зеркало из https://github.com/microsoft/docker.git
67 строки
1.9 KiB
Go
67 строки
1.9 KiB
Go
package daemon
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import (
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"encoding/json"
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"fmt"
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"github.com/docker/docker/engine"
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"github.com/docker/docker/runconfig"
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)
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func (daemon *Daemon) ContainerInspect(job *engine.Job) engine.Status {
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if len(job.Args) != 1 {
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return job.Errorf("usage: %s NAME", job.Name)
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}
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name := job.Args[0]
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if container := daemon.Get(name); container != nil {
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container.Lock()
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defer container.Unlock()
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if job.GetenvBool("raw") {
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b, err := json.Marshal(&struct {
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*Container
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HostConfig *runconfig.HostConfig
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}{container, container.hostConfig})
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if err != nil {
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return job.Error(err)
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}
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job.Stdout.Write(b)
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return engine.StatusOK
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}
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out := &engine.Env{}
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out.Set("Id", container.ID)
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out.SetAuto("Created", container.Created)
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out.SetJson("Path", container.Path)
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out.SetList("Args", container.Args)
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out.SetJson("Config", container.Config)
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out.SetJson("State", container.State)
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out.Set("Image", container.Image)
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out.SetJson("NetworkSettings", container.NetworkSettings)
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out.Set("ResolvConfPath", container.ResolvConfPath)
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out.Set("HostnamePath", container.HostnamePath)
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out.Set("HostsPath", container.HostsPath)
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out.Set("Name", container.Name)
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out.Set("Driver", container.Driver)
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out.Set("ExecDriver", container.ExecDriver)
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out.Set("MountLabel", container.MountLabel)
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out.Set("ProcessLabel", container.ProcessLabel)
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out.SetJson("Volumes", container.Volumes)
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out.SetJson("VolumesRW", container.VolumesRW)
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if children, err := daemon.Children(container.Name); err == nil {
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for linkAlias, child := range children {
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container.hostConfig.Links = append(container.hostConfig.Links, fmt.Sprintf("%s:%s", child.Name, linkAlias))
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}
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}
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out.SetJson("HostConfig", container.hostConfig)
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container.hostConfig.Links = nil
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if _, err := out.WriteTo(job.Stdout); err != nil {
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return job.Error(err)
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}
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return engine.StatusOK
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}
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return job.Errorf("No such container: %s", name)
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}
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