本文整理匯總了Golang中github.com/cloudfoundry-incubator/bbs/models.ActualLRP.Since方法的典型用法代碼示例。如果您正苦於以下問題：Golang ActualLRP.Since方法的具體用法？Golang ActualLRP.Since怎麽用？Golang ActualLRP.Since使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/cloudfoundry-incubator/bbs/models.ActualLRP的用法示例。
在下文中一共展示了ActualLRP.Since方法的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: unclaimActualLRPWithIndex
func (db *ETCDDB) unclaimActualLRPWithIndex(
logger lager.Logger,
lrp *models.ActualLRP,
storeIndex uint64,
actualLRPKey *models.ActualLRPKey,
actualLRPInstanceKey *models.ActualLRPInstanceKey,
) (change stateChange, err error) {
logger = logger.Session("unclaim-actual-lrp-with-index")
defer func() {
logger.Debug("complete", lager.Data{"stateChange": change, "error": err})
}()
if !lrp.ActualLRPKey.Equal(actualLRPKey) {
logger.Error("failed-actual-lrp-key-differs", models.ErrActualLRPCannotBeUnclaimed)
return stateDidNotChange, models.ErrActualLRPCannotBeUnclaimed
}
if lrp.State == models.ActualLRPStateUnclaimed {
logger.Info("already-unclaimed")
return stateDidNotChange, nil
}
if !lrp.ActualLRPInstanceKey.Equal(actualLRPInstanceKey) {
logger.Error("failed-actual-lrp-instance-key-differs", models.ErrActualLRPCannotBeUnclaimed)
return stateDidNotChange, models.ErrActualLRPCannotBeUnclaimed
}
lrp.Since = db.clock.Now().UnixNano()
lrp.State = models.ActualLRPStateUnclaimed
lrp.ActualLRPInstanceKey = models.ActualLRPInstanceKey{}
lrp.ActualLRPNetInfo = models.EmptyActualLRPNetInfo()
lrp.ModificationTag.Increment()
err = lrp.Validate()
if err != nil {
logger.Error("failed-to-validate-unclaimed-lrp", err)
return stateDidNotChange, models.NewError(models.Error_InvalidRecord, err.Error())
}
lrpData, serialErr := db.serializeModel(logger, lrp)
if serialErr != nil {
logger.Error("failed-to-marshal-unclaimed-lrp", serialErr)
return stateDidNotChange, serialErr
}
_, err = db.client.CompareAndSwap(ActualLRPSchemaPath(actualLRPKey.ProcessGuid, actualLRPKey.Index), lrpData, 0, storeIndex)
if err != nil {
logger.Error("failed-to-compare-and-swap", err)
return stateDidNotChange, models.ErrActualLRPCannotBeUnclaimed
}
logger.Debug("changed-to-unclaimed")
return stateDidChange, nil
}示例2: EvacuateActualLRP
func (db *ETCDDB) EvacuateActualLRP(
logger lager.Logger,
lrpKey *models.ActualLRPKey,
instanceKey *models.ActualLRPInstanceKey,
netInfo *models.ActualLRPNetInfo,
ttl uint64,
) (*models.ActualLRPGroup, error) {
logger = logger.Session("evacuate-actual-lrp", lager.Data{"process_guid": lrpKey.ProcessGuid, "index": lrpKey.Index})
logger.Debug("starting")
defer logger.Debug("complete")
node, err := db.fetchRaw(logger, EvacuatingActualLRPSchemaPath(lrpKey.ProcessGuid, lrpKey.Index))
bbsErr := models.ConvertError(err)
if bbsErr != nil {
if bbsErr.Type == models.Error_ResourceNotFound {
return db.createEvacuatingActualLRP(logger, lrpKey, instanceKey, netInfo, ttl)
}
return nil, bbsErr
}
lrp := models.ActualLRP{}
err = db.deserializeModel(logger, node, &lrp)
if err != nil {
return nil, err
}
if lrp.ActualLRPKey.Equal(lrpKey) &&
lrp.ActualLRPInstanceKey.Equal(instanceKey) &&
reflect.DeepEqual(lrp.ActualLRPNetInfo, *netInfo) {
return &models.ActualLRPGroup{Evacuating: &lrp}, nil
}
lrp.ActualLRPNetInfo = *netInfo
lrp.ActualLRPKey = *lrpKey
lrp.ActualLRPInstanceKey = *instanceKey
lrp.Since = db.clock.Now().UnixNano()
lrp.ModificationTag.Increment()
data, err := db.serializeModel(logger, &lrp)
if err != nil {
logger.Error("failed-serializing", err)
return nil, err
}
_, err = db.client.CompareAndSwap(EvacuatingActualLRPSchemaPath(lrp.ProcessGuid, lrp.Index), data, ttl, node.ModifiedIndex)
if err != nil {
return nil, ErrorFromEtcdError(logger, err)
}
return &models.ActualLRPGroup{Evacuating: &lrp}, nil
}示例3:
ActualLRPKey: models.NewActualLRPKey(
"process-guid-1",
2,
"domain-1",
),
ActualLRPInstanceKey: models.NewActualLRPInstanceKey(
"instance-guid-1",
"cell-id-1",
),
State: models.ActualLRPStateClaimed,
Since: 4444,
}
evacuatingLRP2 = actualLRP2
evacuatingLRP2.State = models.ActualLRPStateRunning
evacuatingLRP2.Since = 3417
})
JustBeforeEach(func() {
handler.ActualLRPGroups(responseRecorder, request)
})
Context("when reading actual lrps from DB succeeds", func() {
var actualLRPGroups *models.ActualLRPGroups
BeforeEach(func() {
actualLRPGroups = &models.ActualLRPGroups{
[]*models.ActualLRPGroup{
{Instance: &actualLRP1},
{Instance: &actualLRP2, Evacuating: &evacuatingLRP2},
},示例4:
ActualLRPKey: models.NewActualLRPKey(
"process-guid-1",
2,
"domain-1",
),
ActualLRPInstanceKey: models.NewActualLRPInstanceKey(
"instance-guid-1",
"cell-id-1",
),
State: proto.String(models.ActualLRPStateClaimed),
Since: proto.Int64(4444),
}
evacuatingLRP2 = actualLRP2
evacuatingLRP2.State = proto.String(models.ActualLRPStateRunning)
evacuatingLRP2.Since = proto.Int64(3417)
})
// old before each
BeforeEach(func() {
oldActualLRP1 = oldmodels.ActualLRP{
ActualLRPKey: oldmodels.NewActualLRPKey(
"process-guid-0",
1,
"domain-0",
),
ActualLRPInstanceKey: oldmodels.NewActualLRPInstanceKey(
"instance-guid-0",
"cell-id-0",
),
State: oldmodels.ActualLRPStateRunning,示例5:
BeforeEach(func() {
guid = "the-guid"
index = 1
ttl = 60
actualLRP = model_helpers.NewValidActualLRP(guid, index)
etcdHelper.SetRawEvacuatingActualLRP(actualLRP, ttl)
node, err := storeClient.Get(etcd.EvacuatingActualLRPSchemaPath(guid, index), false, false)
fakeStoreClient.GetReturns(node, err)
})
Context("when the something about the actual LRP has changed", func() {
BeforeEach(func() {
clock.IncrementBySeconds(5)
actualLRP.Since = clock.Now().UnixNano()
})
Context("when the lrp key changes", func() {
BeforeEach(func() {
actualLRP.Domain = "some-other-domain"
})
It("persists the evacuating lrp in etcd", func() {
group, err := etcdDB.EvacuateActualLRP(logger, &actualLRP.ActualLRPKey, &actualLRP.ActualLRPInstanceKey, &actualLRP.ActualLRPNetInfo, ttl)
Expect(err).NotTo(HaveOccurred())
actualLRP.ModificationTag.Increment()
actualLRPGroup, err := etcdDB.ActualLRPGroupByProcessGuidAndIndex(logger, guid, index)
Expect(err).NotTo(HaveOccurred())
Expect(actualLRPGroup.Evacuating).To(BeEquivalentTo(actualLRP))示例6:
CellId: "my-cell-id",
InstanceGuid: "my-instance-guid",
}
actualLRP, startErr = client.StartActualLRP(&unclaimedLRPKey, &instanceKey, &netInfo)
})
It("starts the actual_lrp", func() {
Expect(startErr).NotTo(HaveOccurred())
expectedActualLRP := *unclaimedLRP
expectedActualLRP.State = models.ActualLRPStateRunning
expectedActualLRP.ActualLRPInstanceKey = instanceKey
expectedActualLRP.ActualLRPNetInfo = netInfo
expectedActualLRP.ModificationTag.Increment()
expectedActualLRP.Since = 0
actualLRP.Since = 0
Expect(*actualLRP).To(Equal(expectedActualLRP))
fetchedActualLRPGroup, err := client.ActualLRPGroupByProcessGuidAndIndex(unclaimedProcessGuid, unclaimedIndex)
Expect(err).NotTo(HaveOccurred())
fetchedActualLRP, evacuating := fetchedActualLRPGroup.Resolve()
Expect(evacuating).To(BeFalse())
fetchedActualLRP.Since = 0
Expect(*fetchedActualLRP).To(Equal(expectedActualLRP))
})
})
Describe("POST /v1/actual_lrps/fail", func() {
var (