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https://github.com/netbirdio/netbird.git
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c49fb0c40c
Avoid problems with localization by retrieving version information from registry Return a default 0.0.0.0 if operation fails
56 lines
1.3 KiB
Go
56 lines
1.3 KiB
Go
package system
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import (
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"context"
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"fmt"
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log "github.com/sirupsen/logrus"
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"golang.org/x/sys/windows/registry"
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"os"
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"runtime"
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)
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// GetInfo retrieves and parses the system information
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func GetInfo(ctx context.Context) *Info {
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ver := getOSVersion()
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gio := &Info{Kernel: "windows", OSVersion: ver, Core: ver, Platform: "unknown", OS: "windows", GoOS: runtime.GOOS, CPUs: runtime.NumCPU()}
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gio.Hostname, _ = os.Hostname()
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gio.WiretrusteeVersion = NetbirdVersion()
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gio.UIVersion = extractUserAgent(ctx)
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return gio
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}
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func getOSVersion() string {
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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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log.Error(err)
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return "0.0.0.0"
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}
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defer func() {
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deferErr := k.Close()
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if deferErr != nil {
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log.Error(deferErr)
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}
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}()
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major, _, err := k.GetIntegerValue("CurrentMajorVersionNumber")
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if err != nil {
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log.Error(err)
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}
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minor, _, err := k.GetIntegerValue("CurrentMinorVersionNumber")
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if err != nil {
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log.Error(err)
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}
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build, _, err := k.GetStringValue("CurrentBuildNumber")
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if err != nil {
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log.Error(err)
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}
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// Update Build Revision
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ubr, _, err := k.GetIntegerValue("UBR")
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if err != nil {
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log.Error(err)
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}
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ver := fmt.Sprintf("%d.%d.%s.%d", major, minor, build, ubr)
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return ver
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}
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