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919665a20a
This allows selective loading of commands, and paves the way to dynamic plugins. Docker-DCO-1.1-Signed-off-by: Solomon Hykes <solomon@docker.com> (github: shykes)
32 lines
873 B
Go
32 lines
873 B
Go
package docker
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import (
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"github.com/dotcloud/docker/dockerversion"
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"github.com/dotcloud/docker/engine"
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"github.com/dotcloud/docker/utils"
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"runtime"
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)
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func GetVersion(job *engine.Job) engine.Status {
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if _, err := dockerVersion().WriteTo(job.Stdout); err != nil {
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job.Errorf("%s", err)
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return engine.StatusErr
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}
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return engine.StatusOK
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}
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// dockerVersion returns detailed version information in the form of a queriable
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// environment.
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func dockerVersion() *engine.Env {
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v := &engine.Env{}
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v.Set("Version", dockerversion.VERSION)
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v.Set("GitCommit", dockerversion.GITCOMMIT)
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v.Set("GoVersion", runtime.Version())
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v.Set("Os", runtime.GOOS)
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v.Set("Arch", runtime.GOARCH)
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// FIXME:utils.GetKernelVersion should only be needed here
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if kernelVersion, err := utils.GetKernelVersion(); err == nil {
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v.Set("KernelVersion", kernelVersion.String())
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}
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return v
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}
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