本文整理汇总了Golang中github.com/cloudfoundry-incubator/ducati-daemon/executor.Context.LinkFactory方法的典型用法代码示例。如果您正苦于以下问题：Golang Context.LinkFactory方法的具体用法？Golang Context.LinkFactory怎么用？Golang Context.LinkFactory使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/cloudfoundry-incubator/ducati-daemon/executor.Context的用法示例。
在下文中一共展示了Context.LinkFactory方法的13个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: Execute
func (cv CreateVeth) Execute(context executor.Context) error {
err := context.LinkFactory().CreateVeth(cv.Name, cv.PeerName, cv.MTU)
if err != nil {
return fmt.Errorf("create veth: %s", err)
}
return nil
}示例2: Execute
func (c DeleteLink) Execute(context executor.Context) error {
err := context.LinkFactory().DeleteLinkByName(c.LinkName)
if err != nil {
return fmt.Errorf("delete link: %s", err)
}
return nil
}示例3: Execute
func (cv CreateVxlan) Execute(context executor.Context) error {
err := context.LinkFactory().CreateVxlan(cv.Name, cv.VNI)
if err != nil {
return fmt.Errorf("create vxlan: %s", err)
}
return nil
}示例4: Execute
func (slm SetLinkMaster) Execute(context executor.Context) error {
err := context.LinkFactory().SetMaster(slm.Slave, slm.Master)
if err != nil {
return fmt.Errorf("set link master: %s", err)
}
return nil
}示例5: Execute
func (cb CreateBridge) Execute(context executor.Context) error {
err := context.LinkFactory().CreateBridge(cb.Name)
if err != nil {
return fmt.Errorf("create bridge: %s", err)
}
return nil
}示例6: Execute
func (cv CreateDummy) Execute(context executor.Context) error {
err := context.LinkFactory().CreateDummy(cv.Name)
if err != nil {
return fmt.Errorf("create dummy: %s", err)
}
return nil
}示例7: Execute
func (s SetLinkUp) Execute(context executor.Context) error {
err := context.LinkFactory().SetUp(s.LinkName)
if err != nil {
return fmt.Errorf("set link up: %s", err)
}
return nil
}示例8: Execute
func (cmd *GetHardwareAddress) Execute(context executor.Context) error {
hwAddr, err := context.LinkFactory().HardwareAddress(cmd.LinkName)
if err != nil {
return fmt.Errorf("get hardware address: %s", err)
}
cmd.Result = hwAddr
return nil
}示例9: Execute
func (c CleanupSandbox) Execute(context executor.Context) error {
logger := context.Logger().Session("cleanup-sandbox", lager.Data{"sandbox-name": c.SandboxName})
logger.Info("start")
defer logger.Info("complete")
sandboxRepo := context.SandboxRepository()
sbox, err := sandboxRepo.Get(c.SandboxName)
if err != nil {
if err == sandbox.NotFoundError {
return nil
}
logger.Error("get-sandbox-failed", err)
return fmt.Errorf("get sandbox: %s", err)
}
// TODO: move into sandbox
sbox.Lock()
defer sbox.Unlock()
vethLinkCount, err := sbox.VethDeviceCount()
if err != nil {
return fmt.Errorf("counting veth devices: %s", err)
}
logger.Info("veth-links-remaining", lager.Data{"count": vethLinkCount})
if vethLinkCount == 0 {
err = sbox.Namespace().Execute(func(*os.File) error {
err := context.LinkFactory().DeleteLinkByName(c.VxlanDeviceName)
if err != nil {
if context.LinkFactory().Exists(c.VxlanDeviceName) {
return fmt.Errorf("destroying vxlan %s: %s", c.VxlanDeviceName, err)
}
}
return nil
})
if err != nil {
return fmt.Errorf("in namespace %s: %s", c.SandboxName, err)
}
err = sandboxRepo.Destroy(c.SandboxName)
switch err {
case nil:
case sandbox.AlreadyDestroyedError:
case sandbox.NotFoundError:
default:
return fmt.Errorf("sandbox destroy: %s", err)
}
}
return nil
}示例10: Execute
func (s MoveLink) Execute(context executor.Context) error {
sbox, err := context.SandboxRepository().Get(s.SandboxName)
if err != nil {
return fmt.Errorf("get sandbox: %s", err)
}
err = context.LinkFactory().SetNamespace(s.Name, sbox.Namespace().Fd())
if err != nil {
return fmt.Errorf("move link: %s", err)
}
return nil
}示例11: Satisfied
func (l LinkExists) Satisfied(context executor.Context) (bool, error) {
return context.LinkFactory().Exists(l.Name), nil
}示例12: Execute
func (sd StartDNSServer) Execute(context executor.Context) error {
listenerFactory := context.ListenerFactory()
listenAddress, err := net.ResolveUDPAddr("udp", sd.ListenAddress)
if err != nil {
return fmt.Errorf("resolve udp address: %s", err)
}
sbox, err := context.SandboxRepository().Get(sd.SandboxName)
if err != nil {
return fmt.Errorf("get sandbox: %s", err)
}
sbox.Lock()
defer sbox.Unlock()
namespace := sbox.Namespace()
var conn *net.UDPConn
err = namespace.Execute(func(*os.File) error {
linkFactory := context.LinkFactory()
err := linkFactory.CreateDummy(DNS_INTERFACE_NAME)
if err != nil {
return fmt.Errorf("create dummy: %s", err)
}
dnsAddress := &net.IPNet{
IP: listenAddress.IP,
Mask: net.CIDRMask(32, 32),
}
err = context.AddressManager().AddAddress(DNS_INTERFACE_NAME, dnsAddress)
if err != nil {
return fmt.Errorf("add address: %s", err)
}
err = linkFactory.SetUp(DNS_INTERFACE_NAME)
if err != nil {
return fmt.Errorf("set up: %s", err)
}
conn, err = listenerFactory.ListenUDP("udp", listenAddress)
if err != nil {
return fmt.Errorf("listen udp: %s", err)
}
return nil
})
if err != nil {
return fmt.Errorf("namespace execute: %s", err)
}
dnsServerRunner := context.DNSServerFactory().New(conn, namespace)
err = sbox.LaunchDNS(dnsServerRunner)
if err != nil {
return fmt.Errorf("sandbox launch dns: %s", err)
}
return nil
}示例13:
BeforeEach(func() {
ex.Execute(command)
Expect(command.ExecuteCallCount()).To(Equal(1))
context = command.ExecuteArgsForCall(0)
})
Describe("AddressManager", func() {
It("returns the address manager", func() {
Expect(context.AddressManager()).To(Equal(addressManager))
})
})
Describe("LinkFactory", func() {
It("returns the link factory", func() {
Expect(context.LinkFactory()).To(Equal(linkFactory))
})
})
Describe("RouteManager", func() {
It("returns the route manager", func() {
Expect(context.RouteManager()).To(Equal(routeManager))
})
})
Describe("SandboxNamespaceRepository", func() {
It("returns the SandboxNamespaceRepository", func() {
Expect(context.SandboxNamespaceRepository()).To(Equal(sandboxNamespaceRepository))
})
})