6d0927c2f9
Moves the files imported from `bootc-image-builder` to the appropriate path under `pkg/` so they can be imported reverse. Also fix up the import paths that are in these files to refer to their new locations. Signed-off-by: Simon de Vlieger <supakeen@redhat.com>
37 lines
964 B
Go
37 lines
964 B
Go
package util
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import (
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"fmt"
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"os"
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"os/exec"
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"strings"
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"github.com/sirupsen/logrus"
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)
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// IsMountpoint checks if the target path is a mount point
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func IsMountpoint(path string) bool {
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return exec.Command("mountpoint", path).Run() == nil
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}
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// Synchronously invoke a command, propagating stdout and stderr
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// to the current process's stdout and stderr
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func RunCmdSync(cmdName string, args ...string) error {
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logrus.Debugf("Running: %s %s", cmdName, strings.Join(args, " "))
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cmd := exec.Command(cmdName, args...)
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cmd.Stdout = os.Stdout
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cmd.Stderr = os.Stderr
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if err := cmd.Run(); err != nil {
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return fmt.Errorf("error running %s %s: %w", cmdName, strings.Join(args, " "), err)
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}
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return nil
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}
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// OutputErr takes an error from exec.Command().Output() and tries
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// generate an error with stderr details
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func OutputErr(err error) error {
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if err, ok := err.(*exec.ExitError); ok {
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return fmt.Errorf("%w, stderr:\n%s", err, err.Stderr)
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}
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return err
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}
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