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Fix health check node port test flake

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This commit is contained in:
xiangpengzhao 2017-07-18 16:55:23 +08:00
parent 08d9893998
commit d765f91c1d
2 changed files with 24 additions and 4 deletions
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4
pkg/registry/core/service/rest.go
View File

@ -544,9 +544,9 @@ func (rs *REST) allocateHealthCheckNodePort(service *api.Service) error {
err := rs.serviceNodePorts.Allocate(int(healthCheckNodePort))
if err != nil {
return fmt.Errorf("failed to allocate requested HealthCheck NodePort %v: %v",
service.Spec.HealthCheckNodePort, err)
healthCheckNodePort, err)
}
glog.Infof("Reserved user requested nodePort: %d", service.Spec.HealthCheckNodePort)
glog.Infof("Reserved user requested nodePort: %d", healthCheckNodePort)
} else {
// If the request has no health check nodePort specified, allocate any.
healthCheckNodePort, err := rs.serviceNodePorts.AllocateNext()

24
pkg/registry/core/service/rest_test.go
View File

@ -996,8 +996,10 @@ func TestServiceRegistryExternalTrafficHealthCheckNodePortAllocation(t *testing.
port := service.GetServiceHealthCheckNodePort(created_service)
if port == 0 {
t.Errorf("Failed to allocate health check node port and set the HealthCheckNodePort")
} else {
// Release the node port at the end of the test case.
storage.serviceNodePorts.Release(int(port))
}
}
// Validate allocation of a nodePort when ExternalTraffic beta annotation is set to OnlyLocal
@ -1034,8 +1036,10 @@ func TestServiceRegistryExternalTrafficHealthCheckNodePortAllocationBeta(t *test
port := service.GetServiceHealthCheckNodePort(created_service)
if port == 0 {
t.Errorf("Failed to allocate health check node port and set the HealthCheckNodePort")
} else {
// Release the node port at the end of the test case.
storage.serviceNodePorts.Release(int(port))
}
}
// Validate using the user specified nodePort when ExternalTrafficPolicy is set to Local
@ -1074,6 +1078,11 @@ func TestServiceRegistryExternalTrafficHealthCheckNodePortUserAllocation(t *test
if port != randomNodePort {
t.Errorf("Failed to allocate requested nodePort expected %d, got %d", randomNodePort, port)
}
if port != 0 {
// Release the node port at the end of the test case.
storage.serviceNodePorts.Release(int(port))
}
}
// Validate using the user specified nodePort when ExternalTraffic beta annotation is set to OnlyLocal
@ -1116,6 +1125,11 @@ func TestServiceRegistryExternalTrafficHealthCheckNodePortUserAllocationBeta(t *
if port != randomNodePort {
t.Errorf("Failed to allocate requested nodePort expected %d, got %d", randomNodePort, port)
}
if port != 0 {
// Release the node port at the end of the test case.
storage.serviceNodePorts.Release(int(port))
}
}
// Validate that the service creation fails when the requested port number is -1.
@ -1203,6 +1217,8 @@ func TestServiceRegistryExternalTrafficGlobal(t *testing.T) {
// Make sure the service does not have the health check node port allocated
port := service.GetServiceHealthCheckNodePort(created_service)
if port != 0 {
// Release the node port at the end of the test case.
storage.serviceNodePorts.Release(int(port))
t.Errorf("Unexpected allocation of health check node port: %v", port)
}
}
@ -1240,6 +1256,8 @@ func TestServiceRegistryExternalTrafficGlobalBeta(t *testing.T) {
// Make sure the service does not have the health check node port allocated
port := service.GetServiceHealthCheckNodePort(created_service)
if port != 0 {
// Release the node port at the end of the test case.
storage.serviceNodePorts.Release(int(port))
t.Errorf("Unexpected allocation of health check node port: %v", port)
}
}
@ -1273,6 +1291,8 @@ func TestServiceRegistryExternalTrafficAnnotationClusterIP(t *testing.T) {
// Make sure that ClusterIP services do not have the health check node port allocated
port := service.GetServiceHealthCheckNodePort(created_service)
if port != 0 {
// Release the node port at the end of the test case.
storage.serviceNodePorts.Release(int(port))
t.Errorf("Unexpected allocation of health check node port annotation %s", api.BetaAnnotationHealthCheckNodePort)
}
}