// NewPortAllocatorCustom creates a PortAllocator over a util.PortRange, calling allocatorFactory to construct the backing store.
func NewPortAllocatorCustom(pr util.PortRange, allocatorFactory allocator.AllocatorFactory) *PortAllocator {
max := pr.Size
rangeSpec := pr.String()
a := &PortAllocator{
portRange: pr,
}
a.alloc = allocatorFactory(max, rangeSpec)
return a
}
// Restore restores the pool to the previously captured state. ErrMismatchedNetwork
// is returned if the provided port range doesn't exactly match the previous range.
func (r *PortAllocator) Restore(pr util.PortRange, data []byte) error {
if pr.String() != r.portRange.String() {
return ErrMismatchedNetwork
}
snapshottable, ok := r.alloc.(allocator.Snapshottable)
if !ok {
return fmt.Errorf("not a snapshottable allocator")
}
return snapshottable.Restore(pr.String(), data)
}
"time"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"vulcan/kubernetes/pkg/api"
"vulcan/kubernetes/pkg/api/errors"
client "vulcan/kubernetes/pkg/client/unversioned"
"vulcan/kubernetes/pkg/fields"
"vulcan/kubernetes/pkg/labels"
"vulcan/kubernetes/pkg/types"
"vulcan/kubernetes/pkg/util"
"vulcan/kubernetes/pkg/util/wait"
)
// This should match whatever the default/configured range is
var ServiceNodePortRange = util.PortRange{Base: 30000, Size: 2768}
var _ = Describe("Services", func() {
f := NewFramework("services")
var c *client.Client
var extraNamespaces []string
BeforeEach(func() {
var err error
c, err = loadClient()
Expect(err).NotTo(HaveOccurred())
})
AfterEach(func() {
for _, ns := range extraNamespaces {