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events_util.go
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events_util.go
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package armadaevents
import (
"encoding/json"
"errors"
time "time"
"github.com/armadaproject/armada/pkg/api"
)
type rawES_Event struct {
Created *time.Time `json:"created"`
EventBytes json.RawMessage `json:"Event"`
}
type rawKubernetesMainObject struct {
ObjectMeta *ObjectMeta `json:"objectMeta,omitempty"`
ObjectBytes json.RawMessage
}
type rawKubernetesObject struct {
ObjectMeta *ObjectMeta `json:"objectMeta,omitempty"`
ObjectBytes json.RawMessage
}
type rawKubernetesResourceInfo struct {
ObjectMeta *ObjectMeta `json:"objectMeta,omitempty"`
InfoBytes json.RawMessage
}
func (ev *EventSequence_Event) UnmarshalJSON(data []byte) error {
if string(data) == "null" || string(data) == `""` {
return nil
}
var rawEvent rawES_Event
err := json.Unmarshal(data, &rawEvent)
if err != nil {
return err
}
ev.Created = rawEvent.Created
// Unmarshal into a map, which is temporarily used only to get the marshalled
// key that signifies the actual struct underlying this instance of the
// isEventSequence_Event_Event interface.
var mapEvent map[string]interface{}
if err = json.Unmarshal(rawEvent.EventBytes, &mapEvent); err != nil {
return err
}
for k := range mapEvent {
switch k {
case "submitJob":
var submitJob EventSequence_Event_SubmitJob
if err = json.Unmarshal(rawEvent.EventBytes, &submitJob); err != nil {
return err
}
ev.Event = &submitJob
case "reprioritiseJob":
var reprioritiseJob EventSequence_Event_ReprioritiseJob
if err = json.Unmarshal(rawEvent.EventBytes, &reprioritiseJob); err != nil {
return err
}
ev.Event = &reprioritiseJob
case "reprioritiseJobSet":
var reprioritiseJobSet EventSequence_Event_ReprioritiseJobSet
if err = json.Unmarshal(rawEvent.EventBytes, &reprioritiseJobSet); err != nil {
return err
}
ev.Event = &reprioritiseJobSet
case "reprioritisedJob":
var reprioritisedJob EventSequence_Event_ReprioritisedJob
if err = json.Unmarshal(rawEvent.EventBytes, &reprioritisedJob); err != nil {
return err
}
ev.Event = &reprioritisedJob
case "cancelJob":
var cancelJob EventSequence_Event_CancelJob
if err = json.Unmarshal(rawEvent.EventBytes, &cancelJob); err != nil {
return err
}
ev.Event = &cancelJob
case "cancelJobSet":
var cancelJobSet EventSequence_Event_CancelJobSet
if err = json.Unmarshal(rawEvent.EventBytes, &cancelJobSet); err != nil {
return err
}
ev.Event = &cancelJobSet
case "cancelledJob":
var cancelledJob EventSequence_Event_CancelledJob
if err = json.Unmarshal(rawEvent.EventBytes, &cancelledJob); err != nil {
return err
}
ev.Event = &cancelledJob
case "jobSucceeded":
var jobSucceeded EventSequence_Event_JobSucceeded
if err = json.Unmarshal(rawEvent.EventBytes, &jobSucceeded); err != nil {
return err
}
ev.Event = &jobSucceeded
case "jobErrors":
var jobErrors EventSequence_Event_JobErrors
if err = json.Unmarshal(rawEvent.EventBytes, &jobErrors); err != nil {
return err
}
ev.Event = &jobErrors
case "jobRequeued":
var jobRequeued EventSequence_Event_JobRequeued
if err = json.Unmarshal(rawEvent.EventBytes, &jobRequeued); err != nil {
return err
}
ev.Event = &jobRequeued
case "jobRunLeased":
var jobRunLeased EventSequence_Event_JobRunLeased
if err = json.Unmarshal(rawEvent.EventBytes, &jobRunLeased); err != nil {
return err
}
ev.Event = &jobRunLeased
case "jobRunAssigned":
var jobRunAssigned EventSequence_Event_JobRunAssigned
if err = json.Unmarshal(rawEvent.EventBytes, &jobRunAssigned); err != nil {
return err
}
ev.Event = &jobRunAssigned
case "jobRunRunning":
var jobRunRunning EventSequence_Event_JobRunRunning
if err = json.Unmarshal(rawEvent.EventBytes, &jobRunRunning); err != nil {
return err
}
ev.Event = &jobRunRunning
case "jobRunSucceeded":
var jobRunSucceeded EventSequence_Event_JobRunSucceeded
if err = json.Unmarshal(rawEvent.EventBytes, &jobRunSucceeded); err != nil {
return err
}
ev.Event = &jobRunSucceeded
case "jobRunErrors":
var jobRunErrors EventSequence_Event_JobRunErrors
if err = json.Unmarshal(rawEvent.EventBytes, &jobRunErrors); err != nil {
return err
}
ev.Event = &jobRunErrors
case "jobDuplicateDetected":
var jobDuplicateDetected EventSequence_Event_JobDuplicateDetected
if err = json.Unmarshal(rawEvent.EventBytes, &jobDuplicateDetected); err != nil {
return err
}
ev.Event = &jobDuplicateDetected
case "standaloneIngressInfo":
var standaloneIngressInfo EventSequence_Event_StandaloneIngressInfo
if err = json.Unmarshal(rawEvent.EventBytes, &standaloneIngressInfo); err != nil {
return err
}
ev.Event = &standaloneIngressInfo
case "resourceUtilisation":
var resourceUtilisation EventSequence_Event_ResourceUtilisation
if err = json.Unmarshal(rawEvent.EventBytes, &resourceUtilisation); err != nil {
return err
}
ev.Event = &resourceUtilisation
case "jobRunPreempted":
var jobRunPreempted EventSequence_Event_JobRunPreempted
if err = json.Unmarshal(rawEvent.EventBytes, &jobRunPreempted); err != nil {
return err
}
ev.Event = &jobRunPreempted
default:
return errors.New("could not determine EventSequence_Event.Event type for unmarshaling")
}
}
return nil
}
func (kmo *KubernetesMainObject) UnmarshalJSON(data []byte) error {
if string(data) == "null" || string(data) == `""` {
return nil
}
var rawKmo rawKubernetesMainObject
err := json.Unmarshal(data, &rawKmo)
if err != nil {
return err
}
kmo.ObjectMeta = rawKmo.ObjectMeta
if rawKmo.ObjectBytes == nil {
return nil
}
var mapObj map[string]interface{}
if err = json.Unmarshal(rawKmo.ObjectBytes, &mapObj); err != nil {
return err
}
for k := range mapObj {
switch k {
case "pod_spec":
var ps KubernetesMainObject_PodSpec
if err = json.Unmarshal(rawKmo.ObjectBytes, &ps); err != nil {
return err
}
kmo.Object = &ps
default:
return errors.New("could not determine isKubernetesMainObject_Object type for unmarshaling")
}
}
return nil
}
func (ko *KubernetesObject) UnmarshalJSON(data []byte) error {
if string(data) == "null" || string(data) == `""` {
return nil
}
var rawKo rawKubernetesObject
err := json.Unmarshal(data, &rawKo)
if err != nil {
return err
}
ko.ObjectMeta = rawKo.ObjectMeta
if rawKo.ObjectBytes == nil {
return nil
}
var mapObj map[string]interface{}
if err = json.Unmarshal(rawKo.ObjectBytes, &mapObj); err != nil {
return err
}
for k := range mapObj {
switch k {
case "pod_spec":
var ps KubernetesObject_PodSpec
if err = json.Unmarshal(rawKo.ObjectBytes, &ps); err != nil {
return err
}
ko.Object = &ps
case "ingress":
var ing KubernetesObject_Ingress
if err = json.Unmarshal(rawKo.ObjectBytes, &ing); err != nil {
return err
}
ko.Object = &ing
case "service":
var svc KubernetesObject_Service
if err = json.Unmarshal(rawKo.ObjectBytes, &svc); err != nil {
return err
}
ko.Object = &svc
case "configMap":
var cm KubernetesObject_ConfigMap
if err = json.Unmarshal(rawKo.ObjectBytes, &cm); err != nil {
return err
}
ko.Object = &cm
default:
return errors.New("could not determine isKubernetesObject_Object type for unmarshaling")
}
}
return nil
}
func (kri *KubernetesResourceInfo) UnmarshalJSON(data []byte) error {
if string(data) == "null" || string(data) == `""` {
return nil
}
var rawKri rawKubernetesResourceInfo
err := json.Unmarshal(data, &rawKri)
if err != nil {
return err
}
kri.ObjectMeta = rawKri.ObjectMeta
var mapObj map[string]interface{}
if err = json.Unmarshal(rawKri.InfoBytes, &mapObj); err != nil {
return err
}
for k := range mapObj {
switch k {
case "podInfo":
var pi KubernetesResourceInfo_PodInfo
if err = json.Unmarshal(rawKri.InfoBytes, &pi); err != nil {
return err
}
kri.Info = &pi
case "ingressInfo":
var ing KubernetesResourceInfo_IngressInfo
if err = json.Unmarshal(rawKri.InfoBytes, &ing); err != nil {
return err
}
kri.Info = &ing
default:
return errors.New("could not determine isKubernetesResourceInfo_Info type for unmarshaling")
}
}
return nil
}
// ExpectedSequenceFromJobRequestItem returns the expected event sequence for a particular job request and response.
func ExpectedSequenceFromRequestItem(armadaQueueName, armadaUserId, userNamespace, jobSetName string,
jobId *Uuid, reqi *api.JobSubmitRequestItem,
) *EventSequence {
// Any objects created for the job in addition to the main object.
// We only check that the correct number of objects of each type is created.
// Later, we may wish to also check the fields of the objects.
objects := make([]*KubernetesObject, 0)
// Set of ports associated with a service in the submitted job.
// Because Armada automatically creates services for ingresses with no corresponding service,
// we need this to create the correct number of services.
servicePorts := make(map[uint32]bool)
// One object per service + compute servicePorts
if reqi.Services != nil {
for _, service := range reqi.Services {
objects = append(objects, &KubernetesObject{Object: &KubernetesObject_Service{}})
for _, port := range service.Ports {
servicePorts[port] = true
}
}
}
// Services and ingresses created for the job.
if reqi.Ingress != nil {
for _, ingress := range reqi.Ingress {
objects = append(objects, &KubernetesObject{Object: &KubernetesObject_Ingress{}})
// Armada automatically creates services as needed by ingresses
// (each ingress needs to point to a service).
for _, port := range ingress.Ports {
if _, ok := servicePorts[port]; !ok {
objects = append(objects, &KubernetesObject{Object: &KubernetesObject_Service{}})
}
}
}
}
// Count the total number of PodSpecs in the job and add one less than that to the additional objects
// (since one PodSpec is placed into the main object).
numPodSpecs := 0
if reqi.PodSpec != nil {
numPodSpecs++
}
if reqi.PodSpecs != nil {
numPodSpecs += len(reqi.PodSpecs)
}
for i := 0; i < numPodSpecs-1; i++ {
objects = append(objects, &KubernetesObject{Object: &KubernetesObject_PodSpec{
// The submit server should add some defaults to the submitted podspec.
PodSpec: &PodSpecWithAvoidList{},
}})
}
return &EventSequence{
Queue: armadaQueueName,
JobSetName: jobSetName,
UserId: armadaUserId,
Events: []*EventSequence_Event{
{Event: &EventSequence_Event_SubmitJob{
SubmitJob: &SubmitJob{
JobId: jobId,
DeduplicationId: reqi.ClientId,
Priority: uint32(reqi.Priority),
ObjectMeta: &ObjectMeta{
Namespace: userNamespace,
Name: "",
KubernetesId: "",
Annotations: nil,
Labels: nil,
},
MainObject: &KubernetesMainObject{Object: &KubernetesMainObject_PodSpec{}},
Objects: objects,
Lifetime: 0,
AtMostOnce: false,
Preemptible: false,
ConcurrencySafe: false,
},
}},
{Event: &EventSequence_Event_JobRunLeased{
JobRunLeased: &JobRunLeased{
RunId: nil,
JobId: jobId,
ExecutorId: "",
},
}},
{Event: &EventSequence_Event_JobRunAssigned{
JobRunAssigned: &JobRunAssigned{
RunId: nil,
JobId: jobId,
},
}},
{Event: &EventSequence_Event_JobRunRunning{
JobRunRunning: &JobRunRunning{
RunId: nil,
JobId: jobId,
ResourceInfos: nil,
},
}},
{Event: &EventSequence_Event_JobRunSucceeded{
JobRunSucceeded: &JobRunSucceeded{
RunId: nil,
JobId: jobId,
},
}},
{Event: &EventSequence_Event_JobSucceeded{
JobSucceeded: &JobSucceeded{
JobId: jobId,
},
}},
},
}
}