29 lines
544 B
Go
29 lines
544 B
Go
package utils
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import (
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"context"
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"fmt"
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"os/exec"
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"time"
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)
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// CmdExists ...
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func CmdExists(cmd string) bool {
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_, err := exec.LookPath(cmd)
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return err == nil
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}
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// RunCmd ...
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func RunCmd(timeout int, command string, args ...string) error {
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ctx, cancel := context.WithTimeout(context.Background(), time.Duration(timeout)*time.Second)
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defer cancel()
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cmd := exec.CommandContext(ctx, command, args...)
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out, err := cmd.CombinedOutput()
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if err != nil {
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return fmt.Errorf("cmd.CombinedOutput error: %w\n%s", err, out)
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}
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return nil
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}
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