145 lines
3.7 KiB
Go
145 lines
3.7 KiB
Go
package structs
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// EventStreamRequest is used to stream events from a servers EventBroker
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type EventStreamRequest struct {
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Topics map[Topic][]string
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Index int
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QueryOptions
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}
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type EventStreamWrapper struct {
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Error *RpcError
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Event *EventJson
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}
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type Topic string
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const (
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TopicDeployment Topic = "Deployment"
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TopicEvaluation Topic = "Evaluation"
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TopicAllocation Topic = "Allocation"
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TopicJob Topic = "Job"
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TopicNode Topic = "Node"
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TopicACLPolicy Topic = "ACLPolicy"
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TopicACLToken Topic = "ACLToken"
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TopicAll Topic = "*"
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TypeNodeRegistration = "NodeRegistration"
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TypeNodeDeregistration = "NodeDeregistration"
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TypeNodeEligibilityUpdate = "NodeEligibility"
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TypeNodeDrain = "NodeDrain"
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TypeNodeEvent = "NodeStreamEvent"
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TypeDeploymentUpdate = "DeploymentStatusUpdate"
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TypeDeploymentPromotion = "DeploymentPromotion"
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TypeDeploymentAllocHealth = "DeploymentAllocHealth"
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TypeAllocationCreated = "AllocationCreated"
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TypeAllocationUpdated = "AllocationUpdated"
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TypeAllocationUpdateDesiredStatus = "AllocationUpdateDesiredStatus"
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TypeEvalUpdated = "EvaluationUpdated"
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TypeJobRegistered = "JobRegistered"
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TypeJobDeregistered = "JobDeregistered"
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TypeJobBatchDeregistered = "JobBatchDeregistered"
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TypePlanResult = "PlanResult"
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TypeACLTokenDeleted = "ACLTokenDeleted"
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TypeACLTokenUpserted = "ACLTokenUpserted"
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TypeACLPolicyDeleted = "ACLPolicyDeleted"
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TypeACLPolicyUpserted = "ACLPolicyUpserted"
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)
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// Event represents a change in Nomads state.
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type Event struct {
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// Topic represents the primary object for the event
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Topic Topic
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// Type is a short string representing the reason for the event
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Type string
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// Key is the primary identifier of the Event, The involved objects ID
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Key string
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// Namespace is the namespace of the object, If the object is not namespace
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// aware (Node) it is left blank
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Namespace string
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// FilterKeys are a set of additional related keys that are used to include
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// events during filtering.
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FilterKeys []string
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// Index is the raft index that corresponds to the event
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Index uint64
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// Payload is the Event itself see state/events.go for a list of events
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Payload interface{}
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}
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// Events is a wrapper that contains a set of events for a given index.
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type Events struct {
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Index uint64
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Events []Event
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}
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// EventJson is a wrapper for a JSON object
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type EventJson struct {
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Data []byte
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}
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func (j *EventJson) Copy() *EventJson {
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n := new(EventJson)
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*n = *j
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n.Data = make([]byte, len(j.Data))
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copy(n.Data, j.Data)
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return n
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}
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// JobEvent holds a newly updated Job.
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type JobEvent struct {
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Job *Job
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}
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// EvaluationEvent holds a newly updated Eval.
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type EvaluationEvent struct {
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Evaluation *Evaluation
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}
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// AllocationEvent holds a newly updated Allocation. The
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// Allocs embedded Job has been removed to reduce size.
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type AllocationEvent struct {
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Allocation *Allocation
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}
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// DeploymentEvent holds a newly updated Deployment.
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type DeploymentEvent struct {
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Deployment *Deployment
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}
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// NodeStreamEvent holds a newly updated Node
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type NodeStreamEvent struct {
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Node *Node
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}
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type ACLTokenEvent struct {
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ACLToken *ACLToken
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secretID string
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}
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// NewACLTokenEvent takes a token and creates a new ACLTokenEvent. It creates
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// a copy of the passed in ACLToken and empties out the copied tokens SecretID
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func NewACLTokenEvent(token *ACLToken) *ACLTokenEvent {
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c := token.Copy()
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c.SecretID = ""
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return &ACLTokenEvent{
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ACLToken: c,
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secretID: token.SecretID,
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}
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}
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func (a *ACLTokenEvent) SecretID() string {
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return a.secretID
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}
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type ACLPolicyEvent struct {
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ACLPolicy *ACLPolicy
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}
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