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Get label only if needed (#46)

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Itxaka 2024-01-24 10:00:17 +01:00 committed by GitHub
parent 7cf3646606
commit ee419393cd
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1 changed files with 5 additions and 5 deletions
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10
pkg/lib/unlock.go
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@ -44,14 +44,10 @@ func UnlockAll(tpm bool) error {
fmt.Printf("No uuid for %s, skipping\n", p.Name)
continue
}
p.FilesystemLabel, err = config.GetLabelForUUID(volumeUUID)
if err != nil {
return err
}
// Check if device is already mounted
// We mount it under /dev/mapper/DEVICE, so It's pretty easy to check
if !utils.Exists(filepath.Join("/dev", "mapper", p.Name)) {
fmt.Printf("Unmounted Luks found at '%s' LABEL '%s' \n", filepath.Join("/dev", p.Name), p.FilesystemLabel)
fmt.Printf("Unmounted Luks found at '%s' \n", filepath.Join("/dev", p.Name))
if tpm {
out, err := utils.SH(fmt.Sprintf("/usr/lib/systemd/systemd-cryptsetup attach %s %s - tpm2-device=auto", p.Name, filepath.Join("/dev", p.Name)))
if err != nil {
@ -59,6 +55,10 @@ func UnlockAll(tpm bool) error {
fmt.Printf("Unlocking failed, command output: '%s'\n", out)
}
} else {
p.FilesystemLabel, err = config.GetLabelForUUID(volumeUUID)
if err != nil {
return err
}
err = UnlockDisk(p)
if err != nil {
fmt.Printf("Unlocking failed: '%s'\n", err.Error())