32 lines
591 B
Go
32 lines
591 B
Go
package main
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import (
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"encoding/json"
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"fmt"
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"github.com/codegangsta/cli"
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)
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var stateCommand = cli.Command{
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Name: "state",
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Usage: "get the container's current state",
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Flags: []cli.Flag{
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cli.StringFlag{Name: "id", Value: "nsinit", Usage: "specify the ID for a container"},
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},
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Action: func(context *cli.Context) {
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container, err := getContainer(context)
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if err != nil {
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fatal(err)
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}
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state, err := container.State()
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if err != nil {
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fatal(err)
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}
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data, err := json.MarshalIndent(state, "", "\t")
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if err != nil {
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fatal(err)
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}
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fmt.Printf("%s", data)
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},
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}
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