func itValidatesAbsenceOfTheInstanceKey(lrp *models.ActualLRP) {
Context("when the instance key is set", func() {
BeforeEach(func() {
lrp.ActualLRPInstanceKey = models.NewActualLRPInstanceKey("some-instance", "some-cell")
})
It("validate returns an error", func() {
err := lrp.Validate()
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("instance key"))
})
})
Context("when the instance key is not set", func() {
BeforeEach(func() {
lrp.ActualLRPInstanceKey = models.ActualLRPInstanceKey{}
})
It("validate does not return an error", func() {
Expect(lrp.Validate()).NotTo(HaveOccurred())
})
})
}
)
BeforeEach(func() {
oldDesiredLRP = oldmodels.DesiredLRP{
ProcessGuid: processGuid,
Domain: domain,
RootFS: "some:rootfs",
Instances: 1,
Action: &oldmodels.RunAction{
Path: "true",
User: "******",
},
}
legacyKey = oldmodels.NewActualLRPKey(processGuid, 0, domain)
legacyOldInstanceKey = oldmodels.NewActualLRPInstanceKey("instance-guid", "cell-id")
legacyNewInstanceKey = oldmodels.NewActualLRPInstanceKey("other-instance-guid", "other-cell-id")
legacyNetInfo = oldmodels.NewActualLRPNetInfo("1.1.1.1", []oldmodels.PortMapping{})
key = models.NewActualLRPKey(processGuid, 0, domain)
oldInstanceKey = models.NewActualLRPInstanceKey("instance-guid", "cell-id")
newInstanceKey = models.NewActualLRPInstanceKey("other-instance-guid", "other-cell-id")
netInfo = models.NewActualLRPNetInfo("1.1.1.1")
})
It("receives events", func() {
By("creating a ActualLRP")
err := legacyBBS.DesireLRP(logger, oldDesiredLRP)
Expect(err).NotTo(HaveOccurred())
actualLRPGroup, err := bbsClient.ActualLRPGroupByProcessGuidAndIndex(oldDesiredLRP.ProcessGuid, 0)
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,
Since: 1138,
}
oldActualLRP2 = oldmodels.ActualLRP{
ActualLRPKey: oldmodels.NewActualLRPKey(
"process-guid-1",
2,
"domain-1",
),
ActualLRPInstanceKey: oldmodels.NewActualLRPInstanceKey(
"instance-guid-1",
"cell-id-1",
),
evacuatingLRPKey models.ActualLRPKey
oldEvacuatingLRPKey oldmodels.ActualLRPKey
)
BeforeEach(func() {
receptorProcess = ginkgomon.Invoke(receptorRunner)
for i := 0; i < lrpCount; i++ {
index := strconv.Itoa(i)
lrpKey := oldmodels.NewActualLRPKey(
"process-guid-"+index,
i,
fmt.Sprintf("domain-%d", i/2),
)
instanceKey := oldmodels.NewActualLRPInstanceKey(
"instance-guid-"+index,
"cell-id",
)
netInfo := oldmodels.NewActualLRPNetInfo("the-host", []oldmodels.PortMapping{{ContainerPort: 80, HostPort: uint16(1000 + i)}})
err := legacyBBS.StartActualLRP(logger, lrpKey, instanceKey, netInfo)
Expect(err).NotTo(HaveOccurred())
}
desiredLRP := oldmodels.DesiredLRP{
ProcessGuid: "process-guid-0",
Domain: "domain-0",
Instances: 1,
RootFS: "some:rootfs",
Ports: []uint16{80},
Action: &oldmodels.RunAction{User: "******", Path: "/bin/true"},
}
event := hub.EmitArgsForCall(0)
desiredLRPRemovedEvent, ok := event.(receptor.DesiredLRPRemovedEvent)
Expect(ok).To(BeTrue())
Expect(desiredLRPRemovedEvent.DesiredLRPResponse).To(Equal(serialization.DesiredLRPToResponse(desiredLRP)))
})
})
})
Describe("Actual LRP changes", func() {
var actualLRP models.ActualLRP
BeforeEach(func() {
actualLRP = models.ActualLRP{
ActualLRPKey: models.NewActualLRPKey(expectedProcessGuid, 1, "domain"),
ActualLRPInstanceKey: models.NewActualLRPInstanceKey(expectedInstanceGuid, "cell-id"),
}
})
Context("when a non-evacuating create arrives", func() {
BeforeEach(func() {
actualCreateCB(actualLRP, false)
})
It("emits an ActualLRPCreatedEvent to the hub", func() {
Expect(hub.EmitCallCount()).To(Equal(1))
event := hub.EmitArgsForCall(0)
Expect(event).To(BeAssignableToTypeOf(receptor.ActualLRPCreatedEvent{}))
actualLRPCreatedEvent := event.(receptor.ActualLRPCreatedEvent)
Expect(actualLRPCreatedEvent.ActualLRPResponse).To(Equal(serialization.ActualLRPToResponse(actualLRP, false)))
})
It("returns a validation error", func() {
Expect(actualLRPKey.Validate()).To(ConsistOf(models.ErrInvalidField{"index"}))
})
})
})
})
Describe("ActualLRPInstanceKey", func() {
Describe("Validate", func() {
var actualLRPInstanceKey models.ActualLRPInstanceKey
Context("when both instance guid and cell id are specified", func() {
It("returns nil", func() {
actualLRPInstanceKey = models.NewActualLRPInstanceKey("instance-guid", "cell-id")
Expect(actualLRPInstanceKey.Validate()).To(BeNil())
})
})
Context("when both instance guid and cell id are empty", func() {
It("returns a validation error", func() {
actualLRPInstanceKey = models.NewActualLRPInstanceKey("", "")
Expect(actualLRPInstanceKey.Validate()).To(ConsistOf(
models.ErrInvalidField{"cell_id"},
models.ErrInvalidField{"instance_guid"},
))
})
})
netInfo models.ActualLRPNetInfo
)
BeforeEach(func() {
desiredLRP = models.DesiredLRP{
ProcessGuid: processGuid,
Domain: domain,
RootFS: "some:rootfs",
Instances: 1,
Action: &models.RunAction{
Path: "true",
},
}
key = models.NewActualLRPKey(processGuid, 0, domain)
instanceKey = models.NewActualLRPInstanceKey("instance-guid", "cell-id")
newInstanceKey = models.NewActualLRPInstanceKey("other-instance-guid", "other-cell-id")
netInfo = models.NewActualLRPNetInfo("1.1.1.1", []models.PortMapping{})
})
It("receives events", func() {
By("creating a ActualLRP")
err := bbs.DesireLRP(logger, desiredLRP)
Expect(err).NotTo(HaveOccurred())
actualLRPGroup, err := bbs.ActualLRPGroupByProcessGuidAndIndex(logger, desiredLRP.ProcessGuid, 0)
Expect(err).NotTo(HaveOccurred())
actualLRP := *actualLRPGroup.Instance
var event receptor.Event
Eventually(func() receptor.Event {