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Diffstat (limited to 'hook/hostname')
| -rw-r--r-- | hook/hostname | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hook/hostname b/hook/hostname index 7b6e331..0ef6f6f 100644 --- a/hook/hostname +++ b/hook/hostname @@ -5,7 +5,10 @@ run_latehook() { /usr/bin/systemd-machine-id-setup --root="${newroot}" - hostprefix="$(cat "${newroot}/etc/hostname")" + if [[ ! -s "${newroot}/etc/hostprefix" ]]; then + cp "${newroot}/etc/hostname" "${newroot}/etc/hostprefix" + fi + hostprefix="$(cat "${newroot}/etc/hostprefix")" if [[ -n "${hostname}" ]]; then msg ":: Setting hostname for main system to '${hostprefix}-${hostname}'..." |