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51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package operatingsystem // import "github.com/docker/docker/pkg/parsers/operatingsystem"
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import (
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"fmt"
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"golang.org/x/sys/windows/registry"
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)
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// GetOperatingSystem gets the name of the current operating system.
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func GetOperatingSystem() (string, error) {
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// Default return value
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ret := "Unknown Operating System"
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k, err := registry.OpenKey(registry.LOCAL_MACHINE, `SOFTWARE\Microsoft\Windows NT\CurrentVersion`, registry.QUERY_VALUE)
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if err != nil {
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return ret, err
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}
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defer k.Close()
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pn, _, err := k.GetStringValue("ProductName")
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if err != nil {
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return ret, err
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}
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ret = pn
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ri, _, err := k.GetStringValue("ReleaseId")
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if err != nil {
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return ret, err
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}
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ret = fmt.Sprintf("%s Version %s", ret, ri)
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cbn, _, err := k.GetStringValue("CurrentBuildNumber")
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if err != nil {
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return ret, err
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}
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ubr, _, err := k.GetIntegerValue("UBR")
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if err != nil {
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return ret, err
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}
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ret = fmt.Sprintf("%s (OS Build %s.%d)", ret, cbn, ubr)
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return ret, nil
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}
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// IsContainerized returns true if we are running inside a container.
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// No-op on Windows, always returns false.
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func IsContainerized() (bool, error) {
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return false, nil
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}
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