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| author |  Christian Hesse <mail@eworm.de> | 2016-10-26 13:32:40 +0200 |
|---|---|---|
| committer | Christian Hesse <mail@eworm.de> | 2016-10-26 13:32:40 +0200 |
| commit | a30ec01ac438fb4524e987f207de767c29b1e74d (patch) | |
| tree | 778de7c4a93a83109ae0eda2b94607c0eddc4f50 | |
| parent | d99bba29041932df7caeabd895f4eb5a95afa12c (diff) | |
| download | mkinitcpio-hostname-a30ec01ac438fb4524e987f207de767c29b1e74d.tar.gz mkinitcpio-hostname-a30ec01ac438fb4524e987f207de767c29b1e74d.tar.zst | |
add prefix to hostname
| -rw-r--r-- | hook/hostname | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hook/hostname b/hook/hostname index e37e90c..a95d428 100644 --- a/hook/hostname +++ b/hook/hostname @@ -5,6 +5,8 @@ run_latehook() { /usr/bin/systemd-machine-id-setup --root="${newroot}" + hostprefix="$(cat "${newroot}/etc/hostname")" + if [[ -n "${hostname}" ]]; then msg ":: Setting hostname for main system to '${hostname}'..." elif [[ -e /sys/class/dmi/id/product_uuid ]]; then @@ -15,6 +17,6 @@ run_latehook() { hostname="$(cut -d- -f1 < /proc/sys/kernel/random/boot_id)" fi - echo -n "${hostname}" > "${newroot}/etc/hostname" - sed -i "/^127.0.0.1/s/$/\t${hostname}/" "${newroot}/etc/hosts" + echo -n "${hostprefix}-${hostname}" > "${newroot}/etc/hostname" + sed -i "/^127.0.0.1/s/$/\t${hostprefix}-${hostname}/" "${newroot}/etc/hosts" } |