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decode Spec value in command 'ctr c info <containerid>'

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Signed-off-by: Lifubang <lifubang@aliyun.com>

fix some errors

use typeurl.UnmarshalAny instead json.Unmarshal to interface{}

Signed-off-by: Lifubang <lifubang@aliyun.com>
Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This commit is contained in:
Lifubang 2018-08-23 19:28:53 +08:00 committed by Michael Crosby
parent 75d7d6e7a8
commit cb0eed833d
1 changed files with 17 additions and 1 deletions
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18
cmd/ctr/commands/containers/containers.go
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@ -28,7 +28,9 @@ import (
"github.com/containerd/containerd/cio"
"github.com/containerd/containerd/cmd/ctr/commands"
"github.com/containerd/containerd/cmd/ctr/commands/run"
"github.com/containerd/containerd/containers"
"github.com/containerd/containerd/log"
"github.com/containerd/typeurl"
"github.com/urfave/cli"
)
@ -261,8 +263,22 @@ var infoCommand = cli.Command{
if err != nil {
return err
}
commands.PrintAsJSON(info)
if info.Spec != nil && info.Spec.Value != nil {
v, err := typeurl.UnmarshalAny(info.Spec)
if err != nil {
return err
}
commands.PrintAsJSON(struct {
containers.Container
Spec interface{} `json:"Spec,omitempty"`
}{
Container: info,
Spec: v,
})
return nil
}
commands.PrintAsJSON(info)
return nil
},
}