本文整理汇总了Golang中github.com/docker/docker/engine.Env.GetInt方法的典型用法代码示例。如果您正苦于以下问题:Golang Env.GetInt方法的具体用法?Golang Env.GetInt怎么用?Golang Env.GetInt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/docker/docker/engine.Env
的用法示例。
在下文中一共展示了Env.GetInt方法的5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: TestPostContainersWait
func TestPostContainersWait(t *testing.T) {
eng := NewTestEngine(t)
defer mkDaemonFromEngine(eng, t).Nuke()
containerID := createTestContainer(eng,
&runconfig.Config{
Image: unitTestImageID,
Cmd: []string{"/bin/sleep", "1"},
OpenStdin: true,
},
t,
)
startContainer(eng, containerID, t)
setTimeout(t, "Wait timed out", 3*time.Second, func() {
r := httptest.NewRecorder()
req, err := http.NewRequest("POST", "/containers/"+containerID+"/wait", bytes.NewReader([]byte{}))
if err != nil {
t.Fatal(err)
}
server.ServeRequest(eng, api.APIVERSION, r, req)
assertHttpNotError(r, t)
var apiWait engine.Env
if err := apiWait.Decode(r.Body); err != nil {
t.Fatal(err)
}
if apiWait.GetInt("StatusCode") != 0 {
t.Fatalf("Non zero exit code for sleep: %d\n", apiWait.GetInt("StatusCode"))
}
})
if containerRunning(eng, containerID, t) {
t.Fatalf("The container should be stopped after wait")
}
}
示例2: waitForExit
func waitForExit(cli *DockerCli, containerId string) (int, error) {
stream, _, err := cli.call("POST", "/containers/"+containerId+"/wait", nil, false)
if err != nil {
return -1, err
}
var out engine.Env
if err := out.Decode(stream); err != nil {
return -1, err
}
return out.GetInt("StatusCode"), nil
}
示例3: getExecExitCode
// getExecExitCode perform an inspect on the exec command. It returns
// the running state and the exit code.
func getExecExitCode(cli *DockerCli, execId string) (bool, int, error) {
stream, _, err := cli.call("GET", "/exec/"+execId+"/json", nil, false)
if err != nil {
// If we can't connect, then the daemon probably died.
if err != ErrConnectionRefused {
return false, -1, err
}
return false, -1, nil
}
var result engine.Env
if err := result.Decode(stream); err != nil {
return false, -1, err
}
return result.GetBool("Running"), result.GetInt("ExitCode"), nil
}
示例4: allocateNetwork
func (container *Container) allocateNetwork() error {
mode := container.hostConfig.NetworkMode
if container.Config.NetworkDisabled || mode.IsContainer() || mode.IsHost() {
return nil
}
var (
env *engine.Env
err error
eng = container.daemon.eng
)
job := eng.Job("allocate_interface", container.ID)
if env, err = job.Stdout.AddEnv(); err != nil {
return err
}
if err := job.Run(); err != nil {
return err
}
if container.Config.PortSpecs != nil {
if err := migratePortMappings(container.Config, container.hostConfig); err != nil {
return err
}
container.Config.PortSpecs = nil
if err := container.WriteHostConfig(); err != nil {
return err
}
}
var (
portSpecs = make(nat.PortSet)
bindings = make(nat.PortMap)
)
if container.Config.ExposedPorts != nil {
portSpecs = container.Config.ExposedPorts
}
if container.hostConfig.PortBindings != nil {
for p, b := range container.hostConfig.PortBindings {
bindings[p] = []nat.PortBinding{}
for _, bb := range b {
bindings[p] = append(bindings[p], nat.PortBinding{
HostIp: bb.HostIp,
HostPort: bb.HostPort,
})
}
}
}
container.NetworkSettings.PortMapping = nil
for port := range portSpecs {
if err := container.allocatePort(eng, port, bindings); err != nil {
return err
}
}
container.WriteHostConfig()
container.NetworkSettings.Ports = bindings
container.NetworkSettings.Bridge = env.Get("Bridge")
container.NetworkSettings.IPAddress = env.Get("IP")
container.NetworkSettings.IPPrefixLen = env.GetInt("IPPrefixLen")
container.NetworkSettings.Gateway = env.Get("Gateway")
return nil
}
示例5: AllocateNetwork
func (container *Container) AllocateNetwork() error {
mode := container.hostConfig.NetworkMode
if container.Config.NetworkDisabled || !mode.IsPrivate() {
return nil
}
var (
env *engine.Env
err error
eng = container.daemon.eng
)
job := eng.Job("allocate_interface", container.ID)
job.Setenv("RequestedMac", container.Config.MacAddress)
if env, err = job.Stdout.AddEnv(); err != nil {
return err
}
if err = job.Run(); err != nil {
return err
}
// Error handling: At this point, the interface is allocated so we have to
// make sure that it is always released in case of error, otherwise we
// might leak resources.
if container.Config.PortSpecs != nil {
if err = migratePortMappings(container.Config, container.hostConfig); err != nil {
eng.Job("release_interface", container.ID).Run()
return err
}
container.Config.PortSpecs = nil
if err = container.WriteHostConfig(); err != nil {
eng.Job("release_interface", container.ID).Run()
return err
}
}
var (
portSpecs = make(nat.PortSet)
bindings = make(nat.PortMap)
)
if container.Config.ExposedPorts != nil {
portSpecs = container.Config.ExposedPorts
}
if container.hostConfig.PortBindings != nil {
for p, b := range container.hostConfig.PortBindings {
bindings[p] = []nat.PortBinding{}
for _, bb := range b {
bindings[p] = append(bindings[p], nat.PortBinding{
HostIp: bb.HostIp,
HostPort: bb.HostPort,
})
}
}
}
container.NetworkSettings.PortMapping = nil
for port := range portSpecs {
if err = container.allocatePort(eng, port, bindings); err != nil {
eng.Job("release_interface", container.ID).Run()
return err
}
}
container.WriteHostConfig()
container.NetworkSettings.Ports = bindings
container.NetworkSettings.Bridge = env.Get("Bridge")
container.NetworkSettings.IPAddress = env.Get("IP")
container.NetworkSettings.IPPrefixLen = env.GetInt("IPPrefixLen")
container.NetworkSettings.MacAddress = env.Get("MacAddress")
container.NetworkSettings.Gateway = env.Get("Gateway")
container.NetworkSettings.LinkLocalIPv6Address = env.Get("LinkLocalIPv6")
container.NetworkSettings.LinkLocalIPv6PrefixLen = 64
container.NetworkSettings.GlobalIPv6Address = env.Get("GlobalIPv6")
container.NetworkSettings.GlobalIPv6PrefixLen = env.GetInt("GlobalIPv6PrefixLen")
container.NetworkSettings.IPv6Gateway = env.Get("IPv6Gateway")
return nil
}