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29 lines
752 B
Go
29 lines
752 B
Go
package daemon
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import (
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"encoding/json"
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"github.com/docker/docker/api/stats"
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"github.com/docker/docker/engine"
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)
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func (daemon *Daemon) ContainerStats(job *engine.Job) engine.Status {
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s, err := daemon.SubscribeToContainerStats(job.Args[0])
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if err != nil {
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return job.Error(err)
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}
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enc := json.NewEncoder(job.Stdout)
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for update := range s {
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ss := stats.ToStats(update.ContainerStats)
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ss.MemoryStats.Limit = uint64(update.MemoryLimit)
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ss.Read = update.Read
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ss.ClockTicks = update.ClockTicks
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ss.CpuStats.SystemUsage = update.SystemUsage
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if err := enc.Encode(ss); err != nil {
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// TODO: handle the specific broken pipe
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daemon.UnsubscribeToContainerStats(job.Args[0], s)
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return job.Error(err)
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}
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}
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return engine.StatusOK
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}
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