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@@ -19,13 +19,6 @@ import (
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// SystemInfo returns information about the host server the daemon is running on.
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func (daemon *Daemon) SystemInfo() (*types.Info, error) {
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- images := daemon.Graph().Map()
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- var imgcount int
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- if images == nil {
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- imgcount = 0
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- } else {
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- imgcount = len(images)
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- }
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kernelVersion := "<unknown>"
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if kv, err := kernel.GetKernelVersion(); err == nil {
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kernelVersion = kv.String()
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@@ -66,7 +59,7 @@ func (daemon *Daemon) SystemInfo() (*types.Info, error) {
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v := &types.Info{
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ID: daemon.ID,
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Containers: len(daemon.List()),
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- Images: imgcount,
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+ Images: len(daemon.Graph().Map()),
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Driver: daemon.GraphDriver().String(),
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DriverStatus: daemon.GraphDriver().Status(),
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IPv4Forwarding: !sysInfo.IPv4ForwardingDisabled,
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