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https://github.com/netbirdio/netbird.git
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94fbfcdb85
Send Desktop UI client version as user-agent to daemon This is sent on every login request to the management Parse the GRPC context on the system package and retrieves the user-agent Management receives the new UIVersion field and store in the Peer's system meta
41 lines
953 B
Go
41 lines
953 B
Go
package system
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import (
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"bytes"
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"context"
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"os"
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"os/exec"
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"runtime"
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"strings"
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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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cmd := exec.Command("cmd", "ver")
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cmd.Stdin = strings.NewReader("some")
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var out bytes.Buffer
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var stderr bytes.Buffer
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cmd.Stdout = &out
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cmd.Stderr = &stderr
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err := cmd.Run()
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if err != nil {
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panic(err)
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}
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osStr := strings.Replace(out.String(), "\n", "", -1)
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osStr = strings.Replace(osStr, "\r\n", "", -1)
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tmp1 := strings.Index(osStr, "[Version")
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tmp2 := strings.Index(osStr, "]")
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var ver string
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if tmp1 == -1 || tmp2 == -1 {
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ver = "unknown"
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} else {
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ver = osStr[tmp1+9 : tmp2]
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}
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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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