep,name=imagePullSecrets"`
	// Specifies the hostname of the Pod
	// If not specified, the pod's hostname will be set to a system-defined value.
	// +optional
	Hostname string `json:"hostname,omitempty" protobuf:"bytes,16,opt,name=hostname"`
	// If specified, the fully qualified Pod hostname will be "<hostname>.<subdomain>.<pod namespace>.svc.<cluster domain>".
	// If not specified, the pod will not have a domainname at all.
	// +optional
	Subdomain string `json:"subdomain,omitempty" protobuf:"bytes,17,opt,name=subdomain"`
	// If specified, the pod's scheduling constraints
	// +optional
	Affinity *typesv1.Affinity `json:"affinity,omitempty" protobuf:"bytes,18,opt,name=affinity"`
	// If specified, the pod will be dispatched by specified scheduler.
	// If not specified, the pod will be dispatched by default scheduler.
	// +optional
	SchedulerName string `json:"schedulerName,omitempty" protobuf:"bytes,19,opt,name=schedulerName"`
	// If specified, includes overrides for extended resources to allocate to the
	// node.
	// +optional
	ExtendedResources *ExtendedResources `json:"extendedResources,omitempty" protobuf:"bytes,20,opt,name=extendedResources"`
	// If specified, the pod's tolerations.
	// +optional
	Tolerations []typesv1.Toleration `json:"tolerations,omitempty" protobuf:"bytes,22,opt,name=tolerations"`
	// Node execution timeout
	ExecutionDeadline *v1.Duration `json:"executionDeadline,omitempty"`
	// StartTime before the system will actively try to mark it failed and kill associated containers.
	// Value must be a positive integer. This includes time spent waiting in the queue.
	// +optional
	ActiveDeadline *v1.Duration `json:"activeDeadline,omitempty"`
	// The value set to True means task is OK with getting interrupted
	// +optional
	Interruptible *bool `json:"interruptible,omitempty"`
}

func (*NodeSpec) DeepCopy 

func (in *NodeSpec) DeepCopy() *NodeSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeSpec.

func (*NodeSpec) DeepCopyInto 

func (in *NodeSpec) DeepCopyInto(out *NodeSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*NodeSpec) GetActiveDeadline 

func (in *NodeSpec) GetActiveDeadline() *time.Duration

func (*NodeSpec) GetArrayNode 

func (in *NodeSpec) GetArrayNode() ExecutableArrayNode

func (*NodeSpec) GetBranchNode 

func (in *NodeSpec) GetBranchNode() ExecutableBranchNode

func (*NodeSpec) GetConfig 

func (in *NodeSpec) GetConfig() *typesv1.ConfigMap

func (*NodeSpec) GetExecutionDeadline 

func (in *NodeSpec) GetExecutionDeadline() *time.Duration

func (*NodeSpec) GetExtendedResources 

func (in *NodeSpec) GetExtendedResources() *core.ExtendedResources

func (*NodeSpec) GetGateNode 

func (in *NodeSpec) GetGateNode() ExecutableGateNode

func (*NodeSpec) GetID 

func (in *NodeSpec) GetID() NodeID

func (*NodeSpec) GetInputBindings 

func (in *NodeSpec) GetInputBindings() []*Binding

func (*NodeSpec) GetKind 

func (in *NodeSpec) GetKind() NodeKind

func (*NodeSpec) GetName 

func (in *NodeSpec) GetName() string

func (*NodeSpec) GetOutputAlias 

func (in *NodeSpec) GetOutputAlias() []Alias

func (*NodeSpec) GetResources 

func (in *NodeSpec) GetResources() *typesv1.ResourceRequirements

func (*NodeSpec) GetRetryStrategy 

func (in *NodeSpec) GetRetryStrategy() *RetryStrategy

func (*NodeSpec) GetTaskID 

func (in *NodeSpec) GetTaskID() *TaskID

func (*NodeSpec) GetWorkflowNode 

func (in *NodeSpec) GetWorkflowNode() ExecutableWorkflowNode

func (*NodeSpec) IsEndNode 

func (in *NodeSpec) IsEndNode() bool

func (*NodeSpec) IsInterruptible 

func (in *NodeSpec) IsInterruptible() *bool

func (*NodeSpec) IsStartNode 

func (in *NodeSpec) IsStartNode() bool

type NodeStatus 

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"`

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

	TaskNodeStatus    *TaskNodeStatus    `json:",omitempty"`
	DynamicNodeStatus *DynamicNodeStatus `json:"dynamicNodeStatus,omitempty"`
	GateNodeStatus    *GateNodeStatus    `json:"gateNodeStatus,omitempty"`
	ArrayNodeStatus   *ArrayNodeStatus   `json:"arrayNodeStatus,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 (*NodeStatus) ClearArrayNodeStatus 

func (in *NodeStatus) ClearArrayNodeStatus()

func (*NodeStatus) ClearDynamicNodeStatus 

func (in *NodeStatus) ClearDynamicNodeStatus()

func (*NodeStatus) ClearGateNodeStatus 

func (in *NodeStatus) ClearGateNodeStatus()

func (*NodeStatus) ClearLastAttemptStartedAt 

func (in *NodeStatus) ClearLastAttemptStartedAt()

func (*NodeStatus) ClearSubNodeStatus 

func (in *NodeStatus) ClearSubNodeStatus()

func (*NodeStatus) ClearTaskStatus 

func (in *NodeStatus) ClearTaskStatus()

func (*NodeStatus) ClearWorkflowStatus 

func (in *NodeStatus) ClearWorkflowStatus()

func (*NodeStatus) DeepCopy 

func (in *NodeStatus) DeepCopy() *NodeStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new NodeStatus.

func (*NodeStatus) DeepCopyInto 

func (in *NodeStatus) DeepCopyInto(out *NodeStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*NodeStatus) Equals 

func (in *NodeStatus) Equals(other *NodeStatus) bool

func (*NodeStatus) GetArrayNodeStatus 

func (in *NodeStatus) GetArrayNodeStatus() MutableArrayNodeStatus

func (*NodeStatus) GetAttempts 

func (in *NodeStatus) GetAttempts() uint32

func (*NodeStatus) GetBranchStatus 

func (in *NodeStatus) GetBranchStatus() MutableBranchNodeStatus

func (*NodeStatus) GetDataDir 

func (in *NodeStatus) GetDataDir() DataReference

func (NodeStatus) GetDynamicNodeStatus 

func (in NodeStatus) GetDynamicNodeStatus() MutableDynamicNodeStatus

func (*NodeStatus) GetExecutionError 

func (in *NodeStatus) GetExecutionError() *core.ExecutionError

func (*NodeStatus) GetGateNodeStatus 

func (in *NodeStatus) GetGateNodeStatus() MutableGateNodeStatus

func (*NodeStatus) GetLastAttemptStartedAt 

func (in *NodeStatus) GetLastAttemptStartedAt() *metav1.Time

func (*NodeStatus) GetLastUpdatedAt 

func (in *NodeStatus) GetLastUpdatedAt() *metav1.Time

func (*NodeStatus) GetMessage 

func (in *NodeStatus) GetMessage() string

func (*NodeStatus) GetNodeExecutionStatus 

func (in *NodeStatus) GetNodeExecutionStatus(ctx context.Context, id NodeID) ExecutableNodeStatus

func (*NodeStatus) GetOrCreateArrayNodeStatus 

func (in *NodeStatus) GetOrCreateArrayNodeStatus() MutableArrayNodeStatus

func (*NodeStatus) GetOrCreateBranchStatus 

func (in *NodeStatus) GetOrCreateBranchStatus() MutableBranchNodeStatus

func (*NodeStatus) GetOrCreateDynamicNodeStatus 

func (in *NodeStatus) GetOrCreateDynamicNodeStatus() MutableDynamicNodeStatus

func (*NodeStatus) GetOrCreateGateNodeStatus 

func (in *NodeStatus) GetOrCreateGateNodeStatus() MutableGateNodeStatus

func (*NodeStatus) GetOrCreateTaskStatus 

func (in *NodeStatus) GetOrCreateTaskStatus() MutableTaskNodeStatus

func (*NodeStatus) GetOrCreateWorkflowStatus 

func (in *NodeStatus) GetOrCreateWorkflowStatus() MutableWorkflowNodeStatus

func (*NodeStatus) GetOutputDir 

func (in *NodeStatus) GetOutputDir() DataReference

func (*NodeStatus) GetParentNodeID 

func (in *NodeStatus) GetParentNodeID() *NodeID

func (*NodeStatus) GetParentTaskID 

func (in *NodeStatus) GetParentTaskID() *core.TaskExecutionIdentifier

func (*NodeStatus) GetPhase 

func (in *NodeStatus) GetPhase() NodePhase

func (*NodeStatus) GetQueuedAt 

func (in *NodeStatus) GetQueuedAt() *metav1.Time

func (*NodeStatus) GetStartedAt 

func (in *NodeStatus) GetStartedAt() *metav1.Time

func (*NodeStatus) GetStoppedAt 

func (in *NodeStatus) GetStoppedAt() *metav1.Time

func (*NodeStatus) GetSystemFailures 

func (in *NodeStatus) GetSystemFailures() uint32

func (NodeStatus) GetTaskNodeStatus 

func (in NodeStatus) GetTaskNodeStatus() ExecutableTaskNodeStatus

func (*NodeStatus) GetTaskStatus 

func (in *NodeStatus) GetTaskStatus() MutableTaskNodeStatus

func (*NodeStatus) GetWorkflowNodeStatus 

func (in *NodeStatus) GetWorkflowNodeStatus() ExecutableWorkflowNodeStatus

func (*NodeStatus) GetWorkflowStatus 

func (in *NodeStatus) GetWorkflowStatus() MutableWorkflowNodeStatus

func (*NodeStatus) IncrementAttempts 

func (in *NodeStatus) IncrementAttempts() uint32

func (*NodeStatus) IncrementSystemFailures 

func (in *NodeStatus) IncrementSystemFailures() uint32

func (*NodeStatus) IsCached 

func (in *NodeStatus) IsCached() bool

func (*NodeStatus) IsDirty 

func (in *NodeStatus) IsDirty() bool

func (*NodeStatus) IsTerminated 

func (in *NodeStatus) IsTerminated() bool

func (*NodeStatus) ResetDirty 

func (in *NodeStatus) ResetDirty()

ResetDirty is for unit tests, shouldn't be used in actual logic.

func (*NodeStatus) SetCached 

func (in *NodeStatus) SetCached()

func (*NodeStatus) SetDataDir 

func (in *NodeStatus) SetDataDir(d DataReference)

func (*NodeStatus) SetOutputDir 

func (in *NodeStatus) SetOutputDir(d DataReference)

func (*NodeStatus) SetParentNodeID 

func (in *NodeStatus) SetParentNodeID(n *NodeID)

func (*NodeStatus) SetParentTaskID 

func (in *NodeStatus) SetParentTaskID(t *core.TaskExecutionIdentifier)

func (*NodeStatus) UpdatePhase 

func (in *NodeStatus) UpdatePhase(p NodePhase, occurredAt metav1.Time, reason string, err *core.ExecutionError)

func (NodeStatus) VisitNodeStatuses 

func (in NodeStatus) VisitNodeStatuses(visitor NodeStatusVisitFn)

type NodeStatusGetter 

type NodeStatusGetter interface {
	GetNodeExecutionStatus(ctx context.Context, id NodeID) ExecutableNodeStatus
}

type NodeStatusMap 

type NodeStatusMap = map[NodeID]ExecutableNodeStatus

type NodeStatusVisitFn 

type NodeStatusVisitFn = func(node NodeID, status ExecutableNodeStatus)

type NodeStatusVisitor 

type NodeStatusVisitor interface {
	VisitNodeStatuses(visitor NodeStatusVisitFn)
}

type OutputVarMap 

type OutputVarMap struct {
	*core.VariableMap
}

func (*OutputVarMap) DeepCopy 

func (in *OutputVarMap) DeepCopy() *OutputVarMap

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new OutputVarMap.

func (*OutputVarMap) DeepCopyInto 

func (in *OutputVarMap) DeepCopyInto(out *OutputVarMap)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*OutputVarMap) MarshalJSON 

func (in *OutputVarMap) MarshalJSON() ([]byte, error)

func (*OutputVarMap) UnmarshalJSON 

func (in *OutputVarMap) UnmarshalJSON(b []byte) error

type RawOutputDataConfig 

type RawOutputDataConfig struct {
	*admin.RawOutputDataConfig
}

This contains an OutputLocationPrefix. When running against AWS, this should be something of the form s3://my-bucket, or s3://my-bucket/ A sharding string will automatically be appended to this prefix before handing off to plugins/tasks. Sharding behavior may change in the future. Background available at https://github.com/nebulaclouds/nebula/issues/211

func (*RawOutputDataConfig) DeepCopy 

func (in *RawOutputDataConfig) DeepCopy() *RawOutputDataConfig

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RawOutputDataConfig.

func (*RawOutputDataConfig) DeepCopyInto 

func (in *RawOutputDataConfig) DeepCopyInto(out *RawOutputDataConfig)

type RetryStrategy 

type RetryStrategy struct {
	// MinAttempts implies the at least n attempts to try this node before giving up. The at least here is because we may
	// fail to write the attempt information and end up retrying again.
	// Also `0` and `1` both mean at least one attempt will be done. 0 is a degenerate case.
	MinAttempts *int `json:"minAttempts"`
}

Strategy to be used to Retry a node that is in RetryableFailure state

func (*RetryStrategy) DeepCopy 

func (in *RetryStrategy) DeepCopy() *RetryStrategy

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new RetryStrategy.

func (*RetryStrategy) DeepCopyInto 

func (in *RetryStrategy) DeepCopyInto(out *RetryStrategy)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type SignalCondition 

type SignalCondition struct {
	*core.SignalCondition
}

func (SignalCondition) MarshalJSON 

func (in SignalCondition) MarshalJSON() ([]byte, error)

func (*SignalCondition) UnmarshalJSON 

func (in *SignalCondition) UnmarshalJSON(b []byte) error

type SleepCondition 

type SleepCondition struct {
	*core.SleepCondition
}

func (SleepCondition) MarshalJSON 

func (in SleepCondition) MarshalJSON() ([]byte, error)

func (*SleepCondition) UnmarshalJSON 

func (in *SleepCondition) UnmarshalJSON(b []byte) error

type SubWorkflowGetter 

type SubWorkflowGetter interface {
	FindSubWorkflow(subID WorkflowID) ExecutableSubWorkflow
}

type TaskDetailsGetter 

type TaskDetailsGetter interface {
	GetTask(id TaskID) (ExecutableTask, error)
}

type TaskExecutionIdentifier 

type TaskExecutionIdentifier struct {
	*core.TaskExecutionIdentifier
}

func (*TaskExecutionIdentifier) DeepCopy 

func (in *TaskExecutionIdentifier) DeepCopy() *TaskExecutionIdentifier

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TaskExecutionIdentifier.

func (*TaskExecutionIdentifier) DeepCopyInto 

func (in *TaskExecutionIdentifier) DeepCopyInto(out *TaskExecutionIdentifier)

type TaskID 

type TaskID = string

type TaskNodeStatus 

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 (*TaskNodeStatus) DeepCopy 

func (in *TaskNodeStatus) DeepCopy() *TaskNodeStatus

func (*TaskNodeStatus) DeepCopyInto 

func (in *TaskNodeStatus) DeepCopyInto(out *TaskNodeStatus)

func (*TaskNodeStatus) Equals 

func (in *TaskNodeStatus) Equals(other *TaskNodeStatus) bool

func (*TaskNodeStatus) GetBarrierClockTick 

func (in *TaskNodeStatus) GetBarrierClockTick() uint32

func (TaskNodeStatus) GetCleanupOnFailure 

func (in TaskNodeStatus) GetCleanupOnFailure() bool

func (TaskNodeStatus) GetLastPhaseUpdatedAt 

func (in TaskNodeStatus) GetLastPhaseUpdatedAt() time.Time

func (TaskNodeStatus) GetPhase 

func (in TaskNodeStatus) GetPhase() int

func (TaskNodeStatus) GetPhaseVersion 

func (in TaskNodeStatus) GetPhaseVersion() uint32

func (*TaskNodeStatus) GetPluginState 

func (in *TaskNodeStatus) GetPluginState() []byte

func (*TaskNodeStatus) GetPluginStateVersion 

func (in *TaskNodeStatus) GetPluginStateVersion() uint32

func (TaskNodeStatus) GetPreviousNodeExecutionCheckpointPath 

func (in TaskNodeStatus) GetPreviousNodeExecutionCheckpointPath() DataReference

func (*TaskNodeStatus) SetBarrierClockTick 

func (in *TaskNodeStatus) SetBarrierClockTick(tick uint32)

func (*TaskNodeStatus) SetCleanupOnFailure 

func (in *TaskNodeStatus) SetCleanupOnFailure(cleanupOnFailure bool)

func (*TaskNodeStatus) SetLastPhaseUpdatedAt 

func (in *TaskNodeStatus) SetLastPhaseUpdatedAt(updatedAt time.Time)

func (*TaskNodeStatus) SetPhase 

func (in *TaskNodeStatus) SetPhase(phase int)

func (*TaskNodeStatus) SetPhaseVersion 

func (in *TaskNodeStatus) SetPhaseVersion(version uint32)

func (*TaskNodeStatus) SetPluginState 

func (in *TaskNodeStatus) SetPluginState(s []byte)

func (*TaskNodeStatus) SetPluginStateVersion 

func (in *TaskNodeStatus) SetPluginStateVersion(v uint32)

func (*TaskNodeStatus) SetPreviousNodeExecutionCheckpointPath 

func (in *TaskNodeStatus) SetPreviousNodeExecutionCheckpointPath(path DataReference)

func (*TaskNodeStatus) UpdatePhase 

func (in *TaskNodeStatus) UpdatePhase(phase int, phaseVersion uint32)

type TaskPluginOverride 

type TaskPluginOverride struct {
	PluginIDs             []string
	MissingPluginBehavior admin.PluginOverride_MissingPluginBehavior
}

func (*TaskPluginOverride) DeepCopy 

func (in *TaskPluginOverride) DeepCopy() *TaskPluginOverride

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TaskPluginOverride.

func (*TaskPluginOverride) DeepCopyInto 

func (in *TaskPluginOverride) DeepCopyInto(out *TaskPluginOverride)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type TaskResourceSpec 

type TaskResourceSpec struct {
	CPU              resource.Quantity
	Memory           resource.Quantity
	EphemeralStorage resource.Quantity
	Storage          resource.Quantity
	GPU              resource.Quantity
}

Defines a set of configurable resources of different types that a task can request or apply as limits.

type TaskResources 

type TaskResources struct {
	// If the node where a task is running has enough of a resource available, a
	// container may use more resources than its request for that resource specifies.
	Requests TaskResourceSpec
	// A hard limit, a task cannot consume resources greater than the limit specifies.
	Limits TaskResourceSpec
}

Defines the complete closure of compute resources a task can request and apply as limits.

type TaskSpec 

type TaskSpec struct {
	*core.TaskTemplate
}

func (*TaskSpec) CoreTask 

func (in *TaskSpec) CoreTask() *core.TaskTemplate

func (*TaskSpec) DeepCopy 

func (in *TaskSpec) DeepCopy() *TaskSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new TaskSpec.

func (*TaskSpec) DeepCopyInto 

func (in *TaskSpec) DeepCopyInto(out *TaskSpec)

func (*TaskSpec) MarshalJSON 

func (in *TaskSpec) MarshalJSON() ([]byte, error)

func (*TaskSpec) TaskType 

func (in *TaskSpec) TaskType() TaskType

func (*TaskSpec) UnmarshalJSON 

func (in *TaskSpec) UnmarshalJSON(b []byte) error

type TaskType 

type TaskType = string

TaskType is a dynamic enumeration, that is defined by configuration

type WorkflowDefinitionVersion 

type WorkflowDefinitionVersion uint32
const (
	WorkflowDefinitionVersion0 WorkflowDefinitionVersion = iota
	WorkflowDefinitionVersion1
)

type WorkflowExecutionIdentifier 

type WorkflowExecutionIdentifier struct {
	*core.WorkflowExecutionIdentifier
}

func (*WorkflowExecutionIdentifier) DeepCopy 

func (in *WorkflowExecutionIdentifier) DeepCopy() *WorkflowExecutionIdentifier

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkflowExecutionIdentifier.

func (*WorkflowExecutionIdentifier) DeepCopyInto 

func (in *WorkflowExecutionIdentifier) DeepCopyInto(out *WorkflowExecutionIdentifier)

type WorkflowID 

type WorkflowID = string

type WorkflowMeta 

type WorkflowMeta struct {
	EventVersion EventVersion `json:"eventVersion,omitempty"`
}

func (*WorkflowMeta) DeepCopy 

func (in *WorkflowMeta) DeepCopy() *WorkflowMeta

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkflowMeta.

func (*WorkflowMeta) DeepCopyInto 

func (in *WorkflowMeta) DeepCopyInto(out *WorkflowMeta)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

type WorkflowNodePhase 

type WorkflowNodePhase int
const (
	WorkflowNodePhaseUndefined WorkflowNodePhase = iota
	WorkflowNodePhaseExecuting
	WorkflowNodePhaseFailing
)

type WorkflowNodeSpec 

type WorkflowNodeSpec struct {
	// Either one of the two
	LaunchPlanRefID *LaunchPlanRefID `json:"launchPlanRefId,omitempty"`
	// We currently want the SubWorkflow to be completely contained in the node. this is because
	// We use the node status to store the information of the execution.
	// Important Note: This may cause a bloat in case we use the same SubWorkflow in multiple nodes. The recommended
	// technique for that is to use launch plan refs. This is because we will end up executing the launch plan refs as
	// disparate executions in Nebula propeller. This is potentially better as it prevents us from hitting the storage limit
	// in etcd
	//+optional.
	// Workflow *WorkflowSpec `json:"workflow,omitempty"`
	SubWorkflowReference *WorkflowID `json:"subWorkflowRef,omitempty"`
}

func (*WorkflowNodeSpec) DeepCopy 

func (in *WorkflowNodeSpec) DeepCopy() *WorkflowNodeSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkflowNodeSpec.

func (*WorkflowNodeSpec) DeepCopyInto 

func (in *WorkflowNodeSpec) DeepCopyInto(out *WorkflowNodeSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*WorkflowNodeSpec) GetLaunchPlanRefID 

func (in *WorkflowNodeSpec) GetLaunchPlanRefID() *LaunchPlanRefID

func (*WorkflowNodeSpec) GetSubWorkflowRef 

func (in *WorkflowNodeSpec) GetSubWorkflowRef() *WorkflowID

type WorkflowNodeStatus 

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

func (*WorkflowNodeStatus) DeepCopy 

func (in *WorkflowNodeStatus) DeepCopy() *WorkflowNodeStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkflowNodeStatus.

func (*WorkflowNodeStatus) DeepCopyInto 

func (in *WorkflowNodeStatus) DeepCopyInto(out *WorkflowNodeStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*WorkflowNodeStatus) GetExecutionError 

func (in *WorkflowNodeStatus) GetExecutionError() *core.ExecutionError

func (*WorkflowNodeStatus) GetWorkflowNodePhase 

func (in *WorkflowNodeStatus) GetWorkflowNodePhase() WorkflowNodePhase

func (*WorkflowNodeStatus) SetExecutionError 

func (in *WorkflowNodeStatus) SetExecutionError(executionError *core.ExecutionError)

func (*WorkflowNodeStatus) SetWorkflowNodePhase 

func (in *WorkflowNodeStatus) SetWorkflowNodePhase(phase WorkflowNodePhase)

type WorkflowOnFailurePolicy 

type WorkflowOnFailurePolicy core.WorkflowMetadata_OnFailurePolicy

Failure Handling Policy

func WorkflowOnFailurePolicyString 

func WorkflowOnFailurePolicyString(policy string) (WorkflowOnFailurePolicy, error)

func (WorkflowOnFailurePolicy) MarshalJSON 

func (in WorkflowOnFailurePolicy) MarshalJSON() ([]byte, error)

func (*WorkflowOnFailurePolicy) UnmarshalJSON 

func (in *WorkflowOnFailurePolicy) UnmarshalJSON(data []byte) error

type WorkflowPhase 

type WorkflowPhase int

WorkflowPhase indicates current state of the Workflow. 

const (
	WorkflowPhaseReady WorkflowPhase = iota
	WorkflowPhaseRunning
	WorkflowPhaseSucceeding
	WorkflowPhaseSuccess
	WorkflowPhaseFailing
	WorkflowPhaseFailed
	WorkflowPhaseAborted
	// WorkflowPhaseHandlingFailureNode is the phase the workflow will enter when a failure is detected in the workflow,
	// the workflow has finished cleaning up (aborted running nodes... etc.) and a failure node is declared in the
	// workflow spec. We enter this explicit phase so as to ensure we do not attempt to repeatedly clean up old nodes
	// when handling a workflow event which might yield to seemingly random failures. This phase ensure we are handling,
	// and only so, the failure node until it's done executing or it fails itself.
	// If a failure node fails to execute (a real possibility), the final failure output of the workflow will only include
	// its failure reason. In other words, its failure will mask the original failure for the workflow. It's imperative
	// failure nodes should be very simple, very resilient and very well tested.
	WorkflowPhaseHandlingFailureNode
)

func (WorkflowPhase) String 

func (p WorkflowPhase) String() string

type WorkflowSpec 

type WorkflowSpec struct {
	ID    WorkflowID           `json:"id"`
	Nodes map[NodeID]*NodeSpec `json:"nodes"`

	// Defines the set of connections (both data dependencies and execution dependencies) that the graph is
	// formed of. The execution engine will respect and follow these connections as it determines which nodes
	// can and should be executed.
	// Deprecated: Please use Connections
	DeprecatedConnections DeprecatedConnections `json:"connections"`

	// Defines the set of connections (both data dependencies and execution dependencies) that the graph is
	// formed of. The execution engine will respect and follow these connections as it determines which nodes
	// can and should be executed.
	Connections Connections `json:"edges"`

	// Defines a single node to execute in case the system determined the Workflow has failed.
	OnFailure *NodeSpec `json:"onFailure,omitempty"`

	// Defines the declaration of the outputs types and names this workflow is expected to generate.
	Outputs *OutputVarMap `json:"outputs,omitempty"`

	// Defines the data links used to construct the final outputs of the workflow. Bindings will typically
	// refer to specific outputs of a subset of the nodes executed in the Workflow. When executing the end-node,
	// the execution engine will traverse these bindings and assemble the final set of outputs of the workflow.
	OutputBindings []*Binding `json:"outputBindings,omitempty"`

	// Defines the policy for handling failures whether it's to fail immediately, or let the nodes run
	// to completion.
	OnFailurePolicy WorkflowOnFailurePolicy `json:"onFailurePolicy,omitempty"`
}

WorkflowSpec is the spec for the actual Nebula Workflow (DAG)

func (*WorkflowSpec) DeepCopy 

func (in *WorkflowSpec) DeepCopy() *WorkflowSpec

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkflowSpec.

func (*WorkflowSpec) DeepCopyInto 

func (in *WorkflowSpec) DeepCopyInto(out *WorkflowSpec)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*WorkflowSpec) FromNode 

func (in *WorkflowSpec) FromNode(name NodeID) ([]NodeID, error)

func (*WorkflowSpec) GetConnections 

func (in *WorkflowSpec) GetConnections() *Connections

func (*WorkflowSpec) GetID 

func (in *WorkflowSpec) GetID() WorkflowID

func (*WorkflowSpec) GetNode 

func (in *WorkflowSpec) GetNode(nodeID NodeID) (ExecutableNode, bool)

func (*WorkflowSpec) GetNodes 

func (in *WorkflowSpec) GetNodes() []NodeID

func (*WorkflowSpec) GetOnFailureNode 

func (in *WorkflowSpec) GetOnFailureNode() ExecutableNode

func (*WorkflowSpec) GetOnFailurePolicy 

func (in *WorkflowSpec) GetOnFailurePolicy() WorkflowOnFailurePolicy

func (*WorkflowSpec) GetOutputBindings 

func (in *WorkflowSpec) GetOutputBindings() []*Binding

func (*WorkflowSpec) GetOutputs 

func (in *WorkflowSpec) GetOutputs() *OutputVarMap

func (*WorkflowSpec) StartNode 

func (in *WorkflowSpec) StartNode() ExecutableNode

func (*WorkflowSpec) ToNode 

func (in *WorkflowSpec) ToNode(name NodeID) ([]NodeID, error)

type WorkflowStatus 

type WorkflowStatus struct {
	Phase           WorkflowPhase `json:"phase"`
	StartedAt       *metav1.Time  `json:"startedAt,omitempty"`
	StoppedAt       *metav1.Time  `json:"stoppedAt,omitempty"`
	LastUpdatedAt   *metav1.Time  `json:"lastUpdatedAt,omitempty"`
	Message         string        `json:"message,omitempty"`
	DataDir         DataReference `json:"dataDir,omitempty"`
	OutputReference DataReference `json:"outputRef,omitempty"`

	NodeStatus map[NodeID]*NodeStatus `json:"nodeStatus,omitempty"`

	// Number of Attempts completed with rounds resulting in error. this is used to cap out poison pill workflows
	// that spin in an error loop. The value should be set at the global level and will be enforced. At the end of
	// the retries the workflow will fail
	FailedAttempts uint32 `json:"failedAttempts,omitempty"`

	// Stores the Error during the Execution of the Workflow. It is optional and usually associated with Failing/Failed state only
	Error *ExecutionError `json:"error,omitempty"`

	// DefinitionVersion allows propeller code that populates the CRD to evolve (in backward incompatible ways) without
	// affecting in-flight executions. Once an execution starts, propeller will populate this field with the current or
	// latest version. If a newer propeller version is deployed midway that comes with a newer version, code that relies
	// on the latest version should be gated behind this.
	DefinitionVersion *WorkflowDefinitionVersion `json:"defVersion,omitempty"`

	// non-Serialized fields
	DataReferenceConstructor storage.ReferenceConstructor `json:"-"`
}

func (*WorkflowStatus) ConstructNodeDataDir 

func (in *WorkflowStatus) ConstructNodeDataDir(ctx context.Context, name NodeID) (storage.DataReference, error)

func (*WorkflowStatus) DeepCopy 

func (in *WorkflowStatus) DeepCopy() *WorkflowStatus

DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new WorkflowStatus.

func (*WorkflowStatus) DeepCopyInto 

func (in *WorkflowStatus) DeepCopyInto(out *WorkflowStatus)

DeepCopyInto is an autogenerated deepcopy function, copying the receiver, writing into out. in must be non-nil.

func (*WorkflowStatus) Equals 

func (in *WorkflowStatus) Equals(other *WorkflowStatus) bool

func (*WorkflowStatus) GetDataDir 

func (in *WorkflowStatus) GetDataDir() DataReference

func (*WorkflowStatus) GetExecutionError 

func (in *WorkflowStatus) GetExecutionError() *core.ExecutionError

func (*WorkflowStatus) GetLastUpdatedAt 

func (in *WorkflowStatus) GetLastUpdatedAt() *metav1.Time

func (*WorkflowStatus) GetMessage 

func (in *WorkflowStatus) GetMessage() string

func (*WorkflowStatus) GetNodeExecutionStatus 

func (in *WorkflowStatus) GetNodeExecutionStatus(ctx context.Context, id NodeID) ExecutableNodeStatus

func (*WorkflowStatus) GetOutputReference 

func (in *WorkflowStatus) GetOutputReference() DataReference

func (*WorkflowStatus) GetPhase 

func (in *WorkflowStatus) GetPhase() WorkflowPhase

func (*WorkflowStatus) GetStartedAt 

func (in *WorkflowStatus) GetStartedAt() *metav1.Time

func (*WorkflowStatus) GetStoppedAt 

func (in *WorkflowStatus) GetStoppedAt() *metav1.Time

func (*WorkflowStatus) IncFailedAttempts 

func (in *WorkflowStatus) IncFailedAttempts()

func (*WorkflowStatus) IsTerminated 

func (in *WorkflowStatus) IsTerminated() bool

func (*WorkflowStatus) SetDataDir 

func (in *WorkflowStatus) SetDataDir(d DataReference)

func (*WorkflowStatus) SetMessage 

func (in *WorkflowStatus) SetMessage(msg string)

func (*WorkflowStatus) SetOutputReference 

func (in *WorkflowStatus) SetOutputReference(reference DataReference)

func (*WorkflowStatus) UpdatePhase 

func (in *WorkflowStatus) UpdatePhase(p WorkflowPhase, msg string, err *core.ExecutionError)

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